| commit | author | age | ||
| 8c9a20 | 1 | /* |
| JM | 2 | * Copyright 2011 gitblit.com. |
| 3 | * | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 | * you may not use this file except in compliance with the License. | |
| 6 | * You may obtain a copy of the License at | |
| 7 | * | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 | * | |
| 10 | * Unless required by applicable law or agreed to in writing, software | |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 | * See the License for the specific language governing permissions and | |
| 14 | * limitations under the License. | |
| 15 | */ | |
| 16 | package com.gitblit; | |
| 17 | ||
| 18 | import com.gitblit.Constants.AccessRestrictionType; | |
| 19 | import com.gitblit.models.RepositoryModel; | |
| 20 | import com.gitblit.models.UserModel; | |
| 21 | ||
| 892570 | 22 | /** |
| JM | 23 | * The SyndicationFilter is an AccessRestrictionFilter which ensures that feed |
| 24 | * requests for view-restricted repositories have proper authentication | |
| 25 | * credentials and are authorized for the requested feed. | |
| 26 | * | |
| 27 | * @author James Moger | |
| 28 | * | |
| 29 | */ | |
| 8c9a20 | 30 | public class SyndicationFilter extends AccessRestrictionFilter { |
| JM | 31 | |
| 892570 | 32 | /** |
| JM | 33 | * Extract the repository name from the url. |
| 34 | * | |
| 35 | * @param url | |
| 36 | * @return repository name | |
| 37 | */ | |
| 8c9a20 | 38 | @Override |
| JM | 39 | protected String extractRepositoryName(String url) { |
| 40 | return url; | |
| 41 | } | |
| 42 | ||
| 892570 | 43 | /** |
| JM | 44 | * Analyze the url and returns the action of the request. |
| 45 | * | |
| 46 | * @param url | |
| 47 | * @return action of the request | |
| 48 | */ | |
| 8c9a20 | 49 | @Override |
| 892570 | 50 | protected String getUrlRequestAction(String url) { |
| JM | 51 | return "VIEW"; |
| 8c9a20 | 52 | } |
| JM | 53 | |
| 892570 | 54 | /** |
| JM | 55 | * Determine if the repository requires authentication. |
| 56 | * | |
| 57 | * @param repository | |
| 58 | * @return true if authentication required | |
| 59 | */ | |
| 8c9a20 | 60 | @Override |
| JM | 61 | protected boolean requiresAuthentication(RepositoryModel repository) { |
| 62 | return repository.accessRestriction.atLeast(AccessRestrictionType.VIEW); | |
| 63 | } | |
| 64 | ||
| 892570 | 65 | /** |
| JM | 66 | * Determine if the user can access the repository and perform the specified |
| 67 | * action. | |
| 68 | * | |
| 69 | * @param repository | |
| 70 | * @param user | |
| 71 | * @param action | |
| 72 | * @return true if user may execute the action on the repository | |
| 73 | */ | |
| 8c9a20 | 74 | @Override |
| 892570 | 75 | protected boolean canAccess(RepositoryModel repository, UserModel user, String action) { |
| 8c9a20 | 76 | return user.canAccessRepository(repository.name); |
| JM | 77 | } |
| 78 | ||
| 79 | } | |
