mirror of
https://code.castopod.org/adaures/castopod.git
synced 2024-08-20 08:03:22 +02:00
84 lines
2.1 KiB
PHP
84 lines
2.1 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright 2020 Ad Aures
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* @license https://www.gnu.org/licenses/agpl-3.0.en.html AGPL3
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* @link https://castopod.org/
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*/
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use CodeIgniter\HTTP\URI;
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if (! function_exists('host_url')) {
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/**
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* Return the host URL to use in views
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*/
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function host_url(): ?string
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{
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$superglobals = service('superglobals');
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if ($superglobals->server('HTTP_HOST') !== null) {
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$protocol =
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($superglobals->server('HTTPS') !== null && $superglobals->server('HTTPS') !== 'off') ||
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(int) $superglobals->server('SERVER_PORT') === 443
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? 'https://'
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: 'http://';
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return $protocol . $superglobals->server('HTTP_HOST') . '/';
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}
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return null;
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}
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}
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//--------------------------------------------------------------------
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/**
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* Return the host URL to use in views
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*/
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if (! function_exists('current_domain')) {
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/**
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* Returns instance's domain name
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*/
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function current_domain(): string
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{
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/** @var URI $uri */
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$uri = current_url(true);
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return $uri->getHost() . ($uri->getPort() ? ':' . $uri->getPort() : '');
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}
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}
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//--------------------------------------------------------------------
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if (! function_exists('extract_params_from_episode_uri')) {
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/**
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* Returns podcast name and episode slug from episode string
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*
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* @return array<string, string>|null
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*/
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function extract_params_from_episode_uri(URI $episodeUri): ?array
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{
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preg_match(
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'~@(?P<podcastHandle>[a-zA-Z0-9\_]{1,32})\/episodes\/(?P<episodeSlug>[a-zA-Z0-9\-]{1,128})~',
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$episodeUri->getPath(),
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$matches,
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);
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if ($matches === []) {
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return null;
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}
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if (
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! array_key_exists('podcastHandle', $matches) ||
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! array_key_exists('episodeSlug', $matches)
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) {
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return null;
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}
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return [
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'podcastHandle' => $matches['podcastHandle'],
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'episodeSlug' => $matches['episodeSlug'],
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];
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}
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}
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