sonarqube/server/sonar-server/src/main/java/org/sonar/server/permission/PermissionServiceImpl.java

/*
 * SonarQube
 * Copyright (C) 2009-2019 SonarSource SA
 * mailto:info 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.collect.ImmutableList;
import java.util.List;
import javax.annotation.concurrent.Immutable;
import org.sonar.api.resources.Qualifiers;
import org.sonar.api.resources.ResourceTypes;
import org.sonar.api.web.UserRole;
import org.sonar.db.permission.OrganizationPermission;

import static java.util.stream.Collectors.toList;

@Immutable
public class PermissionServiceImpl implements PermissionService {

  private static final List<String> ALL_PROJECT_PERMISSIONS = ImmutableList.of(
    UserRole.ADMIN, UserRole.CODEVIEWER, UserRole.ISSUE_ADMIN, UserRole.SECURITYHOTSPOT_ADMIN, UserRole.SCAN, UserRole.USER);

  private static final List<OrganizationPermission> ALL_GLOBAL_PERMISSIONS = ImmutableList.copyOf(OrganizationPermission.values());

  private final List<OrganizationPermission> globalPermissions;
  private final List<String> projectPermissions;

  public PermissionServiceImpl(ResourceTypes resourceTypes) {
    globalPermissions = ImmutableList.copyOf(ALL_GLOBAL_PERMISSIONS.stream()
      .filter(s -> !s.equals(OrganizationPermission.APPLICATION_CREATOR) || resourceTypes.isQualifierPresent(Qualifiers.APP))
      .filter(s -> !s.equals(OrganizationPermission.PORTFOLIO_CREATOR) || resourceTypes.isQualifierPresent(Qualifiers.VIEW))
      .collect(toList()));
    projectPermissions = ImmutableList.copyOf(ALL_PROJECT_PERMISSIONS.stream()
      .filter(s -> !s.equals(OrganizationPermission.APPLICATION_CREATOR.getKey()) || resourceTypes.isQualifierPresent(Qualifiers.APP))
      .filter(s -> !s.equals(OrganizationPermission.PORTFOLIO_CREATOR.getKey()) || resourceTypes.isQualifierPresent(Qualifiers.VIEW))
      .collect(toList()));
  }

  /**
   * Return an immutable Set of all organization permissions
   */
  @Override
  public List<OrganizationPermission> getAllOrganizationPermissions() {
    return globalPermissions;
  }

  /**
   * Return an immutable Set of all project permissions
   */
  @Override
  public List<String> getAllProjectPermissions() {
    return projectPermissions;
  }
}