private void installFromckanToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog open_file_dialog = new OpenFileDialog {
Filter = Resources.CKANFileFilter
};
if (open_file_dialog.ShowDialog() == DialogResult.OK)
{
var path = open_file_dialog.FileName;
CkanModule module;
try
{
module = CkanModule.FromFile(path);
}
catch (Kraken kraken)
{
currentUser.RaiseError(kraken.InnerException == null
? kraken.Message
: $"{kraken.Message}: {kraken.InnerException.Message}");
return;
}
catch (Exception ex)
{
currentUser.RaiseError(ex.Message);
return;
}
// We'll need to make some registry changes to do this.
RegistryManager registry_manager = RegistryManager.Instance(CurrentInstance);
// Remove this version of the module in the registry, if it exists.
registry_manager.registry.RemoveAvailable(module);
// Sneakily add our version in...
registry_manager.registry.AddAvailable(module);
var changeset = new List <ModChange>
{
new ModChange(
new GUIMod(module, registry_manager.registry, CurrentInstance.VersionCriteria()),
GUIModChangeType.Install, null)
};
menuStrip1.Enabled = false;
RelationshipResolverOptions install_ops = RelationshipResolver.DefaultOpts();
install_ops.with_recommends = false;
installWorker.RunWorkerAsync(
new KeyValuePair <List <ModChange>, RelationshipResolverOptions>(
changeset, install_ops));
changeSet = null;
UpdateChangesDialog(null, installWorker);
ShowWaitDialog();
}
}
/// <summary>
/// Resolves all relationships for a module.
/// May recurse to ResolveStanza, which may add additional modules to be installed.
/// </summary>
private void Resolve(CkanModule module, RelationshipResolverOptions options, IEnumerable <RelationshipDescriptor> old_stanza = null)
{
// Even though we may resolve top-level suggests for our module,
// we don't install suggestions all the down unless with_all_suggests
// is true.
var sub_options = (RelationshipResolverOptions)options.Clone();
sub_options.with_suggests = false;
old_stanza = old_stanza?.Memoize();
log.DebugFormat("Resolving dependencies for {0}", module.identifier);
ResolveStanza(module.depends, new SelectionReason.Depends(module), sub_options, false, old_stanza);
if (options.with_recommends)
{
log.DebugFormat("Resolving recommends for {0}", module.identifier);
ResolveStanza(module.recommends, new SelectionReason.Recommended(module), sub_options, true, old_stanza);
}
if (options.with_suggests || options.with_all_suggests)
{
log.DebugFormat("Resolving suggests for {0}", module.identifier);
ResolveStanza(module.suggests, new SelectionReason.Suggested(module), sub_options, true, old_stanza);
}
}
/// <summary>
/// Creates a new resolver that will find a way to install all the modules specified.
/// </summary>
public RelationshipResolver(ICollection <CkanModule> modules, RelationshipResolverOptions options, Registry registry,
KSPVersion kspversion)
{
this.registry = registry;
this.kspversion = kspversion;
// Start by figuring out what versions we're installing, and then
// adding them to the list. This *must* be pre-populated with all
// user-specified modules, as they may be supplying things that provide
// virtual packages.
var user_requested_mods = new List <CkanModule>();
log.DebugFormat("Processing relationships for {0} modules", modules.Count);
foreach (CkanModule module in modules)
{
log.DebugFormat("Preparing to resolve relationships for {0} {1}", module.identifier, module.version);
var module1 = module; //Silence a warning re. closures over foreach var.
foreach (CkanModule listed_mod in modlist.Values.Where(listed_mod => listed_mod.ConflictsWith(module1)))
{
if (options.procede_with_inconsistencies)
{
conflicts.Add(new KeyValuePair <Module, Module>(listed_mod, module));
conflicts.Add(new KeyValuePair <Module, Module>(module, listed_mod));
}
else
{
throw new InconsistentKraken(string.Format("{0} conflicts with {1}, can't install both.", module,
listed_mod));
}
}
user_requested_mods.Add(module);
Add(module, new Relationship.UserRequested());
}
// Now that we've already pre-populated modlist, we can resolve
// the rest of our dependencies.
foreach (CkanModule module in user_requested_mods)
{
log.InfoFormat("Resolving relationships for {0}", module.identifier);
Resolve(module, options);
}
var final_modules = new List <Module>(modlist.Values);
final_modules.AddRange(registry.InstalledModules.Select(x => x.Module));
if (!options.without_enforce_consistency)
{
// Finally, let's do a sanity check that our solution is actually sane.
SanityChecker.EnforceConsistency(
final_modules,
registry.InstalledDlls
);
}
}
private void ConfirmChangesButton_Click(object sender, EventArgs e)
{
if (m_Changeset == null)
{
return;
}
menuStrip1.Enabled = false;
RelationshipResolverOptions install_ops = RelationshipResolver.DefaultOpts();
install_ops.with_recommends = false;
//Using the changeset passed in can cause issues with versions.
// An example is Mechjeb for FAR at 25/06/2015 with a 1.0.2 install.
// TODO Work out why this is.
var user_change_set = mainModList.ComputeUserChangeSet().ToList();
m_InstallWorker.RunWorkerAsync(
new KeyValuePair <List <KeyValuePair <GUIMod, GUIModChangeType> >, RelationshipResolverOptions>(
user_change_set, install_ops));
m_Changeset = null;
UpdateChangesDialog(null, m_InstallWorker);
ShowWaitDialog();
}
public void Setup()
{
registry = CKAN.Registry.Empty();
options = RelationshipResolver.DefaultOpts();
generator = new RandomModuleGenerator(new Random(0451));
//Sanity checker means even incorrect RelationshipResolver logic was passing
options.without_enforce_consistency = true;
}
public static Dictionary <GUIMod, string> ComputeConflictsFromModList(IRegistryQuerier registry,
IEnumerable <ModChange> change_set, KspVersionCriteria ksp_version)
{
var modules_to_install = new HashSet <string>();
var modules_to_remove = new HashSet <string>();
var options = new RelationshipResolverOptions
{
without_toomanyprovides_kraken = true,
proceed_with_inconsistencies = true,
without_enforce_consistency = true,
with_recommends = false
};
foreach (var change in change_set)
{
switch (change.ChangeType)
{
case GUIModChangeType.None:
break;
case GUIModChangeType.Install:
modules_to_install.Add(change.Mod.Identifier);
break;
case GUIModChangeType.Remove:
modules_to_remove.Add(change.Mod.Identifier);
break;
case GUIModChangeType.Update:
break;
default:
throw new ArgumentOutOfRangeException();
}
}
// Only check mods that would exist after the changes are made.
