com.liferay.expando.web.internal.search.CustomFieldChecker.java Source code

Introduction

Here is the source code for com.liferay.expando.web.internal.search.CustomFieldChecker.java

Source

/**
 * 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.expando.web.internal.search;

import com.liferay.expando.kernel.model.ExpandoColumn;
import com.liferay.expando.kernel.service.ExpandoColumnLocalServiceUtil;
import com.liferay.expando.kernel.service.permission.ExpandoColumnPermissionUtil;
import com.liferay.portal.kernel.dao.search.EmptyOnClickRowChecker;
import com.liferay.portal.kernel.security.permission.ActionKeys;
import com.liferay.portal.kernel.security.permission.PermissionChecker;
import com.liferay.portal.kernel.security.permission.PermissionThreadLocal;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.WebKeys;

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

import javax.servlet.http.HttpServletRequest;

/**
 * @author Pei-Jung Lan
 */
public class CustomFieldChecker extends EmptyOnClickRowChecker {

    public CustomFieldChecker(RenderRequest renderRequest, RenderResponse renderResponse) {

        super(renderResponse);

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

        _companyId = themeDisplay.getCompanyId();

        _modelResource = ParamUtil.getString(renderRequest, "modelResource");
    }

    @Override
    public String getRowCheckBox(HttpServletRequest request, boolean checked, boolean disabled, String primaryKey) {

        ExpandoColumn expandoColumn = ExpandoColumnLocalServiceUtil.getDefaultTableColumn(_companyId,
                _modelResource, primaryKey);

        return super.getRowCheckBox(request, checked, disabled, String.valueOf(expandoColumn.getColumnId()));
    }

    @Override
    public boolean isDisabled(Object obj) {
        ExpandoColumn expandoColumn = ExpandoColumnLocalServiceUtil.getDefaultTableColumn(_companyId,
                _modelResource, (String) obj);

        PermissionChecker permissionChecker = PermissionThreadLocal.getPermissionChecker();

        if (!ExpandoColumnPermissionUtil.contains(permissionChecker, expandoColumn, ActionKeys.DELETE)) {

            return true;
        }

        return super.isDisabled(obj);
    }

    private final long _companyId;
    private final String _modelResource;

}