no-jira: remove unused details in repository handler

src/main/java/org/olat/fileresource/FileDetailsForm.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.
-* <hr>
-* <a href="http://www.openolat.org">
-* OpenOLAT - Online Learning and Training</a><br>
-* This file has been modified by the OpenOLAT community. Changes are licensed
-* under the Apache 2.0 license as the original file.
-*/
-
-package org.olat.fileresource;
-
-import java.io.File;
-import java.text.DateFormat;
-import java.util.Date;
-import java.util.List;
-
-import org.dom4j.Document;
-import org.dom4j.Element;
-import org.olat.core.gui.UserRequest;
-import org.olat.core.gui.components.form.flexible.FormItemContainer;
-import org.olat.core.gui.components.form.flexible.impl.FormBasicController;
-import org.olat.core.gui.control.Controller;
-import org.olat.core.gui.control.WindowControl;
-
-import org.olat.core.id.OLATResourceable;
-import org.olat.core.util.vfs.LocalFileImpl;
-import org.olat.core.util.vfs.LocalFolderImpl;
-import org.olat.core.util.vfs.VFSContainer;
-import org.olat.core.util.vfs.VFSItem;
-import org.olat.fileresource.types.ImsCPFileResource;
-import org.olat.fileresource.types.ScormCPFileResource;
-import org.olat.ims.qti.fileresource.SurveyFileResource;
-import org.olat.ims.qti.fileresource.TestFileResource;
-import org.olat.ims.qti.process.QTIHelper;
-
-/**
- * Initial Date: Apr 19, 2004
- *
- * @author Mike Stock
- * 
- */
-public class FileDetailsForm extends FormBasicController {
-	
-	private OLATResourceable res;
-	private File file;
-	
-	/**
-	 * Create details form with values from resourceable res.
-	 * @param name
-	 * @param locale
-	 * @param res
-	 */
-	public FileDetailsForm(UserRequest ureq, WindowControl wControl, OLATResourceable res) {
-		super(ureq, wControl);
-		this.res = res;
-		file = FileResourceManager.getInstance().getFileResource(res);
-		initForm (ureq);
-	}
-
-	@Override
-	protected void formOK(UserRequest ureq) {
-		//
-	}
-
-	@Override
-	protected void initForm(FormItemContainer formLayout, Controller listener, UserRequest ureq) {
-		uifactory.addStaticTextElement("size", "fr.size", new Long(file.length() / 1024).toString() + " KB", formLayout);
-		DateFormat df = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT, getLocale());
-		uifactory.addStaticTextElement("last", "fr.last", df.format(new Date(file.lastModified())), formLayout);
-		
-		String resType = res.getResourceableTypeName();
-		if (resType.equals(TestFileResource.TYPE_NAME) || resType.equals(SurveyFileResource.TYPE_NAME)) {
-			
-			FileResourceManager frm = FileResourceManager.getInstance();
-			File unzippedRoot = frm.unzipFileResource(res);
-			
-
-			//with VFS FIXME:pb:c: remove casts to LocalFileImpl and LocalFolderImpl if no longer needed.
-			VFSContainer vfsUnzippedRoot = new LocalFolderImpl(unzippedRoot);
-			VFSItem vfsQTI = vfsUnzippedRoot.resolve("qti.xml");
-			//getDocument(..) ensures that InputStream is closed in every case.
-			Document doc = QTIHelper.getDocument((LocalFileImpl) vfsQTI);
-			//if doc is null an error loading the document occured (IOException, qti.xml does not exist)
-			if (doc != null) {
-
-				// extract title
-				Element el_assess = (Element)doc.selectSingleNode("questestinterop/assessment");
-				String title = el_assess.attributeValue("title");
-				uifactory.addStaticTextElement("title", "qti.title", title==null?"-":title, formLayout);
-				
-				
-				// extract objectives
-				//HTMLTextAreaElement htmlTA = new HTMLTextAreaElement("qti.objectives", 10, 60);
-				//htmlTA.setReadOnly(true);
-				
-				String obj = "-";
-				Element el_objectives = (Element)doc.selectSingleNode("//questestinterop/assessment/objectives");
-				if (el_objectives != null) {
-					Element el_mat = (Element)el_objectives.selectSingleNode("material/mattext");
-					if (el_mat != null) {
-						obj = el_mat.getTextTrim();
-					}
-				}
-				uifactory.addStaticTextElement("obj", "qti.objectives", obj, formLayout);
-				
-				// extract num of questions
-				List items = doc.selectNodes("//item");
-				uifactory.addStaticTextElement("qti.questions", "qti.questions", items.size()>0?""+items.size():"-", formLayout);
-			
-				// extract time limit
-				String tl = "-";
-				Element el_duration = (Element)el_assess.selectSingleNode("duration");
-				if (el_duration != null) {
-					long dur = QTIHelper.parseISODuration(el_duration.getTextTrim());
-					long min = dur / 1024 / 60;
-					long sec = (dur - (min * 60 * 1024)) / 1024;
-					tl = "" + min + "' " + sec + "''";
-				} 
-				uifactory.addStaticTextElement("qti.timelimit", "qti.timelimit", tl, formLayout);
-			}
-		} else if (resType.equals(ImsCPFileResource.TYPE_NAME) || resType.equals(ScormCPFileResource.TYPE_NAME)) {
-			//
-		}
-		
-		flc.setEnabled(false);
-	}
-
-	@Override
-	protected void doDispose() {
-		//
-	}
-
-}

