public void Init(BookInfo bookInfo)
{
var info = bookInfo.Files[0] as HtmlFileInfo;
var xhtml = info.Document;
var html = xhtml.DocumentElement;
var nsmgr = info.Nsmgr;
// File name
var fileName = System.IO.Path.GetFileName(bookInfo.Source);
var match = Regex.Match(fileName, "([^-]*) - (.*)");
if (match.Success)
{
bookInfo.Author = match.Groups[1].Value;
bookInfo.Title = match.Groups[2].Value;
}
var head = (XmlElement) xhtml.SelectSingleNode("//ns:head", nsmgr);
if (head != null)
{
// Document title
var title = (XmlElement)head.SelectSingleNode("//ns:title", nsmgr);
if (title != null && !string.IsNullOrEmpty(title.InnerText))
{
bookInfo.Title = title.InnerText;
}
// DC metadata
var link = (XmlElement)xhtml.SelectSingleNode("//ns:link[starts-with(translate(@href,'ABCDEFGHIJKLMNOPQRSTUVWXYZ','abcdefghijklmnopqrstuvwxyz'),'http://purl.org/dc/elements/')]", nsmgr);
if (link != null)
{
var prefix = link.GetAttribute("rel").Remove(0, 7).ToLower();
title = (XmlElement)head.SelectSingleNode(string.Format("//ns:meta[translate(@name,'ABCDEFGHIJKLMNOPQRSTUVWXYZ','abcdefghijklmnopqrstuvwxyz')='{0}.title']", prefix), nsmgr);
if (title != null)
{
bookInfo.Title = title.GetAttribute("content");
}
var author = (XmlElement)head.SelectSingleNode(string.Format("//ns:meta[translate(@name,'ABCDEFGHIJKLMNOPQRSTUVWXYZ','abcdefghijklmnopqrstuvwxyz')='{0}.creator']", prefix), nsmgr);
if (author != null)
{
bookInfo.Author = author.GetAttribute("content");
}
}
}
txtAuthor.Text = bookInfo.Author;
txtTitle.Text = bookInfo.Title;
}
public void Wrapup(BookInfo bookInfo)
{
}
public void Init(BookInfo bookInfo)
{
this.bookInfo = bookInfo;
}
public void Wrapup(BookInfo bookInfo)
{
if (!string.IsNullOrEmpty(txtAuthor.Text))
{
bookInfo.Author = txtAuthor.Text;
}
if (!string.IsNullOrEmpty(txtTitle.Text))
{
bookInfo.Title = txtTitle.Text;
}
}
public void Init(BookInfo bookInfo)
{
Cursor = Cursors.Wait;
File.Delete(bookInfo.Destination);
var prevDir = Directory.GetCurrentDirectory();
var tempDir = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
Directory.CreateDirectory(tempDir);
Directory.SetCurrentDirectory(tempDir);
var encoding = new UTF8Encoding();
var stream = new ZipOutputStream(File.Create(bookInfo.Destination));
stream.SetLevel(0);
stream.PutNextEntry(new ZipEntry("mimetype"));
// mimetype
var file = new StreamWriter(stream, Encoding.UTF8);
file.Write("application/epub+zip");
file.Flush();
stream.SetLevel(9);
// meta-inf
stream.PutNextEntry(new ZipEntry("META-INF/container.xml"));
file = new StreamWriter(stream, Encoding.UTF8);
file.WriteLine(
@"<?xml version='1.0' ?>
<container version='1.0' xmlns='urn:oasis:names:tc:opendocument:xmlns:container'>
<rootfiles>
<rootfile full-path='OEBPS/content.opf' media-type='application/oebps-package+xml'/>
</rootfiles>
</container>");
file.Flush();
var sourceBareName = Path.GetFileNameWithoutExtension(bookInfo.Source);
var sourceName = Path.GetFileName(bookInfo.Source);
var sourcePath = Path.GetDirectoryName(bookInfo.Source);
// oebps
var uniqueIdentifier = "ISBN...";
// toc
var ncxFileName = "toc.ncx";
stream.PutNextEntry(new ZipEntry("OEBPS/" + ncxFileName));
var xmlWriter = new XmlTextWriter(stream, Encoding.UTF8) {Formatting = Formatting.Indented};
var tocDoc = new XmlDocument();
tocDoc.LoadXml(
@"<?xml version='1.0'?>
<ncx xmlns='http://www.daisy.org/z3986/2005/ncx/' version='2005-1'>
<head>
<meta name='dtb:uid' content='" + uniqueIdentifier + @"'/>
