UserMgrFactory


1   package com.raptus.owxv3.api.usermgr;
2   
3   import com.raptus.owxv3.*;
4   /**
5    * Singleton class, used to create a security manager , when is needed one
6    */
7   public class UserMgrFactory implements UserMgrFactoryIF
8   {
9       /**
10       * Cached instance of the security manager factory.
11       */
12      private static UserMgrFactoryIF _instance=null;
13      
14      public static void initialize()
15      {
16          LoggingManager.log("Initialising User manager!");
17          
18          XMLConfigManager cm = XMLConfigManager.getInstance();
19          
20          String   clazz=cm.getPropertyByTree("/virtualhost/globalconfig/usermanager/managerfactory","class");
21          LoggingManager.log("User manager factory class is "+clazz);
22    
23          try
24          {
25              Class   c = Class.forName(clazz);
26              _instance = (UserMgrFactoryIF) c.newInstance();
27  
28              UserMgr um = _instance.createUserManager(null);
29              
30              // create initial roles and users
31              String  [] roles=cm.getStringArrayByTree(
32                  "/virtualhost/vmodules/vmodule?name=usermgr/initial_roles","roles"); 
33              if(roles == null)
34              {
35                  LoggingManager.log("No initial roles!");
36              }
37              else
38              {
39                  for(int i=0;i<roles.length;i++)
40                  {
41                      if(um.getRole(roles[i])==null)
42                      {
43                          LoggingManager.log("Creating role "+roles[i]);
44                          String   description=cm.getPropertyByTree(
45                              "/virtualhost/vmodules/vmodule?name=usermgr/initial_roles/role?name="+roles[i],"description"); 
46                          um.addRole(roles[i], ""+description);
47                      }
48                      else
49                      {
50                          LoggingManager.log("Role "+roles[i]+"already exist!");
51                      }
52                  }
53              }
54              
55              // now the users
56              String  [] users=cm.getStringArrayByTree(
57                  "/virtualhost/vmodules/vmodule?name=usermgr/initial_users","usernames"); 
58              if(users == null)
59              {
60                  LoggingManager.log("No initial users!");
61              }
62              else
63              {
64                  for(int i=0;i<users.length;i++)
65                  {
66                      if(um.getUser(users[i])==null)
67                      {
68                          LoggingManager.log("Creating user "+users[i]);
69                          String   name=cm.getPropertyByTree(
70                              "/virtualhost/vmodules/vmodule?name=usermgr/initial_users/user?username="+users[i],"name"); 
71                          String   password=cm.getPropertyByTree(
72                              "/virtualhost/vmodules/vmodule?name=usermgr/initial_users/user?username="+users[i],"password"); 
73                          String   email=cm.getPropertyByTree(
74                              "/virtualhost/vmodules/vmodule?name=usermgr/initial_users/user?username="+users[i],"email"); 
75                          String   locale=cm.getPropertyByTree(
76                              "/virtualhost/vmodules/vmodule?name=usermgr/initial_users/user?username="+users[i],"locale"); 
77                          
78                          if(!um.addUser(name, password, users[i], email, locale, null))
79                          {
80                              LoggingManager.log("Error adding user "+users[i]);
81                              continue;
82                          }
83                          
84                          // add user roles
85                          roles=cm.getStringArrayByTree(
86                          "/virtualhost/vmodules/vmodule?name=usermgr/initial_users/user?username="+users[i],"roles");
87                          
88                          User u = um.getUser(users[i]);
89                          um.setRolesForUser(u,roles);
90                      }
91                      else
92                      {
93                          LoggingManager.log("User "+users[i]+" already exists!");
94                      }
95                  }
96              }
97              
98          }
99          catch(Exception   ex)
100         {
101             _instance =null;
102             LoggingManager.log("Can't initialize user manager :"+ex.getMessage());
103         }
104     }
105 
106     
107     /**
108      * Return a security manager
109      * This will create a new security manager, according to param object
110      */
111     public UserMgr createUserManager(Object   param) 
112     {
113        return _instance.createUserManager(param);
114     }
115     
116     public static UserMgrFactoryIF getInstance()
117     {
118         if(_instance == null)
119         {         
120             initialize();
121             //_instance = new com.raptus.owxv3.api.securitymgr.tomcat.UserMgrFactory();
122         }
123 
124         return _instance;
125     }
126     
127 }
128 
129
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