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PK     ��\&��  �    SaveHandler.phpnu �[���        <?php

/**
 * custom save handler for MySQL sessions storage
 * @package Am_Utils 
 */
class Am_Session_SaveHandler implements Zend_Session_SaveHandler_Interface
{
    /** @var DbSimple_Mysql */
    protected $db;
    /** @var int sec */
    protected $lifetime;

    public function __construct(DbSimple_Interface $db)
    {
        $this->db = $db;
    }
    function setLifetime($lifetime=null)
    {
        if ($lifetime < 0) {
            throw new Am_Exception_InternalError("session lifetime < 0 in ".__METHOD__);
        } else if (empty($lifetime)) {
            $this->lifetime = (int) ini_get('session.gc_maxlifetime');
        } else {
            $this->lifetime = (int) $lifetime;
        }
    }
    function getLifetime(){
        if ($this->lifetime == null)
            $this->setLifetime();
        return $this->lifetime;
    }
    public function close()
    {
        return true;
    }
    public function __destruct()
    {
        Zend_Session::writeClose();
    }
    public function destroy($id){
        $this->db->query("DELETE FROM ?_session WHERE id=?", $id);
        return true;
    }
    public function gc($maxlifetime)
    {
        $this->db->query("DELETE FROM ?_session WHERE modified+lifetime<?d", Am_Di::getInstance()->time);
        return true;
    }
    public function open($save_path, $name)
    {
        $this->savePath = $save_path;
        $this->sessionName = $name;
        return true;
    }
    public function read($id)
    {
        $return = "";
        $row = $this->db->selectRow("SELECT * FROM ?_session WHERE id=?", $id);
        if ($row) {
            if ($row['modified']+$row['lifetime'] > Am_Di::getInstance()->time)
                return $row['data'];
            else
                $this->destroy($id);
        }
        return $return;
    }
    public function write($id, $data)
    {
        $row = array(
            'id' => $id,
            'modified' => Am_Di::getInstance()->time,
            'lifetime' => $this->getLifetime(),
            'user_id' => Am_Di::getInstance()->auth->getUserId(),
            'data' => $data,
        );
        $this->db->query("REPLACE INTO ?_session SET ?a", $row);
        return true;
    }
}PK     ��\>�p;�  �    Abstract.phpnu �[���        <?php

/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Session
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id$
 * @since      Preview Release 0.2
 */


/**
 * Zend_Session_Abstract
 *
 * @category   Zend
 * @package    Zend_Session
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
abstract class Zend_Session_Abstract
{
    /**
     * Whether or not session permits writing (modification of $_SESSION[])
     *
     * @var bool
     */
    protected static $_writable = false;

    /**
     * Whether or not session permits reading (reading data in $_SESSION[])
     *
     * @var bool
     */
    protected static $_readable = false;

    /**
     * Since expiring data is handled at startup to avoid __destruct difficulties,
     * the data that will be expiring at end of this request is held here
     *
     * @var array
     */
    protected static $_expiringData = array();


    /**
     * Error message thrown when an action requires modification,
     * but current Zend_Session has been marked as read-only.
     */
    const _THROW_NOT_WRITABLE_MSG = 'Zend_Session is currently marked as read-only.';


    /**
     * Error message thrown when an action requires reading session data,
     * but current Zend_Session is not marked as readable.
     */
    const _THROW_NOT_READABLE_MSG = 'Zend_Session is not marked as readable.';


    /**
     * namespaceIsset() - check to see if a namespace or a variable within a namespace is set
     *
     * @param  string $namespace
     * @param  string $name
     * @return bool
     */
    protected static function _namespaceIsset($namespace, $name = null)
    {
        if (self::$_readable === false) {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception(self::_THROW_NOT_READABLE_MSG);
        }

        if ($name === null) {
            return ( isset($_SESSION[$namespace]) || isset(self::$_expiringData[$namespace]) );
        } else {
            return ( isset($_SESSION[$namespace][$name]) || isset(self::$_expiringData[$namespace][$name]) );
        }
    }


