public void AddDocumentToPackage(int documentId, int packageId)
{
using (var dc = new DocuContext())
{
//var testDocument = new Document
//{
// Title = "Test Document",
// Description = "A document as a test",
// FilePath = "www.google.com",
// UploadDate = DateTime.Today
//};
//dc.Documents.Add(testDocument);
//dc.SaveChanges();
//documentId = testDocument.DocumentId;
//packageId = 1;
var added = new PackageDocument
{
DocumentId = documentId,
PackageId = packageId
};
dc.PackageDocuments.Add(added);
dc.SaveChanges();
}
}
void EnsureFeedLoaded()
{
if (_packageDocument == null)
{
var feed = LoadFeed(_feedUri.ToString());
var packages = new List <PackageItem>(feed.ToPackageDocument().Packages);
SyndicationLink nextLink;
while ((nextLink = feed.Links.SingleOrDefault(x => x.RelationshipType.EqualsNoCase("next"))) != null)
{
feed = LoadFeed(nextLink.GetAbsoluteUri().ToString());
packages.AddRange(feed.ToPackageDocument().Packages);
}
_packageDocument = new PackageDocument()
{
Packages = packages.AsReadOnly()
};
}
}
//EPUBファイルがドロップされたらテキストボックスに表示し、読み込む
private void OnDrop(object sender, DragEventArgs e)
{
string[] files = e.Data.GetData(DataFormats.FileDrop) as string[];
if (files != null)
{
var textBox = sender as TextBox;
var fileName = files[0];
//拡張子がepubでなければエラーメッセージを出して終了する
if (Path.GetExtension(fileName).ToLower().Equals(".epub") != true)
{
MessageBox.Show("EPUBファイルではありません");
return;
}
//Epubファイルなので読み込みを行う
epubFile = fileName; //対象ファイルとして設定する
textBox.Text = files[0]; //TextBoxに表示する
tempDir = Unpacker.UnpackEpubToTemp(epubFile); //Epubをテンポラリフォルダに解凍する
tempDirsToDelete.Add(tempDir); //削除対象に追加
var pacDoc = ContainerXML.GetPackageDocument(tempDir); //パッケージ文書を取得する
var textItems = PackageDocument.GetTextItems(pacDoc); //Epub内のテキストファイルを取得する
textItems = textItems.OrderBy(i => i).ToList(); //ソートする
//ファイルをリストボックスに追加する
fileLists.Items.Clear(); //現在のアイテムを削除する
foreach (var item in textItems)
{
fileLists.Items.Add(item.Remove(0, tempDir.Length + 1)); //相対パス部分だけを表示する
}
ePubGenBtn.IsEnabled = true; //Epub生成ボタンを動作可能にする
}
}
protected void when_parsing_package_document()
{
PackageDoc = Feed.ToPackageDocument();
}
protected void when_parsing_package_document()
{
PackageDoc = Feed.ToPackageDocument();
}
//テンプレートからEpubファイルを作成する
public bool GenerateEpubDocument()
{
//ファイルの上書きを確認する
var epubFileName = GetEpubFileName();
if (File.Exists(epubFileName))
{
var overwrite = MessageBox.Show("ファイルを上書きしますか?", "Nov2Epub", MessageBoxButton.OKCancel);
if (overwrite == MessageBoxResult.OK)
{
File.Delete(epubFileName);
}
else //上書きしないならそのまま終了
{
return(false);
}
}
//テンプレートファイルをテンポラリディレクトリにコピーする
var templateDir = GetTemplateDirectory(); //テンプレートディレクトリ
var tempDir = Path.GetTempPath(); //テンポラリディレクトリ
var epubDirName = Path.Combine(tempDir, Path.GetFileNameWithoutExtension(Path.GetRandomFileName())); //ランダム
CopyDirectory(templateDir, epubDirName); //コピーする
//パッケージドキュメントを更新する
var packFile = ContainerXML.GetPackageDocument(epubDirName);
PackageDocument.WriteMetaData(packFile, metaData);
//表紙ファイルを更新する
var coverImageDst = Path.Combine(epubDirName, @"OEBPS\Images\Cover.JPG");
File.Copy(coverImageFileName, coverImageDst, true);
//扉ページを更新する
var titlePageDst = Path.Combine(epubDirName, @"OEBPS\Text\Title.xhtml");
InfoPage.UpdateTitlePage(titlePageDst, metaData);
//テキストを更新する
var textTemplateFile = Path.Combine(epubDirName, @"OEBPS\Text\Text.xhtml");
var headerAnchors = TextConverter.ConvertText(novelFileName, textTemplateFile, opt);
