112 lines
3.6 KiB
PHP
112 lines
3.6 KiB
PHP
<?php
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class App_Service_WebServiceV1Auth
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{
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//ERRORI GENERATI DALLO ZEND_AUTH RICODIFICATI DA ME
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const NO_CREDENTIAL_CLOUDUSER = 'V1AUTH_ERROR_NO_CREDENTIAL_CLOUDUSER';
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const FAILURE_IDENTITY_NOT_FOUND = 'V1AUTH_ERROR_FAILURE_IDENTITY_NOT_FOUND';
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const FAILURE_CREDENTIAL_INVALID = 'V1AUTH_ERROR_FAILURE_CREDENTIAL_INVALID';
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const ACCOUNT_DEACTIVATED = 'V1AUTH_ERROR_ACCOUNT_DEACTIVATED';
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const FAILURE = 'V1AUTH_ERROR_FAILURE';
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protected $_model;
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protected $_auth;
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protected $_configs;
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protected $_ipManager;
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public function __construct()
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{
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$this->_model = new Application_Model_Generic();
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$this->_configs = new App_Service_ConfigManager();
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$this->_ipManager = new App_Service_IpManager();
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}
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public function authenticate($username, $password, $staylogin = 0)
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{
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$adapter = $this->getAuthAdapter(array('username' => $username, 'password' => $password));
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$auth = $this->getAuth();
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$result = $auth->authenticate($adapter);
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if (!$result->isValid()) {
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return $result->getCode();
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}
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$user = (array)$adapter->getResultRowObject();
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if (!$user['stato']) {
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return self::ACCOUNT_DEACTIVATED;
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}
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//Generazione del Token temporaneo per l'accesso
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if ($user['token'] != null) {
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$token = $user['token']; //Esistente uso quello già presente
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} else {
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do { //se non esiste ne genero uno nuovo e controllo che sia univoco
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$token = hash('sha1', $user['username'] . date('H:i:s') . mt_rand(5, 10));
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if ($this->_model->getByColumnName('Users', 'token', $token)) {
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$exist = true;
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} else {
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$exist = false;
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}
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$user['token'] = $token;
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} while ($exist);
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}
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//Imposto il DB MONGO dell'utente
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$mongoDbName = $this->_ipManager->getMongoDbName($user['NomeDB']);
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if(Zend_Registry::isRegistered(App_Model_Mongo_Adapter::MONGO_DB_ADAPTER_REG_NAME))
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Zend_Registry::get(App_Model_Mongo_Adapter::MONGO_DB_ADAPTER_REG_NAME)->setDbname($mongoDbName);
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else
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Zend_Registry::set(App_Model_Mongo_Adapter::MONGO_DB_NAME, $mongoDbName);
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//Memorizzo l'ultimo accesso dell'utente
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$this->_model->update('Users', $user['id'], array(
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'token' => $token,
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'UltimoLogin' => date('Y-m-d H:i:s'),
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'staylogin' => $staylogin)
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);
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$auth->getStorage()->write($user);
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return $user;
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}
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public function getAuth()
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{
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if (null === $this->_auth) {
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$this->_auth = Zend_Auth::getInstance();
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$this->_auth->setStorage(new Zend_Auth_Storage_Session('Web_Auth'));
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}
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return $this->_auth;
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}
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public function getIdentity()
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{
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$auth = $this->getAuth();
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if ($auth->hasIdentity()) {
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return $auth->getIdentity();
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}
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return false;
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}
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public function clear()
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{
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$this->getAuth()->clearIdentity();
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}
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public function getAuthAdapter($values)
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{
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$salt = Zend_Registry::get('ENVIROMENTS')->get('password_salt');
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$authAdapter = new Zend_Auth_Adapter_DbTable(
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Zend_Db_Table_Abstract::getDefaultAdapter(),
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'users',
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'username',
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'password',
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"MD5(CONCAT('$salt',?))"
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);
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$authAdapter->setIdentity($values['username']);
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$authAdapter->setCredential($values['password']);
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return $authAdapter;
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}
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}
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