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1
23
24 package org.infoglue.cms.applications.common.actions;
25
26 import java.security.Principal  ;
27 import java.util.ArrayList ;
28 import java.util.HashMap ;
29 import java.util.List ;
30 import java.util.Locale ;
31 import java.util.Map ;
32
33 import javax.servlet.http.HttpServletRequest ;
34 import javax.servlet.http.HttpServletResponse ;
35
36 import org.apache.log4j.Logger;
37 import org.exolab.castor.jdo.Database;
38 import org.infoglue.cms.controllers.kernel.impl.simple.AccessRightController;
39 import org.infoglue.cms.controllers.kernel.impl.simple.InfoGluePrincipalControllerProxy;
40 import org.infoglue.cms.controllers.kernel.impl.simple.LanguageController;
41 import org.infoglue.cms.entities.management.LanguageVO;
42 import org.infoglue.cms.exception.SystemException;
43 import org.infoglue.cms.security.AuthenticationModule;
44 import org.infoglue.cms.security.InfoGluePrincipal;
45 import org.infoglue.cms.util.CmsPropertyHandler;
46 import org.infoglue.deliver.controllers.kernel.impl.simple.ExtranetController;
47 import org.infoglue.deliver.util.CacheController;
48
49 import webwork.action.ActionContext;
50
51
56
57 public abstract class InfoGlueAbstractAction extends WebworkAbstractAction
58 {
59 private final static Logger logger = Logger.getLogger(InfoGlueAbstractAction.class.getName());
60
61 protected String colorScheme = null;
62
63
68
69 public InfoGlueAbstractAction getThis()
70 {
71 return this;
72 }
73
74
78
79 public String getLogoutURL() throws Exception
80 {
81 AuthenticationModule authenticationModule = AuthenticationModule.getAuthenticationModule(null, null);
82 return authenticationModule.getLogoutUrl();
83 }
84
85
86
90
91 public String getURLBase()
92 {
93 return this.getRequest().getContextPath();
94 }
95
96
100
101 public String getCurrentURL()
102 {
103 return this.getRequest().getRequestURL() + (this.getRequest().getQueryString() == null ? "" : "?" + this.getRequest().getQueryString());
104 }
105
106 public String getOriginalFullURL()
107 {
108 String originalRequestURL = this.getRequest().getParameter("originalRequestURL");
109 if(originalRequestURL == null || originalRequestURL.length() == 0)
110 originalRequestURL = this.getRequest().getRequestURL().toString();
111
112 String originalQueryString = this.getRequest().getParameter("originalQueryString");
113 if(originalQueryString == null || originalQueryString.length() == 0)
114 originalQueryString = this.getRequest().getQueryString();
115
116 return originalRequestURL + (originalQueryString == null ? "" : "?" + originalQueryString);
117 }
118
119
122
123 public int getSessionTimeout()
124 {
125 return this.getHttpSession().getMaxInactiveInterval();
126 }
127
128
131
132 public List getToolLocales()
133 {
134 List toolLocales = new ArrayList ();
135
136 int index = 0;
137 String languageCode = CmsPropertyHandler.getProperty(index + ".toolLanguageCode");
138 while(languageCode != null)
139 {
140 Locale locale = new java.util.Locale (languageCode);
141 if(locale != null)
142 toolLocales.add(locale);
143
144 index++;
145 languageCode = CmsPropertyHandler.getProperty(index + ".toolLanguageCode");
146 }
147
148 return toolLocales;
149 }
150
151
152
157
158 public String getPrincipalPropertyValue(String propertyName, boolean escapeSpecialCharacters)
159 {
160 return getPrincipalPropertyValue(propertyName, escapeSpecialCharacters, false);
161 }
162
163
168
169 public String getPrincipalPropertyValue(String propertyName, boolean escapeSpecialCharacters, boolean findLargestValue)
170 {
171 logger.info("propertyName: " + propertyName);
172 logger.info("escapeSpecialCharacters: " + escapeSpecialCharacters);
173 logger.info("findLargestValue: " + findLargestValue);
174
175 String value = "";
176
177 try
178 {
179 InfoGluePrincipal infoGluePrincipal = this.getInfoGluePrincipal();
180 LanguageVO languageVO = (LanguageVO)LanguageController.getController().getLanguageVOList().get(0);
181 value = InfoGluePrincipalControllerProxy.getController().getPrincipalPropertyValue(infoGluePrincipal, propertyName, languageVO.getId(), null, false, escapeSpecialCharacters, findLargestValue);
182 }
183 catch(Exception e)
184 {
185 logger.warn("An error occurred trying to get property " + propertyName + " from infoGluePrincipal:" + e.getMessage(), e);
186 }
187
188 return value;
189 }
190
191
196
197 public Map getPrincipalPropertyHashValues(String propertyName, boolean escapeSpecialCharacters)
198 {
199 Map value = new HashMap ();
200
201 try
202 {
203 InfoGluePrincipal infoGluePrincipal = this.getInfoGluePrincipal();
204 LanguageVO languageVO = (LanguageVO)LanguageController.getController().getLanguageVOList().get(0);
205 value = InfoGluePrincipalControllerProxy.getController().getPrincipalPropertyHashValues(infoGluePrincipal, propertyName, languageVO.getId(), null, false, escapeSpecialCharacters);
206 }
207 catch(Exception e)
208 {
209 logger.warn("An error occurred trying to get property " + propertyName + " from infoGluePrincipal:" + e.getMessage(), e);
210 }
211
212 return value;
213 }
214
215 public Principal getAnonymousPrincipal() throws SystemException
