/// <summary>
/// Enables a list of features.
/// </summary>
/// <param name="featureIds">The IDs for the features to be enabled.</param>
/// <param name="force">Boolean parameter indicating if the feature should enable it's dependencies if required or fail otherwise.</param>
public IEnumerable <string> EnableFeatures(IEnumerable <string> featureIds, bool force)
{
ShellDescriptor shellDescriptor = _shellDescriptorManager.GetShellDescriptor();
List <ShellFeature> enabledFeatures = shellDescriptor.Features.ToList();
IDictionary <FeatureDescriptor, bool> availableFeatures = GetAvailableFeatures()
.ToDictionary(featureDescriptor => featureDescriptor,
featureDescriptor => enabledFeatures.FirstOrDefault(shellFeature => shellFeature.Name == featureDescriptor.Id) != null);
IEnumerable <string> featuresToEnable = featureIds
.Select(featureId => EnableFeature(featureId, availableFeatures, force)).ToList()
.SelectMany(ies => ies.Select(s => s));
if (featuresToEnable.Count() > 0)
{
foreach (string featureId in featuresToEnable)
{
string id = featureId;
enabledFeatures.Add(new ShellFeature {
Name = id
});
if (_logger.IsEnabled(LogLevel.Information))
{
_logger.LogInformation("{0} was enabled", featureId);
}
}
_shellDescriptorManager.UpdateShellDescriptor(shellDescriptor.SerialNumber, enabledFeatures,
shellDescriptor.Parameters);
}
return(featuresToEnable);
}
/// <summary>
/// Enables a list of features.
/// </summary>
/// <param name="featureIds">The IDs for the features to be enabled.</param>
/// <param name="force">Boolean parameter indicating if the feature should enable it's dependencies if required or fail otherwise.</param>
public IEnumerable <string> EnableFeatures(IEnumerable <string> featureIds, bool force)
{
ShellDescriptor shellDescriptor = _shellDescriptorManager.GetShellDescriptor();
List <ShellFeature> enabledFeatures = shellDescriptor.Features.ToList();
IDictionary <FeatureDescriptor, bool> availableFeatures = GetAvailableFeatures()
.ToDictionary(featureDescriptor => featureDescriptor,
featureDescriptor => enabledFeatures.FirstOrDefault(shellFeature => shellFeature.Name == featureDescriptor.Id) != null);
//Fix for https://orchard.codeplex.com/workitem/21176 / https://github.com/OrchardCMS/Orchard/issues/6075 - added distinct to the end to ensure each feature is only listed once
IEnumerable <string> featuresToEnable = featureIds
.Select(featureId => EnableFeature(featureId, availableFeatures, force)).ToList()
.SelectMany(ies => ies.Select(s => s)).Distinct();
if (featuresToEnable.Count() > 0)
{
foreach (string featureId in featuresToEnable)
{
string id = featureId;
enabledFeatures.Add(new ShellFeature {
Name = id
});
Logger.Information("{0} was enabled", featureId);
}
_shellDescriptorManager.UpdateShellDescriptor(shellDescriptor.SerialNumber, enabledFeatures,
shellDescriptor.Parameters);
}
return(featuresToEnable);
}
public IEnumerable <string> EnableFeatures(IEnumerable <string> featureIds, bool force)
{
var enabledFeatures = shellDescriptor.Features.ToList();
IDictionary <FeatureDescriptor, bool> availableFeatures = GetAvailableFeatures()
.ToDictionary(featureDescriptor => featureDescriptor,
featureDescriptor => enabledFeatures.FirstOrDefault(shellFeature => shellFeature.Name == featureDescriptor.Id) != null);
var featuresToEnable = featureIds
.Select(featureId => EnableFeature(featureId, availableFeatures, force)).ToList()
.SelectMany(ies => ies.Select(s => s)).ToList();
if (featuresToEnable.Any())
{
foreach (var featureId in featuresToEnable)
{
enabledFeatures.Add(new ShellFeature {
Name = featureId
});
Logger.InfoFormat("{0} was enabled", featureId);
}
shellDescriptorManager.UpdateShellDescriptor(shellDescriptor.SerialNumber, enabledFeatures);
}
return(featuresToEnable);
}
public IEnumerable <Feature> GetEnabledFeatures()
{
var currentShellDescriptor = _shellDescriptorManager.GetShellDescriptor();
if (currentShellDescriptor == null) // 当存储中找不到 Shell 信息时（可能初始化系统）我们应该启用所有模块。
{
var allFeatures = this.GetAvailableFeatures();
_shellDescriptorManager.UpdateShellDescriptor(Enumerable.Empty <String>(), Enumerable.Empty <ShellParameter>());
return(allFeatures);
}
return(_moduleManager.GetEnabledFeatures(currentShellDescriptor).Select(this.LoadFeature));
}
public void ExecuteRecipeStepTest() {
_folders.Manifests.Add("SuperWiki", @"
Name: SuperWiki
Version: 1.0.3
OrchardVersion: 1
Features:
SuperWiki:
Description: My super wiki module for Orchard.
