FXOLAT-358: remove very old converter

src/main/java/org/olat/migration/Convert314To32.java

-/**
-* OLAT - Online Learning and Training<br>
-* http://www.olat.org
-* <p>
-* Licensed under the Apache License, Version 2.0 (the "License"); <br>
-* you may not use this file except in compliance with the License.<br>
-* You may obtain a copy of the License at
-* <p>
-* http://www.apache.org/licenses/LICENSE-2.0
-* <p>
-* Unless required by applicable law or agreed to in writing,<br>
-* software distributed under the License is distributed on an "AS IS" BASIS, <br>
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
-* See the License for the specific language governing permissions and <br>
-* limitations under the License.
-* <p>
-* Copyright (c) since 2004 at Multimedia- & E-Learning Services (MELS),<br>
-* University of Zurich, Switzerland.
-* <p>
-*/ 
-
-package org.olat.migration;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStreamReader;
-
-import org.olat.core.util.FileUtils;
-import org.olat.core.util.FileVisitor;
-import org.olat.modules.cp.CPOfflineReadableManager;
-
-/**
- * Initial Date: Dec 22, 2004
- * @author Alexander Schneider
- */
-public class Convert314To32 {
-	private String fromEnc = "iso-8859-1";
-	private String toEnc = "utf-8";
-
-	/**
-	 * @param pathToCPOfflineMatDir
-	 * @param pathToRepository
-	 */
-
-	public void addMenuToZip(String pathToCPOfflineMatDir, String pathToRepository) {
-		final File cpOfflineMatDir = new File(pathToCPOfflineMatDir);
-		File pathToRepositoryDir = new File(pathToRepository);
-
-		FileUtils.visitRecursively(pathToRepositoryDir, new FileVisitor() {
-			private CPOfflineReadableManager corm = CPOfflineReadableManager.getInstance();
-
-			public void visit(File file) {
-				if (file.getName().equals("imsmanifest.xml")) {
-					File unzippedDir = file.getParentFile();
-					System.out.println("> >> >>>\nimsmanifest.xml found in: \n" + unzippedDir.getPath());
-					File cpDir = unzippedDir.getParentFile();
-					File[] files = cpDir.listFiles();
-					int foundZip = 0;
-					for (int i = 0; i < files.length; i++) {
-						if (files[i].isFile() && files[i].getName().toLowerCase().endsWith(".zip")) {
-							File targetZip = files[i];
-							System.out.println("zip-file found in: " + targetZip.getPath());
-							foundZip++;
-							if (foundZip == 1) corm.makeCPOfflineReadable(unzippedDir, targetZip, cpOfflineMatDir);
-						}
-					}
-					if (foundZip != 1) System.out.println("ERROR: no or more than one zip-file found in: " + cpDir.getPath());
-
-				}
-			}
-		});
-	}
-
-	/**
-	 * @param args
-	 */
-	public static void main(String args[]) {
-		if (args.length == 3) {
-			String pathToCPOfflineMatDir = args[0];
-			String pathToRepositoryHome = args[1];
-			String pathToCourseHome = args[2];
-			System.out.println("'"+pathToCPOfflineMatDir+"'\n'"+pathToRepositoryHome+"'\n'"+pathToCourseHome+"'\n\nis this ok (type 'yes')");
-			if (readOneLineFromConsole().equals("yes")) {			
-				Convert314To32 conv = new Convert314To32();
-				System.out.println("Adding offline files to content packaging");
-				conv.addMenuToZip(pathToCPOfflineMatDir, pathToRepositoryHome);
-				System.out.println("\n\n\nAdding header to internal course xml files");
-				conv.convertRunAndEditorStructureToUtf8(pathToCourseHome);
-			}
-			else {
-				System.out.println("cancelled");
-			}
-		} else {
-			System.out.println("usage:\n1. param: pathToCPOfflineMatDir like maybe: C:/eclipsedata/olat3/webapp/static/cp_offline_menu_mat");
-			System.out.println("2. param: pathToRepositoryHome, e.g. C:/olatdata3/bcroot/repository");
-			System.out.println("3. param: pathToCourseHome, e.g. C:/olatdata3/bcroot/course");
-		}
-	}
-
-	/**
-	 * 
-	 */
-	private void convertRunAndEditorStructureToUtf8(String pathToCourseHome) {
-		final File courseHome = new File(pathToCourseHome);
-		FileUtils.visitRecursively(courseHome, new FileVisitor() {
-			public void visit(File file) {
-				//System.out.println("visiting file " + file.getAbsolutePath());
-				String fName = file.getName();
-				// all files named editortreemodel.xml and runstructure.xml in a
-				// subfolder of the course home
-				if ((fName.equals("editortreemodel.xml") || fName.equals("runstructure.xml"))
-						&& file.getParentFile().getParentFile().equals(courseHome)) {
-					System.out.println("converting " + file.getAbsolutePath());
-					String inh = FileUtils.load(file, fromEnc);
-					if (inh.startsWith("<?xml")) { // encoding given, convert to utf-8
-						// xml file -> adjust the encoding
-						// e.g. <?xml version="1.0" encoding="utf-8"?>
-						int pos = inh.indexOf('>');
-						if (pos == -1) throw new RuntimeException("error: wrong xml header");
-						String rest = inh.substring(pos + 1);
-						inh = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" + rest;
-					} else { // no encoding yet, prepend xml header
-						inh = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" + inh;
-					}
-					// write inh back
-					FileUtils.save(file, inh, toEnc);
-				}
-			}
-		});
-		// TODO Auto-generated method stub
-
-	}
-	
-	private static String readOneLineFromConsole() {
-		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
-		String line = null;
-		try {
-			line = br.readLine();
-		}
-		catch (IOException ioe) {
-			ioe.printStackTrace();
-			throw new RuntimeException("");
-		}
-		return line;
-	}
-
-}
\ No newline at end of file

src/main/java/org/olat/modules/cp/CPOfflineReadableManager.java

@@ -85,7 +85,6 @@ public class CPOfflineReadableManager {
 		/**
 	 * Used for migration purposes
 	 * 
-	 * @see org.olat.migration.Convert314To32#main(String[])
 	 * @param unzippedDir
 	 * @param targetZip
 	 * @param cpOfflineMat