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1   /*
2    * Copyright 2012-2021 CodeLibs Project and the Others.
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,
13   * either express or implied. See the License for the specific language
14   * governing permissions and limitations under the License.
15   */
16  package org.codelibs.fess.helper;
17  
18  import javax.annotation.PostConstruct;
19  
20  import org.apache.logging.log4j.LogManager;
21  import org.apache.logging.log4j.Logger;
22  import org.codelibs.fess.mylasta.direction.FessConfig;
23  import org.codelibs.fess.util.ComponentUtil;
24  
25  import jcifs.SID;
26  
27  public class SambaHelper {
28  
29      private static final Logger logger = LogManager.getLogger(SambaHelper.class);
30  
31      public static final int SID_TYPE_ALIAS = 4;
32  
33      public static final int SID_TYPE_DELETED = 6;
34  
35      public static final int SID_TYPE_DOM_GRP = 2;
36  
37      public static final int SID_TYPE_DOMAIN = 3;
38  
39      public static final int SID_TYPE_INVALID = 7;
40  
41      public static final int SID_TYPE_UNKNOWN = 8;
42  
43      public static final int SID_TYPE_USE_NONE = 0;
44  
45      public static final int SID_TYPE_USER = 1;
46  
47      public static final int SID_TYPE_WKN_GRP = 5;
48  
49      protected FessConfig fessConfig;
50  
51      @PostConstruct
52      public void init() {
53          if (logger.isDebugEnabled()) {
54              logger.debug("Initialize {}", this.getClass().getSimpleName());
55          }
56          fessConfig = ComponentUtil.getFessConfig();
57      }
58  
59      public String getAccountId(final SID sid) {
60          final int type = sid.getType();
61          if (logger.isDebugEnabled()) {
62              try {
63                  logger.debug("Processing SID: {} {} {}", type, sid, sid.toDisplayString());
64              } catch (final Exception e) {
65                  // ignore
66              }
67          }
68          final Integer id = fessConfig.getAvailableSmbSidType(type);
69          if (id != null) {
70              return createSearchRole(id, sid.getAccountName());
71          }
72          if (logger.isDebugEnabled()) {
73              logger.debug("Ignored SID: {} {}", type, sid);
74          }
75          return null;
76      }
77  
78      public String getAccountId(final jcifs.smb1.smb1.SID sid) {
79          final int type = sid.getType();
80          if (logger.isDebugEnabled()) {
81              try {
82                  logger.debug("Processing SID: {} {} {}", type, sid, sid.toDisplayString());
83              } catch (final Exception e) {
84                  // ignore
85              }
86          }
87          final Integer id = fessConfig.getAvailableSmbSidType(type);
88          if (id != null) {
89              return createSearchRole(id, sid.getAccountName());
90          }
91          if (logger.isDebugEnabled()) {
92              logger.debug("Ignored SID: {} {}", type, sid);
93          }
94          return null;
95      }
96  
97      protected String createSearchRole(final int type, final String name) {
98          return type + fessConfig.getCanonicalLdapName(name);
99      }
100 }