protected bool Login(HatenaBlogAtomPubCredential credential, out HatenaBlogAtomPubClient hatenaBlog)
{
hatenaBlog = CreateClient(credential);
Console.Write("ログインしています ... ");
var statusCode = hatenaBlog.Login(out _);
if (statusCode == HttpStatusCode.OK)
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("ログインに成功しました。");
Console.ResetColor();
return(true);
}
else
{
hatenaBlog = null;
Console.ForegroundColor = ConsoleColor.Red;
Console.Error.WriteLine("ログインに失敗しました。 ({0:D} {0})", statusCode);
Console.ResetColor();
return(false);
}
}
protected HatenaBlogAtomPubClient CreateClient(HatenaBlogAtomPubCredential credential)
{
HatenaBlogAtomPubClient.InitializeHttpsServicePoint();
var client = HatenaBlogAtomPubClient.Create(credential);
client.UserAgent = UserAgent;
return(client);
}
private static XDocument DumpEntries(
HatenaBlogAtomPubClient hatenaBlog,
Predicate <PostedEntry> entryPredicate,
out IReadOnlyList <PostedEntry> entries
)
{
var filteredEntries = new List <PostedEntry>();
XDocument outputDocument = null;
Console.Error.WriteLine("エントリをダンプ中 ...");
hatenaBlog.EnumerateEntries((postedEntry, entryElement) => {
if (outputDocument == null)
{
// オリジナルのレスポンス文書からlink[@rel=first/next], entry以外の要素をコピーしてヘッダ部を構築する
outputDocument = new XDocument(entryElement.Document);
outputDocument
.Root
.Elements(AtomPub.Namespaces.Atom + "entry")
.Remove();
outputDocument
.Root
.Elements(AtomPub.Namespaces.Atom + "link")
.Where(e => e.HasAttributeWithValue("rel", "first") || e.HasAttributeWithValue("rel", "next"))
.Remove();
}
if (!entryPredicate(postedEntry))
{
return; // continue
}
outputDocument.Root.Add(new XElement(entryElement));
filteredEntries.Add(postedEntry);
});
entries = filteredEntries;
return(outputDocument);
}
private static void EditAllEntry(
IReadOnlyList <PostedEntry> entries,
IHatenaBlogEntryEditor editor,
out IReadOnlyList <PostedEntry> updatedEntries,
out IReadOnlyList <PostedEntry> modifiedEntries
)
{
var hatenaBlog = HatenaBlogAtomPubClient.Create(entries);
HatenaBlogFunctions.EditAllEntry(
hatenaBlog,
HatenaBlogFunctions.PostMode.PostIfModified,
editor,
DiffGenerator.Create(silent: true, null, null, null, null),
null,
null,
out updatedEntries,
out modifiedEntries
);
}
public void Run(string[] args)
{
if (!ParseCommonCommandLineArgs(ref args, out var credential))
{
return;
}
var entry = new Entry();
string contentFile = null;
string atomEntriesFile = null;
for (var i = 0; i < args.Length; i++)
{
switch (args[i])
{
case "--title":
case "-title":
entry.Title = args[++i];
break;
case "--category":
case "-category":
entry.Categories.Add(args[++i]);
break;
case "--draft":
case "-draft":
entry.IsDraft = true;
break;
case "--from-file":
case "-fromfile":
contentFile = args[++i];
break;
case "--from-atom-file":
atomEntriesFile = args[++i];
break;
default:
entry.Content = args[i];
break;
}
}
var postingEntries = new List <Entry>();
if (string.IsNullOrEmpty(atomEntriesFile))
{
if (!string.IsNullOrEmpty(contentFile))
{
if (contentFile == "-")
{
using (var reader = new StreamReader(Console.OpenStandardInput())) {
entry.Content = reader.ReadToEnd();
}
}
else if (File.Exists(contentFile))
{
entry.Content = File.ReadAllText(contentFile);
}
else
{
Usage("ファイル '{0}' が見つかりません", contentFile);
}
}
postingEntries.Add(entry);
}
else
{
using (var reader = File.OpenText(atomEntriesFile)) {
foreach (var e in HatenaBlogAtomPubClient.ReadEntriesFrom(XDocument.Load(reader)))
{
if (e.MemberUri == null)
{
postingEntries.Add(new Entry(e)); // post as new entry instead of update existing entry
}
else
{
postingEntries.Add(e);
}
}
}
postingEntries.Sort((e1, e2) => DateTimeOffset.Compare(e1.DateUpdated ?? DateTimeOffset.MinValue, e2.DateUpdated ?? DateTimeOffset.MinValue));
}
if (!Login(credential, out var hatenaBlog))
{
return;
}
var failedEntries = new List <Entry>();
try {
foreach (var postingEntry in postingEntries)
{
try {
HttpStatusCode statusCode;
HttpStatusCode expectedStatusCode;
XDocument responseDocument;
if (postingEntry is PostedEntry updatingEntry)
{
Console.Write($"更新しています ({updatingEntry.MemberUri} '{updatingEntry.Title}') ... ");
expectedStatusCode = HttpStatusCode.OK;
statusCode = hatenaBlog.UpdateEntry(updatingEntry, out responseDocument);
}
else
{
Console.Write($"投稿しています ('{postingEntry.Title}') ... ");
expectedStatusCode = HttpStatusCode.Created;
statusCode = hatenaBlog.PostEntry(postingEntry, out responseDocument);
}
if (statusCode == expectedStatusCode)
{
var createdUri = responseDocument.Element(AtomPub.Namespaces.Atom + "entry")
?.Elements(AtomPub.Namespaces.Atom + "link")
?.FirstOrDefault(e => e.HasAttributeWithValue("rel", "alternate"))
?.GetAttributeValue("href");
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("完了しました: {0}", createdUri);
Console.ResetColor();
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Error.WriteLine("失敗しました: {0}", statusCode);
Console.ResetColor();
failedEntries.Add(postingEntry);
}
}
catch (PostEntryFailedException ex) {
Console.WriteLine();
Console.Error.WriteLine(ex);
Console.ForegroundColor = ConsoleColor.Red;
Console.Error.WriteLine("失敗しました");
Console.ResetColor();
failedEntries.Add(postingEntry);
}
}
}
finally {
if (1 < postingEntries.Count && 0 < failedEntries.Count)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("下記エントリの投稿または更新に失敗しました");
Console.ResetColor();
foreach (var failedEntry in failedEntries)
{
if (failedEntry is PostedEntry e)
{
Console.WriteLine($"{e.MemberUri} '{e.Title}'");
}
else
{
Console.WriteLine(failedEntry.Title);
}
}
}
}
}
