684 lines
32 KiB
PHP
684 lines
32 KiB
PHP
<?php
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namespace Uiharu;
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use stdClass;
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use Index\MediaType;
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use Index\Performance\Stopwatch;
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require_once __DIR__ . '/../uiharu.php';
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define('UIH_CACHE', !UIH_DEBUG || isset($_GET['_cache']));
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define('UIH_INCLUDE_RAW', UIH_DEBUG || isset($_GET['include_raw']));
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function uih_media_type_json(MediaType $mediaType): array {
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$parts = [
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'string' => (string)$mediaType,
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'type' => $mediaType->getCategory(),
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'subtype' => $mediaType->getKind(),
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];
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if(!empty($suffix = $mediaType->getSuffix()))
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$parts['suffix'] = $suffix;
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if(!empty($params = $mediaType->getParams()))
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$parts['params'] = $params;
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return $parts;
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}
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function uih_parse_url(string $url): array|false {
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$parts = parse_url($url);
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if($parts === false)
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return false;
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// v1 compat
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$parts['uri'] = uih_build_url($parts);
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if(isset($parts['pass']))
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$parts['password'] = $parts['pass'];
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return $parts;
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}
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function uih_build_url(array $parts): string {
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$string = '';
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if(!empty($parts['scheme']))
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$string .= $parts['scheme'] . ':';
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$authority = '';
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if(isset($parts['user']) || isset($parts['pass'])) {
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if(isset($parts['user']))
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$authority .= $parts['user'];
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if(isset($parts['pass']))
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$authority .= ':' . $parts['pass'];
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$authority .= '@';
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}
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if(isset($parts['host'])) {
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$authority .= $parts['host'];
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if(isset($parts['port']))
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$authority .= ':' . $parts['port'];
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}
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$hasAuthority = !empty($authority);
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if($hasAuthority)
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$string .= '//' . $authority;
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$path = $parts['path'] ?? '';
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$hasPath = !empty($path);
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if($hasAuthority && (!$hasPath || $path[0] !== '/'))
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$string .= '/';
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elseif(!$hasAuthority && $path[1] === '/')
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$path = '/' . trim($path, '/');
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$string .= $path;
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if(!empty($parts['query'])) {
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$string .= '?';
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$queryParts = explode('&', $parts['query']);
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foreach($queryParts as $queryPart) {
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$kvp = explode('=', $queryPart, 2);
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$string .= rawurlencode($kvp[0]);
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if(isset($kvp[1]))
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$string .= '=' . rawurlencode($kvp[1]);
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$string .= '&';
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}
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$string = substr($string, 0, -1);
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}
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if(!empty($parts['fragment']))
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$string .= '#' . rawurlencode($parts['fragment']);
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return $string;
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}
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function uih_eeprom_lookup(stdClass $resp, string $eepromFileId, string $domain = 'flashii'): void {
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$resp->type = 'eeprom:file';
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$resp->color = '#8559a5';
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$resp->eeprom_file_id = $eepromFileId;
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$curl = curl_init("https://eeprom.{$domain}.net/uploads/{$resp->eeprom_file_id}.json");
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curl_setopt_array($curl, [
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CURLOPT_AUTOREFERER => false,
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CURLOPT_CERTINFO => false,
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CURLOPT_FAILONERROR => false,
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CURLOPT_FOLLOWLOCATION => false,
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_TCP_FASTOPEN => true,
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CURLOPT_CONNECTTIMEOUT => 2,
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CURLOPT_PROTOCOLS => CURLPROTO_HTTPS,
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CURLOPT_TIMEOUT => 5,
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CURLOPT_USERAGENT => 'Uiharu/' . UIH_VERSION,
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CURLOPT_HTTPHEADER => [
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'Accept: application/json',
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],
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]);
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$eepromResp = curl_exec($curl);
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curl_close($curl);
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$resp->eeprom_file_info = json_decode($eepromResp);
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if(isset($resp->eeprom_file_info->name))
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$resp->title = $resp->eeprom_file_info->name;
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if(isset($resp->eeprom_file_info->thumb))
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$resp->image = $resp->eeprom_file_info->thumb;
