Source Code Cross Referenced for DbFolderControllerImpl.java in  » Chat » claros-chat-1.0 » org » claros » mini » controllers » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation
1. 6.0 JDK Core
2. 6.0 JDK Modules
3. 6.0 JDK Modules com.sun
4. 6.0 JDK Modules com.sun.java
5. 6.0 JDK Modules sun
6. 6.0 JDK Platform
7. Ajax
8. Apache Harmony Java SE
9. Aspect oriented
10. Authentication Authorization
11. Blogger System
12. Build
13. Byte Code
14. Cache
15. Chart
16. Chat
17. Code Analyzer
18. Collaboration
19. Content Management System
20. Database Client
21. Database DBMS
22. Database JDBC Connection Pool
23. Database ORM
24. Development
25. EJB Server geronimo
26. EJB Server GlassFish
27. EJB Server JBoss 4.2.1
28. EJB Server resin 3.1.5
29. ERP CRM Financial
30. ESB
31. Forum
32. GIS
33. Graphic Library
34. Groupware
35. HTML Parser
36. IDE
37. IDE Eclipse
38. IDE Netbeans
39. Installer
40. Internationalization Localization
41. Inversion of Control
42. Issue Tracking
43. J2EE
44. JBoss
45. JMS
46. JMX
47. Library
48. Mail Clients
49. Net
50. Parser
51. PDF
52. Portal
53. Profiler
54. Project Management
55. Report
56. RSS RDF
57. Rule Engine
58. Science
59. Scripting
60. Search Engine
61. Security
62. Sevlet Container
63. Source Control
64. Swing Library
65. Template Engine
66. Test Coverage
67. Testing
68. UML
69. Web Crawler
70. Web Framework
71. Web Mail
72. Web Server
73. Web Services
74. Web Services apache cxf 2.0.1
75. Web Services AXIS2
76. Wiki Engine
77. Workflow Engines
78. XML
79. XML UI
Java
Java Tutorial
Java Open Source
Jar File Download
Java Articles
Java Products
Java by API
Photoshop Tutorials
Maya Tutorials
Flash Tutorials
3ds-Max Tutorials
Illustrator Tutorials
GIMP Tutorials
C# / C Sharp
C# / CSharp Tutorial
C# / CSharp Open Source
ASP.Net
ASP.NET Tutorial
JavaScript DHTML
JavaScript Tutorial
JavaScript Reference
HTML / CSS
HTML CSS Reference
C / ANSI-C
C Tutorial
C++
C++ Tutorial
Ruby
PHP
Python
Python Tutorial
Python Open Source
SQL Server / T-SQL
SQL Server / T-SQL Tutorial
Oracle PL / SQL
Oracle PL/SQL Tutorial
PostgreSQL
SQL / MySQL
MySQL Tutorial
VB.Net
VB.Net Tutorial
Flash / Flex / ActionScript
VBA / Excel / Access / Word
XML
XML Tutorial
Microsoft Office PowerPoint 2007 Tutorial
Microsoft Office Excel 2007 Tutorial
Microsoft Office Word 2007 Tutorial
Java Source Code / Java Documentation » Chat » claros chat 1.0 » org.claros.mini.controllers 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        package org.claros.mini.controllers;
002:
003:        import java.io.ByteArrayInputStream;
004:        import java.sql.SQLException;
005:        import java.util.ArrayList;
006:        import java.util.HashMap;
007:        import java.util.List;
008:        import java.util.Properties;
009:
010:        import javax.mail.Message;
011:        import javax.mail.MessagingException;
012:        import javax.mail.Session;
013:        import javax.mail.internet.MimeMessage;
014:
015:        import org.apache.commons.dbutils.QueryRunner;
016:        import org.apache.commons.dbutils.handlers.MapHandler;
017:        import org.apache.commons.logging.Log;
018:        import org.apache.commons.logging.LogFactory;
019:        import org.claros.commons.db.DbConfigList;
020:        import org.claros.commons.exception.NoPermissionException;
021:        import org.claros.commons.mail.models.EmailHeader;
022:        import org.claros.commons.models.AuthProfile;
023:        import org.claros.commons.utility.Formatter;
024:        import org.claros.mini.models.EmailDbItem;
025:        import org.claros.mini.models.FolderDbItem;
026:        import org.claros.mini.models.FolderDbItemWrapper;
027:        import org.claros.mini.utility.Constants;
028:        import org.claros.mini.utility.Utility;
029:
030:        import com.jenkov.mrpersister.impl.mapping.AutoGeneratedColumnsMapper;
031:        import com.jenkov.mrpersister.itf.IGenericDao;
032:        import com.jenkov.mrpersister.itf.mapping.IObjectMappingKey;
033:        import com.jenkov.mrpersister.util.JdbcUtil;
034:
035:        /**
036:         * @author Umut Gokbayrak
037:         */
038:        public class DbFolderControllerImpl implements  FolderController {
039:            private static Log log = LogFactory
040:                    .getLog(DbFolderControllerImpl.class);
041:            private AuthProfile auth;
042:
043:            /**
044:             * @param auth
045:             */
046:            public DbFolderControllerImpl(AuthProfile auth) {
047:                this .auth = auth;
048:            }
049:
050:            /**
051:             * used to disable it.
