Integration de bootstrap dans cakephp

slt et dans ton controller et model il y a quoi niveau code ??

merci giizmo

mon model user.php

<?php
App::uses('AppModel', 'Model');
/**
 * User Model
 *
 * @property Group $Group
 */
class User extends AppModel {
/**
 * Display field
 *
 * @var string
 */
    public $displayField = 'name';
    public $name = 'User';

    //The Associations below have been created with all possible keys, those that are not needed can be removed
/**
 * belongsTo associations
 *
 * @var array
 */
    public $belongsTo = array(
        'Group' => array(
            'className' => 'Group',
            'foreignKey' => 'group_id',
            'conditions' => '',
            'fields' => '',
            'order' => ''
        )
    );

    public $validate = array(
        'username' => array(
                        'required' => array(
                                'rule' => array('notEmpty'),
                                'required' => true, 'allowEmpty' => false,
                                'message' => 'Please enter a username.'),
                        'alpha' => array(
                                'rule' => array('alphaNumeric'),
                                'message' => 'The username must be alphanumeric.'),
                        'unique_username' => array(
                                'rule' => array('isUnique', 'username'),
                                'message' => 'This username is already in use.'),
                        'username_min' => array(
                                'rule' => array('minLength', '3'),
                                'message' => 'The username must have at least 3 characters.')),
        'password' => array(
            'required' => array(
                'rule' => array('notEmpty'),
                'message' => 'Un mot de passe est requis'
            )
        )
        /*,
        'role' => array(
            'valid' => array(
                'rule' => array('inList', array('admin', 'auteur')),
                'message' => 'Merci de rentrer un rôle valide',
                'allowEmpty' => false
            )
        )*/
    );

    public function beforeSave($options = array()) {
    if (isset($this->data$this->alias]'password'])) {
        $this->data$this->alias]'password'] = AuthComponent::password($this->data$this->alias]'password']);
    }
    return true;
}
}

mon controller UsersControllers

<?php
App::uses('AppController', 'Controller');
/**
 * Users Controller
 *
 * @property User $User
 * @property PaginatorComponent $Paginator
 * @property AclComponent $Acl
 */
class UsersController extends AppController {
/**
 * Components
 *
 * @var array
 */
    public $components = array('Paginator', 'Acl', 'Auth');
/**
 * index method
 *
 * @return void
 */

