.-.-.-.-.-

<?php
/**
 * @link https://craftcms.com/
 * @copyright Copyright (c) Pixel & Tonic, Inc.
 * @license https://craftcms.github.io/license/
 */

namespace craft\helpers;

use Composer\Repository\PlatformRepository;
use Craft;
use craft\enums\LicenseKeyStatus;
use craft\errors\InvalidLicenseKeyException;
use ErrorException;

/**
 * Craftnet API helper.
 *
 * @author Pixel & Tonic, Inc. <support@pixelandtonic.com>
 * @since 3.3.16
 * @internal
 */
abstract class Api
{
    /**
     * Returns the headers that should be sent with API requests.
     *
     * @return array
     */
    public static function headers(): array
    {
        $headers = [
            'Accept' => 'application/json',
            'X-Craft-Env' => Craft::$app->env,
            'X-Craft-System' => 'craft:' . Craft::$app->getVersion() . ';' . strtolower(Craft::$app->getEditionName()),
        ];

// platform
        $platform = [];
        foreach (self::platformVersions() as $name => $version) {
            $platform[] = "$name:$version";
        }
        $headers['X-Craft-Platform'] = implode(',', $platform);

// request info
        $request = Craft::$app->getRequest();
        if (!$request->getIsConsoleRequest()) {
            if (($host = $request->getHostInfo()) !== null) {
                $headers['X-Craft-Host'] = $host;
            }
            if (($ip = $request->getUserIP(FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE)) !== null) {
                $headers['X-Craft-User-Ip'] = $ip;
            }
        }

// email
        if (($user = Craft::$app->getUser()->getIdentity()) !== null) {
            $headers['X-Craft-User-Email'] = $user->email;
        }

// Craft license
        if ($licenseKey = App::licenseKey()) {
            $headers['X-Craft-License'] = $licenseKey;
        } elseif (defined('CRAFT_LICENSE_KEY')) {
            $headers['X-Craft-License'] = '__INVALID__';
        } elseif ($user) {
            $headers['X-Craft-License'] = '__REQUEST__';
        }

// plugin info
        $pluginLicenses = [];
        $pluginsService = Craft::$app->getPlugins();
        foreach ($pluginsService->getAllPluginInfo() as $pluginHandle => $pluginInfo) {
            if ($pluginInfo['isInstalled'] && !$pluginInfo['private']) {
                $headers['X-Craft-System'] .= ",plugin-$pluginHandle:{$pluginInfo['version']};{$pluginInfo['edition']}";
                try {
                    $licenseKey = $pluginsService->getPluginLicenseKey($pluginHandle);
                } catch (InvalidLicenseKeyException) {
                    $licenseKey = '__INVALID__';
                }
                $pluginLicenses[] = "$pluginHandle:" . ($licenseKey ?? '__REQUEST__');
            }
        }
        if (!empty($pluginLicenses)) {
            $headers['X-Craft-Plugin-Licenses'] = implode(',', $pluginLicenses);
        }

// Craft Cloud
        $craftCloudProjectId = App::env('CRAFT_CLOUD_PROJECT_ID');
        if ($craftCloudProjectId) {
            $headers['X-Craft-Cloud-Project-Id'] = $craftCloudProjectId;
        }

return $headers;
    }

/**
     * Returns platform info.
     *
     * @param bool $useComposerOverrides Whether to factor in any `config.platform` overrides
     * @return array
     */
    public static function platformVersions(bool $useComposerOverrides = false): array
    {
        // Let Composer's PlatformRepository do most of the work
        if ($useComposerOverrides) {
            $overrides = Craft::$app->getComposer()->getConfig()['config']['platform'] ?? [];
        } else {
            $overrides = [];
        }

$repo = new PlatformRepository([], $overrides);

$versions = [];
        foreach ($repo->getPackages() as $package) {
            $versions[$package->getName()] = $package->getPrettyVersion();
        }

// Also include the Composer PHP requirement
        $composerConfig = Craft::$app->getComposer()->getConfig();
        if (isset($composerConfig['config']['platform']['php'])) {
            $versions['composer-php'] = $composerConfig['config']['platform']['php'];
        }

