A rework of the model structure

2011-02-26 14:04:06 +01:00 · 2011-02-26 14:04:06 +01:00 · 530851a10f
commit 530851a10f
parent 942df7d10d
24 changed files with 253 additions and 822 deletions
--- a/application/models/ModelUser.php
+++ b/application/models/ModelUser.php
@ -0,0 +1,111 @@
+<?php
+
+class ModelUser extends Fiktiv_Model_Abstract
+{
+    protected $_schema   = 'fiktivkod';
+    protected $_name     = 'User';
+    protected $_primary  = 'id';
+    protected $_rowClass = 'User';
+
+    protected $_referenceMap    = array(
+        'ModelBlogPost' => array(
+            'columns'           => array('id'),
+            'refTableClass'     => 'ModelBlogPost',
+            'refColumns'        => array('userId')
+        )
+    );
+
+    public function findById($id)
+    {
+        if (is_numeric($id)) {
+            return $this->_createUser($this->_dbTable->find($id)->current());
+        }
+
+        return null;
+    }
+
+    /**
+     * Fetch user based on email
+     *
+     * @return User
+     */
+    public function findByEmail($email)
+    {
+        // Atleast 6 character long
+        if (is_string($email) && isset($email[5])) {
+            
+            $user = $this->_createUser($this->_dbTable->fetchRow($this->_dbTable->getAdapter()->quoteInto('email = ?', $email)));
+
+            return $user;
+        }
+
+        return null;
+    }
+
+    /**
+     * Get random user
+     *
+     * @return User
+     */
+    public function findRandom()
+    {
+         return $this->fetchAll(null, 'RAND()', 1)->current();
+    }
+
+    
+    /**
+     * Authenticate user
+     *
+     * @param string $email
+     * @param string $password
+     */
+    public function login($email, $password)
+    {
+        $auth = Zend_Auth::getInstance();
+
+        // Setup auth adapter
+        $authAdapter = new Zend_Auth_Adapter_DbTable($this->getAdapter(), $this->_name, 'email', 'password');
+
+        // Set credentials
+        $authAdapter->setIdentity($email);
+        $authAdapter->setCredential(hash('sha256',$password));
+
+        // Authenticate
+        $result = $auth->authenticate($authAdapter);
+        
+        // Check result
+        if ($result->isValid()) {
+            
+            // Keep all but password and salt in session.
+            $storage = $auth->getStorage();
+            $user = $authAdapter->getResultRowObject(null, array('password', 'salt'));
+            $storage->write($user);
+            
+            return true;
+        }
+
+        return false;
+    }
+
+
+    /**
+     * Change password
+     */
+    public function setPassword($userId, $password)
+    {
+
+        if ($userId instanceof User)
+            $userId = $userId->getId();
+
+        if (!is_numeric($userId))
+            return false;
+
+        return $this->update(
+                array(
+                    'password' => hash('sha256',$password)
+                ),
+                $this->getAdapter()->quoteInto('id = ?',$userId)
+        );
+    }
+    
+}