/// <summary>
/// Entry point for epub 3 converter
/// </summary>
/// <param name="projInfo">values passed including epub2 exported files and changed to epub3 support</param>
/// <returns>true if succeeds</returns>
public bool Export(PublicationInformation projInfo)
{
bool epub3Export = false;
string oebpsPath = Common.PathCombine(Epub3Directory, "OEBPS");
string cssFile = Common.PathCombine(oebpsPath, "book.css");
var preProcessor = new PreExportProcess();
preProcessor.ReplaceStringInFile(cssFile, "{direction:ltr}", "{direction:ltr;}");
preProcessor.ReplaceStringInFile(cssFile, "direction:", "dir:");
//preProcessor.RemoveStringInCss(cssFile, "direction:");
var xhmltohtml5Space = Loadxhmltohtml5Xslt(projInfo.ProjectInputType.ToLower());
Convertxhtmltohtml5(oebpsPath, xhmltohtml5Space);
ModifyContainerXML();
ModifyContentOPF(projInfo, oebpsPath);
ModifyTocContent(oebpsPath);
ModifyCoverpage(oebpsPath);
epub3Export = true;
return epub3Export;
}
private static void ModifyTocContent(string oebpsPath)
{
var epub3Toc = LoadEpub3Toc();
string ncxTempFile = Common.PathCombine(oebpsPath, "toctemp.ncx");
string ncxfile = Common.PathCombine(oebpsPath, "toc.ncx");
File.Copy(ncxfile, ncxTempFile, true);
string epub3TocFile = Common.PathCombine(oebpsPath, "toc.xhtml");
if (File.Exists(ncxfile))
{
Common.ApplyXslt(ncxfile, epub3Toc);
File.Copy(ncxfile, epub3TocFile, true);
if (File.Exists(ncxTempFile))
{
File.Copy(ncxTempFile, ncxfile, true);
var preProcessor = new PreExportProcess();
preProcessor.ReplaceStringInFile(ncxfile, ".xhtml", ".html");
File.Delete(ncxTempFile);
}
}
}