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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/PluginWebHandler.cs
+101 -9
View File
@@ -1,12 +1,14 @@
using System;
using System.Collections.Generic;
using Disco.Data.Repository;
using Disco.Models.Repository;
using Disco.Services.Authorization;
using Disco.Services.Users;
using RazorGenerator.Mvc;
using System;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Web;
using System.Web.Mvc;
using System.Web.Routing;
using RazorGenerator.Mvc;
namespace Disco.Services.Plugins
{
@@ -14,18 +16,103 @@ namespace Disco.Services.Plugins
{
public PluginManifest Manifest { get; set; }
public Controller HostController { get; set; }
protected DiscoDataContext Database;
public void OnActionExecuting()
{
this.Database = new DiscoDataContext();
this.Database.Configuration.LazyLoadingEnabled = false;
}
public abstract ActionResult ExecuteAction(string ActionName);
public virtual void Dispose()
{
// Nothing in Base Class
if (this.Database != null)
{
this.Database.Dispose();
this.Database = null;
}
}
public AuthorizationToken Authorization
{
get
{
return UserService.CurrentAuthorization;
}
}
public User CurrentUser
{
get
{
return UserService.CurrentUser;
}
}
#region Caching
public void SetCacheability(TimeSpan CacheDuration)
{
var cache = this.HostController.Response.Cache;
cache.SetOmitVaryStar(true);
cache.SetExpires(DateTime.Now.Add(CacheDuration));
cache.SetValidUntilExpires(true);
cache.SetCacheability(HttpCacheability.Private);
}
public void SetCacheabilityOff()
{
var cache = this.HostController.Response.Cache;
cache.SetExpires(DateTime.Now.AddDays(-1));
cache.SetCacheability(HttpCacheability.NoCache);
}
#endregion
#region Action Results
#region Compiled View
private static string[] _viewFileNames = new string[] { "cshtml" };
public ActionResult CompiledView<ViewType>(object Model, bool UseDiscoLayout) where ViewType : WebViewPage
{
string layoutPath = UseDiscoLayout ? "~/Views/Shared/_Layout.cshtml" : null;
IView v = new PrecompiledMvcView(this.HostController.Request.Path, layoutPath, typeof(ViewType), false, _viewFileNames);
if (Model != null)
this.HostController.ViewData.Model = Model;
return new ViewResult { View = v, ViewData = this.HostController.ViewData, TempData = this.HostController.TempData };
}
public ActionResult CompiledView<ViewType>(bool UseDiscoLayout) where ViewType : WebViewPage
{
return this.CompiledView<ViewType>(null, UseDiscoLayout);
}
public ActionResult CompiledView<ViewType>(object Model) where ViewType : WebViewPage
{
return this.CompiledView<ViewType>(Model, true);
}
public ActionResult CompiledView<ViewType>() where ViewType : WebViewPage
{
return this.CompiledView<ViewType>(false, true);
}
public ActionResult CompiledPartialView<ViewType>(object Model) where ViewType : WebViewPage
{
IView v = new PrecompiledMvcView(this.HostController.Request.Path, typeof(ViewType), false, _viewFileNames);
if (Model != null)
this.HostController.ViewData.Model = Model;
return new PartialViewResult { View = v, ViewData = this.HostController.ViewData, TempData = this.HostController.TempData };
}
public ActionResult CompiledPartialView<ViewType>() where ViewType : WebViewPage
{
return this.CompiledView<ViewType>();
}
[Obsolete("Use Generic Methods")]
public ActionResult CompiledView(Type CompiledViewType, object Model, bool UseDiscoLayout)
{
string layoutPath = UseDiscoLayout ? "~/Views/Shared/_Layout.cshtml" : null;
@@ -37,19 +124,23 @@ namespace Disco.Services.Plugins
return new ViewResult { View = v, ViewData = this.HostController.ViewData, TempData = this.HostController.TempData };
}
[Obsolete("Use Generic Methods")]
public ActionResult CompiledView(Type CompiledViewType, bool UseDiscoLayout)
{
return this.CompiledView(CompiledViewType, null, UseDiscoLayout);
}
[Obsolete("Use Generic Methods")]
public ActionResult CompiledView(Type CompiledViewType, object Model)
{
return this.CompiledView(CompiledViewType, Model, true);
}
public ActionResult CompiledView(Type CompiledViewType)
[Obsolete("Use Generic Methods")]
public ActionResult CompiledView(Type CompiledViewType)
{
return this.CompiledView(CompiledViewType, false, true);
}
public ActionResult CompiledPartialView(Type PartialCompiledViewType, object Model)
[Obsolete("Use Generic Methods")]
public ActionResult CompiledPartialView(Type PartialCompiledViewType, object Model)
{
IView v = new PrecompiledMvcView(this.HostController.Request.Path, PartialCompiledViewType, false, _viewFileNames);
@@ -58,7 +149,8 @@ namespace Disco.Services.Plugins
return new PartialViewResult { View = v, ViewData = this.HostController.ViewData, TempData = this.HostController.TempData };
}
public ActionResult CompiledPartialView(Type PartialCompiledViewType)
[Obsolete("Use Generic Methods")]
public ActionResult CompiledPartialView(Type PartialCompiledViewType)
{
return this.CompiledView(PartialCompiledViewType, null);
}