IEnumerable <CkanModule> installed = registry.InstalledModules.Where(
im => !modules_to_remove.Contains(im.Module.identifier)
).Select(im => im.Module);
// Convert ONLY modules_to_install with CkanModule.FromIDandVersion,
// because it may not find already-installed modules.
IEnumerable <CkanModule> mods_to_check = installed.Union(
modules_to_install.Except(modules_to_remove).Select(
name => CkanModule.FromIDandVersion(registry, name, ksp_version)
)
);
var resolver = new RelationshipResolver(
mods_to_check,
change_set.Where(ch => ch.ChangeType == GUIModChangeType.Remove)
.Select(ch => ch.Mod.ToModule()),
options, registry, ksp_version
);
return(resolver.ConflictList.ToDictionary(item => new GUIMod(item.Key, registry, ksp_version),
item => item.Value));
}
/// <summary>
/// Attempts to convert the module_names to ckan modules via CkanModule.FromIDandVersion and then calls RelationshipResolver.ctor(IEnumerable{CkanModule}, Registry, KSPVersion)"/>
/// </summary>
/// <param name="module_names"></param>
/// <param name="options"></param>
/// <param name="registry"></param>
/// <param name="kspversion"></param>
public RelationshipResolver(IEnumerable <string> module_names, RelationshipResolverOptions options, IRegistryQuerier registry,
KspVersionCriteria kspversion) :
this(module_names.Select(name => TranslateModule(name, options, registry, kspversion)).ToList(),
options,
registry,
kspversion)
{
// Does nothing, just calls the other overloaded constructor
}
public void Constructor_WithoutModules_AlwaysReturns()
{
registry = CKAN.Registry.Empty();
options = RelationshipResolver.DefaultOpts();
Assert.DoesNotThrow(() => new RelationshipResolver(new List<string>(),
options,
registry,
null));
}
public RelationshipResolver(ICollection <string> moduleNames, RelationshipResolverOptions options, Registry registry,
KSPVersion kspversion) :
this(moduleNames.Select(name => CkanModule.FromIDandVersion(registry, name, kspversion)).ToList(),
options,
registry,
kspversion)
{
// Does nothing, just calles the other overloaded constructor
}
/// <summary>
/// Attempts to convert the module_names to ckan modules via CkanModule.FromIDandVersion and then calls RelationshipResolver.ctor(IEnumerable{CkanModule}, Registry, KSPVersion)"/>
/// </summary>
/// <param name="module_names"></param>
/// <param name="options"></param>
/// <param name="registry"></param>
/// <param name="kspversion"></param>
public RelationshipResolver(IEnumerable <string> module_names, RelationshipResolverOptions options, IRegistryQuerier registry,
KspVersion kspversion) :
this(module_names.Select(name => CkanModule.FromIDandVersion(registry, name, kspversion)).ToList(),
options,
registry,
kspversion)
{
// Does nothing, just calls the other overloaded constructor
}
/// <summary>
/// Attempts to convert the module_names to ckan modules via CkanModule.FromIDandVersion and then calls RelationshipResolver.ctor(IEnumerable{CkanModule}, Registry, KSPVersion)"/>
/// </summary>
/// <param name="module_names"></param>
/// <param name="options"></param>
/// <param name="registry"></param>
/// <param name="kspversion"></param>
public RelationshipResolver(IEnumerable<string> module_names, RelationshipResolverOptions options, Registry registry,
KSPVersion kspversion)
: this(module_names.Select(name => CkanModule.FromIDandVersion(registry, name, kspversion)).ToList(),
options,
registry,
kspversion)
{
// Does nothing, just calls the other overloaded constructor
}
/// <summary>
/// Creates a new resolver that will find a way to install all the modules specified.
/// </summary>
public RelationshipResolver(List <string> modules, RelationshipResolverOptions options, Registry registry)
{
this.registry = registry;
// Start by figuring out what versions we're installing, and then
// adding them to the list. This *must* be pre-populated with all
// user-specified modules, as they may be supplying things that provide
// virtual packages.
var user_requested_mods = new List <CkanModule>();
log.DebugFormat("Processing relationships for {0} modules", modules.Count);
foreach (string module in modules)
{
CkanModule mod = registry.LatestAvailable(module);
if (mod == null)
{
throw new ModuleNotFoundKraken(module);
}
log.DebugFormat("Preparing to resolve relationships for {0} {1}", mod.identifier, mod.version);
foreach (CkanModule listed_mod in this.modlist.Values)
{
if (listed_mod.ConflictsWith(mod))
{
throw new InconsistentKraken(string.Format("{0} conflicts with {1}, can't install both.", mod, listed_mod));
}
}
user_requested_mods.Add(mod);
this.Add(mod);
}
// Now that we've already pre-populated modlist, we can resolve
// the rest of our dependencies.
foreach (CkanModule module in user_requested_mods)
{
log.InfoFormat("Resolving relationships for {0}", module.identifier);
Resolve(module, options);
}
var final_modules = new List <Module>(modlist.Values);
final_modules.AddRange(registry.InstalledModules.Select(x => x.Module));
if (!options.without_enforce_consistency)
{
// Finally, let's do a sanity check that our solution is actually sane.
SanityChecker.EnforceConsistency(
final_modules,
registry.InstalledDlls
);
}
}
public static Dictionary <GUIMod, string> ComputeConflictsFromModList(IRegistryQuerier registry,
IEnumerable <ModChange> change_set, GameVersionCriteria ksp_version)
{
var modules_to_install = new HashSet <CkanModule>();
var modules_to_remove = new HashSet <CkanModule>();
var options = new RelationshipResolverOptions
{
without_toomanyprovides_kraken = true,
proceed_with_inconsistencies = true,
without_enforce_consistency = true,
with_recommends = false
};
foreach (var change in change_set)
{
switch (change.ChangeType)
{
case GUIModChangeType.None:
break;
case GUIModChangeType.Install:
modules_to_install.Add(change.Mod);
break;
case GUIModChangeType.Remove:
modules_to_remove.Add(change.Mod);
break;
case GUIModChangeType.Update:
break;
case GUIModChangeType.Replace:
ModuleReplacement repl = registry.GetReplacement(change.Mod, ksp_version);
if (repl != null)
{
modules_to_remove.Add(repl.ToReplace);
modules_to_install.Add(repl.ReplaceWith);
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
var resolver = new RelationshipResolver(
modules_to_install.Except(modules_to_remove),
modules_to_remove,
options, registry, ksp_version
);
return(resolver.ConflictList.ToDictionary(
item => new GUIMod(item.Key, registry, ksp_version),
item => item.Value
));
}
/// <summary>
/// Returns the default options for relationship resolution.
