com.liferay.message.boards.web.internal.portlet.action.MBAdminConfigurationAction.java Source code

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Here is the source code for com.liferay.message.boards.web.internal.portlet.action.MBAdminConfigurationAction.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.message.boards.web.internal.portlet.action;

import com.liferay.message.boards.web.constants.MBPortletKeys;
import com.liferay.portal.kernel.language.LanguageUtil;
import com.liferay.portal.kernel.portlet.BaseJSPSettingsConfigurationAction;
import com.liferay.portal.kernel.portlet.ConfigurationAction;
import com.liferay.portal.kernel.servlet.SessionErrors;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.CharPool;
import com.liferay.portal.kernel.util.LocaleUtil;
import com.liferay.portal.kernel.util.LocalizationUtil;
import com.liferay.portal.kernel.util.NaturalOrderStringComparator;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.kernel.util.WebKeys;

import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.TreeMap;

import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletConfig;

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

/**
 * @author Brian Wing Shun Chan
 */
@Component(immediate = true, property = {
        "javax.portlet.name=" + MBPortletKeys.MESSAGE_BOARDS_ADMIN }, service = ConfigurationAction.class)
public class MBAdminConfigurationAction extends BaseJSPSettingsConfigurationAction {

    @Override
    public void processAction(PortletConfig portletConfig, ActionRequest actionRequest,
            ActionResponse actionResponse) throws Exception {

        validateEmail(actionRequest, "emailMessageAdded");
        validateEmail(actionRequest, "emailMessageUpdated");
        validateEmailFrom(actionRequest);

        super.processAction(portletConfig, actionRequest, actionResponse);
    }

    protected boolean isValidUserRank(String rank) {
        if ((StringUtil.count(rank, CharPool.EQUAL) != 1) || rank.startsWith(StringPool.EQUAL)
                || rank.endsWith(StringPool.EQUAL)) {

            return false;
        }

        return true;
    }

    @Override
    protected void updateMultiValuedKeys(ActionRequest actionRequest) {
        super.updateMultiValuedKeys(actionRequest);

        updateThreadPriorities(actionRequest);
        updateUserRanks(actionRequest);
    }

    protected void updateThreadPriorities(ActionRequest actionRequest) {
        ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);

        for (Locale locale : LanguageUtil.getAvailableLocales(themeDisplay.getSiteGroupId())) {

            String languageId = LocaleUtil.toLanguageId(locale);

            List<String> priorities = new ArrayList<>();

            for (int j = 0; j < 10; j++) {
                String name = ParamUtil.getString(actionRequest, "priorityName" + j + "_" + languageId);
                String image = ParamUtil.getString(actionRequest, "priorityImage" + j + "_" + languageId);
                double value = ParamUtil.getDouble(actionRequest, "priorityValue" + j + "_" + languageId);

                if (Validator.isNotNull(name) || Validator.isNotNull(image) || (value != 0.0)) {

                    priorities.add(name + StringPool.PIPE + image + StringPool.PIPE + value);
                }
            }

            String preferenceName = LocalizationUtil.getLocalizedName("priorities", languageId);

            setPreference(actionRequest, preferenceName, priorities.toArray(new String[priorities.size()]));
        }
    }

    protected void updateUserRanks(ActionRequest actionRequest) {
        ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);

        for (Locale locale : LanguageUtil.getAvailableLocales(themeDisplay.getSiteGroupId())) {

            String languageId = LocaleUtil.toLanguageId(locale);

            String[] ranks = StringUtil.splitLines(ParamUtil.getString(actionRequest, "ranks_" + languageId));

            Map<String, String> map = new TreeMap<>(new NaturalOrderStringComparator());

            for (String rank : ranks) {
                if (!isValidUserRank(rank)) {
                    SessionErrors.add(actionRequest, "userRank");

                    return;
                }

                String[] kvp = StringUtil.split(rank, CharPool.EQUAL);

                String kvpName = kvp[0];
                String kvpValue = kvp[1];

                map.put(kvpValue, kvpName);
            }

            ranks = new String[map.size()];

            int count = 0;

            for (Map.Entry<String, String> entry : map.entrySet()) {
                String kvpValue = entry.getKey();
                String kvpName = entry.getValue();

                ranks[count++] = kvpName + StringPool.EQUAL + kvpValue;
            }

            String preferenceName = LocalizationUtil.getLocalizedName("ranks", languageId);

            setPreference(actionRequest, preferenceName, ranks);
        }
    }

}