|
1
23
24
25 package org.infoglue.cms.controllers.kernel.impl.simple;
26
27 import java.io.ByteArrayInputStream  ;
28 import java.util.Collection ;
29 import java.util.Iterator ;
30 import java.util.List ;
31 import java.util.Map ;
32 import java.util.Properties ;
33
34 import org.apache.log4j.Logger;
35 import org.dom4j.Document;
36 import org.dom4j.Node;
37 import org.exolab.castor.jdo.Database;
38 import org.infoglue.cms.applications.common.VisualFormatter;
39 import org.infoglue.cms.entities.kernel.BaseEntityVO;
40 import org.infoglue.cms.entities.management.GroupProperties;
41 import org.infoglue.cms.entities.management.LanguageVO;
42 import org.infoglue.cms.entities.management.RoleProperties;
43 import org.infoglue.cms.entities.management.UserProperties;
44 import org.infoglue.cms.exception.ConstraintException;
45 import org.infoglue.cms.exception.SystemException;
46 import org.infoglue.cms.security.AuthorizationModule;
47 import org.infoglue.cms.security.InfoGlueAuthenticationFilter;
48 import org.infoglue.cms.security.InfoGlueGroup;
49 import org.infoglue.cms.security.InfoGluePrincipal;
50 import org.infoglue.cms.security.InfoGlueRole;
51 import org.infoglue.cms.util.dom.DOMBuilder;
52 import org.infoglue.deliver.controllers.kernel.impl.simple.LanguageDeliveryController;
53 import org.infoglue.deliver.util.CacheController;
54 import org.infoglue.deliver.util.NullObject;
55
56
62
63 public class InfoGluePrincipalControllerProxy extends BaseController
64 {
65 private final static Logger logger = Logger.getLogger(InfoGluePrincipalControllerProxy.class.getName());
66
67 public static InfoGluePrincipalControllerProxy getController()
68 {
69 return new InfoGluePrincipalControllerProxy();
70 }
71
72
75
76 public InfoGluePrincipal getInfoGluePrincipal(String userName) throws ConstraintException, SystemException
77 {
78 InfoGluePrincipal infoGluePrincipal = null;
79
80 try
81 {
82 AuthorizationModule authorizationModule = (AuthorizationModule)Class.forName(InfoGlueAuthenticationFilter.authorizerClass).newInstance();
83 authorizationModule.setExtraProperties(InfoGlueAuthenticationFilter.extraProperties);
84
85 infoGluePrincipal = authorizationModule.getAuthorizedInfoGluePrincipal(userName);
86 }
87 catch(Exception e)
88 {
89 e.printStackTrace();
90 }
91
92 return infoGluePrincipal;
93 }
94
95
96
101
102 public String getPrincipalPropertyValue(InfoGluePrincipal infoGluePrincipal, String propertyName, Integer languageId, Integer siteNodeId, boolean useLanguageFallback, boolean escapeSpecialCharacters, boolean findLargestValue) throws Exception
103 {
104 String value = "";
105
106 if(infoGluePrincipal == null || propertyName == null)
107 return null;
108
109 Database db = CastorDatabaseService.getDatabase();
110
111 beginTransaction(db);
112
113 try
114 {
115 value = getPrincipalPropertyValue(db, infoGluePrincipal, propertyName, languageId, siteNodeId, useLanguageFallback, escapeSpecialCharacters, findLargestValue);
116 commitTransaction(db);
117 }
118 catch(Exception e)
119 {
120 logger.error("An error occurred so we should not completes the transaction:" + e, e);
121 rollbackTransaction(db);
122 throw new SystemException(e.getMessage());
123 }
124
125 return value;
126 }
127
128
129
134
135 public String getPrincipalPropertyValue(Database db, InfoGluePrincipal infoGluePrincipal, String propertyName, Integer languageId, Integer siteNodeId, boolean useLanguageFallback, boolean escapeSpecialCharacters, boolean findLargestValue) throws Exception
136 {
137 String key = "" + infoGluePrincipal.getName() + "_" + propertyName + "_" + languageId + "_" + siteNodeId + "_" + useLanguageFallback + "_" + escapeSpecialCharacters + "_" + findLargestValue;