    /**
     * namespaceUnset() - unset a namespace or a variable within a namespace
     *
     * @param  string $namespace
     * @param  string $name
     * @throws Zend_Session_Exception
     * @return void
     */
    protected static function _namespaceUnset($namespace, $name = null)
    {
        if (self::$_writable === false) {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception(self::_THROW_NOT_WRITABLE_MSG);
        }

        $name = (string) $name;

        // check to see if the api wanted to remove a var from a namespace or a namespace
        if ($name === '') {
            unset($_SESSION[$namespace]);
            unset(self::$_expiringData[$namespace]);
        } else {
            unset($_SESSION[$namespace][$name]);
            unset(self::$_expiringData[$namespace][$name]);
        }

        // if we remove the last value, remove namespace.
        if (empty($_SESSION[$namespace])) {
            unset($_SESSION[$namespace]);
        }
    }


    /**
     * namespaceGet() - Get $name variable from $namespace, returning by reference.
     *
     * @param  string $namespace
     * @param  string $name
     * @return mixed
     */
    protected static function & _namespaceGet($namespace, $name = null)
    {
        if (self::$_readable === false) {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception(self::_THROW_NOT_READABLE_MSG);
        }

        if ($name === null) {
            if (isset($_SESSION[$namespace])) { // check session first for data requested
                return $_SESSION[$namespace];
            } elseif (isset(self::$_expiringData[$namespace])) { // check expiring data for data reqeusted
                return self::$_expiringData[$namespace];
            } else {
                return $_SESSION[$namespace]; // satisfy return by reference
            }
        } else {
            if (isset($_SESSION[$namespace][$name])) { // check session first
                return $_SESSION[$namespace][$name];
            } elseif (isset(self::$_expiringData[$namespace][$name])) { // check expiring data
                return self::$_expiringData[$namespace][$name];
            } else {
                return $_SESSION[$namespace][$name]; // satisfy return by reference
            }
        }
    }


    /**
     * namespaceGetAll() - Get an array containing $namespace, including expiring data.
     *
     * @param string $namespace
     * @param string $name
     * @return mixed
     */
    protected static function _namespaceGetAll($namespace)
    {
        $currentData  = (isset($_SESSION[$namespace]) && is_array($_SESSION[$namespace])) ?
            $_SESSION[$namespace] : array();
        $expiringData = (isset(self::$_expiringData[$namespace]) && is_array(self::$_expiringData[$namespace])) ?
            self::$_expiringData[$namespace] : array();
        return array_merge($currentData, $expiringData);
    }
}
PK     ��\�*a�A  �A    Namespace.phpnu �[���        <?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Session
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id$
 * @since      Preview Release 0.2
 */


/**
 * @see Zend_Session
 */
//--//require_once 'Zend/Session.php';


/**
 * @see Zend_Session_Abstract
 */
//--//require_once 'Zend/Session/Abstract.php';


/**
 * Zend_Session_Namespace
 *
 * @category   Zend
 * @package    Zend_Session
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAggregate
{

    /**
     * used as option to constructor to prevent additional instances to the same namespace
     */
    const SINGLE_INSTANCE = true;

    /**
     * Namespace - which namespace this instance of zend-session is saving-to/getting-from
     *
     * @var string
     */
    protected $_namespace = "Default";

    /**
     * Namespace locking mechanism
     *
     * @var array
     */
    protected static $_namespaceLocks = array();

    /**
     * Single instance namespace array to ensure data security.
     *
     * @var array
     */
    protected static $_singleInstances = array();

    /**
     * resetSingleInstance()
     *
     * @param string $namespaceName
     * @return null
     */
    public static function resetSingleInstance($namespaceName = null)
    {
        if ($namespaceName != null) {
            if (array_key_exists($namespaceName, self::$_singleInstances)) {
                unset(self::$_singleInstances[$namespaceName]);
            }
            return;
        }

        self::$_singleInstances = array();
        return;
    }

    /**
     * __construct() - Returns an instance object bound to a particular, isolated section
     * of the session, identified by $namespace name (defaulting to 'Default').
     * The optional argument $singleInstance will prevent construction of additional
     * instance objects acting as accessors to this $namespace.
     *
     * @param string $namespace       - programmatic name of the requested namespace
     * @param bool $singleInstance    - prevent creation of additional accessor instance objects for this namespace
     * @return void
     */
    public function __construct($namespace = 'Default', $singleInstance = false)
    {
        if ($namespace === '') {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception('Session namespace must be a non-empty string.');
        }

