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dgarcia |
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package eu.smartlm.abs.portal.security.login.admin;
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import javax.portlet.ActionResponse;
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import javax.portlet.RenderResponse;
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import javax.validation.Valid;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Qualifier;
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import org.springframework.stereotype.Controller;
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import org.springframework.validation.BindingResult;
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import org.springframework.web.bind.WebDataBinder;
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import org.springframework.web.bind.annotation.InitBinder;
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import org.springframework.web.bind.annotation.ModelAttribute;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.SessionAttributes;
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import org.springframework.web.bind.support.SessionStatus;
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import org.springframework.web.portlet.bind.annotation.ActionMapping;
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import org.springframework.web.portlet.bind.annotation.RenderMapping;
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import eu.smartlm.abs.portal.security.login.model.User;
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import eu.smartlm.abs.portal.security.login.service.LoginService;
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/**
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* Adds a User to the User Database to grant limited access to the acounting and billing data
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* @author David García Pérez - CESGA
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*/
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@Controller(value="addUserController")
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@RequestMapping(value = "VIEW")
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@SessionAttributes(types = User.class)
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public class AddUserController {
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private User user;
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@Autowired
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@Qualifier("myLoginService")
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private LoginService loginService;
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public void setLoginService(LoginService loginService) {
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this.loginService = loginService;
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}
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@RenderMapping(params = "myaction=addUserForm")
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public String showAddUserForm(RenderResponse response) {
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return "addUserForm";
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}
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/**
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* User object that it is created to be passed to the jsp page
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* @return a User Object
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*/
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@ModelAttribute("user")
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public User getUser() {
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if (user == null) return new User();
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return user;
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}
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/**
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* Initicialices the binder that associates fields of the jsp page to the user model
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* @param binder
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*/
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@InitBinder("user")
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public void initBinder(WebDataBinder binder) { }
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/**
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* Adds the user to the database
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* @param user
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* @param bindingResult
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* @param response
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* @param sessionStatus
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*/
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@ActionMapping(params = "myaction=addUser")
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public void addBook(@Valid @ModelAttribute User user, BindingResult bindingResult, ActionResponse response, SessionStatus sessionStatus) {
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//myValidator.validate(user, bindingResult);
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if (!bindingResult.hasErrors()) {
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int message = loginService.addUser(user);
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if(message == LoginService.USER_SUCCESSFULLY_ADDED)
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response.setRenderParameter("myaction", "users");
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else if (message == LoginService.USER_ALREADY_EXISTS)
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response.setRenderParameter("myaction", "addUserForm");
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else if (message == LoginService.WRONG_PASSWORD)
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response.setRenderParameter("myaction", "addUserForm");
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else if (message == LoginService.WRONG_USERNAME)
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response.setRenderParameter("myaction", "addUserForm");
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//--set the session status as complete to cleanup the model attributes
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//--stored using @SessionAttributes, otherwise when you click
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//--'Add Book' button you'll see the book information pre-populated
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//-- because the getCommandObject method of the controller is not
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//--invoked
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sessionStatus.setComplete();
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} else {
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response.setRenderParameter("myaction", "addUserForm");
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}
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}
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}
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