138 logger.info("key:" + key);
139 Object object = (String )CacheController.getCachedObject("principalPropertyValueCache", key);
140
141 if(object instanceof NullObject)
142 {
143 logger.info("There was an cached property but it was null:" + object);
144 return null;
145 }
146 else if(object != null)
147 {
148 logger.info("There was an cached principalPropertyValue:" + object);
149 return (String )object;
150 }
151
152 String value = "";
153
154 if(infoGluePrincipal == null || propertyName == null)
155 return null;
156
157 Collection userPropertiesList = UserPropertiesController.getController().getUserPropertiesList(infoGluePrincipal.getName(), languageId, db, true);
158 Iterator userPropertiesListIterator = userPropertiesList.iterator();
159 while(userPropertiesListIterator.hasNext())
160 {
161 UserProperties userProperties = (UserProperties)userPropertiesListIterator.next();
162
163 if(userProperties != null && userProperties.getLanguage().getLanguageId().equals(languageId) && userProperties.getValue() != null && propertyName != null)
164 {
165 String propertyXML = userProperties.getValue();
166 DOMBuilder domBuilder = new DOMBuilder();
167 Document document = domBuilder.getDocument(propertyXML);
168
169 Node node = document.getRootElement().selectSingleNode("attributes/" + propertyName);
170 if(node != null)
171 {
172 value = node.getStringValue();
173 logger.info("Getting value: " + value);
174 if(value != null && escapeSpecialCharacters)
175 value = new VisualFormatter().escapeHTML(value);
176 break;
177 }
178 }
179 }
180
181 if(value.equals(""))
182 {
183 List roles = infoGluePrincipal.getRoles();
184 String largestValue = "-1";
185 Iterator rolesIterator = roles.iterator();
186 while(rolesIterator.hasNext())
187 {
188 InfoGlueRole role = (InfoGlueRole)rolesIterator.next();
189
190 Collection rolePropertiesList = RolePropertiesController.getController().getRolePropertiesList(role.getName(), languageId, db, true);
191
192 Iterator rolePropertiesListIterator = rolePropertiesList.iterator();
193 while(rolePropertiesListIterator.hasNext())
194 {
195 RoleProperties roleProperties = (RoleProperties)rolePropertiesListIterator.next();
196
197 if(roleProperties != null && roleProperties.getLanguage().getLanguageId().equals(languageId) && roleProperties.getValue() != null && propertyName != null)
198 {
199 String propertyXML = roleProperties.getValue();
200 DOMBuilder domBuilder = new DOMBuilder();
201 Document document = domBuilder.getDocument(propertyXML);
202
203 Node node = document.getRootElement().selectSingleNode("attributes/" + propertyName);
204 if(node != null)
205 {
206 value = node.getStringValue();
207 logger.info("Getting value: " + value);
208 if(value != null && escapeSpecialCharacters)
209 value = new VisualFormatter().escapeHTML(value);
210
211 if(value != null && !value.equals("") && findLargestValue && new Integer (largestValue).intValue() < new Integer (value).intValue())
212 largestValue = value;
213
214 break;
215 }
216 }
217 }
218 }
219
220 if(findLargestValue)
221 value = largestValue;
222
223 if(value.equals("") && useLanguageFallback)
224 {
225 LanguageVO masterLanguageVO = LanguageDeliveryController.getLanguageDeliveryController().getMasterLanguageForSiteNode(db, siteNodeId);
226 if(!masterLanguageVO.getLanguageId().equals(languageId))
227 value = getPrincipalPropertyValue(infoGluePrincipal, propertyName, masterLanguageVO.getLanguageId(), siteNodeId, useLanguageFallback, escapeSpecialCharacters, findLargestValue);
228 }
229 }
230
231 if(value.equals(""))
232 {
233 List groups = infoGluePrincipal.getGroups();
