Oara\Network\Publisher\Tyroo::login PHP Method

    public function login($credentials)
    {
        $this->_username = $credentials['user'];
        $this->_password = $credentials['password'];
        $this->_client = new \Oara\Curl\Access($credentials);
        $postdata = \http_build_query(array('class' => 'Logon', 'method' => 'logon', 'val1' => $this->_username, 'val2' => $this->_password, 'val3' => ''));
        $opts = array('http' => array('method' => 'POST', 'header' => 'Content-type: application/x-www-form-urlencoded', 'content' => $postdata));
        $context = \stream_context_create($opts);
        $result = \unserialize(file_get_contents('http://www.tyroocentral.com/www/api/v2/xmlrpc/APICall.php', false, $context));
        \json_encode($result);
        $this->_sessionID = $result[0];
        $user = $credentials['user'];
        $password = $credentials['password'];
        //webpage uses javascript hex_md5 to encode the password
        $valuesLogin = array(new \Oara\Curl\Parameter('username', $user), new \Oara\Curl\Parameter('password', $password), new \Oara\Curl\Parameter('loginByInterface', 1), new \Oara\Curl\Parameter('login', 'Login'));
        $urls = array();
        $urls[] = new \Oara\Curl\Request("http://www.tyroocentral.com/www/admin/index.php", $valuesLogin);
        $exportReport = $this->_client->post($urls);
        $doc = new \DOMDocument();
        @$doc->loadHTML($exportReport[0]);
        $xpath = new \DOMXPath($doc);
        $hidden = $xpath->query('//input[@type="hidden"]');
        foreach ($hidden as $values) {
            $valuesLogin[] = new \Oara\Curl\Parameter($values->getAttribute("name"), $values->getAttribute("value"));
        }
        $urls = array();
        $urls[] = new \Oara\Curl\Request("http://www.tyroocentral.com/www/admin/index.php", $valuesLogin);
        $exportReport = $this->_client->post($urls);
        $doc = new \DOMDocument();
        @$doc->loadHTML($exportReport[0]);
        $xpath = new \DOMXPath($doc);
        $hidden = $xpath->query('//input[@type="hidden"]');
        foreach ($hidden as $values) {
            if ($values->getAttribute("name") == 'affiliateid') {
                $this->_publisherID = $values->getAttribute("value");
            }
        }
        $results = $xpath->query('//*[contains(concat(" ", normalize-space(@id), " "), " oaNavigationTabs ")]');
        $finished = false;
        foreach ($results as $result) {
            $linkList = $result->getElementsByTagName('a');
            if ($linkList->length > 0) {
                $attrs = $linkList->item(0)->attributes;
                foreach ($attrs as $attrName => $attrNode) {
                    if (!$finished && ($attrName = 'href')) {
                        $parseUrl = \trim($attrNode->nodeValue);
                        $parts = \parse_url($parseUrl);
                        \parse_str($parts['query'], $query);
                        $this->_windowid = $query['windowid'];
                        $this->_sessionIDCurl = $query['sessId'];
                        $finished = true;
                    }
                }
            }
        }
    }