kern/src/de/superx/bin/WebserviceClientSummendaten.java

package de.superx.bin;

import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.StandardOpenOption;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.Statement;
import java.util.Collection;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.logging.Level;

import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.xml.sax.SAXException;

import de.memtext.util.DateUtils;
import de.memtext.util.GetOpts;
import de.memtext.util.GetOpts.Options;
import de.memtext.util.LogUtils;
import de.memtext.util.StringUtils;
import de.memtext.util.XMLUtils;

public class WebserviceClientSummendaten extends AbstractWebserviceClient {

	private Collection<String> finanzstellen = new LinkedList<String>();
	private Document configDocument;

	private String hsnr;

	private String xmlConfig, datentyp;
	private String url;
	private StringBuffer data = new StringBuffer();
	private String soap, replaceNodeName;

	private String xslpfad, outfile;
	private boolean isDeleteTmpXmlFileWanted = true;

	private String jahr;

	private boolean isDBConnectionPossible = true;

	private String dbpropfile;

	public static void main(String args[]) {
		System.out.println("SuperX-WebserviceClientSummendaten Version 1.3");
		WebserviceClientSummendaten tc = new WebserviceClientSummendaten();
		tc.run(args);

	}

	public WebserviceClientSummendaten() {

	}

	public void run(String args[]) {
		try {
			initLogging();
			GetOpts.setOpts(args);
			String isdrin = GetOpts.isAllRequiredOptionsPresent(new Options[] { Options.opt_xmlconfig,
					Options.opt_xslPfad, Options.opt_hsnr, Options.opt_jahr, Options.opt_out, Options.opt_datentyp });
			if (isdrin != null) {
				System.err.println("Folgende Optionen fehlen: " + isdrin);
				// System.err.println(usage);
				System.exit(1);
			}
			readConfig();
			readFinanzstellen();
			perform();

			String msg = "    fertig: " + DateUtils.getTodayString() + " " + DateUtils.getNowString();
			logger.info(msg);
			System.out.println(msg);
		} catch (Exception e) {
			logger.severe(e.getMessage());
			System.out.println("Error " + e.getMessage());
			e.printStackTrace();
			LogUtils.close("wc");
			System.exit(1);
		} finally {
			LogUtils.close("wc");

		}
	}

	private void readFinanzstellen() throws Exception {
		if (isDBConnectionPossible) {
			SxConnection myConnection = new SxConnection();
			myConnection.setPropfile(dbpropfile);
			Connection con = myConnection.getConnection();
			Statement stm = con.createStatement();

			ResultSet rs = stm.executeQuery("select distinct fmfctr_fictr from gxstage_sap_sc11 ; ");
			//for debugging 
			//ResultSet rs = stm.executeQuery("select distinct fmfctr_fictr from gxstage_sap_sc11 where fmfctr_fictr='8056216104'");
			// gxstage_inst sind auch Hilfskostenstellen (Hierarchie enthalten)
			while (rs.next()) {
				String instnr = rs.getString(1);
				finanzstellen.add(instnr);
			}
			rs.close();
			stm.close();
			con.close();

		}
		String msg = finanzstellen.size() + " Finanzstellen gefunden";
		logger.log(Level.INFO, msg);
		System.out.println(msg);
	}

	private void perform() throws Exception {

		Node n = XMLUtils.getFirstNode(configDocument, datentyp + "sumurl");
		url = XMLUtils.getTheValue(n);
		url = adaptURL(url);
		logger.fine("URL:" + url);
		System.out.println("URL:" + url);
		n = XMLUtils.getFirstNode(configDocument, datentyp + "sumsoap");
		soap = XMLUtils.getTheValue(n);
		soap = soap.replace("XXHSNRXX", hsnr);
		soap = soap.replace("XXJAHRXX", jahr);
		System.out.println(datentyp + "\n" + soap);
		n = XMLUtils.getFirstNode(configDocument, datentyp + "sumreplacenode");
		replaceNodeName = XMLUtils.getAttribValue(n, "from");

		logger.fine(datentyp + "\nSOAP Aufruf:\n" + soap);

