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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   * http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.chemistry.opencmis.client.runtime;
20  
21  import java.io.File;
22  import java.io.IOException;
23  import java.io.InputStream;
24  import java.io.Reader;
25  import java.net.URL;
26  import java.util.Map;
27  
28  import org.apache.chemistry.opencmis.client.SessionParameterMap;
29  import org.apache.chemistry.opencmis.client.api.CmisEndpointDocumentReader;
30  import org.apache.chemistry.opencmis.commons.SessionParameter;
31  import org.apache.chemistry.opencmis.commons.endpoints.CmisAuthentication;
32  import org.apache.chemistry.opencmis.commons.endpoints.CmisEndpoint;
33  import org.apache.chemistry.opencmis.commons.endpoints.CmisEndpointsDocument;
34  import org.apache.chemistry.opencmis.commons.enums.BindingType;
35  import org.apache.chemistry.opencmis.commons.impl.endpoints.CmisEndpointsDocumentHelper;
36  import org.apache.chemistry.opencmis.commons.impl.json.parser.JSONParseException;
37  
38  public class CmisEndpointDocumentReaderImpl implements CmisEndpointDocumentReader {
39  
40      @Override
41      public CmisEndpointsDocument read(URL url) throws IOException {
42          try {
43              return CmisEndpointsDocumentHelper.read(url);
44          } catch (JSONParseException e) {
45              throw new IllegalArgumentException("Not a CMIS Endpoint Document!", e);
46          }
47      }
48  
49      @Override
50      public CmisEndpointsDocument read(File file) throws IOException {
51          try {
52              return CmisEndpointsDocumentHelper.read(file);
53          } catch (JSONParseException e) {
54              throw new IllegalArgumentException("Not a CMIS Endpoint Document!", e);
55          }
56      }
57  
58      @Override
59      public CmisEndpointsDocument read(InputStream in) throws IOException {
60          try {
61              return CmisEndpointsDocumentHelper.read(in);
62          } catch (JSONParseException e) {
63              throw new IllegalArgumentException("Not a CMIS Endpoint Document!", e);
64          }
65      }
66  
67      @Override
68      public CmisEndpointsDocument read(Reader in) throws IOException {
69          try {
70              return CmisEndpointsDocumentHelper.read(in);
71          } catch (JSONParseException e) {
72              throw new IllegalArgumentException("Not a CMIS Endpoint Document!", e);
73          }
74      }
75  
76      @Override
77      public CmisEndpointsDocument read(String in) {
78          try {
79              return CmisEndpointsDocumentHelper.read(in);
80          } catch (JSONParseException e) {
81              throw new IllegalArgumentException("Not a CMIS Endpoint Document!", e);
82          }
83      }
84  
85      @Override
86      public Map<String, String> pepareSessionParameters(CmisAuthentication authentication) {
87          if (authentication == null) {
88              throw new IllegalArgumentException("Authentication object must be provided!");
89          }
90          if (authentication.getEndpoint() == null) {
91              throw new IllegalArgumentException("Authentication object has no endpoint information!");
92          }
93  
94          SessionParameterMap result = new SessionParameterMap();
95  
96          CmisEndpoint endpoint = authentication.getEndpoint();
97  
98          // -- binding --
99          String binding = endpoint.getBinding();
100 
101         if (CmisEndpoint.BINDING_ATOMPUB.equals(binding)) {
102             result.setAtomPubBindingUrl(endpoint.getUrl());
103         } else if (CmisEndpoint.BINDING_BROWSER.equals(binding)) {
104             result.setBrowserBindingUrl(endpoint.getUrl());
105         } else if (CmisEndpoint.BINDING_WEBSERVICES.equals(binding)) {
106             if (endpoint.getUrl() != null) {
107                 result.setWebServicesBindingUrl(endpoint.getUrl());
108             } else {
109                 result.put(SessionParameter.BINDING_TYPE, BindingType.WEBSERVICES.value());
110                 result.put(SessionParameter.WEBSERVICES_REPOSITORY_SERVICE, endpoint.getRepositoryServiceWdsl());
111                 result.put(SessionParameter.WEBSERVICES_NAVIGATION_SERVICE, endpoint.getNavigationServiceWdsl());
112                 result.put(SessionParameter.WEBSERVICES_OBJECT_SERVICE, endpoint.getObjectServiceWdsl());
113                 result.put(SessionParameter.WEBSERVICES_VERSIONING_SERVICE, endpoint.getVersioningServiceWdsl());
114                 result.put(SessionParameter.WEBSERVICES_DISCOVERY_SERVICE, endpoint.getDiscoveryServiceWdsl());
115                 result.put(SessionParameter.WEBSERVICES_MULTIFILING_SERVICE, endpoint.getMultifilingServiceWdsl());
116                 result.put(SessionParameter.WEBSERVICES_RELATIONSHIP_SERVICE, endpoint.getRelationshipServiceWdsl());
117                 result.put(SessionParameter.WEBSERVICES_ACL_SERVICE, endpoint.getAclServiceWdsl());
118                 result.put(SessionParameter.WEBSERVICES_POLICY_SERVICE, endpoint.getPolicyServiceWdsl());
119             }
120         }
121 
122         // -- authentication --
123         if (CmisAuthentication.AUTH_NONE.equals(authentication.getType())) {
124             result.setNoAuthentication();
125         } else if (CmisAuthentication.AUTH_BASIC.equals(authentication.getType())) {
126             result.setBasicAuthentication();
127         } else if (CmisAuthentication.AUTH_USERNAME_TOKEN.equals(authentication.getType())) {
128             result.setUsernameTokenAuthentication(false);
129         } else if (CmisAuthentication.AUTH_OAUTH.equals(authentication.getType())) {
130             result.setOAuthAuthentication();
131         } else if (CmisAuthentication.AUTH_NTLM.equals(authentication.getType())) {
132             result.setNtlmAuthentication();
133         }
134 
135         // -- details --
136         result.setCookies(authentication.requiresCookies()
137                 || !CmisEndpoint.COOKIES_OPTIONAL.equals(endpoint.getCookies()));
138         result.setCompression(CmisEndpoint.COMPRESSION_SERVER.equals(endpoint.getCompression())
139                 || CmisEndpoint.COMPRESSION_BOTH.equals(endpoint.getCompression()));
140         result.setClientCompression(CmisEndpoint.COMPRESSION_CLIENT.equals(endpoint.getCompression())
141                 || CmisEndpoint.COMPRESSION_BOTH.equals(endpoint.getCompression()));
142         result.setCsrfHeader(endpoint.getCsrfHeader());
143 
144         return result;
145     }
146 }