//本文の縦書き/横書きをCSSに設定する
var textCssTemplateFile = Path.Combine(epubDirName, @"OEBPS\Styles\Text.css");
TextStyleSheet.SetOrientationStyle(textCssTemplateFile, metaData.isVertical);
//目次の縦書き/横書きをCSSに設定する
var navCssTemplateFile = Path.Combine(epubDirName, @"OEBPS\Styles\Nav.css");
TextStyleSheet.SetOrientationStyle(navCssTemplateFile, metaData.isVertical);
//ナビゲーションドキュメントを作成する
var navFileName = Path.Combine(epubDirName, @"OEBPS\Text\nav.xhtml");
NavigationDocument.WriteNavigationDocument(navFileName, headerAnchors);
//奥付ページを更新する
var ColophonPage = Path.Combine(epubDirName, @"OEBPS\Text\Colophon.xhtml");
InfoPage.UpdateTitlePage(ColophonPage, metaData);
//不要ファイルを削除する
var thumbsFile = Path.Combine(epubDirName, @"OEBPS\Images\Thumbs.db");
if (File.Exists(thumbsFile) == true)
{
File.Delete(thumbsFile);
}
//EPubファイルを作成する
Archiver.ArchiveEpubWithPostProcess(epubDirName, epubFileName);
//テンポラリディレクトリを削除する
Directory.Delete(epubDirName, true);
//Identifierを更新する
IdentifierDictionary.SaveIdentifierDictionary();
return(true);
}
private static async Task RunAddPackageAsync(PackageOperation packageOperation, CloudBlockBlob packageBlob, ILogger log, List <IndexAction <PackageDocument> > indexActions)
{
var packagesToIndex = new List <PackageDocument>();
log.LogInformation("Downloading package {packageId}@{packageVersionNormalized} for indexing...",
packageOperation.Id, packageOperation.Version);
using (var packageInputStream = await HttpClient.GetStreamAsync(packageOperation.PackageUrl))
using (var packageInputSeekableStream = TemporaryFileStream.Create())
{
await packageInputStream.CopyToAsync(packageInputSeekableStream);
packageInputSeekableStream.Position = 0;
log.LogInformation("Finished downloading package {packageId}@{packageVersionNormalized} for indexing...",
packageOperation.Id, packageOperation.Version);
using (var nugetPackage = new PackageArchiveReader(packageInputSeekableStream))
{
log.LogInformation("Analyzing package {packageId}@{packageVersionNormalized}...",
packageOperation.Id, packageOperation.Version);
// Get some metadata
var nuspecReader = nugetPackage.NuspecReader;
var packageIdentity = nuspecReader.GetIdentity();
var packageSummary = nuspecReader.GetDescription();
if (string.IsNullOrEmpty(packageSummary))
{
packageSummary = nuspecReader.GetSummary();
}
var packageToIndex = new PackageDocument(
packageIdentity.Id,
packageIdentity.Version.ToNormalizedString(),
packageIdentity.Version.OriginalVersion,
nuspecReader.GetTitle(),
packageSummary,
nuspecReader.GetAuthors(),
nuspecReader.GetTags(),
nuspecReader.GetIconUrl(),
nuspecReader.GetLicenseUrl(),
nuspecReader.GetProjectUrl(),
packageOperation.Published,
AuxiliaryNuGetData.GetDownloadCount(packageIdentity.Id),
packageOperation.IsListed,
packageIdentity.Version.IsPrerelease);
var targetFrameworks = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
var typeNames = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
var frameworkSpecificGroups = nugetPackage.GetReferenceItems();
foreach (var frameworkSpecificGroup in frameworkSpecificGroups)
{
// Get some metadata
var targetFramework = frameworkSpecificGroup.TargetFramework.GetShortFolderName();
targetFrameworks.Add(targetFramework);
log.LogInformation(
"Collecting information for {packageId}@{packageVersionNormalized} and framework {targetFramework}...",
packageOperation.Id, packageOperation.Version, targetFramework);