/// </summary>
public static RelationshipResolverOptions DefaultOpts()
{
var opts = new RelationshipResolverOptions();
opts.with_recommends = true;
opts.with_suggests = false;
opts.with_all_suggests = false;
return(opts);
}
/// <summary>
/// Initiate the GUI installer flow for one specific module
/// </summary>
/// <param name="registry">Reference to the registry</param>
/// <param name="module">Module to install</param>
public async void InstallModuleDriver(IRegistryQuerier registry, CkanModule module)
{
RelationshipResolverOptions install_ops = RelationshipResolver.DefaultOpts();
install_ops.with_recommends = false;
try
{
var initialChangeSet = new HashSet <ModChange>();
// Install the selected mod
initialChangeSet.Add(new ModChange(
new GUIMod(module, registry, CurrentInstance.VersionCriteria()),
GUIModChangeType.Install,
null
));
InstalledModule installed = registry.InstalledModule(module.identifier);
if (installed != null)
{
// Already installed, remove it first
initialChangeSet.Add(new ModChange(
new GUIMod(installed.Module, registry, CurrentInstance.VersionCriteria()),
GUIModChangeType.Remove,
null
));
}
List <ModChange> fullChangeSet = new List <ModChange>(
await mainModList.ComputeChangeSetFromModList(
registry,
initialChangeSet,
ModuleInstaller.GetInstance(CurrentInstance, Manager.Cache, GUI.user),
CurrentInstance.VersionCriteria()
)
);
if (fullChangeSet != null && fullChangeSet.Count > 0)
{
// Resolve the provides relationships in the dependencies
installWorker.RunWorkerAsync(
new KeyValuePair <List <ModChange>, RelationshipResolverOptions>(
fullChangeSet,
install_ops
)
);
}
}
catch
{
// If we failed, do the clean-up normally done by PostInstallMods.
HideWaitDialog(false);
menuStrip1.Enabled = true;
}
finally
{
changeSet = null;
}
}
public void InstallList(
List <string> modules,
RelationshipResolverOptions options,
IDownloader downloader = null
)
{
var resolver = new RelationshipResolver(modules, options, registry_manager.registry, ksp.Version());
List <CkanModule> modsToInstall = resolver.ModList();
InstallList(modsToInstall, options, downloader);
}
/// <summary>
/// This function returns a changeset based on the selections of the user.
/// Currently returns null if a conflict is detected.
/// </summary>
/// <param name="registry"></param>
/// <param name="current_instance"></param>
public static IEnumerable <KeyValuePair <CkanModule, GUIModChangeType> > ComputeChangeSetFromModList(
Registry registry, HashSet <KeyValuePair <CkanModule, GUIModChangeType> > changeSet, ModuleInstaller installer,
KSPVersion version)
{
var modules_to_install = new HashSet <string>();
var modules_to_remove = new HashSet <string>();
var options = new RelationshipResolverOptions()
{
without_toomanyprovides_kraken = true,
with_recommends = false
};
foreach (var change in changeSet)
{
switch (change.Value)
{
case GUIModChangeType.None:
break;
case GUIModChangeType.Install:
modules_to_install.Add(change.Key.identifier);
break;
case GUIModChangeType.Remove:
modules_to_remove.Add(change.Key.identifier);
break;
case GUIModChangeType.Update:
break;
default:
throw new ArgumentOutOfRangeException();
}
}
//May throw InconsistentKraken
var resolver = new RelationshipResolver(modules_to_install.ToList(), options, registry, version);
changeSet.UnionWith(
resolver.ModList()
.Select(mod => new KeyValuePair <CkanModule, GUIModChangeType>(mod, GUIModChangeType.Install)));
foreach (var reverse_dependencies in modules_to_remove.Select(installer.FindReverseDependencies))
{
//TODO This would be a good place to have a event that alters the row's graphics to show it will be removed
//TODO This currently gets the latest version. This may cause the displayed version to wrong in the changset.
var modules = reverse_dependencies.Select(rDep => registry.LatestAvailable(rDep, null));
changeSet.UnionWith(
modules.Select(mod => new KeyValuePair <CkanModule, GUIModChangeType>(mod, GUIModChangeType.Remove)));
}
return(changeSet);
}
/// <summary>
/// Upgrades the mods listed to the latest versions for the user's KSP.
/// Will *re-install* with warning even if an upgrade is not available.
/// Throws ModuleNotFoundKraken if module is not installed, or not available.
/// </summary>
public void Upgrade(IEnumerable <string> identifiers, IDownloader netAsyncDownloader, bool enforceConsistency = true)
{
var options = new RelationshipResolverOptions();
// We do not wish to pull in any suggested or recommended mods.
options.with_recommends = false;
options.with_suggests = false;
var resolver = new RelationshipResolver(identifiers.ToList(), options, registry_manager.registry, ksp.VersionCriteria());
Upgrade(resolver.ModList(), netAsyncDownloader, enforceConsistency);
}
private bool InstallList(ModuleResolution modules, RelationshipResolverOptions options)
{
if (toInstall.Any())
{
// actual magic happens here, we run the installer with our mod list
var module_installer = ModuleInstaller.GetInstance(manager.CurrentInstance, GUI.user);
module_installer.onReportModInstalled = OnModInstalled;
return(WasSuccessful(() => module_installer.InstallList(modules, options)));
}
return(true);
}
/// <summary>
/// Upgrades the mods listed to the latest versions for the user's KSP.
/// Will *re-install* with warning even if an upgrade is not available.
/// Throws ModuleNotFoundKraken if module is not installed, or not available.
/// </summary>
public void Upgrade(IEnumerable <string> identifiers, IDownloader netAsyncDownloader)
{
var options = new RelationshipResolverOptions();
// We do not wish to pull in any suggested or recommended mods.
options.with_recommends = false;
options.with_suggests = false;
var resolver = new RelationshipResolver(identifiers.ToList(), options, registry_manager.registry, ksp.Version());
List <CkanModule> upgrades = resolver.ModList();
Upgrade(upgrades, netAsyncDownloader);
}
/// <summary>
/// Creates a new Relationship resolver.
