public Store(Styling stylingFn, Taging tagingFn, IStatusInformation statusInfo)
{
_stylingFn = stylingFn;
_tagingFn = tagingFn;
_runs = new List <Run>();
_statusInfo = statusInfo;
}
/// <summary>
/// Setup helpers and namespaces
/// </summary>
/// <param name="documentXmlStream"></param>
/// <param name="dotnetFn"></param>
public Engine(Stream documentXmlStream, Numbering numberingFn, Imaging imagingFn, IStatusInformation statusInfo)
{
_statusInfo = statusInfo;
_doc = new XmlDocument();
_doc.Load(documentXmlStream);
_texingFn = new TeXing();
_stylingFn = new Styling();
var tagingFn = new Taging();
_tex = new Store(_stylingFn, tagingFn, statusInfo);
_nsmgr = new XmlNamespaceManager(_doc.NameTable);
_nsmgr.AddNamespace("w", "http://schemas.openxmlformats.org/wordprocessingml/2006/main");
_nsmgr.AddNamespace("wp", "http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing");
_nsmgr.AddNamespace("a", "http://schemas.openxmlformats.org/drawingml/2006/main");
_nsmgr.AddNamespace("pic", "http://schemas.openxmlformats.org/drawingml/2006/picture");
_nsmgr.AddNamespace("r", "http://schemas.openxmlformats.org/officeDocument/2006/relationships");
_nsmgr.AddNamespace("m", "http://schemas.openxmlformats.org/officeDocument/2006/math");
_nsmgr.AddNamespace("v", "urn:schemas-microsoft-com:vml");
_numberingFn = numberingFn;
_imagingFn = imagingFn;
InitMathTables();
CacheResolvedStyles();
CacheBookmarks();
}
public string ResolveImage(string imageId, IStatusInformation statusInfo)
{
PackageRelationship rs = _docRelPart.GetRelationship(imageId);
string imageUrl = rs.TargetUri.OriginalString;
string orginalImagePath = Path.Combine(_latexDirectory, imageUrl);
string newImagePath = Path.Combine(_latexDirectory, imageUrl);
ZipPackagePart imagePackagePart = (ZipPackagePart)rs.Package.GetPart(new Uri("/word/" + imageUrl, UriKind.Relative));
using (Stream contentStream = imagePackagePart.GetStream())
{
byte[] content = new byte[contentStream.Length];
contentStream.Read(content, 0, (int)contentStream.Length);
using (FileStream fs = new FileStream(orginalImagePath, FileMode.Create))
{
using (BinaryWriter bwImage = new BinaryWriter(fs))
{
bwImage.Write(content, 0, (int)contentStream.Length);
}
}
}
ConvertImageToEPS(orginalImagePath, newImagePath, statusInfo);
return(Path.ChangeExtension(imageUrl, "eps"));;
}
private static void ConvertImageToEPS(string orginalImagePath, string newImagePath, IStatusInformation statusInfo)
{
string epsImagePath = Path.ChangeExtension(newImagePath, "eps");
string imageMagickPath = Config.Instance.Infra.ImageMagickPath;
if (string.IsNullOrEmpty(imageMagickPath))
{
statusInfo.WriteLine("ERROR: Unable to read configuration setting of ImageMagick's path");
return;
}
try
{
Process proc = Process.Start(imageMagickPath, string.Format("\"{0}\" \"{1}\"", orginalImagePath, epsImagePath));
proc.WaitForExit(60 * 1000); // wait one minute
}
catch
{
statusInfo.WriteLine("ERROR: Unable to start ImageMagicK");
}
}
public bool Process(string inputDocxPath, string outputTexPath, IStatusInformation statusInfo)
{
string documentPath = Path.GetDirectoryName(outputTexPath);
if (documentPath == null)
{
documentPath = Path.GetPathRoot(outputTexPath);
}
EnsureMediaPath(documentPath);
statusInfo.WriteCR("Opening document...");
Package pkg = null;
try
{
pkg = Package.Open(inputDocxPath, FileMode.Open, FileAccess.Read, FileShare.Read);
}
catch (Exception ex)
{
// this happens mostly when the user leaves the Word file open
statusInfo.WriteLine(ex.Message);
return(false);
}
ZipPackagePart documentPart = (ZipPackagePart)pkg.GetPart(new Uri("/word/document.xml", UriKind.Relative));
//numbering part may not exist for simple documents
ZipPackagePart numberingPart = null;
if (pkg.PartExists(new Uri("/word/numbering.xml", UriKind.Relative)))
{
numberingPart = (ZipPackagePart)pkg.GetPart(new Uri("/word/numbering.xml", UriKind.Relative));
}
Numbering numbering = new Numbering(numberingPart);
Imaging imaging = new Imaging(documentPart, inputDocxPath, outputTexPath);
using (Stream documentXmlStream = documentPart.GetStream())
{
Engine engine = new Engine(documentXmlStream, numbering, imaging, statusInfo);
statusInfo.WriteLine("Document opened. ");
string outputString = engine.Process();
string latexSource = ReplaceSomeCharacters(outputString);
Encoding encoding = Encoding.Default;
var enc = docx2tex.Library.Data.InputEnc.Instance.CurrentEncoding;
if (enc != null)
{
encoding = Encoding.GetEncoding(enc.DotNetEncoding);
}
byte[] data = encoding.GetBytes(latexSource);
using (FileStream fs = new FileStream(outputTexPath, FileMode.Create, FileAccess.Write))
{
using (BinaryWriter outputTexStream = new BinaryWriter(fs))
{
outputTexStream.Write(data);
}
}
}
pkg.Close();
return(true);
}