052:             *
053:             */
054:            private DbFolderControllerImpl() {
055:                super ();
056:            }
057:
058:            /**
059:             * only meaningful for inbox, sent, junk, trash
060:             * @param auth
061:             * @return
062:             */
063:            private FolderDbItem getSpecialFolderByType(Integer folderType)
064:                    throws Exception {
065:                IGenericDao dao = null;
066:                FolderDbItem folder = null;
067:                try {
068:                    dao = Utility.getDbConnection();
069:                    String username = auth.getUsername();
070:
071:                    String sql = "select * from FOLDER_DB_ITEMS where user=? and type = ?";
072:                    folder = (FolderDbItem) dao.read(FolderDbItem.class, sql,
073:                            new Object[] { username, folderType });
074:                } finally {
075:                    JdbcUtil.close(dao);
076:                    dao = null;
077:                }
078:                return folder;
079:            }
080:
081:            /**
082:             * @param auth
083:             * @return
084:             */
085:            public FolderDbItem getJunkFolder() throws Exception {
086:                return getSpecialFolderByType(Constants.FOLDER_TYPE_JUNK);
087:            }
088:
089:            /**
090:             * @param auth
091:             * @return
092:             */
093:            public FolderDbItem getInboxFolder() throws Exception {
094:                return getSpecialFolderByType(Constants.FOLDER_TYPE_INBOX);
095:            }
096:
097:            /**
098:             * @param auth
099:             * @return
100:             */
101:            public FolderDbItem getSentItems() throws Exception {
102:                return getSpecialFolderByType(Constants.FOLDER_TYPE_SENT);
103:            }
104:
105:            /* (non-Javadoc)
106:             * @see org.claros.groupware.webmail.controllers.FolderController#getFolders(org.claros.commons.models.AuthProfile)
107:             */
108:            public List getFolders() throws Exception {
109:                IGenericDao dao = null;
110:                ArrayList myList = null;
111:                try {
112:                    dao = Utility.getDbConnection();
113:                    String username = auth.getUsername();
114:
115:                    String sql = "select * from FOLDER_DB_ITEMS where user=?";
116:                    List folders = dao.readList(FolderDbItem.class, sql,
117:                            new Object[] { username });
118:
119:                    myList = new ArrayList();
120:                    if (folders != null) {
121:                        FolderDbItem tmp = null;
122:                        for (int i = 0; i < folders.size(); i++) {
123:                            tmp = (FolderDbItem) folders.get(i);
124:                            FolderDbItemWrapper fd = new FolderDbItemWrapper(
125:                                    tmp);
126:                            fd.setUnreadItemCount(countUnreadMessages(tmp
127:                                    .getId().toString()));
128:                            fd.setTotalItemCount(countTotalMessages(tmp.getId()
129:                                    .toString()));
130:                            myList.add(fd);
131:                        }
132:                    }
133:                } finally {
134:                    JdbcUtil.close(dao);
135:                    dao = null;
136:                }
137:                return myList;
138:            }
139:
140:            /* (non-Javadoc)
141:             * @see org.claros.groupware.webmail.controllers.FolderController#getFolder(org.claros.commons.models.AuthProfile, java.lang.String)
142:             */
143:            public FolderDbItem getFolder(String folder) throws Exception {
144:                IGenericDao dao = null;
145:                FolderDbItem fld = null;
146:                try {
147:                    Long lFolder = new Long(folder);
148:
149:                    dao = Utility.getDbConnection();
150:                    String username = auth.getUsername();
151:
152:                    String sql = "select * from FOLDER_DB_ITEMS where user=? and id = ?";
153:                    fld = (FolderDbItem) dao.read(FolderDbItem.class, sql,
154:                            new Object[] { username, lFolder });
155:                } finally {
156:                    JdbcUtil.close(dao);
157:                    dao = null;
158:                }
159:                return fld;
160:            }
161:
162:            /* (non-Javadoc)
163:             * @see org.claros.groupware.webmail.controllers.FolderController#getMailsByFolder(org.claros.commons.models.AuthProfile, java.lang.String)
164:             */
165:            public List getMailsByFolder(String folder) throws Exception {
166:                IGenericDao dao = null;
167:                List msgs = null;
168:                try {
169:                    Long folderId = new Long(folder);
170:                    dao = Utility.getDbConnection();
171:                    String username = auth.getUsername();
172:
173:                    String sql = "select * from EMAIL_DB_ITEMS where user=? and folder_id = ?";
174:                    msgs = dao.readList(EmailDbItem.class, sql, new Object[] {
175:                            username, folderId });
176:                } finally {
177:                    JdbcUtil.close(dao);
178:                    dao = null;
179:                }
180:                return msgs;
181:            }
182:
183:            /* (non-Javadoc)
184:             * @see org.claros.groupware.webmail.controllers.FolderController#createFolder(org.claros.groupware.webmail.models.FolderDbItem)
185:             */
186:            public void createFolder(FolderDbItem item) throws Exception {
187:                IGenericDao dao = null;
188:                try {
189:                    dao = Utility.getDbConnection();
190:
191:                    IObjectMappingKey myObj = Constants.persistMan
192:                            .getObjectMappingFactory().createInstance(
193:                                    FolderDbItem.class,
194:                                    new AutoGeneratedColumnsMapper(true));
195:                    dao.insert(myObj, item);
196:                } finally {
197:                    JdbcUtil.close(dao);
198:                    dao = null;
199:                }
200:            }
201:
202:            /* (non-Javadoc)
203:             * @see org.claros.groupware.webmail.controllers.FolderController#countUnreadMessages(org.claros.commons.models.AuthProfile, java.lang.Long)
204:             */
205:            public Integer countUnreadMessages(String folder) throws Exception {
206:                QueryRunner run = new QueryRunner(DbConfigList
207:                        .getDataSourceById("file"));
208:                HashMap result = null;
209:                String username = auth.getUsername();
210:                try {
211:                    Long folderId = new Long(folder);
212:                    String sql = "select COUNT(*) as NUMBER from EMAIL_DB_ITEMS where user=? and FOLDER_ID = ? and unread = ?";
213:                    result = (HashMap) run.query(sql, new Object[] { username,
214:                            folderId, new Boolean(true) }, new MapHandler());
215:                } catch (SQLException e) {
216:                    return new Integer(0);
217:                }
218:                if (result != null) {
219:                    return new Integer(result.get("number").toString());
220:                }
221:                return new Integer(0);
222:            }
223:
224:            /* (non-Javadoc)
225:             * @see org.claros.groupware.webmail.controllers.FolderController#countTotalMessages(org.claros.commons.models.AuthProfile, java.lang.String)
226:             */
227:            public Integer countTotalMessages(String folder) throws Exception {
228:                QueryRunner run = new QueryRunner(DbConfigList
229:                        .getDataSourceById("file"));
230:                HashMap result = null;
231:                String username = auth.getUsername();
232:                try {
233:                    Long folderId = new Long(folder);
234:                    String sql = "select COUNT(*) as NUMBER from EMAIL_DB_ITEMS where user=? and FOLDER_ID = ? ";
235:                    result = (HashMap) run.query(sql, new Object[] { username,
236:                            folderId }, new MapHandler());
237:                } catch (SQLException e) {
238:                    return new Integer(0);
239:                }
240:                if (result != null) {
241:                    return new Integer(result.get("number").toString());
242:                }
243:                return new Integer(0);
244:            }
245:
246:            /* (non-Javadoc)
247:             * @see org.claros.groupware.webmail.controllers.FolderController#emptyFolder(org.claros.commons.models.AuthProfile, java.lang.String)
248:             */
249:            public void emptyFolder(String folder) throws Exception {
250:                QueryRunner run = new QueryRunner(DbConfigList