/// </summary>
/// <param name="options"><see cref="RelationshipResolverOptions"/></param>
/// <param name="registry">The registry to use</param>
/// <param name="kspversion">The version of the install that the registry corresponds to</param>
public RelationshipResolver(RelationshipResolverOptions options, Registry registry, KSPVersion kspversion)
{
this.registry = registry;
this.kspversion = kspversion;
this.options = options;
installed_modules = new HashSet<Module>(registry.InstalledModules.Select(i_module => i_module.Module));
var installed_relationship = new SelectionReason.Installed();
foreach (var module in installed_modules)
{
reasons.Add(module, installed_relationship);
}
}
private bool InstallList(HashSet <string> toInstall, RelationshipResolverOptions options, IDownloader downloader)
{
if (toInstall.Any())
{
// actual magic happens here, we run the installer with our mod list
var module_installer = ModuleInstaller.GetInstance(manager.CurrentInstance, GUI.user);
module_installer.onReportModInstalled = OnModInstalled;
return(WasSuccessful(
() => module_installer.InstallList(toInstall.ToList(), options, downloader)));
}
return(true);
}
/// <summary>
/// Creates a new Relationship resolver.
/// </summary>
/// <param name="options">Options for the RelationshipResolver</param>
/// <param name="registry">CKAN registry object for current game instance</param>
/// <param name="GameVersion">The current KSP version criteria to consider</param>
public RelationshipResolver(RelationshipResolverOptions options, IRegistryQuerier registry, GameVersionCriteria GameVersion)
{
this.registry = registry;
this.GameVersion = GameVersion;
this.options = options;
installed_modules = new HashSet <CkanModule>(registry.InstalledModules.Select(i_module => i_module.Module));
var installed_relationship = new SelectionReason.Installed();
foreach (var module in installed_modules)
{
reasons.Add(module, installed_relationship);
}
}
/// <summary>
/// Initiate the GUI installer flow for one specific module
/// </summary>
/// <param name="registry">Reference to the registry</param>
/// <param name="module">Module to install</param>
public async void InstallModuleDriver(IRegistryQuerier registry, CkanModule module)
{
RelationshipResolverOptions install_ops = RelationshipResolver.DefaultOpts();
install_ops.with_recommends = false;
try
{
// Resolve the provides relationships in the dependencies
List <ModChange> fullChangeSet = new List <ModChange>(
await mainModList.ComputeChangeSetFromModList(
registry,
new HashSet <ModChange>()
{
new ModChange(
new GUIMod(
module,
registry,
CurrentInstance.VersionCriteria()
),
GUIModChangeType.Install,
null
)
},
ModuleInstaller.GetInstance(CurrentInstance, GUI.user),
CurrentInstance.VersionCriteria()
)
);
if (fullChangeSet != null && fullChangeSet.Count > 0)
{
installWorker.RunWorkerAsync(
new KeyValuePair <List <ModChange>, RelationshipResolverOptions>(
fullChangeSet,
install_ops
)
);
}
}
catch
{
// If we failed, do the clean-up normally done by PostInstallMods.
HideWaitDialog(false);
menuStrip1.Enabled = true;
}
finally
{
changeSet = null;
}
}
public static Dictionary <GUIMod, string> ComputeConflictsFromModList(IRegistryQuerier registry,
IEnumerable <ModChange> change_set, FactorioVersion ksp_version)
{
var modules_to_install = new HashSet <string>();
var modules_to_remove = new HashSet <string>();
var options = new RelationshipResolverOptions
{
without_toomanyprovides_kraken = true,
procede_with_inconsistencies = true,
without_enforce_consistency = true,
with_recommends = false
};
foreach (var change in change_set)
{
switch (change.ChangeType)
{
case GUIModChangeType.None:
break;
case GUIModChangeType.Install:
modules_to_install.Add(change.Mod.Identifier);
break;
case GUIModChangeType.Remove:
modules_to_remove.Add(change.Mod.Identifier);
break;
case GUIModChangeType.Update:
break;
default:
throw new ArgumentOutOfRangeException();
}
}
var installed =
registry.Installed()
.Where(pair => pair.Value.CompareTo(new ProvidedVersion("", "0.0.0")) != 0)
.Select(pair => pair.Key);
//We wish to only check mods that would exist after the changes are made.
var mods_to_check =
installed.Union(modules_to_install).Except(modules_to_remove).Select(p => new CfanModuleIdAndVersion(p));
var resolver = new RelationshipResolver(mods_to_check.ToList(), options, registry, ksp_version);
return(resolver.ConflictList.ToDictionary(item => new GUIMod(item.Key, registry, ksp_version),
item => item.Value));
}
private void ConfirmChangesButton_Click(object sender, EventArgs e)
{
menuStrip1.Enabled = false;
RelationshipResolverOptions install_ops = RelationshipResolver.DefaultOpts();
install_ops.with_recommends = false;
m_InstallWorker.RunWorkerAsync(
new KeyValuePair <List <KeyValuePair <CkanModule, GUIModChangeType> >, RelationshipResolverOptions>(
m_Changeset, install_ops));
m_Changeset = null;
UpdateChangesDialog(null, m_InstallWorker);
ShowWaitDialog();
}
/// <summary>
/// Tries to get every mod in the Dictionary, which can be installed
/// It also transforms the Recommender list to a string
/// </summary>
/// <param name="mods"></param>
/// <returns></returns>
private Dictionary <CkanModule, string> GetShowableMods(Dictionary <string, List <string> > mods)
{
Dictionary <CkanModule, string> modules = new Dictionary <CkanModule, string>();
var opts = new RelationshipResolverOptions
{
with_all_suggests = false,
with_recommends = false,
with_suggests = false,
without_enforce_consistency = false,
without_toomanyprovides_kraken = true
};
foreach (var pair in mods)
{
CkanModule module;
try
{
var resolver = new RelationshipResolver(new List <string> {
pair.Key
}, opts,
RegistryManager.Instance(manager.CurrentInstance).registry, CurrentInstance.VersionCriteria());
if (!resolver.ModList().Any())
{
continue;
}
module = RegistryManager.Instance(manager.CurrentInstance)
.registry.LatestAvailable(pair.Key, CurrentInstance.VersionCriteria());
}
catch
{
continue;
}
if (module == null)
{
continue;
}
modules.Add(module, String.Join(",", pair.Value.ToArray()));
}
return(modules);
}
private void InstallList(HashSet <string> toInstall, RelationshipResolverOptions options)
{
if (toInstall.Any())
{
var downloader = new NetAsyncDownloader();
// actual magic happens here, we run the installer with our mod list
ModuleInstaller.Instance.onReportModInstalled = OnModInstalled;
cancelCallback = downloader.CancelDownload;
try
{
ModuleInstaller.Instance.InstallList(toInstall.ToList(), options, downloader);
}
catch (CancelledActionKraken)
{
// User cancelled, no action needed.
}
catch (InconsistentKraken inconsistency)
{
string message = "";
bool first = true;
foreach (var msg in inconsistency.inconsistencies)
{
if (!first)
{
message += ", ";
}
else
{
first = false;
}
message += msg;
}
User.Error("Inconsistency detected - {0}", message);
}
// TODO: Handle our other krakens here, we want the user to know
// when things have gone wrong!
