tapestry-quickstart/src/main/java/ru/rentdom/pages/Recover.java

   1 package ru.rentdom.pages;
   2
   3 import java.net.URI;
   4 import java.net.URISyntaxException;
   5 import java.util.Calendar;
   6
   7 import net.aramzamzam.commons.tokens.services.TokenManager;
   8
   9 import org.apache.tapestry5.Block;
  10 import org.apache.tapestry5.ComponentResources;
  11 import org.apache.tapestry5.Link;
  12 import org.apache.tapestry5.PersistenceConstants;
  13 import org.apache.tapestry5.ValidationException;
  14 import org.apache.tapestry5.annotations.Persist;
  15 import org.apache.tapestry5.annotations.Property;
  16 import org.apache.tapestry5.hibernate.annotations.CommitAfter;
  17 import org.apache.tapestry5.ioc.Messages;
  18 import org.apache.tapestry5.ioc.annotations.Inject;
  19
  20 import ru.rentdom.entities.User;
  21 import ru.rentdom.services.user.UserService;
  22
  23 public class Recover {
  24
  25         @SuppressWarnings("unused")
  26         @Property
  27         private String username;
  28
  29         @Property
  30         private String password;
  31
  32         @SuppressWarnings("unused")
  33         @Property
  34         @Persist(PersistenceConstants.FLASH)
  35         private URI recoverUrl;
  36
  37         @Property(write=false)
  38         @Persist(PersistenceConstants.FLASH)
  39         private Block activeBlock;
  40
  41         @Persist(PersistenceConstants.FLASH)
  42         private User user;
  43
  44         @Inject
  45         private UserService userService;
  46
  47         @Inject
  48         private TokenManager tokenManager;
  49
  50         @Inject
  51         private Messages messages;
  52
  53         @Inject
  54         private ComponentResources resources;
  55
  56         @Inject
  57         private Block step1;
  58
  59         @Inject
  60         private Block step2;
  61
  62         @Inject
  63         private Block step3;
  64
  65         @Inject
  66         private Block invalidToken;
  67
  68         @Inject
  69         private Block success;
  70
  71         void onActivate(User user)
  72         {
  73                 activeBlock=tokenManager.isValid()?step3:invalidToken;
  74                 this.user=user;
  75         }
  76
  77
  78         void onActivate()
  79         {
  80                 if (activeBlock==null)
  81                         activeBlock=step1;
  82         }
  83
  84         void onValidateFromUsername(String username) throws ValidationException
  85         {
  86                 user = userService.findByUserName(username);
  87                 if (user==null)
  88                         throw new ValidationException(messages.get("not_found"));
  89         }
  90
  91         void onSuccessFromRequestFrom() throws URISyntaxException
  92         {
  93                 Link link = resources.createPageLink(Recover.class, true, user);
  94                 Calendar expiried=Calendar.getInstance();
  95                 expiried.add(Calendar.HOUR, 48);
  96                 recoverUrl=tokenManager.grant(link, expiried.getTime());
  97                 activeBlock=step2;
  98         }
  99
 100         @CommitAfter
 101         void onSuccessFromChangePasswordForm() throws URISyntaxException
 102         {
 103                 user.setPassword(password);
 104                 userService.changeUserPassword(user);
 105                 activeBlock=success;
 106         }
 107
 108 }