        if ($namespace[0] == "_") {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception('Session namespace must not start with an underscore.');
        }

        if (preg_match('#(^[0-9])#i', $namespace[0])) {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception('Session namespace must not start with a number.');
        }

        if (isset(self::$_singleInstances[$namespace])) {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception("A session namespace object already exists for this namespace ('$namespace'), and no additional accessors (session namespace objects) for this namespace are permitted.");
        }

        if ($singleInstance === true) {
            self::$_singleInstances[$namespace] = true;
        }

        $this->_namespace = $namespace;

        // Process metadata specific only to this namespace.
        Zend_Session::start(true); // attempt auto-start (throws exception if strict option set)

        if (self::$_readable === false) {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception(self::_THROW_NOT_READABLE_MSG);
        }

        if (!isset($_SESSION['__ZF'])) {
            return; // no further processing needed
        }

        // do not allow write access to namespaces, after stop() or writeClose()
        if (parent::$_writable === true) {
            if (isset($_SESSION['__ZF'][$namespace])) {

                // Expire Namespace by Namespace Hop (ENNH)
                if (isset($_SESSION['__ZF'][$namespace]['ENNH'])) {
                    $_SESSION['__ZF'][$namespace]['ENNH']--;

                    if ($_SESSION['__ZF'][$namespace]['ENNH'] === 0) {
                        if (isset($_SESSION[$namespace])) {
                            self::$_expiringData[$namespace] = $_SESSION[$namespace];
                            unset($_SESSION[$namespace]);
                        }
                        unset($_SESSION['__ZF'][$namespace]);
                    }
                }

                // Expire Namespace Variables by Namespace Hop (ENVNH)
                if (isset($_SESSION['__ZF'][$namespace]['ENVNH'])) {
                    foreach ($_SESSION['__ZF'][$namespace]['ENVNH'] as $variable => $hops) {
                        $_SESSION['__ZF'][$namespace]['ENVNH'][$variable]--;

                        if ($_SESSION['__ZF'][$namespace]['ENVNH'][$variable] === 0) {
                            if (isset($_SESSION[$namespace][$variable])) {
                                self::$_expiringData[$namespace][$variable] = $_SESSION[$namespace][$variable];
                                unset($_SESSION[$namespace][$variable]);
                            }
                            unset($_SESSION['__ZF'][$namespace]['ENVNH'][$variable]);
                        }
                    }
                    if(empty($_SESSION['__ZF'][$namespace]['ENVNH'])) {
                        unset($_SESSION['__ZF'][$namespace]['ENVNH']);
                    }
                }
            }

            if (empty($_SESSION['__ZF'][$namespace])) {
                unset($_SESSION['__ZF'][$namespace]);
            }

            if (empty($_SESSION['__ZF'])) {
                unset($_SESSION['__ZF']);
            }
        }
    }


    /**
     * getIterator() - return an iteratable object for use in foreach and the like,
     * this completes the IteratorAggregate interface
     *
     * @return ArrayObject - iteratable container of the namespace contents
     */
    public function getIterator()
    {
        return new ArrayObject(parent::_namespaceGetAll($this->_namespace));
    }


    /**
     * lock() - mark a session/namespace as readonly
     *
     * @return void
     */
    public function lock()
    {
        self::$_namespaceLocks[$this->_namespace] = true;
    }


    /**
     * unlock() - unmark a session/namespace to enable read & write
     *
     * @return void
     */
    public function unlock()
    {
        unset(self::$_namespaceLocks[$this->_namespace]);
    }


    /**
     * unlockAll() - unmark all session/namespaces to enable read & write
     *
     * @return void
     */
    public static function unlockAll()
    {
        self::$_namespaceLocks = array();
    }


    /**
     * isLocked() - return lock status, true if, and only if, read-only
     *
     * @return bool
     */
    public function isLocked()
    {
        return isset(self::$_namespaceLocks[$this->_namespace]);
    }


