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1
13 package info.magnolia.cms.security;
14
15 import info.magnolia.cms.beans.config.ContentRepository;
16 import info.magnolia.cms.core.Content;
17 import info.magnolia.cms.core.HierarchyManager;
18 import info.magnolia.cms.core.ItemType;
19 import info.magnolia.cms.security.auth.Entity;
20
21 import java.util.ArrayList  ;
22 import java.util.Collection ;
23 import java.util.Iterator ;
24 import java.util.Set ;
25
26 import javax.jcr.PathNotFoundException;
27 import javax.jcr.RepositoryException;
28 import javax.security.auth.Subject ;
29
30 import org.apache.commons.codec.binary.Base64;
31 import org.slf4j.Logger;
32 import org.slf4j.LoggerFactory;
33
34
35
40 public class MgnlUserManager implements UserManager {
41
42
45 public static Logger log = LoggerFactory.getLogger(MgnlUserManager.class);
46
47
50 public MgnlUserManager() {
51 }
52
53
58 public User getUser(String name) {
59 try {
60 Content node = getHierarchyManager().getContent(name);
61 MgnlUser user = new MgnlUser(node);
62 user.setLastAccess();
63 return user;
64 }
65 catch (PathNotFoundException e) {
66 log.debug("User not found: [{}]", name);
67 return null;
68 }
69 catch (RepositoryException e) {
70 log.info("Unable to load user [" + name + "] due to: " + e.getClass().getName()
72 + " - "
73 + e.getMessage(), e);
74 return null;
75 }
76 }
77
78
82 public User getSystemUser() {
83 try {
84 return new MgnlUser(getHierarchyManager().getContent(UserManager.SYSTEM_USER));
85 }
86 catch (Exception e) {
87 log.error("failed to get System user", e);
88 log.info("Try to create new system user with default password");
89 return this.createUser(UserManager.SYSTEM_USER, UserManager.SYSTEM_PSWD);
90 }
91 }
92
93
97 public User getAnonymousUser() {
98 try {
99 return new MgnlUser(getHierarchyManager().getContent(UserManager.ANONYMOUS_USER));
100 }
101 catch (Exception e) {
102 log.error("failed to get Anonymous user", e);
103 log.info("Try to create new system user with default password");
104 return this.createUser(UserManager.ANONYMOUS_USER, "");
105 }
106 }
107
108
111 public Collection getAllUsers() {
112 Collection users = new ArrayList ();
113 try {
114 Collection nodes = getHierarchyManager().getRoot().getChildren(ItemType.USER);
115 for (Iterator iter = nodes.iterator(); iter.hasNext();) {
116 users.add(new MgnlUser((Content) iter.next()));
117 }
118 }
119 catch (Exception e) {
120 log.error("can't find user");
121 }
122 return users;
123 }
124
125
130 public User createUser(String name, String pw) {
131 try {
132 Content node;
133 node = getHierarchyManager().createContent("/", name, ItemType.USER.getSystemName());
134 node.createNodeData("name").setValue(name);
135 node.createNodeData("pswd").setValue(new String (Base64.encodeBase64(pw.getBytes())));
136 node.createNodeData("language").setValue("en");
137 getHierarchyManager().save();
138 return new MgnlUser(node);
139 }
140 catch (Exception e) {
141 log.info("can't create user [" + name + "]", e);
142 return null;
143 }
144 }
145
146
151 public User getUser(Subject subject) throws UnsupportedOperationException {
152 User user = null;
153 if (subject == null) {
155 return new DummyUser();
156 }
157
158 Set principalSet = subject.getPrincipals(Entity.class);
159 Iterator entityIterator = principalSet.iterator();
160 Entity userDetails = (Entity) entityIterator.next();
161 String name = (String ) userDetails.getProperty(Entity.NAME);
162 try {
163 Content node = getHierarchyManager().getContent(name);
164 user = new MgnlUser(node);
165 ((MgnlUser) user).setLastAccess();
166 }
167 catch (PathNotFoundException e) {
168 log.error("user not registered in magnolia itself [" + name + "]");
169 }
170 catch (Exception e) {
171 log.error("can't get jcr-node of current user", e);
172 }
173 if (user == null) {
174 user = new DummyUser();
175 }
176
177 return user;
178 }
179
180
183 protected HierarchyManager getHierarchyManager() {
184 return ContentRepository.getHierarchyManager(ContentRepository.USERS);
185 }
186
187 }
188 |
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