private static async Task <EpubContent> ReadContent(EpubContentRef contentRef)
{
EpubContent result = new EpubContent();
result.Html = await ReadTextContentFiles(contentRef.Html).ConfigureAwait(false);
result.Css = await ReadTextContentFiles(contentRef.Css).ConfigureAwait(false);
result.Images = await ReadByteContentFiles(contentRef.Images).ConfigureAwait(false);
result.Fonts = await ReadByteContentFiles(contentRef.Fonts).ConfigureAwait(false);
result.AllFiles = new Dictionary <string, EpubContentFile>();
foreach (KeyValuePair <string, EpubTextContentFile> textContentFile in result.Html.Concat(result.Css))
{
result.AllFiles.Add(textContentFile.Key, textContentFile.Value);
}
foreach (KeyValuePair <string, EpubByteContentFile> byteContentFile in result.Images.Concat(result.Fonts))
{
result.AllFiles.Add(byteContentFile.Key, byteContentFile.Value);
}
foreach (KeyValuePair <string, EpubContentFileRef> contentFileRef in contentRef.AllFiles)
{
if (!result.AllFiles.ContainsKey(contentFileRef.Key))
{
result.AllFiles.Add(contentFileRef.Key, await ReadByteContentFile(contentFileRef.Value).ConfigureAwait(false));
}
}
return(result);
}
public static EpubContentRef ParseContentMap(EpubBookRef bookRef)
{
var result = new EpubContentRef
{
Html = new Dictionary <string, EpubTextContentFileRef>(),
Css = new Dictionary <string, EpubTextContentFileRef>(),
Images = new Dictionary <string, EpubByteContentFileRef>(),
Fonts = new Dictionary <string, EpubByteContentFileRef>(),
AllFiles = new Dictionary <string, EpubContentFileRef>()
};
foreach (var manifestItem in bookRef.Schema.Package.Manifest)
{
var fileName = manifestItem.Href;
var contentMimeType = manifestItem.MediaType;
var contentType = GetContentTypeByContentMimeType(contentMimeType);
switch (contentType)
{
case EpubContentType.XHTML_1_1:
case EpubContentType.CSS:
case EpubContentType.OEB1_DOCUMENT:
case EpubContentType.OEB1_CSS:
case EpubContentType.XML:
case EpubContentType.DTBOOK:
case EpubContentType.DTBOOK_NCX:
var epubTextContentFile = new EpubTextContentFileRef(bookRef)
{
FileName = fileName,
ContentMimeType = contentMimeType,
ContentType = contentType
};
switch (contentType)
{
case EpubContentType.XHTML_1_1:
result.Html[fileName] = epubTextContentFile;
break;
case EpubContentType.CSS:
result.Css[fileName] = epubTextContentFile;
break;
}
result.AllFiles[fileName] = epubTextContentFile;
break;
default:
var epubByteContentFile = new EpubByteContentFileRef(bookRef)
{
FileName = fileName,
ContentMimeType = contentMimeType,
ContentType = contentType
};
switch (contentType)
{
case EpubContentType.IMAGE_GIF:
case EpubContentType.IMAGE_JPEG:
case EpubContentType.IMAGE_PNG:
case EpubContentType.IMAGE_SVG:
result.Images[fileName] = epubByteContentFile;
break;
case EpubContentType.FONT_TRUETYPE:
case EpubContentType.FONT_OPENTYPE:
result.Fonts[fileName] = epubByteContentFile;
break;
}
result.AllFiles[fileName] = epubByteContentFile;
break;
}
}
return(result);
}
public static EpubContentRef ParseContentMap(EpubBookRef bookRef)
{
EpubContentRef result = new EpubContentRef
{
Html = new Dictionary <string, EpubTextContentFileRef>(),
Css = new Dictionary <string, EpubTextContentFileRef>(),
Images = new Dictionary <string, EpubByteContentFileRef>(System.StringComparer.OrdinalIgnoreCase),
Fonts = new Dictionary <string, EpubByteContentFileRef>(),
AllFiles = new Dictionary <string, EpubContentFileRef>()
};
foreach (EpubManifestItem manifestItem in bookRef.Schema.Package.Manifest)
{
string fileName = manifestItem.Href;
string contentMimeType = manifestItem.MediaType;
EpubContentType contentType = GetContentTypeByContentMimeType(contentMimeType);
switch (contentType)
{
case EpubContentType.XHTML_1_1:
case EpubContentType.CSS:
case EpubContentType.OEB1_DOCUMENT:
case EpubContentType.OEB1_CSS:
case EpubContentType.XML:
case EpubContentType.DTBOOK:
case EpubContentType.DTBOOK_NCX:
EpubTextContentFileRef epubTextContentFile = new EpubTextContentFileRef(bookRef)
{
FileName = fileName,
ContentMimeType = contentMimeType,
ContentType = contentType
};
switch (contentType)
{
case EpubContentType.XHTML_1_1:
result.Html[fileName] = epubTextContentFile;
break;
case EpubContentType.CSS:
result.Css[fileName] = epubTextContentFile;
break;
}
result.AllFiles[fileName] = epubTextContentFile;
break;
default:
EpubByteContentFileRef epubByteContentFile = new EpubByteContentFileRef(bookRef)
{
FileName = fileName,
ContentMimeType = contentMimeType,
ContentType = contentType
};
switch (contentType)
{
case EpubContentType.IMAGE_GIF:
case EpubContentType.IMAGE_JPEG:
case EpubContentType.IMAGE_PNG:
case EpubContentType.IMAGE_SVG:
result.Images[fileName] = epubByteContentFile;
break;
case EpubContentType.FONT_TRUETYPE:
case EpubContentType.FONT_OPENTYPE:
result.Fonts[fileName] = epubByteContentFile;
break;
}
result.AllFiles[fileName] = epubByteContentFile;
break;
}
}
result.Cover = BookCoverReader.ReadBookCover(bookRef.Schema, result.Images);
return(result);
}
