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1
5 package org.exoplatform.services.portal.impl;
6
7 import java.util.* ;
8 import java.util.jar.* ;
9 import java.io.* ;
10 import org.exoplatform.commons.utils.IOUtil;
11 import org.exoplatform.services.backup.ImporterExporter;
12 import org.exoplatform.services.portal.model.*;
13
14 import com.thoughtworks.xstream.XStream;
15
16 import net.sf.hibernate.Hibernate;
17 import net.sf.hibernate.Session;
18
19
25 public class PortalConfigImporterExporter implements ImporterExporter {
26 private XStream xstream_ ;
27
28 public PortalConfigImporterExporter() {
29 xstream_ = PortalConfigServiceImpl.getXStreamInstance() ;
30 }
31
32 public String  getName() { return "portal-config" ;}
33
34 public String getDescription() {
35 return "Export portal config and pages" ;
36 }
37
38 public void exportUserData(String userName, Object transaction,
39 OutputStream out, JarEntry entry) throws Exception {
40 Session session = (Session) transaction;
41 PortalConfigData data =
42 (PortalConfigData) session.get(PortalConfigData.class, userName) ;
43 PortalConfig pconfig = data.getPortalConfig() ;
44 List l = session.find(PortalConfigServiceImpl.queryPageDataByOwner, userName, Hibernate.STRING) ;
45 List pages = new ArrayList(l.size()) ;
46 for(int i = 0 ; i < l.size(); i++) {
47 PageData pageData = (PageData) l.get(i) ;
48 pages.add(pageData.getPage()) ;
49 }
50 Backup backup = new Backup(pconfig, pages, null) ;
51 String xml = xstream_.toXML(backup) ;
52 out.write(xml.getBytes()) ;
53 }
54
55 public void importUserData(String userName, Object transaction,
56 InputStream is, JarEntry entry) throws Exception {
57 Session session = (Session) transaction;
58 String xml = IOUtil.getStreamContentAsString(is) ;
59 Backup backup = (Backup)xstream_.fromXML(xml) ;
60 PortalConfig pconfig = backup.getPortalConfig() ;
61 List pages = backup.getPages() ;
62 session.saveOrUpdateCopy(new PortalConfigData(pconfig)) ;
63 for(int i = 0; i < pages.size(); i++) {
64 Page page = (Page)pages.get(i) ;
65 session.saveOrUpdateCopy(new PageData(page)) ;
66 }
67 }
68
69 public void exportServiceData(Object transaction, JarOutputStream out) throws Exception {
70 JarEntry entry = new JarEntry("data.xml") ;
71 out.putNextEntry(entry) ;
72 out.write("no data available".getBytes());
73 out.closeEntry() ;
74 }
75
76 public void importServiceData(Object transaction, JarFile jar) throws Exception {
77
78 }
79 } |
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