| // 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.gitblit.auth; |
| |
| import com.gitblit.Constants.AccessPermission; |
| import com.gitblit.Constants.AccessRestrictionType; |
| import com.gitblit.models.RepositoryModel; |
| import com.gitblit.models.TeamModel; |
| import com.gitblit.models.UserModel; |
| import com.gitblit.utils.StringUtils; |
| import com.google.gerrit.entities.Project; |
| import com.google.gerrit.server.CurrentUser; |
| import com.google.gerrit.server.permissions.PermissionBackend; |
| import com.google.gerrit.server.permissions.PermissionBackend.ForProject; |
| import com.google.gerrit.server.permissions.ProjectPermission; |
| import com.google.gerrit.server.permissions.RefPermission; |
| import com.google.inject.Provider; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| public class GerritToGitBlitUserModel extends UserModel { |
| public static final String ANONYMOUS_USER = "$anonymous"; |
| public static final char[] ANONYMOUS_PASSWORD = ANONYMOUS_USER.toCharArray(); |
| |
| private static final long serialVersionUID = 1L; |
| |
| // field names are reflectively mapped in EditUser page |
| public String username; |
| public String password; |
| public String cookie; |
| public String displayName; |
| public String emailAddress; |
| public boolean canAdmin; |
| public boolean excludeFromFederation; |
| public final Set<String> repositories = new HashSet<String>(); |
| public final Set<TeamModel> teams = new HashSet<TeamModel>(); |
| |
| private final transient Provider<CurrentUser> userProvider; |
| private final transient PermissionBackend permissionBackend; |
| |
| // non-persisted fields |
| public boolean isAuthenticated; |
| |
| public GerritToGitBlitUserModel(String username) { |
| this(username, null, null); |
| } |
| |
| public GerritToGitBlitUserModel( |
| String username, Provider<CurrentUser> userProvider, PermissionBackend permissionBackend) { |
| super(username); |
| this.username = username; |
| this.isAuthenticated = true; |
| this.userProvider = userProvider; |
| this.permissionBackend = permissionBackend; |
| } |
| |
| public GerritToGitBlitUserModel() { |
| super(ANONYMOUS_USER); |
| this.userProvider = null; |
| this.permissionBackend = null; |
| } |
| |
| @Override |
| public boolean canView(RepositoryModel repository, String ref) { |
| return permissionBackend |
| .user(userProvider.get()) |
| .project(Project.nameKey(StringUtils.stripDotGit(repository.name))) |
| .ref(ref) |
| .testOrFalse(RefPermission.READ); |
| } |
| |
| @Override |
| protected boolean canAccess( |
| RepositoryModel repository, |
| AccessRestrictionType ifRestriction, |
| AccessPermission requirePermission) { |
| ForProject projectPermissions = |
| permissionBackend |
| .user(userProvider.get()) |
| .project(Project.nameKey(StringUtils.stripDotGit(repository.name))); |
| switch (ifRestriction) { |
| case VIEW: |
| return projectPermissions.testOrFalse(ProjectPermission.ACCESS); |
| case CLONE: |
| return projectPermissions.testOrFalse(ProjectPermission.RUN_UPLOAD_PACK); |
| case PUSH: |
| return projectPermissions.testOrFalse(ProjectPermission.RUN_RECEIVE_PACK); |
| default: |
| return true; |
| } |
| } |
| |
| @Override |
| public boolean hasRepositoryPermission(String name) { |
| return permissionBackend |
| .user(userProvider.get()) |
| .project(Project.nameKey(StringUtils.stripDotGit(name))) |
| .testOrFalse(ProjectPermission.ACCESS); |
| } |
| |
| public boolean hasTeamAccess(String repositoryName) { |
| for (TeamModel team : teams) { |
| if (team.hasRepositoryPermission(repositoryName)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| public boolean hasRepository(String name) { |
| return repositories.contains(name.toLowerCase()); |
| } |
| |
| public void addRepository(String name) { |
| repositories.add(name.toLowerCase()); |
| } |
| |
| public void removeRepository(String name) { |
| repositories.remove(name.toLowerCase()); |
| } |
| |
| public boolean isTeamMember(String teamname) { |
| for (TeamModel team : teams) { |
| if (team.name.equalsIgnoreCase(teamname)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| public TeamModel getTeam(String teamname) { |
| if (teams == null) { |
| return null; |
| } |
| for (TeamModel team : teams) { |
| if (team.name.equalsIgnoreCase(teamname)) { |
| return team; |
| } |
| } |
| return null; |
| } |
| |
| @Override |
| public String getName() { |
| return username; |
| } |
| |
| public String getDisplayName() { |
| if (StringUtils.isEmpty(displayName)) { |
| return username; |
| } |
| return displayName; |
| } |
| |
| @Override |
| public String toString() { |
| return username; |
| } |
| |
| @Override |
| public int compareTo(UserModel o) { |
| return username.compareTo(o.username); |
| } |
| |
| public static UserModel getAnonymous() { |
| return new GerritToGitBlitUserModel(ANONYMOUS_USER, null, null); |
| } |
| } |