public static HttpStatusCode EditEntry(
HatenaBlogAtomPubClient hatenaBlog,
PostedEntry entry,
PostMode postMode,
IHatenaBlogEntryEditor editor,
IDiffGenerator diff,
Func <bool> confirmBeforePosting,
out bool isModified
)
{
Console.Write("{0} \"{1}\" ", entry.EntryUri, entry.Title);
isModified = false;
if (editor.Edit(entry, out var originalText, out var modifiedText))
{
isModified = true;
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("(変更あり)");
Console.ResetColor();
diff.DisplayDifference(originalText, modifiedText);
Console.WriteLine();
}
public override HttpStatusCode UpdateEntry(PostedEntry updatingEntry, out XDocument responseDocument)
{
if (atom == null)
{
throw new InvalidOperationException("not logged in");
}
responseDocument = null;
try {
var putDocument = CreatePostDocument(updatingEntry);
putDocument.Root.Add(
updatingEntry.Authors.Select(author =>
string.IsNullOrEmpty(author)
? null
: new XElement(
AtomPub.Namespaces.Atom + "author",
new XElement(
AtomPub.Namespaces.Atom + "name",
author
)
)
)
);
return(atom.Put(updatingEntry.MemberUri, putDocument, out responseDocument));
}
catch (Exception ex) {
throw new PostEntryFailedException(updatingEntry, ex);
}
}
public override HttpStatusCode UpdateEntry(PostedEntry updatingEntry, out XDocument responseDocument)
{
responseDocument = new XDocument();
return(HttpStatusCode.OK);
}
internal static IEnumerable <Tuple <PostedEntry, XElement> > ReadEntries(XDocument doc)
{
return(doc.Element(AtomPub.Namespaces.Atom + "feed")
?.Elements(AtomPub.Namespaces.Atom + "entry")
?.Select(entry => Tuple.Create(ConvertEntry(entry), entry)) ?? Enumerable.Empty <Tuple <PostedEntry, XElement> >());
PostedEntry ConvertEntry(XElement entry)
{
/*
* posted-entry only propeties
*/
var memberUri = entry
.Elements(AtomPub.Namespaces.Atom + "link")
.FirstOrDefault(link => link.HasAttributeWithValue("rel", "edit"))
?.GetAttributeValue("href", StringConversion.ToUriNullable);
var entryUri = entry
.Elements(AtomPub.Namespaces.Atom + "link")
.FirstOrDefault(link => link.HasAttributeWithValue("rel", "alternate") && link.HasAttributeWithValue("type", "text/html"))
?.GetAttributeValue("href", StringConversion.ToUriNullable);
var id = StringConversion.ToUriNullable(entry.Element(AtomPub.Namespaces.Atom + "id")?.Value);
var formattedContent = entry.Element(AtomPub.Namespaces.Hatena + "formatted-content")?.Value;
var authors = entry
.Elements(AtomPub.Namespaces.Atom + "author")
.Select(elementAuthor => elementAuthor.Element(AtomPub.Namespaces.Atom + "name")?.Value);
var datePublished = DateTimeOffset.MinValue;
try {
datePublished = DateTimeOffset.Parse(entry.Element(AtomPub.Namespaces.Atom + "published")?.Value);
}
catch (ArgumentNullException) {
// ignore exception
}
catch (FormatException) {
// ignore exception
}
var e = new PostedEntry(
id: id,
memberUri: memberUri,
entryUri: entryUri,
datePublished: datePublished,
authors: authors,
formattedContent: formattedContent
);
/*
* basic propeties
*/
e.Title = entry.Element(AtomPub.Namespaces.Atom + "title")?.Value;
e.Summary = entry.Element(AtomPub.Namespaces.Atom + "summary")?.Value;
e.Content = entry.Element(AtomPub.Namespaces.Atom + "content")?.Value;
e.ContentType = entry.Element(AtomPub.Namespaces.Atom + "content")?.GetAttributeValue("type");
try {
e.DateUpdated = DateTimeOffset.Parse(entry.Element(AtomPub.Namespaces.Atom + "updated")?.Value);
}
catch (ArgumentNullException) {
// ignore exception
}
catch (FormatException) {
// ignore exception
}
foreach (var category in entry.Elements(AtomPub.Namespaces.Atom + "category").Select(c => c.GetAttributeValue("term")))
{
e.Categories.Add(category);
}
e.IsDraft = IsYes(entry.Element(AtomPub.Namespaces.App + "control")?.Element(AtomPub.Namespaces.App + "draft")?.Value);
return(e);
}
bool IsYes(string str)
{
return(string.Equals(str, "yes", StringComparison.OrdinalIgnoreCase));
}
}
public abstract HttpStatusCode UpdateEntry(PostedEntry updatingEntry, out XDocument responseDocument);