    /**
     * unsetAll() - unset all variables in this namespace
     *
     * @return true
     */
    public function unsetAll()
    {
        return parent::_namespaceUnset($this->_namespace);
    }


    /**
     * __get() - method to get a variable in this object's current namespace
     *
     * @param string $name - programmatic name of a key, in a <key,value> pair in the current namespace
     * @return mixed
     */
    public function & __get($name)
    {
        if ($name === '') {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception("The '$name' key must be a non-empty string");
        }

        return parent::_namespaceGet($this->_namespace, $name);
    }


    /**
     * __set() - method to set a variable/value in this object's namespace
     *
     * @param string $name - programmatic name of a key, in a <key,value> pair in the current namespace
     * @param mixed $value - value in the <key,value> pair to assign to the $name key
     * @throws Zend_Session_Exception
     * @return true
     */
    public function __set($name, $value)
    {
        if (isset(self::$_namespaceLocks[$this->_namespace])) {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception('This session/namespace has been marked as read-only.');
        }

        if ($name === '') {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception("The '$name' key must be a non-empty string");
        }

        if (parent::$_writable === false) {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception(parent::_THROW_NOT_WRITABLE_MSG);
        }

        $name = (string) $name;

        $_SESSION[$this->_namespace][$name] = $value;
    }


    /**
     * apply() - enables applying user-selected function, such as array_merge() to the namespace
     * Parameters following the $callback argument are passed to the callback function.
     * Caveat: ignores members expiring now.
     *
     * Example:
     *   $namespace->apply('array_merge', array('tree' => 'apple', 'fruit' => 'peach'), array('flower' => 'rose'));
     *   $namespace->apply('count');
     *
     * @param string|array $callback - callback function
     */
    public function apply($callback)
    {
        $arg_list = func_get_args();
        $arg_list[0] = $_SESSION[$this->_namespace];
        return call_user_func_array($callback, $arg_list);
    }


    /**
     * applySet() - enables applying user-selected function, and sets entire namespace to the result
     * Result of $callback must be an array.
     * Parameters following the $callback argument are passed to the callback function.
     * Caveat: ignores members expiring now.
     *
     * Example:
     *   $namespace->applySet('array_merge', array('tree' => 'apple', 'fruit' => 'peach'), array('flower' => 'rose'));
     *
     * @param string|array $callback - callback function
     */
    public function applySet($callback)
    {
        $arg_list = func_get_args();
        $arg_list[0] = $_SESSION[$this->_namespace];
        $result = call_user_func_array($callback, $arg_list);
        if (!is_array($result)) {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception('Result must be an array. Got: ' . gettype($result));
        }
        $_SESSION[$this->_namespace] = $result;
        return $result;
    }


    /**
     * __isset() - determine if a variable in this object's namespace is set
     *
     * @param string $name - programmatic name of a key, in a <key,value> pair in the current namespace
     * @return bool
     */
    public function __isset($name)
    {
        if ($name === '') {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception("The '$name' key must be a non-empty string");
        }

        return parent::_namespaceIsset($this->_namespace, $name);
    }


    /**
     * __unset() - unset a variable in this object's namespace.
     *
     * @param string $name - programmatic name of a key, in a <key,value> pair in the current namespace
     * @return true
     */
    public function __unset($name)
    {
        if ($name === '') {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception("The '$name' key must be a non-empty string");
        }

        return parent::_namespaceUnset($this->_namespace, $name);
    }


    /**
     * setExpirationSeconds() - expire the namespace, or specific variables after a specified
     * number of seconds
     *
     * @param int $seconds     - expires in this many seconds
     * @param mixed $variables - OPTIONAL list of variables to expire (defaults to all)
     * @throws Zend_Session_Exception
     * @return void
     */
    public function setExpirationSeconds($seconds, $variables = null)
    {
        if (parent::$_writable === false) {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception(parent::_THROW_NOT_WRITABLE_MSG);
        }

        if ($seconds <= 0) {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception('Seconds must be positive.');
        }

        if ($variables === null) {

            // apply expiration to entire namespace
            $_SESSION['__ZF'][$this->_namespace]['ENT'] = time() + $seconds;