234 String largestValue = "-1";
235 Iterator groupsIterator = groups.iterator();
236 while(groupsIterator.hasNext())
237 {
238 InfoGlueGroup group = (InfoGlueGroup)groupsIterator.next();
239
240 Collection groupPropertiesList = GroupPropertiesController.getController().getGroupPropertiesList(group.getName(), languageId, db, true);
241
242 Iterator groupPropertiesListIterator = groupPropertiesList.iterator();
243 while(groupPropertiesListIterator.hasNext())
244 {
245 GroupProperties groupProperties = (GroupProperties)groupPropertiesListIterator.next();
246
247 if(groupProperties != null && groupProperties.getLanguage().getLanguageId().equals(languageId) && groupProperties.getValue() != null && propertyName != null)
248 {
249 String propertyXML = groupProperties.getValue();
250 DOMBuilder domBuilder = new DOMBuilder();
251 Document document = domBuilder.getDocument(propertyXML);
252
253 Node node = document.getRootElement().selectSingleNode("attributes/" + propertyName);
254 if(node != null)
255 {
256 value = node.getStringValue();
257 logger.info("Getting value: " + value);
258 if(value != null && escapeSpecialCharacters)
259 value = new VisualFormatter().escapeHTML(value);
260
261 if(value != null && !value.equals("") && findLargestValue && new Integer (largestValue).intValue() < new Integer (value).intValue())
262 largestValue = value;
263
264 break;
265 }
266 }
267 }
268 }
269
270 if(findLargestValue)
271 value = largestValue;
272
273 if(value.equals("") && useLanguageFallback)
274 {
275 LanguageVO masterLanguageVO = LanguageDeliveryController.getLanguageDeliveryController().getMasterLanguageForSiteNode(db, siteNodeId);
276 if(!masterLanguageVO.getLanguageId().equals(languageId))
277 value = getPrincipalPropertyValue(infoGluePrincipal, propertyName, masterLanguageVO.getLanguageId(), siteNodeId, useLanguageFallback, escapeSpecialCharacters, findLargestValue);
278 }
279 }
280
281 if(value != null)
282 CacheController.getCachedObject("principalPropertyValueCache", key);
283
284 if(value != null)
285 CacheController.cacheObject("principalPropertyValueCache", key, value);
286 else
287 CacheController.cacheObject("principalPropertyValueCache", key, new NullObject());
288
289 return value;
290 }
291
292
293
294
299
300 public Map getPrincipalPropertyHashValues(InfoGluePrincipal infoGluePrincipal, String propertyName, Integer languageId, Integer siteNodeId, boolean useLanguageFallback, boolean escapeSpecialCharacters) throws Exception
301 {
302 Properties properties = new Properties ();
303
304 String attributeValue = getPrincipalPropertyValue(infoGluePrincipal, propertyName, languageId, siteNodeId, useLanguageFallback, escapeSpecialCharacters, false);
305
306 ByteArrayInputStream is = new ByteArrayInputStream (attributeValue.getBytes("UTF-8"));
307
308 properties.load(is);
309
310 return properties;
311 }
312
313
318
319 public Map getPrincipalPropertyHashValues(Database db, InfoGluePrincipal infoGluePrincipal, String propertyName, Integer languageId, Integer siteNodeId, boolean useLanguageFallback, boolean escapeSpecialCharacters) throws Exception
320 {
321 Properties properties = new Properties ();
322
323 String attributeValue = getPrincipalPropertyValue(db, infoGluePrincipal, propertyName, languageId, siteNodeId, useLanguageFallback, escapeSpecialCharacters, false);
324
325 ByteArrayInputStream is = new ByteArrayInputStream (attributeValue.getBytes("UTF-8"));
326
327 properties.load(is);
328
329 return properties;
330 }
331
332
333 public BaseEntityVO getNewVO()
334 {
335 return null;
336 }
337 }
338 |
Popular Tags |
Java API By Example, From Geeks To Geeks.