}
}
/// <summary>
/// Translate mods from identifiers in its default or identifier=version format into CkanModules,
/// optionally falling back to incompatible modules if no compatibles could be found.
/// </summary>
/// <param name="name">The identifier or identifier=version of the module</param>
/// <param name="options">If options.allow_incompatible is set, fall back to searching incompatible modules if no compatible has been found</param>
/// <param name="registry">CKAN registry object for current game instance</param>
/// <param name="GameVersion">The current KSP version criteria to consider</param>
/// <returns>A CkanModule</returns>
private static CkanModule TranslateModule(string name, RelationshipResolverOptions options, IRegistryQuerier registry, GameVersionCriteria GameVersion)
{
if (options.allow_incompatible)
{
try
{
return(CkanModule.FromIDandVersion(registry, name, GameVersion));
}
catch (ModuleNotFoundKraken)
{
// No versions found matching our game version, so
// look for incompatible versions.
return(CkanModule.FromIDandVersion(registry, name, null));
}
}
else
{
return(CkanModule.FromIDandVersion(registry, name, GameVersion));
}
}
public void InstallList(ModuleResolution modules, RelationshipResolverOptions options)
{
// We're about to install all our mods; so begin our transaction.
using (TransactionScope transaction = CkanTransaction.CreateTransactionScope())
{
var enumeratedMods = modules.Select((m, i) => new { Idx = i, Module = m });
foreach (var item in enumeratedMods)
{
var percentComplete = (item.Idx * 100) / modules.Count;
User.RaiseProgress(string.Format("Installing mod \"{0}\"", item.Module), percentComplete);
Install(item.Module);
}
User.RaiseProgress("Updating registry", 70);
registry_manager.Save(!options.without_enforce_consistency);
User.RaiseProgress("Commiting filesystem changes", 80);
transaction.Complete();
}
}
/// <summary>
/// Returns mods that we require to install the selected module.
/// This returns null if we can't compute these without user input,
/// or if the mods conflict.
/// </summary>
private List <CkanModule> GetInstallDependencies(CkanModule module, RelationshipResolverOptions options)
{
var tmp = new List <string>();
tmp.Add(module.identifier);
RelationshipResolver resolver = null;
try
{
resolver = new RelationshipResolver(tmp, options, RegistryManager.Instance(KSPManager.CurrentInstance).registry);
}
catch (Kraken kraken)
{
// TODO: Both of these krakens contain extra information; either a list of
// mods the user can choose from, or a list of inconsistencies that are blocking
// this selection. We *should* display those to the user. See GH #345.
if (kraken is TooManyModsProvideKraken || kraken is InconsistentKraken)
{
// Expected krakens.
return(null);
}
else if (kraken is ModuleNotFoundKraken)
{
var not_found = (ModuleNotFoundKraken)kraken;
log.ErrorFormat(
"Can't find {0}, but {1} depends on it",
not_found.module, module
);
return(null);
}
log.ErrorFormat("Unexpected Kraken in GetInstallDeps: {0}", kraken.GetType());
return(null);
}
return(resolver.ModList());
}
private void ConfirmChangesButton_Click(object sender, EventArgs e)
{
if (changeSet == null)
{
return;
}
menuStrip1.Enabled = false;
RetryCurrentActionButton.Visible = false;
RelationshipResolverOptions install_ops = RelationshipResolver.DefaultOpts();
install_ops.with_recommends = false;
//Using the changeset passed in can cause issues with versions.
// An example is Mechjeb for FAR at 25/06/2015 with a 1.0.2 install.
// TODO Work out why this is.
installWorker.RunWorkerAsync(
new KeyValuePair <List <ModChange>, RelationshipResolverOptions>(
mainModList.ComputeUserChangeSet().ToList(),
install_ops
)
);
}
/// <summary>
/// Tries to get every mod in the Dictionary, which can be installed
/// It also transforms the Recommender list to a string
/// </summary>
/// <param name="mods"></param>
/// <returns></returns>
private Dictionary <CkanModule, string> GetShowableMods(Dictionary <CkanModule, List <string> > mods)
{
Dictionary <CkanModule, string> modules = new Dictionary <CkanModule, string>();
var opts = new RelationshipResolverOptions
{
with_all_suggests = false,
with_recommends = false,
with_suggests = false,
without_enforce_consistency = false,
without_toomanyprovides_kraken = true
};
foreach (var pair in mods)
{
try
{
RelationshipResolver resolver = new RelationshipResolver(
new List <CkanModule> {
pair.Key
},
null,
opts,
RegistryManager.Instance(manager.CurrentInstance).registry,
CurrentInstance.VersionCriteria()
);
if (resolver.ModList().Any())
{
// Resolver was able to find a way to install, so show it to the user
modules.Add(pair.Key, String.Join(",", pair.Value.ToArray()));
}
}
catch { }
}
return(modules);
}
/// <summary>
/// Resolves all relationships for a module.
/// May recurse to ResolveStanza, which may add additional modules to be installed.
/// </summary>
private void Resolve(CkanModule module, RelationshipResolverOptions options)
{
// Even though we may resolve top-level suggests for our module,
// we don't install suggestions all the down unless with_all_suggests
// is true.
