HoM Users Controller

users_controller.php

<?php

class UsersController extends AppController {

	var $name = 'Users';
	var $scaffold = 'admin';
	var $components = array('JqImgcrop');
	var $helpers = array('Javascript', 'Thumbnail', 'CropImage');

	function beforeFilter() {
		$this->Auth->allow('index','view','login','logout','add');
		parent::beforeFilter();
		$this->Auth->autoRedirect = false;
	}

	function login() {

		if ($this->Auth->user()) {
			if (!empty($this->data) && $this->data['User']['remember_me']) {
				$cookie = array();
				$cookie['username'] = $this->data['User']['username'];
				$cookie['password'] = $this->data['User']['password'];
				$this->Cookie->write('Auth.User', $cookie, true, '+2 weeks');
				unset($this->data['User']['remember_me']);
			}

			$referer = $this->referer();
			if($referer != '/users/login') {
				$this->redirect($this->referer());
			} else {
				$this->redirect($this->Auth->redirect());
			}
		}
		if (empty($this->data)) {
			$cookie = $this->Cookie->read('Auth.User');
			if (!is_null($cookie)) {
				if ($this->Auth->login($cookie)) {
					//  Clear auth message, just in case we use it.
					$this->Session->del('Message.auth');
					$this->redirect($this->Auth->redirect());
				} else { // Delete invalid Cookie
					$this->Cookie->del('Auth.User');
				}
			}
		}
	}

	function logout() {
		$this->Cookie->destroy('Auth.User');
		$this->redirect($this->Auth->logout());
	}

	function admin_logout() {
		$this->redirect($this->Auth->logout());
	}

	function index() {
	}

	function add() {
		if (!empty($this->data)) {
			
			$this->User->set($this->data);
						
			if ($this->User->validates()) {
				$this->set('password',$this->Auth->password($this->data['User']['password']));
				if($this->User->save($this->data)) {
					$this->Session->setFlash('Your account has been created! You can now sign in.');
					$this->redirect('/users/login');
				} else {
					// because it gets hashed, clear out the password if we've failed
					unset($this->data['User']['password']);
					$this->Session->setFlash('Oh noes! There was a problem creating your account!');
				}
			} else {
				// because it gets hashed, clear out the password if we've failed
				unset($this->data['User']['password']);
				$this->Session->setFlash('Oh noes! there were problems creating your account, please check the messages below.');
			}
			
		}
	}

	function edit($function=null) {
		$this->layout = 'usersEdit';
		$this->User->id = $this->Session->read('Auth.User.id');
		
		if (isset($this->data['User']['function'])) {
			$view = $this->data['User']['function'];
		} elseif ($function != null && !is_numeric($function)) {
			$view = $function;
		} else {
			$view = 'edit';
		}
		
		if (empty($this->data)) {
			$this->data = $this->User->read();
			$this->render($view);
		} else {
			if ($this->User->saveAll($this->data)) {
				if($view=='edit' || isset($this->data['User']['function'])) {
					if (isset($this->data['User']['username'])) {
						$this->Session->write('Auth.User.username',$this->data['User']['username']);
					}
				}	
				$this->Session->setFlash('Your details have been updated.');
				$this->render($view);
			}
		}	
	}
	
	function avatar_step_2() {
		$this->layout = 'usersEdit';
        if (!empty($this->data)) { 
            $uploaded = $this->JqImgcrop->uploadImage($this->data['User']['avatar'], '/img/avatars/200px/', time() . '_'); 
            $this->set('uploaded', $uploaded);
        } 
	}
	
	function avatar_step_3() {
		$this->JqImgcrop->cropImage(151, $this->data['User']['x1'], $this->data['User']['y1'], $this->data['User']['x2'], $this->data['User']['y2'], $this->data['User']['w'], $this->data['User']['h'], $this->data['User']['imagePath'], $this->data['User']['imagePath']);
		$this->User->id = $this->Session->read('Auth.User.id');
		$this->User->saveField('avatar', $this->data['User']['avatar']);
		$this->Session->setFlash('Your avatar has been updated, you look nice!');
		$this->redirect('/users/edit/avatar/');
	}
	
	function edit_twitter() {
		$this->layout = 'usersEdit';
		$this->User->id = $this->Session->read('Auth.User.id');
		$view = 'edit';
		
		if (empty($this->data)) {
			$this->data = $this->User->read();
			$this->redirect('/users/edit/twitter/');
		} else {
			if ($this->User->save($this->data, array('validate' => false))) {
				if (isset($this->data['User']['username'])) {
					$this->Session->write('Auth.User.username',$this->data['User']['username']);
				}
				$this->Session->setFlash('Your details have been updated.');
				$this->redirect('/users/edit/twitter/');
			} else {
				$this->Session->setFlash('There was a problem saving your changes, please try again...');
				$this->redirect('/users/edit/twitter/');
			}
		}	
	}
	

}

?>