        } else {

            if (is_string($variables)) {
                $variables = array($variables);
            }

            foreach ($variables as $variable) {
                if (!empty($variable)) {
                    $_SESSION['__ZF'][$this->_namespace]['ENVT'][$variable] = time() + $seconds;
                }
            }
        }
    }


    /**
     * setExpirationHops() - expire the namespace, or specific variables after a specified
     * number of page hops
     *
     * @param int $hops        - how many "hops" (number of subsequent requests) before expiring
     * @param mixed $variables - OPTIONAL list of variables to expire (defaults to all)
     * @param boolean $hopCountOnUsageOnly - OPTIONAL if set, only count a hop/request if this namespace is used
     * @throws Zend_Session_Exception
     * @return void
     */
    public function setExpirationHops($hops, $variables = null, $hopCountOnUsageOnly = false)
    {
        if (parent::$_writable === false) {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception(parent::_THROW_NOT_WRITABLE_MSG);
        }

        if ($hops <= 0) {
            /**
             * @see Zend_Session_Exception
             */
            //--//require_once 'Zend/Session/Exception.php';
            throw new Zend_Session_Exception('Hops must be positive number.');
        }

        if ($variables === null) {

            // apply expiration to entire namespace
            if ($hopCountOnUsageOnly === false) {
                $_SESSION['__ZF'][$this->_namespace]['ENGH'] = $hops;
            } else {
                $_SESSION['__ZF'][$this->_namespace]['ENNH'] = $hops;
            }

        } else {

            if (is_string($variables)) {
                $variables = array($variables);
            }

            foreach ($variables as $variable) {
                if (!empty($variable)) {
                    if ($hopCountOnUsageOnly === false) {
                        $_SESSION['__ZF'][$this->_namespace]['ENVGH'][$variable] = $hops;
                    } else {
                        $_SESSION['__ZF'][$this->_namespace]['ENVNH'][$variable] = $hops;
                    }
                }
            }
        }
    }

    /**
     * Returns the namespace name
     *
     * @return string
     */
    public function getNamespace()
    {
        return $this->_namespace;
    }
}
PK     ��\D��u  u    Validator/Abstract.phpnu �[���        <?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Session
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id$
 * @since      Preview Release 0.2
 */

/**
 * @see Zend_Session_Validator_Interface
 */
//--//require_once 'Zend/Session/Validator/Interface.php';

/**
 * Zend_Session_Validator_Abstract
 *
 * @category   Zend
 * @package    Zend_Session
 * @subpackage Validator
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
abstract class Zend_Session_Validator_Abstract implements Zend_Session_Validator_Interface
{

    /**
     * SetValidData() - This method should be used to store the environment variables that
     * will be needed in order to validate the session later in the validate() method.
     * These values are stored in the session in the __ZF namespace, in an array named VALID
     *
     * @param  mixed $data
     * @return void
     */
    protected function setValidData($data)
    {
        $validatorName = get_class($this);

        $_SESSION['__ZF']['VALID'][$validatorName] = $data;
    }


    /**
     * GetValidData() - This method should be used to retrieve the environment variables that
     * will be needed to 'validate' a session.
     *
     * @return mixed
     */
    protected function getValidData()
    {
        $validatorName = get_class($this);
        if (isset($_SESSION['__ZF']['VALID'][$validatorName])) {
            return $_SESSION['__ZF']['VALID'][$validatorName];
        }
        return null;
    }

}
PK     ��\���	  	    Validator/Interface.phpnu �[���        <?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Session
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id$
 * @since      Preview Release 0.2
 */

/**
 * Zend_Session_Validator_Interface
 *
 * @category   Zend
 * @package    Zend_Session
 * @subpackage Validator
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
interface Zend_Session_Validator_Interface
{

    /**
     * Setup() - this method will store the environment variables
     * necessary to be able to validate against in future requests.
     *
     * @return void
     */
    public function setup();

    /**
     * Validate() - this method will be called at the beginning of
     * every session to determine if the current environment matches
     * that which was store in the setup() procedure.
     *
     * @return boolean
     */
    public function validate();

}
PK     ��\B�k��  �    Validator/HttpUserAgent.phpnu �[���        <?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Session
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id$
 * @since      Preview Release 0.2
 */

