org.sonar.server.permission.PermissionPrivilegeChecker.java Source code

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Here is the source code for org.sonar.server.permission.PermissionPrivilegeChecker.java

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/*
 * SonarQube
 * Copyright (C) 2009-2016 SonarSource SA
 * mailto:contact AT sonarsource DOT com
 *
 * This program 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 3 of the License, or (at your option) any later version.
 *
 * This program 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.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package org.sonar.server.permission;

import com.google.common.base.Optional;
import javax.annotation.Nullable;
import org.sonar.api.web.UserRole;
import org.sonar.core.permission.GlobalPermissions;
import org.sonar.db.component.ComponentDto;
import org.sonar.server.user.UserSession;

public class PermissionPrivilegeChecker {
    private PermissionPrivilegeChecker() {
        // static methods only
    }

    public static void checkGlobalAdminUser(UserSession userSession) {
        userSession.checkLoggedIn().checkPermission(GlobalPermissions.SYSTEM_ADMIN);
    }

    public static void checkProjectAdminUserByComponentKey(UserSession userSession, @Nullable String componentKey) {
        userSession.checkLoggedIn();
        if (componentKey == null || !userSession.hasComponentPermission(UserRole.ADMIN, componentKey)) {
            userSession.checkPermission(GlobalPermissions.SYSTEM_ADMIN);
        }
    }

    public static void checkProjectAdminUserByComponentUuid(UserSession userSession,
            @Nullable String componentUuid) {
        userSession.checkLoggedIn();
        if (componentUuid == null || !userSession.hasComponentUuidPermission(UserRole.ADMIN, componentUuid)) {
            userSession.checkPermission(GlobalPermissions.SYSTEM_ADMIN);
        }
    }

    public static void checkProjectAdminUserByComponentDto(UserSession userSession,
            Optional<ComponentDto> project) {
        if (project.isPresent()) {
            checkProjectAdminUserByComponentUuid(userSession, project.get().uuid());
        } else {
            checkGlobalAdminUser(userSession);
        }
    }
}