com.slemarchand.webcontentraweditor.portlet.WebContentRawEditorPortlet.java Source code

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Here is the source code for com.slemarchand.webcontentraweditor.portlet.WebContentRawEditorPortlet.java

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/**
 * Copyright (c) 2015-present Sebastien Le Marchand 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 3 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.slemarchand.webcontentraweditor.portlet;

import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.exception.SystemException;
import com.liferay.portal.kernel.servlet.SessionErrors;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.security.auth.PrincipalException;
import com.liferay.portlet.journal.model.JournalArticle;
import com.liferay.portlet.journal.service.JournalArticleServiceUtil;
import com.liferay.util.bridges.mvc.MVCPortlet;

import java.io.IOException;

import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletException;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;

/**
 * Portlet implementation class WebContentRawEditorPortlet
 */
public class WebContentRawEditorPortlet extends MVCPortlet {

    public void saveRawContent(ActionRequest actionRequest, ActionResponse actionResponse)
            throws IOException, PortletException {

        long id = ParamUtil.getLong(actionRequest, "id");

        String content = ParamUtil.getString(actionRequest, "content");

        try {

            JournalArticle article = JournalArticleServiceUtil.getArticle(id);

            JournalArticleServiceUtil.updateContent(article.getGroupId(), article.getArticleId(),
                    article.getVersion(), content);

        } catch (PortalException | SystemException e) {
            throw new PortletException(e);
        }
    }

    @Override
    protected void doDispatch(RenderRequest renderRequest, RenderResponse renderResponse)
            throws IOException, PortletException {

        if (SessionErrors.contains(renderRequest, PrincipalException.class.getName())) {

            include("/error.jsp", renderRequest, renderResponse);
        } else {

            super.doDispatch(renderRequest, renderResponse);
        }
    }
}