public static List<BlogEntry> FillEntriesFromAtom(string xml)
{
var entries = new List<BlogEntry>();
var docTemp = XDocument.Parse(xml);
docTemp.Declaration = new XDeclaration("1.0", "utf-8", null);
var doc = new XDocument(docTemp);
if (doc.Root == null)
return entries;
var rawEntries = doc.Root.Descendants(XmlnsAtom + "entry");
foreach (var rawEntry in rawEntries)
{
var entry = new BlogEntry
{
Title = GetXmlValueFromNamespace(rawEntry, XmlnsAtom + "title"),
PublishedDate =
DateTime.Parse(GetXmlValueFromNamespace(rawEntry, XmlnsAtom + "published"),
new CultureInfo("nb-NO", false)),
UpdatedDate = DateTime.Parse(GetXmlValueFromNamespace(rawEntry, XmlnsAtom + "updated"),
new CultureInfo("nb-NO", false)),
Content = GetXmlValueFromNamespace(rawEntry, XmlnsAtom + "content"),
AuthorName =
GetXmlValueFromNamespace(
rawEntry.Descendants(XmlnsAtom.GetName("author")).FirstOrDefault(), XmlnsAtom.GetName("name"))
};
// thumbnail
var xAttribute = rawEntry.Elements(XmlnsThumb.GetName("thumbnail")).Attributes("url").FirstOrDefault();
if (xAttribute != null)
entry.ThumbnailUrl = xAttribute.Value;
// url
var link = rawEntry.Elements(XmlnsAtom.GetName("link")).Where(x => x.FirstAttribute.Value.Equals("alternate"));
var firstOrDefaultHref = link.Attributes("href").FirstOrDefault();
if (firstOrDefaultHref != null)
entry.Url = firstOrDefaultHref.Value;
// description
var desc = Regex.Replace(entry.Content, "<(.|\n)*?>", "");
entry.Description = Regex.Replace(desc, "\\n", "");
var descLength = DESCRIPTION_LENGTH < entry.Description.Length
? DESCRIPTION_LENGTH
: entry.Description.Length;
entry.Description = entry.Description.Substring(0, descLength) + " [...]";
entries.Add(entry);
}
entries = entries.OrderByDescending(x => x.PublishedDate).ToList();
return entries;
}
public static List<BlogEntry> FillEntriesFromRss(string xml)
{
var entries = new List<BlogEntry>();
var doc = XDocument.Parse(xml);
if (doc.Root == null)
return entries;
var rawEntries = doc.Root.Descendants("item");
foreach (var rawEntry in rawEntries)
{
var entry = new BlogEntry
{
Title = GetXmlValue(rawEntry, "title"),
Url = GetXmlValue(rawEntry, "link"),
Content =
HttpUtility.HtmlDecode(GetXmlValueFromNamespace(rawEntry,
ContentNamespace.GetName(
"encoded"))),
PublishedDate = DateTime.Parse(GetXmlValue(rawEntry, "pubDate")),
Description = GetXmlValue(rawEntry, "description"),
AuthorName = GetXmlValueFromNamespace(rawEntry, Author.GetName("creator")),
};
//thumbnail
var imageElements = rawEntry.Elements(Media.GetName("content"));
var imageContent = imageElements.Attributes("url").FirstOrDefault(x => !string.IsNullOrEmpty(x.Value));
if (imageContent != null)
entry.ThumbnailUrl = imageContent.Value;
entries.Add(entry);
}
return entries;
}