<meta name='dtb:depth' content='1'/>
<meta name='dtb:totalPageCount' content='0'/>
<meta name='dtb:maxPageNumber' content='0'/>
</head>
<docTitle>
<text>" + bookInfo.Title + @"</text>
</docTitle>
<navMap>
<navPoint id='navPoint-1' playOrder='1'>
<navLabel>
<text>" + bookInfo.Title + @"</text>
</navLabel>
<content src='" + sourceBareName + @".html'/>
</navPoint>
</navMap>
</ncx>");
tocDoc.WriteContentTo(xmlWriter);
xmlWriter.Flush();
string destinationName = sourceBareName + ".html";
bookInfo.DestinationName = destinationName;
bookInfo.NcxFileName = ncxFileName;
// content
var contentDoc = bookInfo.Content;
// Metadata
var nsmgr = new XmlNamespaceManager(contentDoc.NameTable);
nsmgr.AddNamespace("dc", "http://purl.org/dc/elements/1.1/");
nsmgr.AddNamespace("opf", "http://www.idpf.org/2007/opf");
var manifestNode = contentDoc.SelectSingleNode("//opf:manifest", nsmgr);
// Images
// Directory.CreateDirectory("OEBPS/img");
var images = bookInfo.Files.FindAll(x => Regex.IsMatch(x.MediaType, "image/"));
foreach (var image in images)
{
bookInfo.CopyImage(image.FilePath, "OEBPS/img");
}
// TODO: CSS
//Directory.CreateDirectory("OEBPS/css");
//const string cssLocation = "css/style.css";
//const string cssMediaType = "text/css";
//var style = new StreamWriter("OEBPS/" + cssLocation);
//style.WriteLine(".br { margin-bottom: 2em; } ");
//nodeList = rootElement.SelectNodes("//ns:style", docnsmgr);
//if (nodeList.Count > 0)
//{
// foreach (XmlNode node in nodeList)
// {
// if (node.Attributes["type"].InnerXml == cssMediaType)
// {
// style.WriteLine(node.InnerText);
// }
// node.ParentNode.RemoveChild(node);
// }
// var headNode = rootElement.SelectSingleNode("//ns:head", docnsmgr);
// var linkNode = (XmlElement) bookInfo.Document.CreateNode(XmlNodeType.Element, "link", docnsmgr.LookupNamespace("ns"));
// headNode.AppendChild(linkNode);
// linkNode.SetAttribute("rel", "stylesheet");
// linkNode.SetAttribute("type", cssMediaType);
// linkNode.SetAttribute("href", cssLocation);
// var styleNode = (XmlElement) contentDoc.CreateNode(XmlNodeType.Element, "item", nsmgr.LookupNamespace("opf"));
// manifestNode.AppendChild(styleNode);
// styleNode.SetAttribute("href", cssLocation);
// styleNode.SetAttribute("id", "css");
// styleNode.SetAttribute("media-type", cssMediaType);
//}
//style.Close();
// content.opf
stream.PutNextEntry(new ZipEntry("OEBPS/content.opf"));
xmlWriter = new XmlTextWriter(stream, Encoding.UTF8) { Formatting = Formatting.Indented };
contentDoc.WriteContentTo(xmlWriter);
xmlWriter.Flush();
// Finally, the documents
foreach (var fileInfo in bookInfo.Files)
{
var htmlInfo = fileInfo as HtmlFileInfo;
if (htmlInfo == null)
continue;
stream.PutNextEntry(new ZipEntry("OEBPS/" + htmlInfo.NewPath));
xmlWriter = new XmlTextWriter(stream, Encoding.UTF8)
{
Formatting = Formatting.Indented,
IndentChar = '\t',
Indentation = 1
};
htmlInfo.Document.WriteContentTo(xmlWriter);
xmlWriter.Flush();
}
stream.Close();
//startInfo.Arguments = string.Format("-r \"{0}\" META-INF OEBPS", bookInfo.Destination);
//p = Process.Start(startInfo);
//if (p != null)
//{
// p.WaitForExit();
//}
//Directory.SetCurrentDirectory(prevDir);
//Directory.Delete(tempDir, true);
Cursor = Cursors.Arrow;
}
public void Wrapup(BookInfo bookInfo)
{
if (chkOpenDoc.IsChecked.GetValueOrDefault())
{
Process.Start(bookInfo.Destination);
}
if (chkOpenFolder.IsChecked.GetValueOrDefault())
{
Process.Start(Path.GetDirectoryName(bookInfo.Destination));
}
}
