- Tags: Some more admin, renaming/deleting/bulk delete ...

--HG--
extra : convert_revision : svn%3A5ff7c347-ad56-4c35-b696-ccb81de16e03/trunk%4042090

src/Orchard.Web/Packages/Orchard.Tags/Controllers/AdminController.cs

@@ -99,6 +99,39 @@ namespace Orchard.Tags.Controllers {
             }
         }
 
+        public ActionResult Edit(int id) {
+            try {
+                Tag tag = _tagService.GetTag(id);
+                var viewModel = new TagsAdminEditViewModel {
+                    Id = tag.Id,
+                    TagName = tag.TagName,
+                };
+                return View(viewModel);
+
+            }
+            catch (Exception exception) {
+                _notifier.Error(T("Editing tag failed: " + exception.Message));
+                return Index();
+            }
+        }
+
+        [AcceptVerbs(HttpVerbs.Post)]
+        public ActionResult Edit(FormCollection input) {
+            var viewModel = new TagsAdminEditViewModel();
+            try {
+                UpdateModel(viewModel, input.ToValueProvider());
+                if (!_authorizer.Authorize(Permissions.RenameTag, T("Couldn't edit tag")))
+                    return new HttpUnauthorizedResult();
+
+                _tagService.UpdateTag(viewModel.Id, viewModel.TagName);
+                return RedirectToAction("Index");
+            }
+            catch (Exception exception) {
+                _notifier.Error(T("Editing Comment failed: " + exception.Message));
+                return View(viewModel);
+            }
+        }
+
         private static TagEntry CreateTagEntry(Tag tag) {
             return new TagEntry {
                 Tag = tag,

src/Orchard.Web/Packages/Orchard.Tags/Orchard.Tags.csproj

@@ -71,6 +71,7 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Services\TagService.cs" />
     <Compile Include="ViewModels\TagsAdminCreateViewModel.cs" />
+    <Compile Include="ViewModels\TagsAdminEditViewModel.cs" />
     <Compile Include="ViewModels\TagsAdminIndexViewModel.cs" />
     <Compile Include="ViewModels\TagsCreateViewModel.cs" />
     <Compile Include="ViewModels\TagsIndexViewModel.cs" />
@@ -78,6 +79,7 @@
   <ItemGroup>
     <Content Include="Package.txt" />
     <Content Include="Views\Admin\Create.aspx" />
+    <Content Include="Views\Admin\Edit.aspx" />
     <Content Include="Views\Admin\Index.aspx" />
     <Content Include="Views\Models\DisplayTemplates\HasTags.ascx" />
     <Content Include="Views\Models\EditorTemplates\TagSettingsRecord.ascx" />

src/Orchard.Web/Packages/Orchard.Tags/Permissions.cs

@@ -6,6 +6,7 @@ namespace Orchard.Tags {
         public static readonly Permission CreateTag = new Permission { Description = "Creating a Tag", Name = "CreateTag" };
         public static readonly Permission ApplyTag = new Permission { Description = "Applying a Tag", Name = "ApplyTag" };
         public static readonly Permission DeleteTag = new Permission { Description = "Deleting a Tag", Name = "DeleteTag" };
+        public static readonly Permission RenameTag = new Permission { Description = "Renaming a Tag", Name = "RenameTag" };
 
         public string PackageName {
             get {
@@ -18,6 +19,7 @@ namespace Orchard.Tags {
                 CreateTag,
                 ApplyTag,
                 DeleteTag,
+                RenameTag,
             };
         }
     }

src/Orchard.Web/Packages/Orchard.Tags/Services/TagService.cs

@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Linq;
 using Orchard.Data;
 using Orchard.Localization;
@@ -14,6 +15,7 @@ namespace Orchard.Tags.Services {
         Tag GetTagByName(string tagName);
         void CreateTag(string tagName);
         void DeleteTag(int id);
+        void UpdateTag(int id, string tagName);
         void TagContentItem(int contentItemId, string tagName);
         void UpdateTagsForContentItem(int contentItemId, IEnumerable<int> tagsForContentItem);
     }
@@ -69,6 +71,15 @@ namespace Orchard.Tags.Services {
             }
         }
 
+        public void UpdateTag(int id, string tagName) {
+            Tag tag = _tagRepository.Get(id);
+            if (String.IsNullOrEmpty(tagName)) {
+                _notifier.Warning(T("Couldn't rename tag: name was empty"));
+                return;
+            }
+            tag.TagName = tagName;
+        }
+
         public void TagContentItem(int contentItemId, string tagName) {
             Tag tag = GetTagByName(tagName);
             TagsContentItems tagsContentItems = new TagsContentItems { ContentItemId = contentItemId, TagId = tag.Id };

src/Orchard.Web/Packages/Orchard.Tags/ViewModels/TagsAdminEditViewModel.cs

@@ -0,0 +1,8 @@
+using Orchard.Mvc.ViewModels;
+
+namespace Orchard.Tags.ViewModels {
+    public class TagsAdminEditViewModel : AdminViewModel {
+        public int Id { get; set; }
+        public string TagName { get; set; } 
+    }
+}

src/Orchard.Web/Packages/Orchard.Tags/Views/Admin/Edit.aspx

@@ -0,0 +1,22 @@
+<%@ Page Language="C#" Inherits="System.Web.Mvc.ViewPage<TagsAdminEditViewModel>" %>
+<%@ Import Namespace="Orchard.Tags.ViewModels"%>
+<%@ Import Namespace="Orchard.Mvc.Html" %>
+<% Html.Include("Header"); %>
+    <% Html.BeginForm(); %>
+    <%= Html.ValidationSummary() %>
+                    <div class="yui-g">
+						<h2 class="separator">Edit a Tag</h2>
+						<h3>Information</h3>
+						<ol>
+						<li>
+					    <label for="Name">Name:</label>
+					    <input id="Id" name="Id" type="hidden" value="<%=Model.Id %>" />
+						<input id="TagName" class="inputText inputTextLarge" name="TagName" type="text" value="<%= Model.TagName %>" />
+						</li>
+					    <li>
+					    <input type="submit" class="button" value="Save" />
+					    </li>
+					    </ol>
+					</div>
+	<% Html.EndForm(); %>
+<% Html.Include("Footer"); %>