src/main/java/org/olat/fileresource/FileResourceManager.java

@@ -29,9 +29,6 @@ import java.io.File;
 
 import org.olat.core.commons.modules.bc.FolderConfig;
 import org.olat.core.commons.modules.bc.vfs.OlatRootFolderImpl;
-import org.olat.core.gui.UserRequest;
-import org.olat.core.gui.control.Controller;
-import org.olat.core.gui.control.WindowControl;
 import org.olat.core.gui.media.MediaResource;
 import org.olat.core.id.OLATResourceable;
 import org.olat.core.logging.OLATRuntimeException;
@@ -265,14 +262,6 @@ public class FileResourceManager extends BasicManager {
 		return FileUtils.deleteDirsAndFiles(zipTargetDir, true, true);
 	}
 
-	/**
-	 * @param res
-	 * @return FormBasicController
-	 */
-	public Controller getDetailsForm(UserRequest ureq, WindowControl wControl, OLATResourceable res) {
-		return new FileDetailsForm(ureq, wControl, res);
-	}
-
 	private FileResource getAsGenericFileResource(OLATResourceable res) {
 		FileResource fr = new FileResource();
 		fr.overrideResourceableId(res.getResourceableId());

src/main/java/org/olat/repository/handlers/BlogHandler.java

@@ -158,11 +158,6 @@ public class BlogHandler implements RepositoryHandler {
 				.getFileResourceMedia(repoEntry.getOlatResource());
 	}
 
-	@Override
-	public Controller createDetailsForm(UserRequest ureq, WindowControl wControl, OLATResourceable res) {
-		return FileResourceManager.getInstance().getDetailsForm(ureq, wControl, res);
-	}
-
 	@Override
 	public Controller createEditorController(RepositoryEntry re, UserRequest ureq, WindowControl control, TooledStackedPanel toolbar) {
 		return null;

src/main/java/org/olat/repository/handlers/CourseHandler.java

@@ -494,11 +494,6 @@ public class CourseHandler implements RepositoryHandler {
 		return ccSMRC;
 	}
 
-	@Override
-	public Controller createDetailsForm(UserRequest ureq, WindowControl wControl, OLATResourceable res) {
-		return null;
-	}
-
 	@Override
 	public boolean cleanupOnDelete(OLATResourceable res) {
 		// notify all current users of this resource (course) that it will be deleted now.

src/main/java/org/olat/repository/handlers/FileHandler.java

@@ -28,9 +28,6 @@ package org.olat.repository.handlers;
 import java.io.File;
 import java.util.Locale;
 
-import org.olat.core.gui.UserRequest;
-import org.olat.core.gui.control.Controller;
-import org.olat.core.gui.control.WindowControl;
 import org.olat.core.gui.media.MediaResource;
 import org.olat.core.gui.translator.Translator;
 import org.olat.core.id.Identity;
@@ -62,11 +59,6 @@ public abstract class FileHandler implements RepositoryHandler {
 	public MediaResource getAsMediaResource(OLATResourceable res, boolean backwardsCompatible) {
 		return FileResourceManager.getInstance().getAsDownloadeableMediaResource(res);
 	}
-
-	@Override
-	public Controller createDetailsForm(UserRequest ureq, WindowControl wControl, OLATResourceable res) {
-		return FileResourceManager.getInstance().getDetailsForm(ureq, wControl, res);
-	}
 	