// Collect assembly data
foreach (var item in frameworkSpecificGroup.Items)
{
var entry = nugetPackage.GetEntry(item);
var entryName = item;
log.LogInformation(
"Collecting assembly information from {entryName} for {packageId}@{packageVersionNormalized} and framework {targetFramework}...",
entryName, packageOperation.Id, packageOperation.Version, targetFramework);
using (var assemblyStream = entry.Open())
using (var assemblySeekableStream = TemporaryFileStream.Create())
{
await assemblyStream.CopyToAsync(assemblySeekableStream);
assemblySeekableStream.Position = 0;
using (var portableExecutableReader = new PEReader(assemblySeekableStream))
{
var metadataReader = portableExecutableReader.GetMetadataReader();
foreach (var typeDefinition in metadataReader.TypeDefinitions.Select(metadataReader
.GetTypeDefinition))
{
if (!typeDefinition.Attributes.HasFlag(TypeAttributes.Public))
{
continue;
}
var typeNamespace = metadataReader.GetString(typeDefinition.Namespace);
var typeName = metadataReader.GetString(typeDefinition.Name);
if (typeName.StartsWith("<") || typeName.StartsWith("__Static") ||
typeName.Contains("c__DisplayClass"))
{
continue;
}
log.LogDebug(
"{packageId}@{packageVersionNormalized}, framework {targetFramework}, entry {entryName}: adding {namespace}.{type}",
packageOperation.Id, packageOperation.Version, targetFramework, entryName, typeNamespace, typeName);
typeNames.Add($"{typeNamespace}.{typeName}");
}
}
}
log.LogInformation(
"Finished collecting assembly information from {entryName} for {packageId}@{packageVersionNormalized} and framework {targetFramework}.",
entryName, packageOperation.Id, packageOperation.Version, targetFramework);
}
log.LogInformation(
"Finished collecting information for {packageId}@{packageVersionNormalized} and framework {targetFramework}.",
packageOperation.Id, packageOperation.Version, targetFramework);
}
packageToIndex.TargetFrameworks = targetFrameworks.ToHashSet();
packageToIndex.TypeNames = typeNames.ToHashSet();
log.LogInformation("Finished analyzing package {packageId}@{packageVersionNormalized}.",
packageOperation.Id, packageOperation.Version);
// Build index
log.LogInformation(
"Creating index actions for package {packageId}@{packageVersionNormalized}...",
packageOperation.Id, packageOperation.Version);
// Add to index blob
packagesToIndex.Add(packageToIndex);
// Add to index
indexActions.Add(IndexAction.MergeOrUpload(packageToIndex));
log.LogInformation(
"Finished creating index actions for package {packageId}@{packageVersionNormalized}.",
packageOperation.Id, packageOperation.Version);
log.LogInformation("Finished analyzing package {packageId}@{packageVersionNormalized}.",
packageOperation.Id, packageOperation.Version);
}
}
log.LogInformation("Storing index blob for package {packageId}@{packageVersionNormalized}...",
packageOperation.Id, packageOperation.Version);
// Store index blob
try
{
await packageBlob.DeleteIfExistsAsync();
using (var jsonStream = await packageBlob.OpenWriteAsync())
using (var jsonWriter = new StreamWriter(jsonStream))
{
JsonSerializer.Serialize(jsonWriter, packagesToIndex);
}
log.LogInformation("Finished storing index blob for package {packageId}@{packageVersionNormalized}.",
packageOperation.Id, packageOperation.Version);
}
catch (Exception ex)
{
log.LogError(ex, "Error storing index blob for package {packageId}@{packageVersionNormalized}.",
packageOperation.Id, packageOperation.Version);
}
}