var sub_options = (RelationshipResolverOptions)options.Clone();
sub_options.with_suggests = false;
log.DebugFormat("Resolving dependencies for {0}", module.identifier);
ResolveStanza(module.depends, sub_options);
if (options.with_recommends)
{
log.DebugFormat("Resolving recommends for {0}", module.identifier);
ResolveStanza(module.recommends, sub_options, true);
}
if (options.with_suggests || options.with_all_suggests)
{
log.DebugFormat("Resolving suggests for {0}", module.identifier);
ResolveStanza(module.suggests, sub_options, true);
}
}
private void UpdateRecommendedDialog(Dictionary<string, List<string>> mods, bool suggested = false)
{
if (!suggested)
{
RecommendedDialogLabel.Text =
"The following modules have been recommended by one or more of the chosen modules:";
RecommendedModsListView.Columns[1].Text = "Recommended by:";
RecommendedModsToggleCheckbox.Text = "(De-)select all recommended mods.";
RecommendedModsToggleCheckbox.Checked=true;
m_TabController.RenameTab("ChooseRecommendedModsTabPage", "Choose recommended mods");
}
else
{
RecommendedDialogLabel.Text =
"The following modules have been suggested by one or more of the chosen modules:";
RecommendedModsListView.Columns[1].Text = "Suggested by:";
RecommendedModsToggleCheckbox.Text = "(De-)select all suggested mods.";
RecommendedModsToggleCheckbox.Checked=false;
m_TabController.RenameTab("ChooseRecommendedModsTabPage", "Choose suggested mods");
}
RecommendedModsListView.Items.Clear();
foreach (var pair in mods)
{
Module module;
try
{
var opts = new RelationshipResolverOptions
{
with_all_suggests = false,
with_recommends = false,
with_suggests = false,
without_enforce_consistency = false,
without_toomanyprovides_kraken = true
};
var resolver = new RelationshipResolver(new List<string> {pair.Key}, opts,
RegistryManager.Instance(manager.CurrentInstance).registry, CurrentInstance.Version());
if (!resolver.ModList().Any())
{
continue;
}
module = RegistryManager.Instance(manager.CurrentInstance)
.registry.LatestAvailable(pair.Key, CurrentInstance.Version());
}
catch
{
continue;
}
if (module == null)
{
continue;
}
ListViewItem item = new ListViewItem {Tag = module, Checked = !suggested, Text = pair.Key};
ListViewItem.ListViewSubItem recommendedBy = new ListViewItem.ListViewSubItem();
string recommendedByString = "";
bool first = true;
foreach (string mod in pair.Value)
{
if (!first)
{
recommendedByString += ", ";
}
else
{
first = false;
}
recommendedByString += mod;
}
recommendedBy.Text = recommendedByString;
item.SubItems.Add(recommendedBy);
ListViewItem.ListViewSubItem description = new ListViewItem.ListViewSubItem {Text = module.@abstract};
item.SubItems.Add(description);
RecommendedModsListView.Items.Add(item);
}
}
private bool InstallList(HashSet<string> toInstall, RelationshipResolverOptions options, IDownloader downloader)
{
if (toInstall.Any())
{
// actual magic happens here, we run the installer with our mod list
var module_installer = ModuleInstaller.GetInstance(manager.CurrentInstance, GUI.user);
module_installer.onReportModInstalled = OnModInstalled;
return WasSuccessful(
() => module_installer.InstallList(toInstall.ToList(), options, downloader));
}
return true;
}
/// <summary>
/// Creates a new resolver that will find a way to install all the modules specified.
/// </summary>
public RelationshipResolver(IEnumerable<CkanModule> modules, RelationshipResolverOptions options, Registry registry,
KSPVersion kspversion)
: this(options,registry,kspversion)
{
AddModulesToInstall(modules);
}
void MigrateMods(object sender, DoWorkEventArgs e)
{
SetStatus("Starting mod migration process");
SetProgressMarquee();
var registry = Main.Instance.CurrentInstance.Registry;
var identifiers =
(List<string>)e.Argument;
foreach (var identifier in identifiers)
{
CkanModule module = null;
try
{
module = registry.LatestAvailable(identifier, Main.Instance.CurrentInstance.Version());
}
catch (Exception ex)
{
e.Result = ex;
return;
}
if (module == null)
{
e.Result = null;
return;
}
var installer = ModuleInstaller.GetInstance(Main.Instance.CurrentInstance, Main.Instance.m_User);
SetStatus(String.Format("Downloading mod - {0}", identifier));
string zip = installer.CachedOrDownload(module);
var files = ModuleInstaller.FindInstallableFiles(module, new ZipFile(zip), Main.Instance.CurrentInstance);
SetStatus(String.Format("Removing existing files for {0}", identifier));
foreach (var file in files)
{
if (File.Exists(file.destination))
{
try
{
File.Delete(file.destination);
log.InfoFormat("Deleted \"{0}\"", file);
}
catch (Exception ex)
{
log.WarnFormat("Failed to delete \"{0}\" - {1}", file, ex.Message);
break;
}
}
}
SetStatus("Scanning GameData");
Main.Instance.CurrentInstance.ScanGameData();
SetStatus("Unregistering auto-detected module");
// registry.DeregisterModule(Main.Instance.CurrentInstance, identifier);
var opts = new RelationshipResolverOptions()
{
with_all_suggests = false,
with_recommends = true,
with_suggests = false,
without_toomanyprovides_kraken = true
};
SetStatus(String.Format("Installing {0} using CKAN", identifier));
installer.User = new NullUser();
bool success = false;
while (!success)
{
try
{
installer.InstallList(new List<string>() { identifier }, opts);
success = true;
}
catch (FileExistsKraken ex)
{
File.Delete(Path.Combine(Main.Instance.CurrentInstance.GameDir(), ex.filename));
}
catch (Exception ex)
{
e.Result = ex;
return;
}
}
}
}
/// <summary>
/// This function returns a changeset based on the selections of the user.
/// Currently returns null if a conflict is detected.
/// </summary>
/// <param name="registry"></param>
/// <param name="changeSet"></param>
/// <param name="installer">A module installer for the current KSP install</param>
/// <param name="version">The version of the current KSP install</param>
public async Task<IEnumerable<KeyValuePair<GUIMod, GUIModChangeType>>> ComputeChangeSetFromModList(
Registry registry, HashSet<KeyValuePair<GUIMod, GUIModChangeType>> changeSet, ModuleInstaller installer,
KSPVersion version)
{
var modules_to_install = new HashSet<CkanModule>();
var modules_to_remove = new HashSet<Module>();
var options = new RelationshipResolverOptions
{
without_toomanyprovides_kraken = false,
with_recommends = false
};
foreach (var change in changeSet)
{
switch (change.Value)
{
case GUIModChangeType.None:
break;
case GUIModChangeType.Install:
modules_to_install.Add(change.Key.ToCkanModule());
break;
case GUIModChangeType.Remove:
modules_to_remove.Add(change.Key);
break;
case GUIModChangeType.Update:
break;
default:
throw new ArgumentOutOfRangeException();
}
}
var installed_modules =
registry.InstalledModules.Select(imod => imod.Module).ToDictionary(mod => mod.identifier, mod => mod);
bool handled_all_to_many_provides = false;
while (!handled_all_to_many_provides)
{
//Can't await in catch clause - doesn't seem to work in mono. Hence this flag
TooManyModsProvideKraken kraken;
try
{
new RelationshipResolver(modules_to_install.ToList(), options, registry, version);
handled_all_to_many_provides = true;
continue;
}
catch (TooManyModsProvideKraken k)
{
kraken = k;
}
catch (ModuleNotFoundKraken k)
{
//We shouldn't need this. However the relationship provider will throw TMPs with incompatible mods.
user.RaiseError("Module {0} has not been found. This may be because it is not compatible " +
"with the currently installed version of KSP", k.module);
return null;
}
//Shouldn't get here unless there is a kraken.
var mod = await too_many_provides(kraken);
if (mod != null)
{
modules_to_install.Add(mod);
}
else
{
//TODO Is could be a new type of Kraken.
throw kraken;
}
}
foreach (var dependency in modules_to_remove.
