static void Main(string[] args)
{
CssParser cp = new CssParser();
cp.AddStyleSheet(@"1_files/quemain.css");
var html = File.ReadAllText("2.html");
var htmlText = CssHtmlMerger.MergeHtmlAndCss(cp, html);
var bodyhtml = htmlText;
//string body = File.ReadAllText("E:\\N1.txt");
//mathjax2word.OpenXmlWord word = new mathjax2word.OpenXmlWord("E:\\a4.docx");
//word.WriteTextToWord(bodyhtml);
//word.Close();
//Console.ReadLine();
#region html 2 openxml
const string filename = "test.docx";
if (File.Exists(filename)) File.Delete(filename);
using (MemoryStream generatedDocument = new MemoryStream())
{
// Uncomment and comment the second using() to open an existing template document
// instead of creating it from scratch.
byte[] data = Resource1.template;
generatedDocument.Write(data, 0, data.Length);
generatedDocument.Position = 0L;
using (WordprocessingDocument package = WordprocessingDocument.Open(generatedDocument, true))
//using (WordprocessingDocument package = WordprocessingDocument.Create(generatedDocument, WordprocessingDocumentType.Document))
{
MainDocumentPart mainPart = package.MainDocumentPart;
if (mainPart == null)
{
mainPart = package.AddMainDocumentPart();
new Document(new Body()).Save(mainPart);
}
HtmlConverter converter = new HtmlConverter(mainPart);
//converter.WebProxy.Credentials = new System.Net.NetworkCredential("nizeto", "****", "domain");
//converter.WebProxy.Proxy = new System.Net.WebProxy("proxy01:8080");
converter.ImageProcessing = ImageProcessing.AutomaticDownload;
converter.ProvisionImage += OnProvisionImage;
Body body = mainPart.Document.Body;
converter.ParseHtml(bodyhtml);
mainPart.Document.Save();
//AssertThatOpenXmlDocumentIsValid(package);
}
File.WriteAllBytes(filename, generatedDocument.ToArray());
}
System.Diagnostics.Process.Start(filename);
#endregion
#region 1
// string br = "<w:p><w:r><w:t></w:t></w:r></w:p>";
// string oxmlText = "<w:p><w:r><w:t>{0}</w:t></w:r></w:p>";
// var brArray = body.Split(new string[] { "<br>" }, body.Length, StringSplitOptions.None);
// var strList = new List<string>();
// for (int k = 0; k < brArray.Length; k++)
// {
// strList.Add(HandleStr(brArray[k]));
// strList.Add(br);
// }
// var xml = string.Join("", strList);
// Console.WriteLine(xml);
// OpenXmlWord word = new OpenXmlWord("E:\\a.docx");
//// var omml = OpenXmlWord.ConvertMathMl2OMML(xml);
// word.WriteTextToWord(xml);
// word.Close();
// Console.ReadLine();
#endregion
#region 2
//var lmm = new LatexToMathMLConverter(
// "E:\\source.txt",
// Encoding.UTF8,
// "E:\\source.xml");
////lmm.ValidateResult = true;
////lmm.Convert();
//var str = lmm.ConvertToText();
//Console.WriteLine(str);
//string strText = System.Text.RegularExpressions.Regex.Replace(body, "<[^>]+>", "");
//strText = System.Text.RegularExpressions.Regex.Replace(strText, "&[^;]+;", "");
////Regex.Match(body,)
//body.Replace(@"\(", "$");
//OpenXmlWord word = new OpenXmlWord("E:\\a.docx");
//var omml = OpenXmlWord.ConvertMathMl2OMML(str);
//word.WritOfficeMathMLToWord(omml);
//word.Close();
//Console.ReadLine();
#endregion
}
public static string MergeHtmlAndCss(CssParser cssParser, String htmlText)
{
HtmlDocument html = new HtmlDocument();
html.OptionOutputAsXml = true;
html.LoadHtml(htmlText);
HtmlNode document = html.DocumentNode;
foreach (KeyValuePair<String, CssParser.StyleClass> style in cssParser.Styles)
{
List<HtmlNode> foundNodes = document.QuerySelectorAll(style.Key).ToList();
foreach (HtmlNode foundNode in foundNodes)
{
if (foundNode.Attributes["style"] == null)
{
foundNode.SetAttributeValue("style", style.Value.ToString());
}
else
{
foundNode.SetAttributeValue("style", foundNode.Attributes["style"].Value + ";" + style.Value.ToString());
}
}
}
var tableList = document.QuerySelectorAll(".MathJye");
foreach (var item in tableList)
{
if (item.HasChildNodes)
{
var tb = item.FirstChild;
var math = @"\(\frac{{0}}{{1}}\)";
var arr = new List<string>();
foreach (var tr in tb.ChildNodes)
{
arr.Add(tr.FirstChild.InnerText);
}
if (arr.Count > 1)
{
math = string.Format(math, arr[0], arr[1]);
item.ParentNode.ReplaceChild(HtmlNode.CreateNode(math), item); ;
}
}
}
htmlText = html.DocumentNode.OuterHtml;
htmlText = htmlText.Replace("<?xml version=\"1.0\" encoding=\"gb2312\"?>", "");
htmlText = htmlText.Replace(@"<?xml version=""1.0"" encoding=""iso-8859-1""?>", "").Replace("&", "&");
htmlText = htmlText.Replace(@"<?xml version=""1.0"" encoding=""utf-8""?>", "").Replace("&", "&");
return htmlText;
}