");
IShellDescriptorManager shellDescriptorManager = _container.Resolve<IShellDescriptorManager>();
// No features enabled
shellDescriptorManager.UpdateShellDescriptor(0,
Enumerable.Empty<ShellFeature>(),
Enumerable.Empty<ShellParameter>());
ModuleRecipeHandler moduleRecipeHandler = _container.Resolve<ModuleRecipeHandler>();
RecipeContext recipeContext = new RecipeContext { RecipeStep = new RecipeStep { Name = "Module", Step = new XElement("SuperWiki") } };
recipeContext.RecipeStep.Step.Add(new XAttribute("packageId", "Orchard.Module.SuperWiki"));
recipeContext.RecipeStep.Step.Add(new XAttribute("repository", "test"));
IFeatureManager featureManager = _container.Resolve<IFeatureManager>();
IEnumerable<FeatureDescriptor> enabledFeatures = featureManager.GetEnabledFeatures();
Assert.That(enabledFeatures.Count(), Is.EqualTo(0));
moduleRecipeHandler.ExecuteRecipeStep(recipeContext);
var availableFeatures = featureManager.GetAvailableFeatures().Where(x => x.Id == "SuperWiki").FirstOrDefault();
Assert.That(availableFeatures.Id, Is.EqualTo("SuperWiki"));
Assert.That(recipeContext.Executed, Is.True);
}
public void EnableFeaturesTest()
{
_folders.Manifests.Add("SuperWiki", @"
Name: SuperWiki
Version: 1.0.3
OrchardVersion: 1
Features:
SuperWiki:
Description: My super wiki module for Orchard.
");
// Initialize the shell descriptor with 0 features
IShellDescriptorManager shellDescriptorManager = _container.Resolve <IShellDescriptorManager>();
IFeatureManager featureManager = _container.Resolve <IFeatureManager>();
shellDescriptorManager.UpdateShellDescriptor(0,
Enumerable.Empty <ShellFeature>(),
Enumerable.Empty <ShellParameter>());
IEnumerable <string> featuresToEnable = new [] { "SuperWiki" };
// Enable all features
IEnumerable <string> enabledFeatures = featureManager.EnableFeatures(featuresToEnable);
Assert.That(enabledFeatures, Is.EqualTo(featuresToEnable));
Assert.That(featureManager.GetEnabledFeatures().Count(), Is.EqualTo(1));
}
public void DisableFeaturesTest()
{
_folders.Manifests.Add("SuperWiki", @"
Name: SuperWiki
Version: 1.0.3
CoeveryVersion: 1
Features:
SuperWiki:
Description: My super wiki module for Coevery.
");
// Initialize the shell descriptor with 0 features
IShellDescriptorManager shellDescriptorManager = _container.Resolve <IShellDescriptorManager>();
IFeatureManager featureManager = _container.Resolve <IFeatureManager>();
shellDescriptorManager.UpdateShellDescriptor(0,
new [] { new ShellFeature {
Name = "SuperWiki"
} },
Enumerable.Empty <ShellParameter>());
IEnumerable <string> featuresToDisable = new [] { "SuperWiki" };
// Disable the feature
featureManager.DisableFeatures(featuresToDisable);
Assert.That(featureManager.GetEnabledFeatures().Count(), Is.EqualTo(0));
}
public void ExecuteRecipeStepTest()
{
_folders.Manifests.Add("SuperWiki", @"
Name: SuperWiki
Version: 1.0.3
OrchardVersion: 1
Features:
SuperWiki:
Description: My super wiki theme for Orchard.