		// Schleife über Kostenstellen
		Iterator<String> it = finanzstellen.iterator();
		int i = 0;
		while (it.hasNext()) {
			String fistl = it.next();
			//System.out.println("Debug: " + fistl);
			i++;
			if (i % 10 == 0)
				System.out.print(i + " ");

			String tmpsoap = soap.replace("XXFISTLXX", fistl);
			StringBuffer result = readSOAP(tmpsoap, url);

			if (!isReplyOk(result)) {
				String msg = "Error: Aufruf von Webservice fuer Summendaten " + datentyp + " (" + xmlConfig + ") FISTL:"
						+ fistl + " fehlgeschlagen\n" + result;
				System.out.println(msg);
				logger.severe(msg);
				LogUtils.close("wc");
				System.exit(-1);
			}

			if (result.indexOf("Es wurden 0000") > -1 || result.indexOf("<EX_FMBDT/>") > -1
			// || result.indexOf("<EX_FMIFIIT/>") > -1)
			)
				continue;
			//System.out.println("Debug:" +result);
			String resultAdapted = removeXmlHeader(result.toString());
			resultAdapted = purge(resultAdapted, true);
			resultAdapted = StringUtils.replace(resultAdapted, replaceNodeName, "response");
			
			data.append(format(resultAdapted));

		}
		System.out.println("");
		writeChangeXml();

	}

	private void readConfig() throws IOException, SAXException {

		xmlConfig = GetOpts.getValue(Options.opt_xmlconfig);
		outfile = GetOpts.getValue(Options.opt_out);
		xslpfad = GetOpts.getValue(Options.opt_xslPfad);
		hsnr = GetOpts.getValue(Options.opt_hsnr);
		jahr = GetOpts.getValue(Options.opt_jahr);
		datentyp = GetOpts.getValue(Options.opt_datentyp);
		if (!datentyp.contentEquals("fmbdt") && !datentyp.contentEquals("fmit")) {
			System.out.println("Fehler: Unbekannter Datentyp " + datentyp + " als Parameter");
			System.exit(-1);

		}
		dbpropfile = GetOpts.getValue(Options.opt_dbprops);

		System.out.println(
				"\n" + DateUtils.getTodayString() + " " + DateUtils.getNowString() + "\nHochschulnummer " + hsnr);
		logger.info("\nHochschulnummer " + hsnr);
		if (GetOpts.isPresent(Options.opt_noDelete))
			isDeleteTmpXmlFileWanted = false;
		logger.log(Level.INFO, "Geschaeftsjahr " + jahr);
		System.out.println("Geschaeftsjahr " + jahr);

		logger.log(Level.INFO, "Verarbeite " + xmlConfig);
		System.out.println("Verarbeite " + xmlConfig);
		configDocument = XMLUtils.buildDocument(new File(xmlConfig));

	}

	private void writeChangeXml() throws Exception {
		File f = File.createTempFile("webservicedata", ".xml");
				if (!isDeleteTmpXmlFileWanted) {
			System.out.println("Temp Datei: " + f.getAbsolutePath());
			logger.info("Temp Datei: " + f.getAbsolutePath());
		}
		if (f.exists())
			f.delete();
		Files.writeString(f.toPath(), "<newdata>\n", StandardOpenOption.CREATE);
		Files.writeString(f.toPath(), data, StandardOpenOption.APPEND);
		Files.writeString(f.toPath(), "\n</newdata>\n", StandardOpenOption.APPEND);

		SxTransformer sxTrans = new SxTransformer(logger, outfile);
		sxTrans.quellstring = f.getAbsolutePath();
		sxTrans.stylesheet = xslpfad + File.separator + "sum_soap_to_csv_" + datentyp + ".xsl";
		sxTrans.params = "ignoreElements=EX_JEST";
		sxTrans.transformFile("text");
		if (isDeleteTmpXmlFileWanted)
			f.delete();

	}

}