Select(mod => installer.FindReverseDependencies(mod.identifier)).
SelectMany(reverse_dependencies => reverse_dependencies))
{
//TODO This would be a good place to have a event that alters the row's graphics to show it will be removed
Module module_by_version = registry.GetModuleByVersion(installed_modules[dependency].identifier,
installed_modules[dependency].version) ?? registry.InstalledModule(dependency).Module;
changeSet.Add(
new KeyValuePair<GUIMod, GUIModChangeType>(
new GUIMod(module_by_version, registry, version), GUIModChangeType.Remove));
}
//May throw InconsistentKraken
var resolver = new RelationshipResolver(options, registry, version);
resolver.RemoveModsFromInstalledList(
changeSet.Where(change => change.Value.Equals(GUIModChangeType.Remove)).Select(m => m.Key.ToModule()));
resolver.AddModulesToInstall(modules_to_install.ToList());
changeSet.UnionWith(
resolver.ModList()
.Select(
mod =>
new KeyValuePair<GUIMod, GUIModChangeType>(new GUIMod(mod, registry, version),
GUIModChangeType.Install)));
return changeSet;
}
/// <summary>
/// Resolve a relationship stanza (a list of relationships).
/// This will add modules to be installed, if required.
/// May recurse back to Resolve for those new modules.
///
/// If `soft_resolve` is true, we warn rather than throw exceptions on mods we cannot find.
/// If `soft_resolve` is false (default), we throw a ModuleNotFoundKraken if we can't find a dependency.
///
/// Throws a TooManyModsProvideKraken if we have too many choices and
/// options.without_toomanyprovides_kraken is not set.
///
/// See RelationshipResolverOptions for further adjustments that can be made.
///
/// </summary>
private void ResolveStanza(IEnumerable<RelationshipDescriptor> stanza, SelectionReason reason,
RelationshipResolverOptions options, bool soft_resolve = false)
{
if (stanza == null)
{
return;
}
foreach (var descriptor in stanza)
{
string dep_name = descriptor.name;
log.DebugFormat("Considering {0}", dep_name);
// If we already have this dependency covered, skip.
// If it's already installed, skip.
if (modlist.ContainsKey(dep_name))
{
if (descriptor.version_within_bounds(modlist[dep_name].version))
continue;
//TODO Ideally we could check here if it can be replaced by the version we want.
throw new InconsistentKraken(
string.Format(
"{0} requires a version {1}. However a incompatible version, {2}, is in the resolver",
dep_name, descriptor.RequiredVersion, modlist[dep_name].version));
}
if (registry.IsInstalled(dep_name))
{
if(descriptor.version_within_bounds(registry.InstalledVersion(dep_name)))
continue;
//TODO Ideally we could check here if it can be replaced by the version we want.
throw new InconsistentKraken(
string.Format(
"{0} requires a version {1}. However a incompatible version, {2}, is already installed",
dep_name, descriptor.RequiredVersion, registry.InstalledVersion(dep_name)));
}
List<CkanModule> candidates = registry.LatestAvailableWithProvides(dep_name, kspversion, descriptor)
.Where(mod=>MightBeInstallable(mod)).ToList();
if (candidates.Count == 0)
{
if (!soft_resolve)
{
log.ErrorFormat("Dependency on {0} found, but nothing provides it.", dep_name);
throw new ModuleNotFoundKraken(dep_name);
}
log.InfoFormat("{0} is recommended/suggested, but nothing provides it.", dep_name);
continue;
}
if (candidates.Count > 1)
{
// Oh no, too many to pick from!
// TODO: It would be great if instead we picked the one with the
// most recommendations.
if (options.without_toomanyprovides_kraken)
{
continue;
}
throw new TooManyModsProvideKraken(dep_name, candidates);
}
CkanModule candidate = candidates[0];
// Finally, check our candidate against everything which might object
// to it being installed; that's all the mods which are fixed in our
// list thus far, as well as everything on the system.
var fixed_mods = new HashSet<Module>(modlist.Values);
fixed_mods.UnionWith(installed_modules);
var conflicting_mod = fixed_mods.FirstOrDefault(mod => mod.ConflictsWith(candidate));
if (conflicting_mod == null)
{
// Okay, looks like we want this one. Adding.
Add(candidate, reason);
Resolve(candidate, options);
}
else if (soft_resolve)
{
log.InfoFormat("{0} would cause conflicts, excluding it from consideration", candidate);
}
else
{
if (options.procede_with_inconsistencies)
{
Add(candidate, reason);
conflicts.Add(new KeyValuePair<Module, Module>(conflicting_mod, candidate));
conflicts.Add(new KeyValuePair<Module, Module>(candidate, conflicting_mod));
}
else
{
throw new InconsistentKraken(string.Format("{0} conflicts with {1}, can't install both.", conflicting_mod,
candidate));
}
}
}
}
/// <summary>
/// Resolves all relationships for a module.
/// May recurse to ResolveStanza, which may add additional modules to be installed.
/// </summary>
private void Resolve(CkanModule module, RelationshipResolverOptions options)
{
// Even though we may resolve top-level suggests for our module,
// we don't install suggestions all the down unless with_all_suggests
// is true.
var sub_options = (RelationshipResolverOptions) options.Clone();
sub_options.with_suggests = false;
log.DebugFormat("Resolving dependencies for {0}", module.identifier);
ResolveStanza(module.depends, new SelectionReason.Depends(module), sub_options);
if (options.with_recommends)
{
log.DebugFormat("Resolving recommends for {0}", module.identifier);
ResolveStanza(module.recommends, new SelectionReason.Recommended(module), sub_options, true);
}
if (options.with_suggests || options.with_all_suggests)
{
log.DebugFormat("Resolving suggests for {0}", module.identifier);
ResolveStanza(module.suggests, new SelectionReason.Suggested(module), sub_options, true);
}
}
/// <summary>
/// Returns the default options for relationship resolution.
