| // Copyright (C) 2014 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.googlesource.gerrit.plugins.quota; |
| |
| import com.google.gerrit.reviewdb.client.Project; |
| import com.google.gerrit.server.project.ProjectCache; |
| import com.google.inject.Inject; |
| |
| import org.eclipse.jgit.lib.Config; |
| |
| import java.util.Set; |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| |
| public class QuotaFinder { |
| private final ProjectCache projectCache; |
| |
| @Inject |
| QuotaFinder(ProjectCache projectCache) { |
| this.projectCache = projectCache; |
| } |
| |
| public QuotaSection firstMatching(Project.NameKey project) { |
| Config cfg = projectCache.getAllProjects().getConfig("quota.config").get(); |
| Set<String> namespaces = cfg.getSubsections(QuotaSection.QUOTA); |
| String p = project.get(); |
| for (String n : namespaces) { |
| if ("?/*".equals(n) || n.endsWith("/?/*")) { |
| String prefix = n.substring(0, n.length() - 3); |
| Matcher m = Pattern.compile("^" + prefix + "([^/]+)/.*$").matcher(p); |
| if (m.matches()) { |
| return new QuotaSection(cfg, n, prefix + m.group(1) + "/*"); |
| } |
| } else if (n.endsWith("/*")) { |
| if (p.startsWith(n.substring(0, n.length() - 1))) { |
| return new QuotaSection(cfg, n); |
| } |
| } else if (n.startsWith("^")) { |
| if (p.matches(n.substring(1))) { |
| return new QuotaSection(cfg, n); |
| } |
| } else if (p.equals(n)) { |
| return new QuotaSection(cfg, n); |
| } |
| } |
| return null; |
| } |
| } |