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1
18
19 package cowsultants.itracker.web.actions;
20
21 import java.io.*;
22 import java.rmi.*;
23 import java.util.*;
24 import javax.ejb.*;
25 import javax.rmi.*;
26 import javax.naming.*;
27 import javax.servlet.*;
28 import javax.servlet.http.*;
29
30 import org.apache.commons.beanutils.*;
31 import org.apache.struts.action.*;
32 import org.apache.struts.util.*;
33
34 import cowsultants.itracker.ejb.client.exceptions.*;
35 import cowsultants.itracker.ejb.client.interfaces.*;
36 import cowsultants.itracker.ejb.client.models.*;
37 import cowsultants.itracker.ejb.client.resources.*;
38 import cowsultants.itracker.ejb.client.util.*;
39 import cowsultants.itracker.web.forms.*;
40 import cowsultants.itracker.web.util.*;
41
42
43 public class ForgotPasswordAction extends ITrackerAction {
44
45 public ForgotPasswordAction() {
46 }
47
48 public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
49 ActionErrors errors = new ActionErrors();
50
51 try {
52 InitialContext ic = new InitialContext();
53
54 Object  scRef = ic.lookup("java:comp/env/" + SystemConfiguration.JNDI_NAME);
55 SystemConfigurationHome scHome = (SystemConfigurationHome) PortableRemoteObject.narrow(scRef, SystemConfigurationHome.class);
56 SystemConfiguration sc = scHome.create();
57
58 if(! sc.getBooleanProperty("allow_forgot_password", true)) {
59 throw new PasswordException(PasswordException.FEATURE_DISABLED);
60 }
61
62 Object uhRef = ic.lookup("java:comp/env/" + UserHandler.JNDI_NAME);
63 UserHandlerHome uhHome = (UserHandlerHome) PortableRemoteObject.narrow(uhRef, UserHandlerHome.class);
64 UserHandler uh = uhHome.create();
65
66 String login = (String ) PropertyUtils.getSimpleProperty(form, "login");
67 String lastName = (String ) PropertyUtils.getSimpleProperty(form, "lastName");
68
69 if(login != null && lastName != null && ! login.equals("") && ! lastName.equals("")) {
70 UserModel user = null;
71 try {
72 user = uh.getUserByLogin(login);
73 if(user == null) {
74 throw new PasswordException(PasswordException.UNKNOWN_USER);
75 }
76 if(user.getLastName() == null || ! user.getLastName().equalsIgnoreCase(lastName)) {
77 throw new PasswordException(PasswordException.INVALID_NAME);
78 }
79 if(user.getEmail() == null || user.getEmail().equals("")) {
80 throw new PasswordException(PasswordException.INVALID_EMAIL);
81 }
82 if(user.getStatus() != UserUtilities.STATUS_ACTIVE) {
83 throw new PasswordException(PasswordException.INACTIVE_ACCOUNT);
84 }
85
86 if(Logger.isLoggingDebug()) {
87 Logger.logDebug("ForgotPasswordHandler found matching user: " + user.getFirstName() + " " + user.getLastName() + "(" + user.getLogin() + ")");
88 }
89
90 String subject = ITrackerResources.getString("itracker.email.forgotpass.subject");
91 StringBuffer msgText = new StringBuffer ();
92 msgText.append(ITrackerResources.getString("itracker.email.forgotpass.body"));
93 msgText.append(ITrackerResources.getString("itracker.web.attr.password") + ": " + uh.generateUserPassword(user));
94 EmailHandler.sendEmail(user.getEmail(), subject, msgText.toString());
95 } catch(PasswordException pe) {
96 if(Logger.isLoggingDebug()) {
97 Logger.logDebug("Password Exception for user " + (login != null ? login : "UNKNOWN") + ". Type = " + pe.getType());
98 }
99 if(pe.getType() == PasswordException.INVALID_NAME) {
100 errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.forgotpass.lastname"));
101 } else if(pe.getType() == PasswordException.INVALID_EMAIL) {
102 errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.forgotpass.invalidemail"));
103 } else if(pe.getType() == PasswordException.INACTIVE_ACCOUNT) {
104 errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.forgotpass.inactive"));
105 } else if(pe.getType() == PasswordException.UNKNOWN_USER) {
106 errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.forgotpass.unknown"));
107 }
108 }
109 }
110 } catch(NamingException ne) {
111 errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.forgotpass.system"));
112 Logger.logError("Could not locate session EJB for password retrieval.", ne);
113 } catch(CreateException ce) {
114 errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.forgotpass.system"));
115 Logger.logError("Could not create session EJB for password retrieval.", ce);
116 } catch(PasswordException pe) {
117 errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.notenabled"));
118 Logger.logError("Forgot Password function has been disabled.", pe);
119 } catch(Exception e) {
120 errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.forgotpass.system"));
121 Logger.logError("Error during password retrieval.", e);
122 }
123
124 if(! errors.isEmpty()) {
125 saveErrors(request, errors);
126 return (mapping.getInputForward());
127 }
128
129 errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.message.forgotpass"));
130 saveErrors(request, errors);
131 return mapping.findForward("login");
132 }
133
134 }
135 |
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