CAS client features (CAS 2.0, Proxied service)

Collaboration diagram for CAS client features (CAS 2.0, Proxied service):

Functions
	CAS_Client::getProxies ()
	Answer an array of proxies that are sitting in front of this application. More...
	CAS_Client::_setProxies ($proxies)
	Set the Proxy array, probably from persistant storage. More...
	CAS_Client::getAllowedProxyChains ()
	Answer the CAS_ProxyChain_AllowedList object for this client. More...

Variables
	CAS_Client::$_proxies = array()
	This array will store a list of proxies in front of this application. More...
	CAS_Client::$_allowed_proxy_chains

Detailed Description

Function Documentation

_setProxies()

CAS_Client::_setProxies (   $proxies )

private

Set the Proxy array, probably from persistant storage.

Parameters

array

$proxies

An array of proxies

Returns

void @access private

Definition at line 3110 of file Client.php.

    {
        $this->_proxies = $proxies;
        if (!empty($proxies)) {
            // For proxy-authenticated requests people are not viewing the URL
            // directly since the client is another application making a
            // web-service call.
            // Because of this, stripping the ticket from the URL is unnecessary
            // and causes another web-service request to be performed. Additionally,
            // if session handling on either the client or the server malfunctions
            // then the subsequent request will not complete successfully.
            $this->setNoClearTicketsFromUrl();
        }
    }

References CAS_Client\setNoClearTicketsFromUrl().

Referenced by CAS_Client\_wasPreviouslyAuthenticated().

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getAllowedProxyChains()

CAS_Client::getAllowedProxyChains

(

)

Answer the CAS_ProxyChain_AllowedList object for this client.

Returns

CAS_ProxyChain_AllowedList

Definition at line 3137 of file Client.php.

    {
        if (empty($this->_allowed_proxy_chains)) {
            $this->_allowed_proxy_chains = new CAS_ProxyChain_AllowedList();
        }
        return $this->_allowed_proxy_chains;
    }

References CAS_Client\$_allowed_proxy_chains.

Referenced by CAS_Client\validateCAS20().

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getProxies()

CAS_Client::getProxies

(

)

Answer an array of proxies that are sitting in front of this application.

This method will only return a non-empty array if we have received and validated a Proxy Ticket.

Returns

array @access public

Definition at line 3097 of file Client.php.

    {
        return $this->_proxies;
    }

References CAS_Client\$_proxies.

Variable Documentation

$_allowed_proxy_chains

CAS_Client::$_allowed_proxy_chains

private

Definition at line 3130 of file Client.php.

Referenced by CAS_Client\getAllowedProxyChains().

$_proxies

CAS_Client::$_proxies = array()

private

This array will store a list of proxies in front of this application.

This property will only be populated if this script is being proxied rather than accessed directly.

It is set in CAS_Client::validateCAS20() and can be read by CAS_Client::getProxies()

@access private

Definition at line 3086 of file Client.php.

Referenced by CAS_Client\getProxies().