com.liferay.social.activity.web.internal.portlet.action.ViewMVCRenderCommand.java Source code

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Here is the source code for com.liferay.social.activity.web.internal.portlet.action.ViewMVCRenderCommand.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.social.activity.web.internal.portlet.action;

import com.liferay.portal.kernel.portlet.bridges.mvc.MVCRenderCommand;
import com.liferay.portal.kernel.security.auth.PrincipalException;
import com.liferay.portal.kernel.security.permission.comparator.ModelResourceComparator;
import com.liferay.portal.kernel.servlet.SessionErrors;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.GetterUtil;
import com.liferay.portal.kernel.util.WebKeys;
import com.liferay.social.activity.web.internal.constants.SocialActivityPortletKeys;
import com.liferay.social.activity.web.internal.constants.SocialActivityWebKeys;
import com.liferay.social.kernel.model.SocialActivityDefinition;
import com.liferay.social.kernel.model.SocialActivitySetting;
import com.liferay.social.kernel.service.SocialActivitySettingService;
import com.liferay.social.kernel.util.SocialConfigurationUtil;

import java.util.Arrays;
import java.util.Comparator;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

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

import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;

/**
 * @author Roberto Daz
 */
@Component(immediate = true, property = { "javax.portlet.name=" + SocialActivityPortletKeys.SOCIAL_ACTIVITY,
        "mvc.command.name=/", "mvc.command.name=/social_activity/view" }, service = MVCRenderCommand.class)
public class ViewMVCRenderCommand implements MVCRenderCommand {

    @Override
    public String render(RenderRequest renderRequest, RenderResponse renderResponse) throws PortletException {

        ThemeDisplay themeDisplay = (ThemeDisplay) renderRequest.getAttribute(WebKeys.THEME_DISPLAY);

        try {
            renderRequest.setAttribute(SocialActivityWebKeys.SOCIAL_ACTIVITY_SETTINGS_MAP,
                    getActivitySettingsMap(themeDisplay));
        } catch (Exception e) {
            if (e instanceof PrincipalException) {
                SessionErrors.add(renderRequest, e.getClass());

                return "/error.jsp";
            } else {
                throw new PortletException(e);
            }
        }

        return "/view.jsp";
    }

    protected Map<String, Boolean> getActivitySettingsMap(ThemeDisplay themeDisplay) throws Exception {

        Map<String, Boolean> activitySettingsMap = new LinkedHashMap<>();

        List<SocialActivitySetting> activitySettings = _socialActivitySettingService
                .getActivitySettings(themeDisplay.getSiteGroupIdOrLiveGroupId());

        String[] modelNames = SocialConfigurationUtil.getActivityModelNames();

        Comparator<String> comparator = new ModelResourceComparator(themeDisplay.getLocale());

        Arrays.sort(modelNames, comparator);

        for (String modelName : modelNames) {
            List<SocialActivityDefinition> activityDefinitions = _socialActivitySettingService
                    .getActivityDefinitions(themeDisplay.getScopeGroupId(), modelName);

            for (SocialActivityDefinition activityDefinition : activityDefinitions) {

                if (activityDefinition.isCountersEnabled()) {
                    activitySettingsMap.put(modelName, false);

                    break;
                }
            }
        }

        for (SocialActivitySetting activitySetting : activitySettings) {
            String name = activitySetting.getName();

            if (name.equals("enabled") && activitySettingsMap.containsKey(activitySetting.getClassName())) {

                activitySettingsMap.put(activitySetting.getClassName(),
                        GetterUtil.getBoolean(activitySetting.getValue()));
            }
        }

        return activitySettingsMap;
    }

    @Reference(unbind = "-")
    protected void setSocialActivitySettingService(SocialActivitySettingService socialActivitySettingService) {

        _socialActivitySettingService = socialActivitySettingService;
    }

    private SocialActivitySettingService _socialActivitySettingService;

}