Storing Sessions in DB Table Not Working (using Zend_Session_SaveHandler_DbTable)
This is my table:
CREATE TABLE `Sessions` (
`id` varchar(32) NOT NULL,
`modified` int(11) default NULL,
`lifetime` int(11) default NULL,
`data` text,
PRIMARY KEY (`id`)
) ENGINE=InnoDB
This is in my bootstrap:
$sessionConfig = array(
'name' => 'Sessions', //table name as per Zend_Db_Table
'primary' => 'id', //the sessionID given by php
'modifiedColumn' => 'modified', //time the session should expire
'dataColumn' => 'data', //serialized data
'lifetimeColumn' => 'lifetime' //end of life for a specific record
);
$saveHandler = new Zend_Session_SaveHandler_DbTable($sessionConfig);
//cookie persist for 30 days
Zend_Session::rememberMe($seconds = (60 * 60 * 24 * 30));
//make the session persist for 30 days
$saveHandler->setLifetime($seconds)
->setOverrideLifetime(true);
//similarly,
//$saveHandler->setLifetime($seconds, true);
Zend_Session::setSaveHandler($saveHandler);
Zend_Session::start();
开发者_StackOverflow社区When I log in, nothing ever gets written to the Sessions table and I am logged out on the very next pageview.
Any ideas? I'm trying to have my users be perpetually logged in. Am I missing something in my login controller possibly?
I just managed to get this working:
My application.ini:
resources.db.isDefaultTableAdapter = true
resources.db.adapter = "pdo_mysql"
resources.db.params.host = "localhost"
resources.db.params.dbname = "dbname"
resources.db.params.username = "username"
resources.db.params.password = "password"
my bootstrap.php:
protected function _initSession() {
$resource = $this->getPluginResource('db');
$dbAdapter = $db = $resource->getDbAdapter();
Zend_Registry::set("db", $dbAdapter);
Zend_Db_Table_Abstract::setDefaultAdapter($dbAdapter);
$config = array(
'name' => 'session',
'primary' => 'id',
'modifiedColumn' => 'modified',
'dataColumn' => 'data',
'lifetimeColumn' => 'lifetime',
'db' => $dbAdapter
);
Zend_Session::setSaveHandler(new Zend_Session_SaveHandler_DbTable($config));
Zend_Session::start();
}
This function was placed as first function in the bootstrap.php, because sessions are started, when you construct a Zend_Session_Namespace object for the first time. If you do this, before the _initSession()-function got called, a standard file-based session may be started.
Finally, the session.sql:
DROP TABLE IF EXISTS `session`;
CREATE TABLE `session` (
`id` char(32) NOT NULL DEFAULT '',
`modified` int(11) DEFAULT NULL,
`lifetime` int(11) DEFAULT NULL,
`data` text,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
Somewhere i read that the table must be InnoDB.
You have to initialize your DB handler before telling Zend_Session to use the DB, either by setting a default adapter for Zend_Db, or passing your adapter in the config array as 'db'.
Maybe you have to put Zend_Session::start();
before anything else on the page... ?
Had the same problem with an implementation of redis as session handler.
For me, putting the method _initSession
as first method in my bootstrap class works.
Hope it will help someone.
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