com>
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Figure 6.2: HTTP Authentication showing Zend_Auth methods.
To implement this, firstly, we need to configure the Zend_Auth_Adapater_Http as shown in listing 6.1.
Listing 6.1 Configuration of Zend_Auth_Adapter_Http
// create a Zend_Auth_Adapter_Http instance
$config['accept_schemes'] = 'basic';
$config['realm'] = 'ZFiA Chapter 06';
$authAdapter = new Zend_Auth_Adapter_Http($config); #1
$resolver = new Zend_Auth_Adapter_Http_Resolver_File('passwords.txt');
$authAdapter->setBasicResolver($resolver);
$authAdapter->setRequest($request); |#2
$authAdapter->setResponse($response); |
(annotation) <#1 Create the adapter>
(annotation) <#2 Access to http headers>
As you can see, configuration of a Zend_Auth_Adapter_Http object is two stage as some settings are
configured within the $config array that is used on construction of the object (#1), and the setting of the
resolver, request and response objects is done after creation. The request object is used to retrieve the username
and password and the response object is used to set the correct HTTP headers to indicate if authentication was
successful (or not).
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