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- /*
- * 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.ws;
-
- import com.google.common.base.Joiner;
- import java.util.Set;
- import java.util.regex.Pattern;
- import java.util.regex.PatternSyntaxException;
- import java.util.stream.Collectors;
- import javax.annotation.Nullable;
- import org.sonar.api.resources.ResourceType;
- import org.sonar.api.resources.ResourceTypes;
- import org.sonar.core.permission.GlobalPermissions;
- import org.sonar.server.exceptions.BadRequestException;
- import org.sonar.server.permission.PermissionService;
- import org.sonar.server.usergroups.ws.GroupIdOrAnyone;
- import org.sonar.server.ws.WsUtils;
-
- import static com.google.common.base.Strings.isNullOrEmpty;
- import static java.lang.String.format;
- import static org.sonar.server.ws.WsUtils.checkRequest;
- import static org.sonarqube.ws.client.permission.PermissionsWsParameters.PARAM_PERMISSION;
- import static org.sonarqube.ws.client.permission.PermissionsWsParameters.PARAM_PROJECT_KEY_PATTERN;
- import static org.sonarqube.ws.client.permission.PermissionsWsParameters.PARAM_QUALIFIER;
-
- public class RequestValidator {
- public static final String MSG_TEMPLATE_WITH_SAME_NAME = "A template with the name '%s' already exists (case insensitive).";
- private final PermissionService permissionService;
- private final String allProjectsPermissionsOnOneLine;
-
- public RequestValidator(PermissionService permissionService) {
- this.permissionService = permissionService;
- allProjectsPermissionsOnOneLine = Joiner.on(", ").join(permissionService.getAllProjectPermissions());
- }
-
- public String validateProjectPermission(String permission) {
- WsUtils.checkRequest(permissionService.getAllProjectPermissions().contains(permission),
- String.format("The '%s' parameter for project permissions must be one of %s. '%s' was passed.", PARAM_PERMISSION,
- allProjectsPermissionsOnOneLine, permission));
- return permission;
- }
-
- public static void validateGlobalPermission(String permission) {
- checkRequest(GlobalPermissions.ALL.contains(permission),
- format("The '%s' parameter for global permissions must be one of %s. '%s' was passed.", PARAM_PERMISSION, GlobalPermissions.ALL_ON_ONE_LINE, permission));
- }
-
- public static void validateNotAnyoneAndAdminPermission(String permission, GroupIdOrAnyone group) {
- checkRequest(!GlobalPermissions.SYSTEM_ADMIN.equals(permission) || !group.isAnyone(),
- format("It is not possible to add the '%s' permission to group 'Anyone'.", permission));
- }
-
- public static void validateQualifier(@Nullable String qualifier, ResourceTypes resourceTypes) {
- if (qualifier == null) {
- return;
- }
- Set<String> rootQualifiers = resourceTypes.getRoots().stream()
- .map(ResourceType::getQualifier)
- .collect(Collectors.toSet());
- checkRequest(rootQualifiers.contains(qualifier),
- format("The '%s' parameter must be one of %s. '%s' was passed.", PARAM_QUALIFIER, rootQualifiers, qualifier));
- }
-
- public static void validateProjectPattern(@Nullable String projectPattern) {
- if (isNullOrEmpty(projectPattern)) {
- return;
- }
-
- try {
- Pattern.compile(projectPattern);
- } catch (PatternSyntaxException e) {
- throw BadRequestException.create(format("The '%s' parameter must be a valid Java regular expression. '%s' was passed", PARAM_PROJECT_KEY_PATTERN, projectPattern));
- }
- }
- }
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