// Also include the DB driver/version
        $db = Craft::$app->getDb();
        $versions[$db->getDriverName()] = App::normalizeVersion($db->getSchema()->getServerVersion());

return $versions;
    }

/**
     * Processes an API response’s headers.
     *
     * @param string[][]|string[] $headers The response headers
     */
    public static function processResponseHeaders(array $headers): void
    {
        // Normalize the headers
        $headers = self::_normalizeHeaders(($headers));

// cache license info from the response
        $cache = Craft::$app->getCache();
        $duration = 31536000;
        if (isset($headers['x-craft-allow-trials'])) {
            $cacheKey = sprintf('editionTestableDomain@%s', Craft::$app->getRequest()->getHostName());
            $cache->set($cacheKey, (int)reset($headers['x-craft-allow-trials']), $duration);
        }

// did we just get a new license key?
        if (isset($headers['x-craft-license'])) {
            $license = reset($headers['x-craft-license']);
            $path = Craft::$app->getPath()->getLicenseKeyPath();

//  just in case there's some race condition where two licenses were requested simultaneously...
            if (App::licenseKey() !== null) {
                $i = 0;
                do {
                    $newPath = "$path." . ++$i;
                } while (file_exists($newPath));
                $path = $newPath;
                Craft::warning("A new license key was issued, but we already had one. Writing it to $path instead.", __METHOD__);
            }

try {
                FileHelper::writeToFile($path, chunk_split($license, 50));
            } catch (ErrorException $err) {
                // log and keep going
                Craft::error("Could not write new license key to $path: {$err->getMessage()}\nLicense key: $license", __METHOD__);
                Craft::$app->getErrorHandler()->logException($err);
            }
        }

if (isset($headers['x-craft-license-domain'])) {
            $cache->set('licensedDomain', reset($headers['x-craft-license-domain']), $duration);
        }

// did we just get any new plugin license keys?
        $pluginsService = Craft::$app->getPlugins();
        if (isset($headers['x-craft-plugin-licenses'])) {
            $pluginLicenseKeys = explode(',', reset($headers['x-craft-plugin-licenses']));
            foreach ($pluginLicenseKeys as $key) {
                [$pluginHandle, $key] = explode(':', $key);
                $pluginsService->setPluginLicenseKey($pluginHandle, $key);
            }
        }

// license info
        if (isset($headers['x-craft-license-info'])) {
            $oldLicenseInfo = $cache->get('licenseInfo') ?: [];
            $licenseInfo = [];
            $allCombinedInfo = array_filter(explode(',', reset($headers['x-craft-license-info'])));
            foreach ($allCombinedInfo as $combinedInfo) {
                [$handle, $combinedValues] = explode(':', $combinedInfo, 2);
                if ($combinedValues === LicenseKeyStatus::Invalid) {
                    // invalid license
                    $licenseStatus = LicenseKeyStatus::Invalid;
                    $licenseId = $licenseEdition = $timestamp = null;
                } else {
                    [$licenseId, $licenseEdition, $licenseStatus] = explode(';', $combinedValues, 3);
                    if (
                        isset($oldLicenseInfo[$handle]) &&
                        $licenseId == $oldLicenseInfo[$handle]['id'] &&
                        $licenseEdition === $oldLicenseInfo[$handle]['edition'] &&
                        $licenseStatus === $oldLicenseInfo[$handle]['status']
                    ) {
                        $timestamp = $oldLicenseInfo[$handle]['timestamp'];
                    } else {
                        $timestamp = time();
                    }
                }
                $licenseInfo[$handle] = [
                    'id' => $licenseId,
                    'edition' => $licenseEdition,
                    'status' => $licenseStatus,
                    'timestamp' => $timestamp,
                ];
            }
            $cache->set('licenseInfo', $licenseInfo, $duration);
        }
    }

/**
     * Normalizes the header names by converting them to lowercase and ensuring their values are arrays
     *
     * @param string[][]|string[] $headers
     * @return string[][]
     */
    private static function _normalizeHeaders(array $headers): array
    {
        $normalizedHeaders = [];
        foreach ($headers as $name => $value) {
            $normalizedHeaders[strtolower($name)] = (array)$value;
        }
        return $normalizedHeaders;
    }
}

/srv/users/craft4/apps/craft4-newsite-space/./vendor/dompdf/./../craftcms/cms/src/helpers/Api.php