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The Gallery Feeds get their title from the feed

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--HG--
branch : dev
This commit is contained in:
Sebastien Ros
2010-07-23 18:11:54 -07:00
parent 89495ef6cf
commit ec4a444537
5 changed files with 28 additions and 13 deletions
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28
src/Orchard.Web/Modules/Orchard.Packaging/Controllers/GalleryController.cs
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@@ -1,6 +1,7 @@
using System;
using System.Linq;
using System.Web.Mvc;
using System.Xml.Linq;
using Orchard.Environment.Extensions;
using Orchard.Localization;
using Orchard.Packaging.Services;
@@ -8,6 +9,7 @@ using Orchard.Packaging.ViewModels;
using Orchard.Themes;
using Orchard.UI.Admin;
using Orchard.UI.Notify;
using System.Xml.XPath;
namespace Orchard.Packaging.Controllers {
[OrchardFeature("Gallery")]
@@ -58,23 +60,37 @@ namespace Orchard.Packaging.Controllers {
}
[HttpPost]
public ActionResult AddSource(string title, string url) {
public ActionResult AddSource(string url) {
try {
if ( !String.IsNullOrEmpty(url) ) {
if (!url.StartsWith("http")) {
ModelState.AddModelError("Url", T("The Url is a valid").Text);
ModelState.AddModelError("Url", T("The Url is not valid").Text);
}
}
else if ( String.IsNullOrWhiteSpace(url)) {
ModelState.AddModelError("Url", T("Url is required").Text);
}
if ( String.IsNullOrWhiteSpace(title) ) {
ModelState.AddModelError("Url", T("Title is required").Text);
string title = null;
// try to load the feed
try {
XNamespace atomns = "http://www.w3.org/2005/Atom" ;
var feed = XDocument.Load(url, LoadOptions.PreserveWhitespace);
var titleNode = feed.Descendants(atomns + "title").FirstOrDefault();
if ( titleNode != null )
title = titleNode.Value;
if(String.IsNullOrWhiteSpace(title)) {
ModelState.AddModelError("Url", T("The feed has no title.").Text);
}
}
catch {
ModelState.AddModelError("Url", T("The url of the feed or its content is not valid.").Text);
}
if ( !ModelState.IsValid )
return AddSourceViewResult(new PackagingAddSourceViewModel(){Title = title, Url = url});
return AddSourceViewResult(new PackagingAddSourceViewModel(){ Url = url });
_packagingSourceManager.AddSource(new PackagingSource { Id = Guid.NewGuid(), FeedUrl = url, FeedTitle = title });
_notifier.Information(T("The feed has been added successfully."));
@@ -83,7 +99,7 @@ namespace Orchard.Packaging.Controllers {
}
catch ( Exception exception ) {
_notifier.Error(T("Adding feed failed: {0}", exception.Message));
return AddSourceViewResult(new PackagingAddSourceViewModel() { Title = title, Url = url });
return AddSourceViewResult(new PackagingAddSourceViewModel() { Url = url });
}
}