251:                        .getDataSourceById("file"));
252:                String username = auth.getUsername();
253:                try {
254:                    Long folderId = new Long(folder);
255:                    String sql = "DELETE FROM EMAIL_DB_ITEMS where user=? and folder_id=?";
256:                    run.update(sql, new Object[] { username, folderId });
257:                } catch (SQLException e) {
258:                    throw e;
259:                }
260:            }
261:
262:            /* (non-Javadoc)
263:             * @see org.claros.groupware.webmail.controllers.FolderController#deleteFolder(org.claros.commons.models.AuthProfile, java.lang.String)
264:             */
265:            public void deleteFolder(String folder) throws Exception {
266:                IGenericDao dao = null;
267:                try {
268:                    dao = Utility.getTxnDbConnection();
269:                    String username = auth.getUsername();
270:
271:                    Long folderId = new Long(folder);
272:                    FolderDbItem fld = getFolder(folder);
273:                    if (!fld.getUser().equals(auth.getUsername())) {
274:                        throw new NoPermissionException();
275:                    }
276:
277:                    String sql = "delete from EMAIL_DB_ITEMS where user=? and folder_id = ?";
278:                    // delete the emails under folder
279:                    dao.executeUpdate(sql, new Object[] { username, folderId });
280:
281:                    sql = "delete from FILTERS where user=? and DESTINATION = ?";
282:                    // delete the filters targeting the deleted folder
283:                    dao.executeUpdate(sql, new Object[] { username, folderId });
284:
285:                    // delete the folder
286:                    dao.deleteByPrimaryKey(FolderDbItem.class, folderId);
287:                    dao.commit();
288:
289:                } catch (Exception e) {
290:                    //			dao.rollback();
291:                    //			throw e;
292:                } finally {
293:                    JdbcUtil.close(dao);
294:                    dao = null;
295:                }
296:            }
297:
298:            /* (non-Javadoc)
299:             * @see org.claros.groupware.webmail.controllers.FolderController#getHeadersByFolder(org.claros.commons.models.AuthProfile, java.lang.String)
300:             */
301:            public ArrayList getHeadersByFolder(String folder) throws Exception {
302:                ArrayList headers = new ArrayList();
303:
304:                List mails = getMailsByFolder(folder);
305:                if (mails != null) {
306:                    EmailDbItem item = null;
307:                    byte bEmail[] = null;
308:                    Properties props = new Properties();
309:                    Session session = Session.getDefaultInstance(props);
310:                    EmailHeader header = null;
311:
312:                    for (int i = 0; i < mails.size(); i++) {
313:                        item = (EmailDbItem) mails.get(i);
314:                        bEmail = item.getEmail();
315:
316:                        ByteArrayInputStream bis = new ByteArrayInputStream(
317:                                bEmail);
318:                        MimeMessage msg = new MimeMessage(session, bis);
319:
320:                        try {
321:                            header = new EmailHeader();
322:
323:                            header
324:                                    .setMultipart((msg
325:                                            .isMimeType("multipart/*")) ? true
326:                                            : false);
327:                            header.setMessageId(item.getId().intValue());
328:                            header.setFrom(msg.getFrom());
329:                            header.setTo(msg
330:                                    .getRecipients(Message.RecipientType.TO));
331:                            header.setCc(msg
332:                                    .getRecipients(Message.RecipientType.CC));
333:                            header.setBcc(msg
334:                                    .getRecipients(Message.RecipientType.BCC));
335:                            header.setDate(msg.getSentDate());
336:                            header.setReplyTo(msg.getReplyTo());
337:                            header.setSize(item.getSize().longValue());
338:                            header.setSubject(msg.getSubject());
339:                            header.setUnread(item.getUnread());
340:
341:                            // now set the human readables.
