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Made blog and page menu dynamic to hide the manage links when there are no items yet

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--HG--
branch : dev
This commit is contained in:
Erik Porter
2010-03-04 10:55:29 -08:00
parent 7d52b4e7c9
commit 48ae1fc2be
4 changed files with 30 additions and 8 deletions
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7
src/Orchard.Web/Modules/Orchard.Blogs/AdminMenu.cs
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@@ -18,13 +18,14 @@ namespace Orchard.Blogs {
private void BuildMenu(NavigationItemBuilder menu) {
var blogs = _blogService.Get();
var singleBlog = blogs.Count() == 1 ? blogs.ElementAt(0) : null;
var blogCount = blogs.Count();
var singleBlog = blogCount == 1 ? blogs.ElementAt(0) : null;
if (singleBlog == null)
if (blogCount > 0 && singleBlog == null)
menu.Add("Manage Blogs", "1.0",
item =>
item.Action("List", "BlogAdmin", new {area = "Orchard.Blogs"}).Permission(Permissions.MetaListBlogs));
else
else if (singleBlog != null)
menu.Add("Manage Blog", "1.0",
item =>
item.Action("Item", "BlogAdmin", new {area = "Orchard.Blogs", blogSlug = singleBlog.Slug}).Permission(Permissions.MetaListBlogs));

25
src/Orchard.Web/Modules/Orchard.Pages/AdminMenu.cs
View File

@@ -1,14 +1,29 @@
using Orchard.UI.Navigation;
using Orchard.Pages.Services;
using Orchard.UI.Navigation;
namespace Orchard.Pages {
public class AdminMenu : INavigationProvider {
private readonly IPageService _pageService;
public AdminMenu(IPageService pageService) {
_pageService = pageService;
}
public string MenuName { get { return "admin"; } }
public void GetNavigation(NavigationBuilder builder) {
builder.Add("Pages", "1",
menu => menu
.Add("Manage Pages", "1.0", item => item.Action("List", "Admin", new { area = "Orchard.Pages" }).Permission(Permissions.MetaListPages))
.Add("Add New Page", "1.1", item => item.Action("Create", "Admin", new { area = "Orchard.Pages" }).Permission(Permissions.EditPages)));
builder.Add("Pages", "1", BuildMenu);
}
private void BuildMenu(NavigationItemBuilder menu) {
if (_pageService.GetCount() > 0)
menu.Add("Manage Pages", "1.0",
item =>
item.Action("List", "Admin", new {area = "Orchard.Pages"}).Permission(Permissions.MetaListPages));
menu.Add("Add New Page", "1.1",
item =>
item.Action("Create", "Admin", new {area = "Orchard.Pages"}).Permission(Permissions.EditPages));
}
}
}

1
src/Orchard.Web/Modules/Orchard.Pages/Services/IPageService.cs
View File

@@ -4,6 +4,7 @@ using Orchard.Pages.Models;
namespace Orchard.Pages.Services {
public interface IPageService : IDependency {
int GetCount();
IEnumerable<Page> Get();
IEnumerable<Page> Get(PageStatus status);
Page Get(string slug);

5
src/Orchard.Web/Modules/Orchard.Pages/Services/PageService.cs
View File

@@ -23,6 +23,11 @@ namespace Orchard.Pages.Services {
_slugConstraint = slugConstraint;
}
public int GetCount() {
//TODO: (erikpo) Need to add a count method to IContentQuery so it doesn't need to pull out all pages to get a count
return _contentManager.Query<Page>(VersionOptions.Latest).List().Count();
}
public IEnumerable<Page> Get() {
return Get(PageStatus.All);
}