com.liferay.lms.service.impl.LmsPrefsLocalServiceImpl.java Source code

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Here is the source code for com.liferay.lms.service.impl.LmsPrefsLocalServiceImpl.java

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/**
 * 2012 TELEFONICA LEARNING SERVICES. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.lms.service.impl;

import com.liferay.lms.NoSuchPrefsException;
import com.liferay.lms.hook.events.StartupAction;
import com.liferay.lms.learningactivity.LearningActivityType;
import com.liferay.lms.learningactivity.LearningActivityTypeRegistry;
import com.liferay.lms.learningactivity.calificationtype.CalificationType;
import com.liferay.lms.learningactivity.calificationtype.CalificationTypeRegistry;
import com.liferay.lms.learningactivity.courseeval.CourseEval;
import com.liferay.lms.learningactivity.courseeval.CourseEvalRegistry;
import com.liferay.lms.model.LmsPrefs;
import com.liferay.lms.service.base.LmsPrefsLocalServiceBaseImpl;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.exception.SystemException;
import com.liferay.portal.kernel.util.PropsUtil;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.kernel.util.Validator;

/**
 * The implementation of the lms prefs local service.
 *
 * <p>
 * All custom service methods should be put in this class. Whenever methods are added, rerun ServiceBuilder to copy their definitions into the {@link com.liferay.lms.service.LmsPrefsLocalService} interface.
 * </p>
 *
 * <p>
 * Never reference this interface directly. Always use {@link com.liferay.lms.service.LmsPrefsLocalServiceUtil} to access the lms prefs local service.
 * </p>
 *
 * <p>
 * This is a local service. Methods of this service will not have security checks based on the propagated JAAS credentials because this service can only be accessed from within the same VM.
 * </p>
 *
 * @author TLS
 * @see com.liferay.lms.service.base.LmsPrefsLocalServiceBaseImpl
 * @see com.liferay.lms.service.LmsPrefsLocalServiceUtil
 */
public class LmsPrefsLocalServiceImpl extends LmsPrefsLocalServiceBaseImpl {

    public LmsPrefs getLmsPrefsIni(long companyId) throws SystemException {
        LmsPrefs lmsPrefs = null;

        lmsPrefs = lmsPrefsPersistence.fetchByPrimaryKey(companyId);

        if (lmsPrefs == null) {
            StartupAction stAction = new StartupAction();
            try {
                stAction.createDefaultRoles(companyId);
                stAction.createDefaultSiteTemplate(companyId);
                lmsPrefs = lmsPrefsPersistence.create(companyId);
                lmsPrefs.setTeacherRole(stAction.courseTeacher.getRoleId());
                lmsPrefs.setEditorRole(stAction.courseEditor.getRoleId());
                lmsPrefs.setLmsTemplates(Long.toString(stAction.layoutSetPrototype.getLayoutSetPrototypeId()));
                lmsPrefs.setUsersResults(1000);
                lmsPrefsPersistence.update(lmsPrefs, true);
                setActivities(lmsPrefs);
                setScoreTranslators(lmsPrefs);
                setCourseEvals(lmsPrefs);
            } catch (PortalException e) {
                throw new SystemException(e);
            } catch (RuntimeException e) {
                throw new SystemException(e);
            }

        }

        return lmsPrefs;

    }

    public LmsPrefs getStrictLmsPrefsIni(long companyId) throws PortalException, SystemException {
        return lmsPrefsPersistence.findByPrimaryKey(companyId);
    }

    private void setActivities(LmsPrefs lmsPrefs) throws SystemException {
        if (lmsPrefs.getActivities() == null || lmsPrefs.getActivities().length() == 0) {
            LearningActivityTypeRegistry learningActivityTypeRegistry = new LearningActivityTypeRegistry();
            java.util.List<LearningActivityType> lats = learningActivityTypeRegistry.getLearningActivityTypes();
            java.util.Map<Long, LearningActivityType> mapLats = new java.util.HashMap<Long, LearningActivityType>();

            for (LearningActivityType lat : lats) {
                mapLats.put(lat.getTypeId(), lat);
            }

            java.util.List<Long> actids = new java.util.ArrayList<Long>();
            if (PropsUtil.contains("lms.learningactivity.order.default")) {
                String[] defaultOrderArray = PropsUtil.getArray("lms.learningactivity.order.default");
                if (Validator.isNotNull(defaultOrderArray)) {
                    for (int i = 0; i < defaultOrderArray.length; i++) {
                        String defaultOrderActIdString = defaultOrderArray[i];
                        if (Validator.isNumber(defaultOrderActIdString)) {
                            Long defaultOrderActId = Long.valueOf(defaultOrderActIdString);
                            if (defaultOrderActId >= 0 && mapLats.get(defaultOrderActId) != null) {
                                actids.add(defaultOrderActId);
                            }
                        }
                    }
                }
            }

            for (int i = 0; i < lats.size(); i++) {
                Long typeId = lats.get(i).getTypeId();
                if (!actids.contains(typeId)) {
                    actids.add(typeId);
                }
            }
            lmsPrefs.setActivities(StringUtil.merge(actids));
            lmsPrefsPersistence.update(lmsPrefs, true);
        }
    }

    private void setScoreTranslators(LmsPrefs lmsPrefs) throws SystemException {
        if (lmsPrefs.getScoretranslators() == null || lmsPrefs.getScoretranslators().length() == 0) {
            CalificationTypeRegistry calificationTypeRegistry = new CalificationTypeRegistry();
            java.util.List<CalificationType> cals = calificationTypeRegistry.getCalificationTypes();
            Long[] calIds = new Long[cals.size()];
            for (int i = 0; i < calIds.length; i++) {
                calIds[i] = cals.get(i).getTypeId();
            }
        }
    }

    private void setCourseEvals(LmsPrefs lmsPrefs) throws SystemException {
        if (lmsPrefs.getCourseevals() == null || lmsPrefs.getCourseevals().length() == 0) {
            CourseEvalRegistry courseEvalRegistry = new CourseEvalRegistry();
            java.util.List<CourseEval> cEvals = courseEvalRegistry.getCourseEvals();
            Long[] cEvalIds = new Long[cEvals.size()];
            for (int i = 0; i < cEvalIds.length; i++) {
                cEvalIds[i] = cEvals.get(i).getTypeId();
            }
        }
    }

}