SimpleGUI::__construct()

Complexity

Conditions	15
Paths	96

Size

Total Lines	87
Code Lines	58

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function __construct() {
        parent::__construct();
        $validator = new \web\lib\common\InputValidation();
        $this->args = [];
        $this->page = 0;
        $this->languageInstance->setTextDomain('core');
        $this->args['lang'] = $this->languageInstance->getLang();

        /*
          The request may contain identifiers of country, idp, profile, device
          We require that if an identifiet of a lower level exists then all higher identifiers must also
          be present and match. If a mismatch occures that the lower level identifiers are dropped
         */

        if (isset($_REQUEST['reset_dev']) && $_REQUEST['reset_dev'] == 1) {
            unset($_REQUEST['device']);
        }

        /* Start with checking if we have the country code if not then use geolocation..
         */
        $federations = array_keys($this->printCountryList(1));
        if (isset($_REQUEST['country']) && $_REQUEST['country']) {
            $country = strtoupper($_REQUEST['country']);
        } else {
            $location = $this->locateUser();
            if ($location['status'] == 'ok') {
                $country = strtoupper($location['country']);
            } else {
                $this->loggerInstance->debug(2, "No coutry provided and unable to locate the address\n");
                $country = 'NONE';
            }
        }
        if (!in_array($country, $federations)) {
            $country = array_shift($federations);
        }
        $this->country = $validator->Federation($country);
        $this->args['country'] = $this->country->identifier;
        $this->page = 1;

// If we have IdP identifier then match country to this identifier
// if the request contians a country code and an IdP code that do nat match
// then drop the IdP code and just leave the country 
// If we have Profile identifier then test if we also have IdP identifier, if we do
// and they do not match then drop the profile code and just leave the IdP

        if (isset($_REQUEST['idp']) && $_REQUEST['idp']) {
            $this->page = 2;
            try {
                $this->idp = $validator->IdP($_REQUEST['idp']);
            } catch (Exception $fail) {
                $this->page = 1;
                $this->languageInstance->setTextDomain("web_user");
                return;
            }
            $countryTemp = new \core\Federation($this->idp->federation);
            if (strtoupper($this->country->identifier) !== strtoupper($countryTemp->identifier)) {
                unset($this->idp);
                $this->page = 1;
                $this->languageInstance->setTextDomain("web_user");
                return;
            }
            $this->args['idp'] = $this->idp->identifier;
            $this->profileCount = $this->idp->profileCount();
            if (!isset($_REQUEST['profile'])) {
                $this->languageInstance->setTextDomain("web_user");
                return;
            }
            $this->page = 3;
            try {
                $this->profile = $validator->Profile($_REQUEST['profile']);
            } catch (Exception $fail) {
                $this->page = 2;
                $this->languageInstance->setTextDomain("web_user");
                return;
            }
            if ($this->profile->institution != $this->idp->identifier) {
                unset($this->profile);
                $this->page = 2;
                $this->languageInstance->setTextDomain("web_user");
                return;
            }
            $this->args['profile'] = $this->profile->identifier;
            if (isset($_REQUEST['device'])) {
                $this->args['device'] = $validator->Device($_REQUEST['device']);
            }
        }
        $this->languageInstance->setTextDomain("web_user");
    }