216 {
217 Principal principal = null;
218 try
219 {
220 principal = (Principal )CacheController.getCachedObject("userCache", "anonymous");
221 if(principal == null)
222 {
223 Map arguments = new HashMap ();
224 arguments.put("j_username", CmsPropertyHandler.getAnonymousUser());
225 arguments.put("j_password", CmsPropertyHandler.getAnonymousPassword());
226 arguments.put("ticket", this.getHttpSession().getAttribute("ticket"));
227
228 principal = ExtranetController.getController().getAuthenticatedPrincipal(arguments);
229
230 if(principal != null)
231 CacheController.cacheObject("userCache", "anonymous", principal);
232 }
233 }
234 catch(Exception e)
235 {
236 logger.warn("There was no anonymous user found in the system. There must be - add the user anonymous/anonymous and try again.", e);
237 throw new SystemException("There was no anonymous user found in the system. There must be - add the user anonymous/anonymous and try again.", e);
238 }
239
240 return principal;
241 }
242
243
250 public boolean hasAccessTo(String interceptionPointName)
251 {
252 logger.info("Checking if " + getUserName() + " has access to " + interceptionPointName);
253
254 try
255 {
256 return AccessRightController.getController().getIsPrincipalAuthorized(this.getInfoGluePrincipal(), interceptionPointName);
257 }
258 catch (SystemException e)
259 {
260 logger.warn("Error checking access rights", e);
261 return false;
262 }
263 }
264
265
272 public boolean hasAccessTo(String interceptionPointName, String extraParameter)
273 {
274 logger.info("Checking if " + getUserName() + " has access to " + interceptionPointName + " with extraParameter " + extraParameter);
275
276 try
277 {
278 return AccessRightController.getController().getIsPrincipalAuthorized(this.getInfoGluePrincipal(), interceptionPointName, extraParameter);
279 }
280 catch (SystemException e)
281 {
282 logger.warn("Error checking access rights", e);
283 return false;
284 }
285 }
286
287
290 public String getUserName()
291 {
292 return getInfoGluePrincipal().getName();
293 }
294
295
298 protected final String getSingleParameter(String parameterName)
299 {
300 return (String ) ActionContext.getSingleValueParameters().get(parameterName);
301 }
302
303
306 protected final String getParameter(String parameterName)
307 {
308 return (String ) ActionContext.getParameters().get(parameterName);
309 }
310
311 public String getColorScheme()
312 {
313 return colorScheme;
314 }
315
316 public void setColorScheme(String colorScheme)
317 {
318 this.colorScheme = colorScheme;
319 }
320
321 public String encode(String value)
322 {
323 return this.getResponse().encodeUrl(value);
324 }
325
326 public String getComponentRendererUrl()
327 {
328 return CmsPropertyHandler.getComponentRendererUrl();
329 }
330
331 public String getComponentRendererAction()
332 {
333 return CmsPropertyHandler.getComponentRendererAction();
334 }
335
336 public String getCMSBaseUrl()
337 {
338 return CmsPropertyHandler.getCmsBaseUrl();
339 }
340
341 public Locale getLocale()
342 {
343 return this.getSession().getLocale();
344 }
345
346 public Integer getToolId()
347 {
348 return this.getSession().getToolId();
349 }
350
351 public String getLanguageCode()
352 {
353 return this.getSession().getLocale().getLanguage();
354 }
355
356 public void setLanguageCode(String languageCode)
357 {
358 this.getSession().setLocale(new java.util.Locale (languageCode));
359 }
360
361 public void setToolId(Integer toolId)
362 {
363 this.getSession().setToolId(toolId);
364 }
365
366
370
373
374 public void beginTransaction(Database db) throws SystemException
375 {
376 try
377 {
378 db.begin();
379 }
380 catch(Exception e)
381 {
382 e.printStackTrace();
383 throw new SystemException("An error occurred when we tried to begin an transaction. Reason:" + e.getMessage(), e);
384 }
385 }
386
387
390
391 public void closeTransaction(Database db) throws SystemException
392 {
393 rollbackTransaction(db);
396 }
397
398
399
402
403 public void commitTransaction(Database db) throws SystemException
404 {
405 try
406 {
407 if (db.isActive())
408 {
409 db.commit();
410 }
411 }
412 catch(Exception e)
413 {
414 throw new SystemException("An error occurred when we tried to commit an transaction. Reason:" + e.getMessage(), e);
415 }
416 finally
417 {
418 closeDatabase(db);
419 }
420 }
421
422
423
426
427 public void rollbackTransaction(Database db) throws SystemException
428 {
429 try
430 {
431 if (db.isActive())
432 {
433 db.rollback();
434 }
435 }
436 catch(Exception e)
437 {
438 logger.warn("An error occurred when we tried to rollback an transaction. Reason:" + e.getMessage());
439 }
440 finally
441 {
442 closeDatabase(db);
443 }
444 }
445
446
449
450 public void closeDatabase(Database db) throws SystemException
451 {
452 try
453 {
454 db.close();
455 }
456 catch(Exception e)
457 {
458 logger.warn("An error occurred when we close database. Reason:" + e.getMessage());
459 throw new SystemException("An error occurred when we tried to close a database. Reason:" + e.getMessage(), e);
460 }
461 }
462 }
463
464 |
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