/// <summary>
/// Constructor. Create instance of Microsoft.Office.Interop.OneNote.Application and get XML hierarchy.
/// </summary>
public OneNoteProvider()
{
oneNote = new Microsoft.Office.Interop.OneNote.Application();
// Get OneNote hierarchy as XML document
oneNote.GetHierarchy(null, Microsoft.Office.Interop.OneNote.HierarchyScope.hsPages, out oneNoteXMLHierarchy);
}
public void OnConnection(object Application, ext_ConnectMode ConnectMode, object AddInInst, ref Array custom)
{
Application onApp = (Application)Application;
this.addInsList = onApp.COMAddIns;
this.lTools = addInsList.Item(1);
}
static App()
{
application = new Microsoft.Office.Interop.OneNote.Application();
application.GetHierarchy("", Microsoft.Office.Interop.OneNote.HierarchyScope.hsSections, out string xml);
root = XElement.Parse(xml);
one = root.GetNamespaceOfPrefix("one");
}
public MDGenerator(NotebookParser parser)
{
this.parser = parser;
this.onenoteApp = this.parser.GetOneNoteApp();
var doc = parser.GetXDocument(
null, Microsoft.Office.Interop.OneNote.HierarchyScope.hsNotebooks);
ns = doc.Root.Name.Namespace;
}
public bool InitializeOneNoteTypeLibrary()
{
try
{
application = new Microsoft.Office.Interop.OneNote.Application();
return(true);
}
catch (Exception exception)
{
etc.LoggerHelper.LogException(exception);
return(false);
}
}
public bool InitializeOneNoteTypeLibrary()
{
try
{
application = new Microsoft.Office.Interop.OneNote.Application();
return true;
}
catch (Exception exception)
{
etc.LoggerHelper.LogException(exception);
return false;
}
}
private static string fnOCR(string v_strImgPath)
{
//获取图片的Base64编码
FileInfo file = new FileInfo(v_strImgPath);
using (MemoryStream ms = new MemoryStream())
{
Bitmap bp = new Bitmap(v_strImgPath);
switch (file.Extension.ToLower())
{
case ".jpg":
bp.Save(ms, ImageFormat.Jpeg);
break;
case ".jpeg":
bp.Save(ms, ImageFormat.Jpeg);
break;
case ".gif":
bp.Save(ms, ImageFormat.Gif);
break;
case ".bmp":
bp.Save(ms, ImageFormat.Bmp);
break;
case ".tiff":
bp.Save(ms, ImageFormat.Tiff);
break;
case ".png":
bp.Save(ms, ImageFormat.Png);
break;
case ".emf":
bp.Save(ms, ImageFormat.Emf);
break;
default:
//this.labMsg.Content = "不支持的图片格式。";
return("不支持的图片格式。");
}
byte[] buffer = ms.GetBuffer();
string _Base64 = Convert.ToBase64String(buffer);
//向Onenote2010中插入图片
var onenoteApp = new Microsoft.Office.Interop.OneNote.Application();
/*string sectionID; Console.WriteLine("wang");
* onenoteApp.OpenHierarchy(AppDomain.CurrentDomain.BaseDirectory + "tmpPath/" + "newfile.one",
* null, out sectionID, Microsoft.Office.Interop.OneNote.CreateFileType.cftSection);
* string pageID = "{A975EE72-19C3-4C80-9C0E-EDA576DAB5C6}{1}{B0}"; // 格式 {guid}{tab}{??}
* onenoteApp.CreateNewPage(sectionID, out pageID, Microsoft.Office.Interop.OneNote.NewPageStyle.npsBlankPageNoTitle);
*/
var existingPageId = "";
//var pageNode;
string notebookXml;
if (existingPageId == "")
{
onenoteApp.GetHierarchy(null, Microsoft.Office.Interop.OneNote.HierarchyScope.hsPages, out notebookXml);
//onenoteApp.GetHierarchy(pageID, HierarchyScope.hsPages, out notebookXml);
var doc = XDocument.Parse(notebookXml);
var ns = doc.Root.Name.Namespace;
var sectionNode = doc.Descendants(ns + "Section").FirstOrDefault();
var sectionID = sectionNode.Attribute("ID").Value;
onenoteApp.CreateNewPage(sectionID, out existingPageId);
var pageNode = doc.Descendants(ns + "Page").FirstOrDefault();
if (pageNode != null)
{
//Image Type 只支持这些类型：auto|png|emf|jpg
string ImgExtension = file.Extension.ToLower().Substring(1);
switch (ImgExtension)
{
case "jpg":
ImgExtension = "jpg";
break;
case "png":
ImgExtension = "png";
break;
case "emf":
ImgExtension = "emf";
break;
default:
ImgExtension = "auto";
break;
}
var page = new XDocument(new XElement(ns + "Page", new XAttribute("ID", existingPageId),
new XElement(ns + "Outline",
new XElement(ns + "OEChildren",
new XElement(ns + "OE",
new XElement(ns + "Image",
new XAttribute("format", ImgExtension), new XAttribute("originalPageNumber", "0"),
new XElement(ns + "Position",
new XAttribute("x", "0"), new XAttribute("y", "0"), new XAttribute("z", "0")),
