106 lines
2.9 KiB
C#
106 lines
2.9 KiB
C#
using System;
|
|
using System.Collections.Concurrent;
|
|
using System.Web.Mvc;
|
|
using Umbraco.Core;
|
|
using Umbraco.Core.Services;
|
|
|
|
namespace Umbraco.Web.Mvc
|
|
{
|
|
/// <summary>
|
|
/// A base class for all plugin controllers to inherit from
|
|
/// </summary>
|
|
public abstract class PluginController : Controller
|
|
{
|
|
/// <summary>
|
|
/// stores the metadata about plugin controllers
|
|
/// </summary>
|
|
private static readonly ConcurrentDictionary<Type, PluginControllerMetadata> MetadataStorage = new ConcurrentDictionary<Type, PluginControllerMetadata>();
|
|
|
|
|
|
/// <summary>
|
|
/// Default constructor
|
|
/// </summary>
|
|
/// <param name="umbracoContext"></param>
|
|
protected PluginController(UmbracoContext umbracoContext)
|
|
{
|
|
if (umbracoContext == null) throw new ArgumentNullException("umbracoContext");
|
|
UmbracoContext = umbracoContext;
|
|
InstanceId = Guid.NewGuid();
|
|
Umbraco = new UmbracoHelper(umbracoContext);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Useful for debugging
|
|
/// </summary>
|
|
internal Guid InstanceId { get; private set; }
|
|
|
|
/// <summary>
|
|
/// Returns an UmbracoHelper object
|
|
/// </summary>
|
|
public UmbracoHelper Umbraco { get; private set; }
|
|
|
|
/// <summary>
|
|
/// Returns the current UmbracoContext
|
|
/// </summary>
|
|
public UmbracoContext UmbracoContext { get; private set; }
|
|
|
|
/// <summary>
|
|
/// Returns the current ApplicationContext
|
|
/// </summary>
|
|
public ApplicationContext ApplicationContext
|
|
{
|
|
get { return UmbracoContext.Application; }
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns a ServiceContext
|
|
/// </summary>
|
|
public ServiceContext Services
|
|
{
|
|
get { return ApplicationContext.Services; }
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns a DatabaseContext
|
|
/// </summary>
|
|
public DatabaseContext DatabaseContext
|
|
{
|
|
get { return ApplicationContext.DatabaseContext; }
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns the metadata for this instance
|
|
/// </summary>
|
|
internal PluginControllerMetadata Metadata
|
|
{
|
|
get { return GetMetadata(this.GetType()); }
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns the metadata for a PluginController
|
|
/// </summary>
|
|
/// <param name="type"></param>
|
|
/// <returns></returns>
|
|
internal static PluginControllerMetadata GetMetadata(Type type)
|
|
{
|
|
|
|
return MetadataStorage.GetOrAdd(type, type1 =>
|
|
{
|
|
var attribute = type.GetCustomAttribute<PluginControllerAttribute>(false);
|
|
|
|
var meta = new PluginControllerMetadata()
|
|
{
|
|
AreaName = attribute == null ? null : attribute.AreaName,
|
|
ControllerName = ControllerExtensions.GetControllerName(type),
|
|
ControllerNamespace = type.Namespace,
|
|
ControllerType = type
|
|
};
|
|
|
|
MetadataStorage.TryAdd(type, meta);
|
|
|
|
return meta;
|
|
});
|
|
|
|
}
|
|
}
|
|
} |