 public function beforeFilter() {
        parent::beforeFilter();
        $this->Auth->allow('add', 'logout');
    }
    public function index() {
        $this->User->recursive = 0;
        $this->set('users', $this->Paginator->paginate());
    }
/**
 * view method
 *
 * @throws NotFoundException
 * @param string $id
 * @return void
 */
    public function view($id = null) {
        if (!$this->User->exists($id)) {
            throw new NotFoundException(__('Invalid user'));
        }
        $options = array('conditions' => array('User.' . $this->User->primaryKey => $id));
        $this->set('user', $this->User->find('first', $options));
    }
/**
 * add method
 *
 * @return void
 */
    public function add() {
        if ($this->request->is('post')) {
            $this->User->create();
            if ($this->User->save($this->request->data)) {
                $this->Session->setFlash(__('The user has been saved.'));
                return $this->redirect(array('action' => 'index'));
            } else {
                $this->Session->setFlash(__('The user could not be saved. Please, try again.'));
            }
        }
        $groups = $this->User->Group->find('list');
        $this->set(compact('groups'));
    }
/**
 * edit method
 *
 * @throws NotFoundException
 * @param string $id
 * @return void
 */
    public function edit($id = null) {
        if (!$this->User->exists($id)) {
            throw new NotFoundException(__('Invalid user'));
        }
        if ($this->request->is(array('post', 'put'))) {
            if ($this->User->save($this->request->data)) {
                $this->Session->setFlash(__('The user has been saved.'));
                return $this->redirect(array('action' => 'index'));
            } else {
                $this->Session->setFlash(__('The user could not be saved. Please, try again.'));
            }
        } else {
            $options = array('conditions' => array('User.' . $this->User->primaryKey => $id));
            $this->request->data = $this->User->find('first', $options);
        }
        $groups = $this->User->Group->find('list');
        $this->set(compact('groups'));
    }
/**
 * delete method
 *
 * @throws NotFoundException
 * @param string $id
 * @return void
 */
    public function delete($id = null) {
        $this->User->id = $id;
        if (!$this->User->exists()) {
            throw new NotFoundException(__('Invalid user'));
        }
        $this->request->onlyAllow('post', 'delete');
        if ($this->User->delete()) {
            $this->Session->setFlash(__('The user has been deleted.'));
        } else {
            $this->Session->setFlash(__('The user could not be deleted. Please, try again.'));
        }
        return $this->redirect(array('action' => 'index'));
    }
/**
 * admin_index method
 *
 * @return void
 */
    public function admin_index() {
        $this->User->recursive = 0;
        $this->set('users', $this->Paginator->paginate());
    }
/**
 * admin_view method
 *
 * @throws NotFoundException
 * @param string $id
 * @return void
 */
    public function admin_view($id = null) {
        if (!$this->User->exists($id)) {
            throw new NotFoundException(__('Invalid user'));
        }
        $options = array('conditions' => array('User.' . $this->User->primaryKey => $id));
        $this->set('user', $this->User->find('first', $options));
    }
/**
 * admin_add method
 *
 * @return void
 */
    public function admin_add() {
        if ($this->request->is('post')) {
            $this->User->create();
            if ($this->User->save($this->request->data)) {
                $this->Session->setFlash(__('The user has been saved.'));
                return $this->redirect(array('action' => 'index'));
            } else {
                $this->Session->setFlash(__('The user could not be saved. Please, try again.'));
            }
        }
        $groups = $this->User->Group->find('list');
        $this->set(compact('groups'));
    }
/**
 * admin_edit method
 *
 * @throws NotFoundException
 * @param string $id
 * @return void
 */
    public function admin_edit($id = null) {
        if (!$this->User->exists($id)) {
            throw new NotFoundException(__('Invalid user'));
        }
        if ($this->request->is(array('post', 'put'))) {
            if ($this->User->save($this->request->data)) {
                $this->Session->setFlash(__('The user has been saved.'));
                return $this->redirect(array('action' => 'index'));
            } else {
                $this->Session->setFlash(__('The user could not be saved. Please, try again.'));
            }
        } else {
            $options = array('conditions' => array('User.' . $this->User->primaryKey => $id));
            $this->request->data = $this->User->find('first', $options);
        }
        $groups = $this->User->Group->find('list');
        $this->set(compact('groups'));
    }
/**
 * admin_delete method
 *
 * @throws NotFoundException
 * @param string $id
 * @return void
 */
    public function admin_delete($id = null) {
        $this->User->id = $id;
        if (!$this->User->exists()) {
            throw new NotFoundException(__('Invalid user'));
        }
        $this->request->onlyAllow('post', 'delete');
        if ($this->User->delete()) {
            $this->Session->setFlash(__('The user has been deleted.'));
        } else {
            $this->Session->setFlash(__('The user could not be deleted. Please, try again.'));
        }
        return $this->redirect(array('action' => 'index'));
    }

    public function login() {
    if ($this->request->is('post')) {
        if ($this->Auth->login()) {
            $this->Session->setFlash("Bonjour, <strong>".$this->Auth->user('name'). "</strong>");
            //return $this->redirect($this->Auth->redirect());
            $this->redirect($this->_getRedirectionPath());
        } else {
            $this->Session->setFlash(__('Nom d\'user ou mot de passe invalide, réessayer'));
        }

    }
    //$this->layout = 'login';
    $this->layout = 'signin';
    //$this->render('login');
}
    private function _getRedirectionPath() {
    if($this->Auth->User('group_id') == '1'){
        $redirect = array('controller' => 'users', 'action' => 'index', 'admin' => true);
    } 
    else if($this->Auth->User('group_id') == '2') {
        $redirect = array('controller' => 'legalforms', 'action' => 'index', 'abonne' => true);
    } else {
        // redirection par defaut definie dans app/Controller/AppController
        $redirect = $this->Auth->loginRedirect;
    }
    return $redirect;
}

    }

voilà!

je tiens à signaler que avec le formulaire qui est dans .../view/users/login.ctp, l'authentif marche bien!