OO-4241: Enable Edubase course node in learning path

src/main/java/org/olat/course/learningpath/ui/_i18n/LocalStrings_de.properties

 access.provider.name=Lernpfad
 config.duration=Zeitvorgabe (Minuten)
-congig.obligation=Pflicht
+config.obligation=Pflicht
 config.obligation.mandatory=Obligatorisch
 config.obligation.optional=Freiwillig
 config.score.cut=Punkteminimum

src/main/java/org/olat/course/nodes/EdubaseCourseNode.java

@@ -54,7 +54,7 @@ public class EdubaseCourseNode extends AbstractAccessableCourseNode {
 
 	private static final long serialVersionUID = -2370512428049915735L;
 	
-	private static final String TYPE = "edubase";
+	public static final String TYPE = "edubase";
 	
 	public static final int CURRENT_VERSION = 1;
 	public static final String CONFIG_DESCRIPTION_ENABLED = "descriptionEnabled";

src/main/java/org/olat/course/nodes/edubase/EdubaseAssessmentHandler.java

+/**
+ * <a href="http://www.openolat.org">
+ * OpenOLAT - Online Learning and Training</a><br>
+ * <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 the
+ * <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache homepage</a>
+ * <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>
+ * Initial code contributed and copyrighted by<br>
+ * frentix GmbH, http://www.frentix.com
+ * <p>
+ */
+package org.olat.course.nodes.edubase;
+
+import org.olat.course.learningpath.LearningPathOnlyAssessmentHandler;
+import org.olat.course.nodes.EdubaseCourseNode;
+import org.springframework.stereotype.Service;
+
+/**
+ * 
+ * Initial date: 8 Sep 2019<br>
+ * @author uhensler, urs.hensler@frentix.com, http://www.frentix.com
+ *
+ */
+@Service
+public class EdubaseAssessmentHandler extends LearningPathOnlyAssessmentHandler {
+
+	@Override
+	public String acceptCourseNodeType() {
+		return EdubaseCourseNode.TYPE;
+	}
+
+}

src/main/java/org/olat/course/nodes/edubase/EdubaseLearningPathNodeHandler.java

+/**
+ * <a href="http://www.openolat.org">
+ * OpenOLAT - Online Learning and Training</a><br>
+ * <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 the
+ * <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache homepage</a>
+ * <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>
+ * Initial code contributed and copyrighted by<br>
+ * frentix GmbH, http://www.frentix.com
+ * <p>
+ */
+package org.olat.course.nodes.edubase;
+
+import org.olat.core.gui.UserRequest;
+import org.olat.core.gui.control.Controller;
+import org.olat.core.gui.control.WindowControl;
+import org.olat.course.learningpath.LearningPathConfigs;
+import org.olat.course.learningpath.LearningPathNodeHandler;
+import org.olat.course.learningpath.model.ModuleLearningPathConfigs;
+import org.olat.course.learningpath.ui.LearningPathNodeConfigController;
+import org.olat.course.learningpath.ui.LearningPathNodeConfigController.LearningPathControllerConfig;
+import org.olat.course.nodes.CourseNode;
+import org.olat.course.nodes.EdubaseCourseNode;
+import org.olat.repository.RepositoryEntry;
+import org.springframework.stereotype.Service;
+
+/**
+ * 
+ * Initial date: 7 Nov 2019<br>
+ * @author uhensler, urs.hensler@frentix.com, http://www.frentix.com
+ *
+ */
+@Service
+public class EdubaseLearningPathNodeHandler implements LearningPathNodeHandler {
+
+	@Override
+	public String acceptCourseNodeType() {
+		return EdubaseCourseNode.TYPE;
+	}
+
+	@Override
+	public boolean isSupported() {
+		return true;
+	}
+
+	@Override
+	public LearningPathConfigs getConfigs(CourseNode courseNode) {
+		return new ModuleLearningPathConfigs(courseNode.getModuleConfiguration(), true);
+	}
+
+	@Override
+	public Controller createConfigEditController(UserRequest ureq, WindowControl wControl, RepositoryEntry courseEntry,
+			CourseNode courseNode) {
+		LearningPathControllerConfig ctrlConfig = LearningPathNodeConfigController.builder()
+				.enableNodeVisited()
+				.enableConfirmed()
+				.build();
+		return new LearningPathNodeConfigController(ureq, wControl, courseEntry, courseNode.getModuleConfiguration(), ctrlConfig);
+	}
+
+}