/// </summary>
// TODO: This should just be able to return a new RelationshipResolverOptions
// and the defaults in the class definition should do the right thing.
public static RelationshipResolverOptions DefaultOpts()
{
var opts = new RelationshipResolverOptions
{
with_recommends = true,
with_suggests = false,
with_all_suggests = false
};
return opts;
}
public static Dictionary<GUIMod, string> ComputeConflictsFromModList(Registry registry,
IEnumerable<KeyValuePair<GUIMod, GUIModChangeType>> change_set, KSPVersion ksp_version)
{
var modules_to_install = new HashSet<string>();
var modules_to_remove = new HashSet<string>();
var options = new RelationshipResolverOptions
{
without_toomanyprovides_kraken = true,
procede_with_inconsistencies = true,
without_enforce_consistency = true,
with_recommends = false
};
foreach (var change in change_set)
{
switch (change.Value)
{
case GUIModChangeType.None:
break;
case GUIModChangeType.Install:
modules_to_install.Add(change.Key.Identifier);
break;
case GUIModChangeType.Remove:
modules_to_remove.Add(change.Key.Identifier);
break;
case GUIModChangeType.Update:
break;
default:
throw new ArgumentOutOfRangeException();
}
}
var installed =
registry.Installed()
.Where(pair => pair.Value.CompareTo(new ProvidesVersion("")) != 0)
.Select(pair => pair.Key);
//We wish to only check mods that would exist after the changes are made.
var mods_to_check = installed.Union(modules_to_install).Except(modules_to_remove);
var resolver = new RelationshipResolver(mods_to_check.ToList(), options, registry, ksp_version);
return resolver.ConflictList.ToDictionary(item => new GUIMod(item.Key, registry, ksp_version),
item => item.Value);
}
/// <summary>
/// Upgrades the mods listed to the latest versions for the user's KSP.
/// Will *re-install* with warning even if an upgrade is not available.
/// Throws ModuleNotFoundKraken if module is not installed, or not available.
/// </summary>
public void Upgrade(IEnumerable<string> identifiers, NetAsyncModulesDownloader netAsyncDownloader, bool enforceConsistency = true)
{
var options = new RelationshipResolverOptions();
// We do not wish to pull in any suggested or recommended mods.
options.with_recommends = false;
options.with_suggests = false;
var resolver = new RelationshipResolver(identifiers.ToList(), options, registry_manager.registry, ksp.VersionCriteria());
Upgrade(resolver.ModList(), netAsyncDownloader, enforceConsistency);
}
/// <summary>
/// Installs all modules given a list of identifiers as a transaction. Resolves dependencies.
/// This *will* save the registry at the end of operation.
///
/// Propagates a BadMetadataKraken if our install metadata is bad.
/// Propagates a FileExistsKraken if we were going to overwrite a file.
/// Propagates a CancelledActionKraken if the user cancelled the install.
/// </summary>
//
// TODO: Break this up into smaller pieces! It's huge!
public void InstallList(
ICollection<CkanModule> modules,
RelationshipResolverOptions options,
IDownloader downloader = null
)
{
var resolver = new RelationshipResolver(modules, options, registry_manager.registry, ksp.Version());
List<CkanModule> modsToInstall = resolver.ModList();
List<CkanModule> downloads = new List<CkanModule> ();
// TODO: All this user-stuff should be happening in another method!
// We should just be installing mods as a transaction.
User.RaiseMessage("About to install...\n");
foreach (CkanModule module in modsToInstall)
{
if (!ksp.Cache.IsCachedZip(module.download))
{
User.RaiseMessage(" * {0} {1}", module.name, module.version);
downloads.Add(module);
}
else
{
User.RaiseMessage(" * {0} {1}(cached)", module.name, module.version);
}
}
bool ok = User.RaiseYesNoDialog("\nContinue?");
if (!ok)
{
throw new CancelledActionKraken("User declined install list");
}
User.RaiseMessage(String.Empty); // Just to look tidy.
if (downloads.Count > 0)
{
if (downloader == null)
{
downloader = new NetAsyncDownloader(User);
}
downloader.DownloadModules(ksp.Cache, downloads);
}
// We're about to install all our mods; so begin our transaction.
using (TransactionScope transaction = CkanTransaction.CreateTransactionScope())
{
for (int i = 0; i < modsToInstall.Count; i++)
{
int percent_complete = (i * 100) / modsToInstall.Count;
User.RaiseProgress(String.Format("Installing mod \"{0}\"", modsToInstall[i]),
percent_complete);
Install(modsToInstall[i]);
}
User.RaiseProgress("Updating registry", 70);
registry_manager.Save(!options.without_enforce_consistency);
User.RaiseProgress("Commiting filesystem changes", 80);
transaction.Complete();
}
// We can scan GameData as a separate transaction. Installing the mods
// leaves everything consistent, and this is just gravy. (And ScanGameData
// acts as a Tx, anyway, so we don't need to provide our own.)
User.RaiseProgress("Rescanning GameData", 90);
if (!options.without_enforce_consistency)
{
ksp.ScanGameData();
}
User.RaiseProgress("Done!\n", 100);
}
/// <summary>
/// Upgrades the mods listed to the latest versions for the user's KSP.
/// Will *re-install* with warning even if an upgrade is not available.
/// Throws ModuleNotFoundKraken if module is not installed, or not available.
/// </summary>
public void Upgrade(IEnumerable<string> identifiers, IDownloader netAsyncDownloader)
{
var options = new RelationshipResolverOptions();
// We do not wish to pull in any suggested or recommended mods.
options.with_recommends = false;
options.with_suggests = false;
var resolver = new RelationshipResolver(identifiers.ToList(), options, registry_manager.registry, ksp.Version());
List<CkanModule> upgrades = resolver.ModList();
Upgrade(upgrades, netAsyncDownloader);
}
public void InstallList(
List<string> modules,
RelationshipResolverOptions options,
IDownloader downloader = null
)
{
var resolver = new RelationshipResolver(modules, options, registry_manager.registry, ksp.Version());
List<CkanModule> modsToInstall = resolver.ModList();
InstallList(modsToInstall, options, downloader);
}
/// <summary>
/// Tries to get every mod in the Dictionary, which can be installed
/// It also transforms the Recommender list to a string
/// </summary>
/// <param name="mods"></param>
/// <returns></returns>
private Dictionary<CkanModule, string> GetShowableMods(Dictionary<string, List<string>> mods)
{
Dictionary<CkanModule, string> modules = new Dictionary<CkanModule, string>();
var opts = new RelationshipResolverOptions
{
with_all_suggests = false,
with_recommends = false,
with_suggests = false,
without_enforce_consistency = false,
without_toomanyprovides_kraken = true
};
foreach (var pair in mods)
{
CkanModule module;
try
{
var resolver = new RelationshipResolver(new List<string> { pair.Key }, opts,
RegistryManager.Instance(manager.CurrentInstance).registry, CurrentInstance.Version());
if (!resolver.ModList().Any())
{
continue;
}
module = RegistryManager.Instance(manager.CurrentInstance)
.registry.LatestAvailable(pair.Key, CurrentInstance.Version());
}
catch
{
continue;
}
if (module == null)
{
continue;
}
modules.Add(module, String.Join(",", pair.Value.ToArray()));
}
return modules;
}