demo.php

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#!/usr/bin/env php
<?php


function _readline($prompt = '') {
    echo $prompt;
    return rtrim( fgets( STDIN ), "\n" );
}

try {


        // This is the base directory of the SimpleSAMLphp installation
        $baseDir = dirname(dirname(dirname(dirname(__FILE__))));

        // Add library autoloader.
        require_once($baseDir . '/lib/_autoload.php');


        require_once(dirname(dirname(__FILE__)) . '/libextinc/OAuth.php');

        // Needed in order to make session_start to be called before output is printed.
        $session = SimpleSAML_Session::getSessionFromRequest();

        $baseurl = (isset($_SERVER['argv'][1]) ? $_SERVER['argv'][1] : 'http://mars.foodle.local/simplesaml');
        $key = (isset($_SERVER['argv'][2]) ? $_SERVER['argv'][2] : 'key');
        $secret = (isset($_SERVER['argv'][3]) ? $_SERVER['argv'][3] : 'secret');

        echo 'Welcome to the OAuth CLI client' . "\n";
        $consumer = new sspmod_oauth_Consumer($key, $secret);

        // Get the request token
        $requestToken = $consumer->getRequestToken($baseurl . '/module.php/oauth/requestToken.php');
        echo "Got a request token from the OAuth service provider [" . $requestToken->key . "] with the secret [" . $requestToken->secret . "]\n";

        // Authorize the request token
        $url = $consumer->getAuthorizeRequest($baseurl . '/module.php/oauth/authorize.php', $requestToken, FALSE);

        echo('Go to this URL to authenticate/authorize the request: ' . $url . "\n");
        system('open ' . $url);

        _readline('Click enter when you have completed the authorization step using your web browser...');

        // Replace the request token with an access token
        $accessToken = $consumer->getAccessToken( $baseurl . '/module.php/oauth/accessToken.php', $requestToken);
        echo "Got an access token from the OAuth service provider [" . $accessToken->key . "] with the secret [" . $accessToken->secret . "]\n";

        $userdata = $consumer->getUserInfo($baseurl . '/module.php/oauth/getUserInfo.php', $accessToken);


        echo 'You are successfully authenticated to this Command Line CLI. ' . "\n";
        echo 'Got data [' . join(', ', array_keys($userdata)) . ']' . "\n";
        echo 'Your user ID is :  ' . $userdata['eduPersonPrincipalName'][0] . "\n";

} catch(Exception $e) {
        echo 'Error occurred: ' . $e->getMessage() . "\n\n";
}