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【CSharp】导出nsf文档内容

作者:dezai / 发布于2014/7/8/ 840

In the code above, the function you want to call is GetDocuments(string StartDirectory, string OutputDirectory). That function searches the input directory for nsf files, loads each one, finds the documents, and exports them to the output directory using the same directory structure (although sub rooms/pages are going to be in their own directory based off of the title of the sub room/page so you can tell what they are). The class above is simply used as a holder for information between the functions. Also note that this uses my utility library a bit and on top of this, you're going to have to have Lotus Domino/Notes installed on the computer and set the lines that say session.Initialize(YOURPASSWORD) to actually use your password (or potentially a blank string, "", depending on how you have Lotus set up). However, all of that taken into consideration, it does indeed work. The code is different from the version we're using at work but the functions have been tested. Anyway, I hope this helps someone out there so that they aren't ripping their hair out... So try it out (or heavily modify it for your own uses), leave feedback, and happy coding.


	public static void GetDocuments(string StartDirectory,string OutputDirecotry)
	{
	 List<System.IO.FileInfo> Files=Utilities.FileManager.FileList(StartDirectory);
	 List<System.IO.DirectoryInfo> Directories = Utilities.FileManager.DirectoryList(StartDirectory);
	 foreach (System.IO.FileInfo File in Files)
	 {
	 if (File.Extension.Equals(".nsf", StringComparison.CurrentCultureIgnoreCase))
	 {
	 XmlDocument TempDoc = GetFromNSFdb(File.FullName);
	 string DocumentName = "";
	 List<Values> Docs = ParseKeys(TempDoc, File.FullName, out DocumentName);
	 if (File.Name.Equals("Main.nsf"))
	 {
	 GetDocuments(Docs, OutputDirecotry, File.FullName);
	 }
	 else
	 {
	 if (Docs.Count > 0)
	 {
	 Utilities.FileManager.CreateDirectory(OutputDirecotry + "/" + DocumentName);
	 GetDocuments(Docs, OutputDirecotry + "/" + DocumentName, File.FullName);
	 }
	 }
	 }
	 }
	 foreach (System.IO.DirectoryInfo Directory in Directories)
	 {
	 if (!Directory.Name.Equals("Search.ft", StringComparison.CurrentCultureIgnoreCase))
	 {
	 Utilities.FileManager.CreateDirectory(OutputDirecotry + "/" + Directory.Name);
	 GetDocuments(Directory.FullName, OutputDirecotry + "/" + Directory.Name);
	 }
	 }
	}
	
	public static XmlDocument GetFromNSFdb(string strNSFdbName)
	{
	
	 try
	 {
	 Domino.ISession session = new NotesSessionClass();
	 session.Initialize(YOURPASSWORD);
	 Domino.NotesDatabase database = session.GetDatabase("", strNSFdbName, false);
	 Domino.NotesNoteCollection noteCollecton = database.CreateNoteCollection(true);
	 noteCollecton.SelectAllAdminNotes(true);
	 noteCollecton.SelectAllCodeElements(true);
	 noteCollecton.SelectAllDataNotes(true);
	 noteCollecton.SelectAllDesignElements(true);
	 noteCollecton.SelectAllFormatElements(true);
	 noteCollecton.SelectAllIndexElements(true);
	 noteCollecton.SelectForms = true;
	 noteCollecton.BuildCollection();
	 Domino.NotesDXLExporter exporter = (Domino.NotesDXLExporter)session.CreateDXLExporter();
	 string strNsfXML = exporter.Export(noteCollecton);
	 string strDocrmv = strNsfXML.Replace("<!DOCTYPE database SYSTEM 'xmlschemas/domino_6_5_3.dtd'>", "").Replace("xmlns='http://www.lotus.com/dxl'", ""); XmlDocument xDocLoad = new XmlDocument();
	 xDocLoad.LoadXml(strDocrmv);
	 return xDocLoad;
	 }
	 catch { return null; }
	}
	
	public static List<Values> ParseKeys(XmlDocument TempDoc,string strNSFdbName,out string DocumentName)
	{
	 XmlNode TempNode = TempDoc["database"];
	 DocumentName = TempNode.Attributes["title"].Value;
	 List<Values> TempDic = new List<Values>();
	 string CurrentKey = "";
	 string FileName = "";
	 foreach (XmlNode Child in TempNode.ChildNodes)
	 {
	 if (Child.HasChildNodes)
	 {
	 foreach (XmlNode Child2 in Child.ChildNodes)
	 {
	 if (Child2.Name.Equals("noteinfo", StringComparison.CurrentCultureIgnoreCase)
	 && Child2.Attributes["noteid"]!=null)
	 {
	 CurrentKey = Child2.Attributes["noteid"].Value;
	 break;
	 }
	 }
	 foreach (XmlNode Child2 in Child.ChildNodes)
	 {
	 if (Child2.HasChildNodes)
	 {
	 if (Child2.Name.Equals("item", StringComparison.CurrentCultureIgnoreCase)
	 && Child2.Attributes["name"]!=null
	 && Child2.Attributes["name"].Value.Equals("$FILE", StringComparison.CurrentCultureIgnoreCase))
	 {
	 foreach (XmlNode Child3 in Child2.ChildNodes)
	 {
	 if (Child3.Name.Equals("object", StringComparison.CurrentCultureIgnoreCase))
	 {
	 foreach (XmlNode Child4 in Child3.ChildNodes)
	 {
	 if (Child4.Name.Equals("file", StringComparison.CurrentCultureIgnoreCase))
	 {
	 FileName = Child4.Attributes["name"].Value;
	 Values TempValue = new Values();
	 TempValue.Key = FileName;
	 TempValue.Value = CurrentKey;
	 TempDic.Add(TempValue);
	 }
	 }
	 }
	 }
	 }
	 }
	 }
	 }
	 }
	 return TempDic;
	}
	
	public static void GetDocuments(List<Values> Docs, string OutputDirectory, string strNSFdbName)
	{
	 Domino.ISession session = new NotesSessionClass();
	 session.Initialize(YOURPASSWORD);
	 Domino.NotesDatabase database = session.GetDatabase("", strNSFdbName, false);
	 foreach (Values Key in Docs)
	 {
	 Domino.NotesDocumentClass TempDoc = (Domino.NotesDocumentClass)database.GetDocumentByID(Key.Value);
	 Domino.NotesEmbeddedObjectClass Object = (Domino.NotesEmbeddedObjectClass)TempDoc.GetAttachment(Key.Key);
	 Object.ExtractFile(OutputDirectory + "/" + Key.Key);
	 }
	}
	
	public class Values
	{
	 public string Key;
	 public string Value;
	}

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