CILogon\Service\DBService::call()

Complexity

Conditions	43
Paths	34

Size

Total Lines	144
Code Lines	94

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	1892

Importance

Changes	4
Bugs	0	Features	0

<?php
    public function call($params)
    {
        $success = false;

        $attr_json = '';
        $ch = curl_init();
        if ($ch !== false) {
            $url = $this->getDBServiceURL() . '?' . $params;
            curl_setopt($ch, CURLOPT_URL, $url);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
            curl_setopt($ch, CURLOPT_TIMEOUT, 30);
            $output = curl_exec($ch);
            if (curl_errno($ch)) { // Send alert on curl errors
                Util::sendErrorAlert(
                    'cUrl Error',
                    'cUrl Error    = ' . curl_error($ch) . "\n" .
                    "URL Accessed  = $url"
                );
            }
            if (!empty($output)) {
                $httpcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
                if ($httpcode == 200) {
                    $success = true;
                    if (preg_match('/status=([^\r\n]+)/', $output, $match)) {

It seems like $output can also be of type true; however, parameter $subject of preg_match() does only seem to accept string, maybe add an additional type check?

                        $this->status = (int)(urldecode($match[1]));
                    }
                    if (preg_match('/user_uid=([^\r\n]+)/', $output, $match)) {
                        $this->user_uid = urldecode($match[1]);
                    }
                    if (preg_match('/remote_user=([^\r\n]+)/', $output, $match)) {
                        $this->remote_user = urldecode($match[1]);
                    }
                    if (preg_match('/idp=([^\r\n]+)/', $output, $match)) {
                        $this->idp = urldecode($match[1]);
                    }
                    if (preg_match('/idp_display_name=([^\r\n]+)/', $output, $match)) {
                        $this->idp_display_name = urldecode($match[1]);
                    }
                    if (preg_match('/first_name=([^\r\n]+)/', $output, $match)) {
                        $this->first_name = urldecode($match[1]);
                    }
                    if (preg_match('/last_name=([^\r\n]+)/', $output, $match)) {
                        $this->last_name = urldecode($match[1]);
                    }
                    if (preg_match('/[^_]display_name=([^\r\n]+)/', $output, $match)) {
                        $this->display_name = urldecode($match[1]);
                    }
                    if (preg_match('/email=([^\r\n]+)/', $output, $match)) {
                        $this->email = urldecode($match[1]);
                    }
                    if (preg_match('/distinguished_name=([^\r\n]+)/', $output, $match)) {
                        $this->distinguished_name = urldecode($match[1]);
                    }
                    if (preg_match('/eppn=([^\r\n]+)/', $output, $match)) {
                        $this->eppn = urldecode($match[1]);
                    }
                    if (preg_match('/eptid=([^\r\n]+)/', $output, $match)) {
                        $this->eptid = urldecode($match[1]);
                    }
                    if (preg_match('/open_id=([^\r\n]+)/', $output, $match)) {
                        $this->open_id = urldecode($match[1]);
                    }
                    if (preg_match('/oidc=([^\r\n]+)/', $output, $match)) {
                        $this->oidc = urldecode($match[1]);
                    }
                    if (preg_match('/subject_id=([^\r\n]+)/', $output, $match)) {
                        $this->subject_id = urldecode($match[1]);
                    }
                    if (preg_match('/pairwise_id=([^\r\n]+)/', $output, $match)) {
                        $this->pairwise_id = urldecode($match[1]);
                    }
                    if (preg_match('/affiliation=([^\r\n]+)/', $output, $match)) {
                        $this->affiliation = urldecode($match[1]);
                    }
                    if (preg_match('/ou=([^\r\n]+)/', $output, $match)) {
                        $this->ou = urldecode($match[1]);
                    }
                    if (preg_match('/attr_json=([^\r\n]+)/', $output, $match)) {
                        // Decode $attr_json into class members later
                        $attr_json = urldecode($match[1]);
                    }
                    if (preg_match('/serial_string=([^\r\n]+)/', $output, $match)) {
                        $this->serial_string = urldecode($match[1]);
                    }
                    if (preg_match('/create_time=([^\r\n]+)/', $output, $match)) {
                        $this->create_time = urldecode($match[1]);
                    }
                    if (preg_match('/oauth_token=([^\r\n]+)/', $output, $match)) {
                        $this->oauth_token = urldecode($match[1]);
                    }
                    if (preg_match('/cilogon_callback=([^\r\n]+)/', $output, $match)) {
                        $this->cilogon_callback = urldecode($match[1]);
                    }
                    if (preg_match('/cilogon_success=([^\r\n]+)/', $output, $match)) {
                        $this->cilogon_success = urldecode($match[1]);
                    }
                    if (preg_match('/cilogon_failure=([^\r\n]+)/', $output, $match)) {
                        $this->cilogon_failure = urldecode($match[1]);
                    }
                    if (preg_match('/cilogon_portal_name=([^\r\n]+)/', $output, $match)) {
                        $this->cilogon_portal_name = urldecode($match[1]);
                    }
                    if (preg_match('/user_code=([^\r\n]+)/', $output, $match)) {
                        $this->user_code = urldecode($match[1]);
                    }
                    if (preg_match('/client_id=([^\r\n]+)/', $output, $match)) {
                        $this->client_id = urldecode($match[1]);
                    }
                    if (preg_match('/scope=([^\r\n]+)/', $output, $match)) {
                        $this->scope = urldecode($match[1]);
                    }
                    if (preg_match_all('/idp_uid=([^\r\n]+)/', $output, $match)) {
                        foreach ($match[1] as $value) {
                            $this->idp_uids[] = urldecode($value);
                        }
                    }
                }
            }
            curl_close($ch);
        }

        // Convert $attr_json into array and extract elements into class members
        if (strlen($attr_json) > 0) {
            $attr_arr = json_decode($attr_json, true);
            if (!is_null($attr_arr)) {
                if (isset($attr_arr['member_of'])) {
                    $this->member_of = $attr_arr['member_of'];
                }
                if (isset($attr_arr['acr'])) {
                    $this->acr = $attr_arr['acr'];
                }
                if (isset($attr_arr['amr'])) {
                    $this->amr = $attr_arr['amr'];
                }
                if (isset($attr_arr['entitlement'])) {
                    $this->entitlement = $attr_arr['entitlement'];
                }
                if (isset($attr_arr['itrustuin'])) {
                    $this->itrustuin = $attr_arr['itrustuin'];
                }
            }
        }

        return $success;
    }