Added a html helper to generate a media path for tinymce

--HG--
branch : dev

src/Orchard.Web/Modules/TinyMce/Extensions/HtmlHelperExtensions.cs

@@ -0,0 +1,22 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Web.Mvc;
+using Orchard.ContentManagement;
+using Orchard.ContentManagement.Drivers;
+using Orchard.Core.Common.Models;
+using Orchard.Core.Common.ViewModels;
+using Orchard.Extensions;
+using Orchard.Mvc.Html;
+
+namespace TinyMce.Extensions {
+    public static class HtmlHelperExtensions {
+        public static string GetCurrentMediaPath(this HtmlHelper<BodyEditorViewModel> htmlHelper) {
+            var body = htmlHelper.ViewData.Model.BodyAspect;
+            var currentDriver = htmlHelper.Resolve<IEnumerable<IContentItemDriver>>().Where(cid => cid.GetContentTypes().Any(ct => string.Compare(ct.Name, body.ContentItem.ContentType, true) == 0)).FirstOrDefault();
+            var currentModule = htmlHelper.Resolve<IExtensionManager>().ActiveExtensions().FirstOrDefault(ee => ee.Descriptor.ExtensionType == "Module" && ee.Assembly == currentDriver.GetType().Assembly);
+            var routable = body.ContentItem.Has<RoutableAspect>() ? body.ContentItem.As<RoutableAspect>() : null;
+
+            return string.Format("{0}/{1}{2}", "~/Media", currentModule.Descriptor.Name, routable != null && !string.IsNullOrEmpty(routable.ContainerPath) ? "/" + routable.ContainerPath : "");
+        }
+    }
+}

src/Orchard.Web/Modules/TinyMce/TinyMce.csproj

@@ -122,6 +122,7 @@
     <Content Include="Scripts\utils\validate.js" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Extensions\HtmlHelperExtensions.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
@@ -133,6 +134,10 @@
       <Project>{2D1D92BB-4555-4CBE-8D0E-63563D6CE4C6}</Project>
       <Name>Orchard</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\Core\Orchard.Core.csproj">
+      <Project>{9916839C-39FC-4CEB-A5AF-89CA7E87119F}</Project>
+      <Name>Orchard.Core</Name>
+    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <Content Include="Scripts\plugins\addmedia\addmedia.htm" />

src/Orchard.Web/Modules/TinyMce/Views/EditorTemplates/TinyMceTextEditor.ascx

@@ -1,7 +1,11 @@
-<%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<string>" %>
+<%@ Control Language="C#" Inherits="Orchard.Mvc.ViewUserControl<string>" %>
+<%@ Import Namespace="TinyMce.Extensions"%>
+<%@ Import Namespace="Orchard.Core.Common.ViewModels"%>
 <% Html.RegisterScript("tiny_mce.js"); %>
 <%=Html.TextArea("", Model, 25, 80, new { @class = "html" }) %>
-<%using (this.Capture("end-of-page-scripts")) {%>
+
+<%
+using (this.Capture("end-of-page-scripts")) {%>
 <script type="text/javascript">
     tinyMCE.init({
         theme: "advanced",
@@ -14,8 +18,8 @@
         theme_advanced_buttons2: "",
         theme_advanced_buttons3: "",
         addmedia_action: "<%=Url.Action("AddFromClient", "Admin", new {area = "Orchard.Media"}) %>",
-        addmedia_path: "some/folder",
+        addmedia_path: "somepath",
         request_verification_token: "<%=Html.AntiForgeryTokenValueOrchard() %>"
     });
-</script>
+</script><%
-<%}%>
+}%>