");
_packagesInRepository.AddPublishedPackage(new PublishedPackage {
Id = "Orchard.Theme.SuperWiki",
PackageType = DefaultExtensionTypes.Theme,
Title = "SuperWiki",
Version = "1.0.3",
IsLatestVersion = true,
});
IShellDescriptorManager shellDescriptorManager = _container.Resolve <IShellDescriptorManager>();
// No features enabled
shellDescriptorManager.UpdateShellDescriptor(0,
Enumerable.Empty <ShellFeature>(),
Enumerable.Empty <ShellParameter>());
ThemeRecipeHandler themeRecipeHandler = _container.Resolve <ThemeRecipeHandler>();
RecipeContext recipeContext = new RecipeContext {
RecipeStep = new RecipeStep {
Name = "Theme", Step = new XElement("SuperWiki")
}
};
recipeContext.RecipeStep.Step.Add(new XAttribute("packageId", "Orchard.Theme.SuperWiki"));
recipeContext.RecipeStep.Step.Add(new XAttribute("repository", "test"));
IFeatureManager featureManager = _container.Resolve <IFeatureManager>();
IEnumerable <FeatureDescriptor> enabledFeatures = featureManager.GetEnabledFeatures();
Assert.That(enabledFeatures.Count(), Is.EqualTo(0));
themeRecipeHandler.ExecuteRecipeStep(recipeContext);
// without setting enable no feature should be activated...
featureManager.GetEnabledFeatures();
Assert.That(enabledFeatures.Count(), Is.EqualTo(0));
// Adding enable the feature should get active
recipeContext.RecipeStep.Step.Add(new XAttribute("enable", true));
themeRecipeHandler.ExecuteRecipeStep(recipeContext);
enabledFeatures = featureManager.GetEnabledFeatures();
Assert.That(enabledFeatures.FirstOrDefault(feature => feature.Id.Equals("SuperWiki")), Is.Not.Null);
Assert.That(enabledFeatures.Count(), Is.EqualTo(1));
Assert.That(recipeContext.Executed, Is.True);
}
public ActionResult IndexPost()
{
var cbk = Request["cbk"] ?? string.Empty;
var newFeatures = _featureManager.GetRequiredFeatures().Concat(cbk.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries));
_shellDescriptorManager.UpdateShellDescriptor(_shellDescriptor.SerialNumber + 1, newFeatures.Select(i => new ShellFeature {
Name = i
}));
return(RedirectToAction("Index"));
}
public void DisableFeaturesWithDependenciesTest()
{
_folders.Manifests.Add("SuperWiki", @"
Name: SuperWiki
Version: 1.0.3
OrchardVersion: 1
Features:
SuperWiki:
Description: My super wiki module for Orchard.
Dependencies: SuperWikiDep
SuperWikiDep:
Description: My super wiki module for Orchard dependency.
");
// Initialize the shell descriptor with 0 features
IShellDescriptorManager shellDescriptorManager = _container.Resolve <IShellDescriptorManager>();
IFeatureManager featureManager = _container.Resolve <IFeatureManager>();
shellDescriptorManager.UpdateShellDescriptor(0,
Enumerable.Empty <ShellFeature>(),
Enumerable.Empty <ShellParameter>());
// Enable both features by relying on the dependency
Assert.That(featureManager.EnableFeatures(new [] { "SuperWiki" }, true).Count(), Is.EqualTo(2));
IEnumerable <string> featuresToDisable = new[] { "SuperWikiDep" };
// Try to enable without forcing dependencies should fail
IEnumerable <string> disabledFeatures = featureManager.DisableFeatures(featuresToDisable, false);
Assert.That(disabledFeatures.Count(), Is.EqualTo(0));
Assert.That(featureManager.GetEnabledFeatures().Count(), Is.EqualTo(2));
// Enabling while forcing dependencies should succeed.
disabledFeatures = featureManager.DisableFeatures(featuresToDisable, true);
Assert.That(disabledFeatures.Contains("SuperWiki"), Is.True);
Assert.That(disabledFeatures.Contains("SuperWikiDep"), Is.True);
Assert.That(featureManager.GetEnabledFeatures().Count(), Is.EqualTo(0));
}
private void UpdateShell()
{
var descriptor = _shellDescriptorManager.GetShellDescriptor();
_shellDescriptorManager.UpdateShellDescriptor(descriptor.SerialNumber, descriptor.Features, descriptor.Parameters);
}