new XElement(ns + "Size",
new XAttribute("width", bp.Width.ToString()), new XAttribute("height", bp.Height.ToString())),
new XElement(ns + "Data", _Base64)))))));
//page.Root.SetAttributeValue("ID", existingPageId);
onenoteApp.UpdatePageContent(page.ToString(), DateTime.MinValue);
System.Threading.Thread.Sleep(Int32.Parse(System.Configuration.ConfigurationManager.AppSettings["WaitTIme"]));
/*try
* {
* My.onenoteApp = onenoteApp;
* My.page = page;
* Thread thread = new Thread(new ThreadStart(My.update));
* thread.Start();
* thread.Join();
* //线程休眠时间，单位毫秒，若图片很大，则延长休眠时间，保证Onenote OCR完毕
* //System.Threading.Thread.Sleep(Int32.Parse(System.Configuration.ConfigurationManager.AppSettings["WaitTIme"]));
* //int fileSize = Convert.ToInt32(file.Length / 1024 / 1024);
* //System.Threading.Thread.Sleep(1000 * (fileSize > 1 ? fileSize : 1));
* }catch(Exception e)
* {
* Console.WriteLine(e.ToString());
* }*/
string pageXml;
onenoteApp.GetPageContent(existingPageId, out pageXml, Microsoft.Office.Interop.OneNote.PageInfo.piBinaryData);//piAll
//获取OCR后的内容
FileStream tmpXml = new FileStream(System.Configuration.ConfigurationManager.AppSettings["tmpPath"] + @"\tmp.xml", FileMode.Create, FileAccess.ReadWrite);
StreamWriter sw = new StreamWriter(tmpXml);
sw.Write(pageXml);
sw.Flush();
sw.Close();
tmpXml.Close();
FileStream tmpOnenote = new FileStream(System.Configuration.ConfigurationManager.AppSettings["tmpPath"] + @"\tmp.xml", FileMode.Open, FileAccess.ReadWrite);
XmlReader reader = XmlReader.Create(tmpOnenote);
XElement rdlc = XElement.Load(reader);
XmlNameTable nameTable = reader.NameTable;
XmlNamespaceManager mgr = new XmlNamespaceManager(nameTable);
mgr.AddNamespace("one", ns.ToString());
StringReader sr = new StringReader(pageXml);
XElement onenote = XElement.Load(sr);
var xml = from o in onenote.XPathSelectElements("//one:Image", mgr)
select o.XPathSelectElement("//one:OCRText", mgr).Value;
string txtOCRed = (xml.First().ToString()).Replace(" ", "");
sr.Close();
reader.Close();
tmpOnenote.Close();
onenoteApp.DeleteHierarchy(existingPageId);
return(txtOCRed);
//onenoteApp.DeleteHierarchy(sectionID, DateTime.MinValue, true); // 摧毁原始页面
}
}
return("null");
/*Onenote 2010 中图片的XML格式
* <one:Image format="" originalPageNumber="0" lastModifiedTime="" objectID="">
* <one:Position x="" y="" z=""/>
* <one:Size width="" height=""/>
* <one:Data>Base64</one:Data>
*
* //以下标签由Onenote 2010自动生成，不要在程序中处理，目标是获取OCRText中的内容。
* <one:OCRData lang="en-US">
* <one:OCRText>
* <![CDATA[ OCR后的文字 ]]>
* </one:OCRText>
* <one:OCRToken startPos="0" region="0" line="0" x="4.251968383789062" y="3.685039281845092" width="31.18110275268555" height="7.370078563690185"/>
* <one:OCRToken startPos="7" region="0" line="0" x="39.40157318115234" y="3.685039281845092" width="13.32283401489258" height="8.78740119934082"/>
* <one:OCRToken startPos="12" region="0" line="1" x="4.251968383789062" y="17.85826683044434" width="23.52755928039551" height="6.803150177001953"/>
* <one:OCRToken startPos="18" region="0" line="1" x="32.031494140625" y="17.85826683044434" width="41.10236358642578" height="6.803150177001953"/>
* <one:OCRToken startPos="28" region="0" line="1" x="77.66928863525391" y="17.85826683044434" width="31.46456718444824" height="6.803150177001953"/>
* ................
* </one:Image>
*/
/*ObjectID格式
* The representation of an object to be used for identification of objects on a page. Not unique through OneNote, but unique on the page and the hierarchy.
* <xsd:simpleType name="ObjectID" ">
* <xsd:restriction base="xsd:string">
* <xsd:pattern value="\{[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}\}\{[0-9]+\}\{[A-Z][0-9]+\}" />
* </xsd:restriction>
* </xsd:simpleType>
*/
}
}
public void OnDisconnection(ext_DisconnectMode RemoveMode, ref Array custom)
{
OneNoteApplication = null;
GC.Collect();
GC.WaitForPendingFinalizers();
}
public void SetOneNoteApplication(Application application)
{
OneNoteApplication = application;
}
public NotebookParser()
{
onenoteApp = new Microsoft.Office.Interop.OneNote.Application();
Initialize();
}