 	@Override
 	public VFSContainer getMediaContainer(RepositoryEntry repoEntry) {

src/main/java/org/olat/repository/handlers/GlossaryHandler.java

@@ -223,11 +223,6 @@ public class GlossaryHandler implements RepositoryHandler {
 		return layoutCtr;
 	}
 
-	@Override
-	public Controller createDetailsForm(UserRequest ureq, WindowControl wControl, OLATResourceable res) {
-		return null;
-	}
-
 	@Override
 	public boolean cleanupOnDelete(OLATResourceable res) {
 		// FIXME fg

src/main/java/org/olat/repository/handlers/PodcastHandler.java

@@ -158,11 +158,6 @@ public class PodcastHandler implements RepositoryHandler {
 		return manager.getFeedArchiveMediaResource(res);
 	}
 
-	@Override
-	public Controller createDetailsForm(UserRequest ureq, WindowControl wControl, OLATResourceable res) {
-		return FileResourceManager.getInstance().getDetailsForm(ureq, wControl, res);
-	}
-
 	@Override
 	public Controller createEditorController(RepositoryEntry re, UserRequest ureq, WindowControl control, TooledStackedPanel toolbar) {
 		return null;

src/main/java/org/olat/repository/handlers/PortfolioHandler.java

@@ -226,11 +226,6 @@ public class PortfolioHandler implements RepositoryHandler {
 		return mr;
 	}
 
-	@Override
-	public Controller createDetailsForm(UserRequest ureq, WindowControl wControl, OLATResourceable res) {
-		return null;
-	}
-
 	@Override
 	public Controller createEditorController(RepositoryEntry re, UserRequest ureq, WindowControl control, TooledStackedPanel toolbar) {
 		return null;

src/main/java/org/olat/repository/handlers/RepositoryHandler.java

@@ -189,23 +189,13 @@ public interface RepositoryHandler {
 	 * this method returns false, the entry will not be deleted.
 	 * @param res
 	 * @param identity
-	 * @param roles TODO
-	 * @param locale TODO
+	 * @param roles
+	 * @param locale
 	 * @param errors
 	 * @return true if ressource is ready to delete, false if not.
 	 */
 	public boolean readyToDelete(OLATResourceable res, Identity identity, Roles roles, Locale locale, ErrorList errors);
 	
-	/**
-	 * If a handler likes to provied any details on a resourceable in the repository's details
-	 * view, he may do so by providing a component that renders the details.
-	 * 
-	 * @param ureq
-	 * @param wControl
-	 * @param res
-	 * @return Controller displaying details or null, if no details are available.
-	 */
-	public Controller createDetailsForm(UserRequest ureq, WindowControl wControl, OLATResourceable res);
 
 	public String archive(Identity archiveOnBehalfOf, String archivFilePath, RepositoryEntry repoEntry);
 	

src/main/java/org/olat/repository/handlers/SharedFolderHandler.java

@@ -204,11 +204,6 @@ public class SharedFolderHandler implements RepositoryHandler {
 		return layoutCtr;
 	}
 
-	@Override
-	public Controller createDetailsForm(UserRequest ureq, WindowControl wControl, OLATResourceable res) {
-		return null;
-	}
-
 	@Override
 	public boolean cleanupOnDelete(OLATResourceable res) {
 		// do not need to notify all current users of this resource, since the only

src/main/java/org/olat/repository/handlers/WikiHandler.java

@@ -299,11 +299,6 @@ public class WikiHandler implements RepositoryHandler {
 		return true;
 	}
 
-	@Override
-	public Controller createDetailsForm( UserRequest ureq, WindowControl wControl, OLATResourceable res) {
-		return FileResourceManager.getInstance().getDetailsForm(ureq, wControl, res);
-	}
-
 	@Override
 	public String archive(Identity archiveOnBehalfOf, String archivFilePath, RepositoryEntry repoEntry) {
 		VFSContainer rootContainer = FileResourceManager.getInstance().getFileResourceRootImpl(repoEntry.getOlatResource());