Crontab simple importer

Imports files fromserver file system. This is a crontab task based on scripting ( bsh ). Description:

• Files stored in OpenKM ( can be directly stored in openkm or be a network folder connected to OpenKM server or shared by OpenKM server into the network )
• Files are periodically imported by crontab task to some OpenKM folder ( /okm:root/Scans )

Script file

import com.openkm.core.*;
import com.openkm.api.*;
import java.io.*;
import com.openkm.module.db.stuff.DbSessionManager;
 
String token = DbSessionManager.getInstance().getSystemToken();
OKMDocument document = OKMDocument.getInstance();
OKMFolder folder = OKMFolder.getInstance();
 
public void autoImport(String okmPath, File fldpath){
	try{
		print("Scanning " + fldpath.getName() + "<br>");
 
		for (File file : fldpath.listFiles()) {
			print("Importing " + file.getName() + "<br>");
			try {
				if (file.isDirectory()) {
					try {
						folder.createSimple(token, okmPath + file.getName());
					} catch (ItemExistsException ie) {
						print("folder already exists<br>");
						// Folder already exists - just ignore exception
					}
					autoImport( okmPath + file.getName() + "/", file);
				} else {
					// Check if file is still being written to
					long length = file.length();
					Thread.sleep(1000);
	 
					if (file.length() > length) continue;  // Skip file this time
					document.createSimple(token, okmPath + file.getName(), new FileInputStream(file));
				}
				print("Created " + okmPath + file.getName() + "<br>");
			} catch (Exception e) {
				print ("Exception:" + e + "<br>");
	 
				// Something bad happened to prevent import. Skip to next file.
				continue;
			}
	 
			file.delete();
		}
	} catch (Exception e) {
		print("Exception: " + e + "<br>");
	}
}

autoImport("/okm:root/Scans/", new File("/home/fom/scanner"));