blob: 642a2ecc8132f8297c5e3be24238c2106a1cbe78 (
plain)
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
|
/*******************************************************************************
* ============LICENSE_START=======================================================
* org.onap.dmaap
* ================================================================================
* Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
*
*******************************************************************************/
package org.onap.dmaap.dmf.mr.security;
import com.att.ajsc.filemonitor.AJSCPropertiesMap;
import javax.servlet.http.HttpServletRequest;
import org.onap.dmaap.dmf.mr.CambriaApiException;
import org.onap.dmaap.dmf.mr.constants.CambriaConstants;
/**
*
* @author sneha.d.desai
*
*/
public class DMaaPAAFAuthenticatorImpl implements DMaaPAAFAuthenticator {
private static final String NAMESPACE_PROPERTY = "defaultNSforUEB";
private static final String DEFAULT_NAMESPACE = "org.onap.dmaap.mr";
private static final String NAMESPACE_PREFIX = "org.onap";
private static final String NAMESPACE_PREFIX_VAR = "namespacePrefix";
private static final String DEFAULT_NAMESPACE_VAR = "defaultNamespace";
private static final String INSTANCE_PART_VAR = "pubSubInstPart";
/**
* @param req
* @param role
*/
@Override
public boolean aafAuthentication(HttpServletRequest req, String role) {
return req.isUserInRole(role);
}
@Override
public String aafPermissionString(String topicName, String action) throws CambriaApiException {
String nameSpace = topicName.startsWith(
System.getenv(NAMESPACE_PREFIX_VAR) != null ? System.getenv(NAMESPACE_PREFIX_VAR) : NAMESPACE_PREFIX)
? parseNamespace(topicName) : readNamespaceFromProperties();
nameSpace = !nameSpace.isEmpty() ? nameSpace
: (System.getenv(DEFAULT_NAMESPACE_VAR) != null ? System.getenv(DEFAULT_NAMESPACE_VAR)
: DEFAULT_NAMESPACE);
return new StringBuilder(nameSpace).append(
(System.getenv(INSTANCE_PART_VAR) != null ? System.getenv(INSTANCE_PART_VAR) : ".topic") + "|:topic.")
.append(topicName).append("|").append(action).toString();
}
String readNamespaceFromProperties() {
return AJSCPropertiesMap.getProperty(CambriaConstants.msgRtr_prop, NAMESPACE_PROPERTY);
}
private String parseNamespace(String topicName) {
return topicName.substring(0, topicName.lastIndexOf('.'));
}
}
|
