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

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Here is the source code for com.liferay.knowledgebase.service.permission.SuggestionPermission.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.model.KBArticleConstants;
import com.liferay.knowledgebase.service.KBArticleLocalServiceUtil;
import com.liferay.knowledgebase.util.ActionKeys;
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 Adolfo Prez
 */
public class SuggestionPermission {

    public static boolean contains(PermissionChecker permissionChecker, long groupId, KBArticle kbArticle,
            String actionId) throws PrincipalException {

        if (!actionId.equals(ActionKeys.VIEW_SUGGESTIONS)) {
            throw new IllegalArgumentException(
                    "Suggestions only support the " + ActionKeys.VIEW_SUGGESTIONS + " permission");
        }

        if (AdminPermission.contains(permissionChecker, groupId, ActionKeys.VIEW_SUGGESTIONS)
                || KBArticlePermission.contains(permissionChecker, kbArticle, ActionKeys.UPDATE)) {

            return true;
        }

        return false;
    }

    public static boolean contains(PermissionChecker permissionChecker, long groupId, String className,
            long classPK, String actionId) throws PortalException {

        if (!className.equals(KBArticleConstants.getClassName())) {
            throw new IllegalArgumentException("Only KB articles support suggestions");
        }

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

        return contains(permissionChecker, groupId, kbArticle, actionId);
    }

}