/**
 * @see Zend_Session_Validator_Abstract
 */
//--//require_once 'Zend/Session/Validator/Abstract.php';

/**
 * Zend_Session_Validator_HttpUserAgent
 *
 * @category   Zend
 * @package    Zend_Session
 * @subpackage Validator
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
class Zend_Session_Validator_HttpUserAgent extends Zend_Session_Validator_Abstract
{

    /**
     * Setup() - this method will get the current user agent and store it in the session
     * as 'valid data'
     *
     * @return void
     */
    public function setup()
    {
        $this->setValidData( (isset($_SERVER['HTTP_USER_AGENT'])
            ? $_SERVER['HTTP_USER_AGENT'] : null) );
    }

    /**
     * Validate() - this method will determine if the current user agent matches the
     * user agent we stored when we initialized this variable.
     *
     * @return bool
     */
    public function validate()
    {
        $currentBrowser = (isset($_SERVER['HTTP_USER_AGENT'])
            ? $_SERVER['HTTP_USER_AGENT'] : null);

        return $currentBrowser === $this->getValidData();
    }

}
PK     ��\x�5��  �    SaveHandler/Interface.phpnu �[���        <?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Session
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id$
 * @since      Preview Release 0.2
 */

/**
 * Zend_Session_SaveHandler_Interface
 *
 * @category   Zend
 * @package    Zend_Session
 * @subpackage SaveHandler
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @see        http://php.net/session_set_save_handler
 */
interface Zend_Session_SaveHandler_Interface
{

    /**
     * Open Session - retrieve resources
     *
     * @param string $save_path
     * @param string $name
     */
    public function open($save_path, $name);

    /**
     * Close Session - free resources
     *
     */
    public function close();

    /**
     * Read session data
     *
     * @param string $id
     */
    public function read($id);

    /**
     * Write Session - commit data to resource
     *
     * @param string $id
     * @param mixed $data
     */
    public function write($id, $data);

    /**
     * Destroy Session - remove data from resource for
     * given session id
     *
     * @param string $id
     */
    public function destroy($id);

    /**
     * Garbage Collection - remove old session data older
     * than $maxlifetime (in seconds)
     *
     * @param int $maxlifetime
     */
    public function gc($maxlifetime);

}
PK     ��\�^Ţh  h    SaveHandler/Exception.phpnu �[���        <?php

/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Session
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id$
 */

/**
 * @see Zend_Session_Exception
 */
//--//require_once 'Zend/Session/Exception.php';

/**
 * Zend_Session_SaveHandler_Exception
 *
 * @category   Zend
 * @package    Zend_Session
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
class Zend_Session_SaveHandler_Exception extends Zend_Session_Exception
{}
PK     ��\�Baܳ  �    Exception.phpnu �[���        <?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Session
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id$
 * @since      Preview Release 0.2
 */


/**
 * @see Zend_Exception
 */
//--//require_once 'Zend/Exception.php';


/**
 * Zend_Session_Exception
 *
 * @category   Zend
 * @package    Zend_Session
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
class Zend_Session_Exception extends Zend_Exception
{
    /**
     * sessionStartError
     *
     * @see http://framework.zend.com/issues/browse/ZF-1325
     * @var string PHP Error Message
     */
    static public $sessionStartError = null;

    /**
     * handleSessionStartError() - interface for set_error_handler()
     *
     * @see    http://framework.zend.com/issues/browse/ZF-1325
     * @param  int    $errno
     * @param  string $errstr
     * @return void
     */
    static public function handleSessionStartError($errno, $errstr, $errfile, $errline, $errcontext)
    {
        self::$sessionStartError = $errfile . '(Line:' . $errline . '): Error #' . $errno . ' ' . $errstr;
    }

    /**
     * handleSilentWriteClose() - interface for set_error_handler()
     *
     * @see    http://framework.zend.com/issues/browse/ZF-1325
     * @param  int    $errno
     * @param  string $errstr
     * @return void
     */
    static public function handleSilentWriteClose($errno, $errstr, $errfile, $errline, $errcontext)
    {
        self::$sessionStartError .= PHP_EOL . $errfile . '(Line:' . $errline . '): Error #' . $errno . ' ' . $errstr;
    }
}

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