devices\eap_config\DeviceXML::writeInstaller()

Complexity

Conditions	20
Paths	168

Size

Total Lines	98
Code Lines	61

Duplication

Lines	0
Ratio	0 %

Importance

Changes	7
Bugs	2	Features	1

<?php
    public function writeInstaller()
    {
        \core\common\Entity::intoThePotatoes();
        $rootname = 'EAPIdentityProviderList';
        $dom = new \DOMDocument('1.0', 'utf-8');
        $root = $dom->createElement($rootname);
        $dom->appendChild($root);
        $ns = $dom->createAttributeNS( 'http://www.w3.org/2001/XMLSchema-instance', 'xsi:noNamespaceSchemaLocation' );
        $ns->value = "eap-metadata.xsd";
        $root->appendChild($ns);
        $this->openRoamingToU = sprintf(_("I have read and agree to OpenRoaming Terms of Use at %s."), "https://wballiance.com/openroaming/toc-2020/");

The property openRoamingToU does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.

        foreach ($this->languageInstance->getAllTranslations("I have read and agree to OpenRoaming Terms of Use at %s", "device") as $lang => $message) {
            $this->openRoamingToUArray[$lang] = sprintf($message, "https://wballiance.com/openroaming/toc-2020/");
        }
        
        if (empty($this->attributes['internal:realm'][0])) {
            $this->eapId = 'undefined';
            $this->namespace = 'urn:undefined';
        } else {
            $this->eapId = $this->attributes['internal:realm'][0];
            $this->namespace = 'urn:RFC4282:realm';
        }
        
        $this->authMethodsList = $this->getAuthMethodsList();
        $this->loggerInstance->debug(5, $this->attributes['internal:networks'], "NETWORKS:", "\n");
        /*
         * This approach is forced by geteduroam compatibility. We pack all networks into a single Provider
         * with the exception of the openroaming one which we pack separately.
         */
        
        if ($this->singleEAPProvider === true) {
            /*
             * if "condition" is set to openroaming, OpenRoaming terms of use must be mentioned
             * unless the preagreed is set for openroaming
             * if "ask" is set then we generate a separate OR profile which needs to contain the OR ToU
             * the ToU is not needed in the eduroam-only profile
             */
            $ssids = [];
            $ois = [];
            $orNetwork = [];
            foreach ($this->attributes['internal:networks'] as $netName => $netDefinition) {
                if ($netDefinition['condition'] === 'internal:openroaming' &&
                        $this->attributes['internal:openroaming']) {
                    $this->setORtou();
                    if (preg_match("/^ask/",$this->attributes['media:openroaming'][0])) {
                        $orNetwork = $netDefinition;
                        continue;                        
                    }
                }
                foreach ($netDefinition['ssid'] as $ssid) {
                    $ssids[] = $ssid;
                }
                foreach ($netDefinition['oi'] as $oi) {
                    $ois[] = $oi;
                }
            }

            if (!empty($orNetwork)) {
                $this->addORtou = false;
            }
            $this->providerInfo = $this->getProviderInfo();
            
            if (!empty($ssids) || !empty($ois)) {
                \core\DeviceXMLmain::marshalObject($dom, $root, 'EAPIdentityProvider', $this->eapIdp($ssids, $ois));
            }
            
            if (!empty($orNetwork)) {
                // here we need to add the Tou unless preagreed is set
                $this->setORtou();
                $this->providerInfo = $this->getProviderInfo();
                \core\DeviceXMLmain::marshalObject($dom, $root, 'EAPIdentityProvider', $this->eapIdp($orNetwork['ssid'], $orNetwork['oi']));
            }
        } else {

            foreach ($this->attributes['internal:networks'] as $netName => $netDefinition) {
                if ($netDefinition['condition'] === 'internal:openroaming' &&
                        $this->attributes['internal:openroaming']) {
                    $this->setORtou();
                } else {
                    $this->addORtou = false;
                }
                $this->providerInfo = $this->getProviderInfo();
                $ssids = $netDefinition['ssid'];
                $ois = $netDefinition['oi'];
                if (!empty($ssids) || !empty($ois)) {
                    \core\DeviceXMLmain::marshalObject($dom, $root, 'EAPIdentityProvider', $this->eapIdp($ssids, $ois));
                }
            }
        }
        
        if ($dom->schemaValidate(ROOT.'/devices/eap_config/eap-metadata.xsd') === FALSE) {
            throw new Exception("Schema validation failed for eap-metadata");
        }

        $dom->formatOutput = true;
        file_put_contents($this->installerBasename.'.eap-config', $dom->saveXML($dom));
        \core\common\Entity::outOfThePotatoes();
        return($this->installerBasename.'.eap-config');
    }