342:                            header.setDateShown(Formatter.formatDate(header
343:                                    .getDate(), "dd.MM.yyyy HH:mm"));
344:                            header
345:                                    .setFromShown(org.claros.commons.mail.utility.Utility
346:                                            .addressArrToString(header
347:                                                    .getFrom()));
348:                            header
349:                                    .setToShown(org.claros.commons.mail.utility.Utility
350:                                            .addressArrToString(header.getTo()));
351:                            header
352:                                    .setCcShown(org.claros.commons.mail.utility.Utility
353:                                            .addressArrToString(header.getCc()));
354:                            header
355:                                    .setSizeShown(org.claros.commons.mail.utility.Utility
356:                                            .sizeToHumanReadable(header
357:                                                    .getSize()));
358:
359:                            // it is time to add it to the arraylist
360:                            headers.add(header);
361:                        } catch (MessagingException e1) {
362:                            log
363:                                    .error(
364:                                            "Could not parse headers of e-mail. Message might be defuncted or illegal formatted.",
365:                                            e1);
366:                        }
367:                    }
368:                }
369:                return headers;
370:            }
371:
372:            /* (non-Javadoc)
373:             * @see org.claros.groupware.webmail.controllers.FolderController#createDefaultFolders(org.claros.commons.models.AuthProfile)
374:             */
375:            public void createDefaultFolders() throws Exception {
376:                if (getInboxFolder() == null) {
377:                    createFolder(new FolderDbItem(
378:                            null,
379:                            new Long(0),
380:                            auth.getUsername(),
381:                            org.claros.commons.mail.utility.Constants.FOLDER_INBOX,
382:                            Constants.FOLDER_TYPE_INBOX));
383:                }
384:                if (getJunkFolder() == null) {
385:                    createFolder(new FolderDbItem(
386:                            null,
387:                            new Long(0),
388:                            auth.getUsername(),
389:                            org.claros.commons.mail.utility.Constants.FOLDER_JUNK,
390:                            Constants.FOLDER_TYPE_JUNK));
391:                }
392:                if (getSentItems() == null) {
393:                    createFolder(new FolderDbItem(
394:                            null,
395:                            new Long(0),
396:                            auth.getUsername(),
397:                            org.claros.commons.mail.utility.Constants.FOLDER_SENT,
398:                            Constants.FOLDER_TYPE_SENT));
399:                }
400:            }
401:
402:            /* (non-Javadoc)
403:             * @see org.claros.groupware.webmail.controllers.FolderController#renameFolder(java.lang.String, java.lang.String)
404:             */
405:            public void renameFolder(String oldName, String newName)
406:                    throws Exception {
407:                List folders = getFolders();
408:                FolderDbItemWrapper tmp = null;
409:                String n = null;
410:                for (int i = 0; i < folders.size(); i++) {
411:                    tmp = (FolderDbItemWrapper) folders.get(i);
412:                    n = tmp.getFolderName();
413:                    if (n.equals(oldName)) {
414:
415:                        IGenericDao dao = null;
416:                        try {
417:                            dao = Utility.getDbConnection();
418:
419:                            FolderDbItem item = getFolder(tmp.getId()
420:                                    .toString());
421:                            item.setFolderName(newName);
422:
423:                            dao.update(item);
424:                        } finally {
425:                            JdbcUtil.close(dao);
426:                            dao = null;
427:                        }
428:                        return;
429:                    }
430:                }
431:                throw new NoPermissionException();
432:            }
433:        }
www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.