1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
// Copyright (C) 2017 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.google.gerrit.server.account;
import static com.google.gerrit.server.account.externalids.ExternalId.SCHEME_USERNAME;
import static java.util.stream.Collectors.toMap;
import static java.util.stream.Collectors.toSet;
import com.google.gerrit.extensions.restapi.BadRequestException;
import com.google.gerrit.extensions.restapi.ResourceConflictException;
import com.google.gerrit.extensions.restapi.Response;
import com.google.gerrit.extensions.restapi.RestApiException;
import com.google.gerrit.extensions.restapi.RestModifyView;
import com.google.gerrit.extensions.restapi.UnprocessableEntityException;
import com.google.gerrit.server.CurrentUser;
import com.google.gerrit.server.account.externalids.ExternalId;
import com.google.gerrit.server.account.externalids.ExternalIds;
import com.google.gerrit.server.permissions.GlobalPermission;
import com.google.gerrit.server.permissions.PermissionBackend;
import com.google.gerrit.server.permissions.PermissionBackendException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.Singleton;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.eclipse.jgit.errors.ConfigInvalidException;
@Singleton
public class DeleteExternalIds implements RestModifyView<AccountResource, List<String>> {
private final PermissionBackend permissionBackend;
private final AccountManager accountManager;
private final ExternalIds externalIds;
private final Provider<CurrentUser> self;
@Inject
DeleteExternalIds(
PermissionBackend permissionBackend,
AccountManager accountManager,
ExternalIds externalIds,
Provider<CurrentUser> self) {
this.permissionBackend = permissionBackend;
this.accountManager = accountManager;
this.externalIds = externalIds;
this.self = self;
}
@Override
public Response<?> apply(AccountResource resource, List<String> extIds)
throws RestApiException, IOException, OrmException, ConfigInvalidException,
PermissionBackendException {
if (!self.get().hasSameAccountId(resource.getUser())) {
permissionBackend.user(self).check(GlobalPermission.ACCESS_DATABASE);
}
if (extIds == null || extIds.size() == 0) {
throw new BadRequestException("external IDs are required");
}
Map<ExternalId.Key, ExternalId> externalIdMap =
externalIds.byAccount(resource.getUser().getAccountId()).stream()
.collect(toMap(i -> i.key(), i -> i));
List<ExternalId> toDelete = new ArrayList<>();
ExternalId.Key last = resource.getUser().getLastLoginExternalIdKey();
for (String externalIdStr : extIds) {
ExternalId id = externalIdMap.get(ExternalId.Key.parse(externalIdStr));
if (id == null) {
throw new UnprocessableEntityException(
String.format("External id %s does not exist", externalIdStr));
}
if ((!id.isScheme(SCHEME_USERNAME))
&& ((last == null) || (!last.get().equals(id.key().get())))) {
toDelete.add(id);
} else {
throw new ResourceConflictException(
String.format("External id %s cannot be deleted", externalIdStr));
}
}
try {
accountManager.unlink(
resource.getUser().getAccountId(), toDelete.stream().map(e -> e.key()).collect(toSet()));
} catch (AccountException e) {
throw new ResourceConflictException(e.getMessage());
}
return Response.none();
}
}
|
