com.liferay.screens.service.impl.ScreensJournalArticleServiceImpl.java Source code

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Here is the source code for com.liferay.screens.service.impl.ScreensJournalArticleServiceImpl.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. 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.screens.service.impl;

import com.liferay.dynamic.data.mapping.kernel.DDMTemplate;
import com.liferay.dynamic.data.mapping.kernel.DDMTemplateManagerUtil;
import com.liferay.journal.model.JournalArticleResource;
import com.liferay.journal.service.permission.JournalArticlePermission;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.security.permission.ActionKeys;
import com.liferay.portal.kernel.util.LocaleUtil;
import com.liferay.screens.service.base.ScreensJournalArticleServiceBaseImpl;

import java.util.Locale;

/**
 * @author Javier Gamarra
 */
public class ScreensJournalArticleServiceImpl extends ScreensJournalArticleServiceBaseImpl {

    @Override
    public String getJournalArticleContent(long classPK, Locale locale) throws PortalException {

        JournalArticleResource journalArticleResource = journalArticleResourceLocalService
                .getArticleResource(classPK);

        JournalArticlePermission.check(getPermissionChecker(), journalArticleResource.getGroupId(),
                journalArticleResource.getArticleId(), ActionKeys.VIEW);

        return journalArticleLocalService.getArticleContent(journalArticleResource.getGroupId(),
                journalArticleResource.getArticleId(), null, null, getLanguageId(locale), null, null);
    }

    @Override
    public String getJournalArticleContent(long classPK, long ddmTemplateId, Locale locale) throws PortalException {

        JournalArticleResource journalArticleResource = journalArticleResourceLocalService
                .getArticleResource(classPK);

        JournalArticlePermission.check(getPermissionChecker(), journalArticleResource.getGroupId(),
                journalArticleResource.getArticleId(), ActionKeys.VIEW);

        return journalArticleLocalService.getArticleContent(journalArticleResource.getGroupId(),
                journalArticleResource.getArticleId(), null, getDDMTemplateKey(ddmTemplateId),
                getLanguageId(locale), null, null);
    }

    @Override
    public String getJournalArticleContent(long groupId, String articleId, long ddmTemplateId, Locale locale)
            throws PortalException {

        JournalArticlePermission.check(getPermissionChecker(), groupId, articleId, ActionKeys.VIEW);

        return journalArticleLocalService.getArticleContent(groupId, articleId, null,
                getDDMTemplateKey(ddmTemplateId), getLanguageId(locale), null, null);
    }

    protected String getDDMTemplateKey(long ddmTemplateId) throws PortalException {

        String ddmTemplateKey = null;

        DDMTemplate ddmTemplate = DDMTemplateManagerUtil.getTemplate(ddmTemplateId);

        if (ddmTemplate != null) {
            ddmTemplateKey = ddmTemplate.getTemplateKey();
        }

        return ddmTemplateKey;
    }

    protected String getLanguageId(Locale locale) {
        if (locale == null) {
            locale = LocaleUtil.getSiteDefault();
        }

        return LocaleUtil.toLanguageId(locale);
    }

}