com.liferay.knowledgebase.service.permission.KBArticlePermission.java Source code

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Here is the source code for com.liferay.knowledgebase.service.permission.KBArticlePermission.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.knowledgebase.service.permission;

import com.liferay.knowledgebase.model.KBArticle;
import com.liferay.knowledgebase.service.KBArticleLocalServiceUtil;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.workflow.WorkflowConstants;
import com.liferay.portal.security.auth.PrincipalException;
import com.liferay.portal.security.permission.PermissionChecker;

/**
 * @author Peter Shin
 * @author Brian Wing Shun Chan
 */
public class KBArticlePermission {

    public static void check(PermissionChecker permissionChecker, KBArticle kbArticle, String actionId)
            throws PortalException {

        if (!contains(permissionChecker, kbArticle, actionId)) {
            throw new PrincipalException();
        }
    }

    public static void check(PermissionChecker permissionChecker, long resourcePrimKey, String actionId)
            throws PortalException {

        if (!contains(permissionChecker, resourcePrimKey, actionId)) {
            throw new PrincipalException();
        }
    }

    public static boolean contains(PermissionChecker permissionChecker, KBArticle kbArticle, String actionId) {

        if (permissionChecker.hasOwnerPermission(kbArticle.getCompanyId(), KBArticle.class.getName(),
                kbArticle.getRootResourcePrimKey(), kbArticle.getUserId(), actionId)) {

            return true;
        }

        return permissionChecker.hasPermission(kbArticle.getGroupId(), KBArticle.class.getName(),
                kbArticle.getRootResourcePrimKey(), actionId);
    }

    public static boolean contains(PermissionChecker permissionChecker, long resourcePrimKey, String actionId)
            throws PortalException {

        KBArticle kbArticle = KBArticleLocalServiceUtil.getLatestKBArticle(resourcePrimKey,
                WorkflowConstants.STATUS_ANY);

        return contains(permissionChecker, kbArticle, actionId);
    }

}