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Plugin Base WebViewPage #22 & Authorization #24

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Plugins have a base WebViewPage to inherit, this offers integration with
various Disco services. Plugins can also add Authorization attributes to
their Web Handlers and Controller Methods.
This commit is contained in:
Gary Sharp
2013-10-14 20:13:00 +11:00
parent 4b822d3ae3
commit 9784c5d282
21 changed files with 496 additions and 112 deletions
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Disco.Services/Plugins/PluginWebHandlerController.cs
+13 -20
View File
@@ -1,4 +1,5 @@
using System;
using Disco.Services.Authorization;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
@@ -19,6 +20,14 @@ namespace Disco.Services.Plugins
if (methodDescriptor == null)
return this.HttpNotFound("Unknown Plugin Method");
// Authorize Method
if (methodDescriptor.Authorizers.Length > 0)
{
var attributeDenied = methodDescriptor.Authorizers.FirstOrDefault(a => !a.IsAuthorized(HostController.HttpContext));
if (attributeDenied != null)
return new HttpUnauthorizedResult(attributeDenied.HandleUnauthorizedMessage());
}
var methodParams = BuildMethodParameters(handlerType, methodDescriptor.MethodInfo, ActionName, this.HostController);
return (ActionResult)methodDescriptor.MethodInfo.Invoke(this, methodParams);
@@ -63,24 +72,6 @@ namespace Disco.Services.Plugins
parameterValue = methodParam.DefaultValue;
result[i] = parameterValue;
//var paramInstance = Activator.CreateInstance(methodParam.ParameterType);
//IModelBinder binder = ModelBinders.Binders.GetBinder(methodParam.ParameterType);
//ModelBindingContext bindingContext = new ModelBindingContext
//{
// ModelMetadata = ModelMetadataProviders.Current.GetMetadataForType(() => paramInstance, methodParam.ParameterType),
// ModelName = methodParam.Name,
// ModelState = HostController.ModelState,
// PropertyFilter = (p) => true,
// ValueProvider = HostController.ValueProvider
//};
//binder.BindModel(HostController.ControllerContext, bindingContext);
//if (methodParam.HasDefaultValue && paramInstance == null)
// paramInstance = methodParam.DefaultValue;
//result[i] = paramInstance;
}
return result;
@@ -102,7 +93,8 @@ namespace Disco.Services.Plugins
var item = new WebHandlerCachedItem()
{
Method = method.Name,
MethodInfo = method
MethodInfo = method,
Authorizers = method.GetCustomAttributes<DiscoAuthorizeBaseAttribute>().ToArray()
};
result.Add(item.Method.ToLower(), item);
}
@@ -115,6 +107,7 @@ namespace Disco.Services.Plugins
{
public string Method { get; set; }
public MethodInfo MethodInfo { get; set; }
public DiscoAuthorizeBaseAttribute[] Authorizers { get; set; }
}
#endregion
}