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$resp->site_name = 'Flashii EEPROM';
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}
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if(!is_dir(UIH_SEM_PATH))
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mkdir(UIH_SEM_PATH, 0777, true);
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header('X-Powered-By: Uiharu');
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$db->execute('DELETE FROM `uih_metadata_cache` WHERE `metadata_created` < NOW() - INTERVAL 7 DAY');
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$reqMethod = filter_input(INPUT_SERVER, 'REQUEST_METHOD');
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$reqPath = '/' . trim(parse_url(filter_input(INPUT_SERVER, 'REQUEST_URI'), PHP_URL_PATH), '/');
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$reqHead = false;
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if($reqMethod == 'HEAD') {
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$reqMethod = 'GET';
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$reqHead = true;
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}
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if(!empty($_SERVER['HTTP_ORIGIN'])) {
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$originLast12 = substr($_SERVER['HTTP_ORIGIN'], -12, 12);
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$originLast10 = substr($_SERVER['HTTP_ORIGIN'], -10, 10);
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if($originLast12 !== '/flashii.net' && $originLast12 !== '.flashii.net'
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&& $originLast10 !== '/edgii.net' && $originLast10 !== '.edgii.net'
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&& $_SERVER['HTTP_ORIGIN'] !== 'https://flashii.net'
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&& $_SERVER['HTTP_ORIGIN'] !== 'http://flashii.net'
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&& $_SERVER['HTTP_ORIGIN'] !== 'https://edgii.net'
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&& $_SERVER['HTTP_ORIGIN'] !== 'http://edgii.net') {
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http_response_code(403);
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return;
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}
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header('Access-Control-Allow-Origin: ' . $_SERVER['HTTP_ORIGIN']);
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header('Vary: Origin');
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}
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if($reqMethod === 'OPTIONS') {
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http_response_code(204);
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//header('Access-Control-Allow-Credentials: true');
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//header('Access-Control-Allow-Headers: Authorization');
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header('Access-Control-Allow-Methods: OPTIONS, GET, POST');
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return;
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}
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if($reqPath === '/metadata') {
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// Allow using POST for ridiculous urls.
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if($reqMethod !== 'GET' && $reqMethod !== 'POST') {
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http_response_code(405);
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return;
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}
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header('Content-Type: application/json; charset=utf-8');
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if($reqHead)
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return;
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$sw = Stopwatch::startNew();
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$resp = new stdClass;
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if($_SERVER['HTTP_HOST'] === 'mii.flashii.net') {
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$resp->type = 'object';
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$resp->content_type = [];
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$resp->content_type['string'] = 'application/x-update-your-script-to-use-uiharu.flashii.net-instead-of-mii.flashii.net';
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$resp->content_type['type'] = 'text';
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$resp->content_type['subtype'] = 'deprecation';
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$resp->title = 'Update your URLs: mii.flashii.net -> uiharu.flashii.net';
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$resp->description = 'Update your URLs: mii.flashii.net -> uiharu.flashii.net';
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$resp->site_name = 'Deprecation notice';
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$resp->took = 35.1;
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echo json_encode($resp);
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return;
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}
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if($reqMethod === 'POST') {
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$targetUrl = substr((string)file_get_contents('php://input'), 0, 1000);
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} else {
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$targetUrl = (string)filter_input(INPUT_GET, 'url');
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}
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$parsedUrl = uih_parse_url($targetUrl);
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if($parsedUrl === false) {
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http_response_code(400);
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$resp->error = 'metadata:uri';
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echo json_encode($resp);
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return;
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}
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$resp->uri = $parsedUrl;
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// if no scheme is specified, try https
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if(empty($parsedUrl['scheme'])) {
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$parsedUrl['scheme'] = 'https';
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$parsedUrl = uih_parse_url(uih_build_url($parsedUrl));
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}
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$urlHash = hash('sha256', uih_build_url($parsedUrl));
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try {
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$semPath = UIH_SEM_PATH . DIRECTORY_SEPARATOR . $urlHash;
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if(!is_file($semPath))
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touch($semPath);
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$ftok = ftok($semPath, UIH_SEM_NAME);
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$semaphore = sem_get($ftok, 1);
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while(!sem_acquire($semaphore)) usleep(100);
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if(UIH_CACHE) {
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$cacheFetch = $db->prepare('SELECT `metadata_resp` FROM `uih_metadata_cache` WHERE `metadata_url` = UNHEX(?) AND `metadata_created` > NOW() - INTERVAL 10 MINUTE');
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$cacheFetch->addParameter(1, $urlHash);
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$cacheFetch->execute();
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$cacheResult = $cacheFetch->getResult();
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if($cacheResult->next()) {
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$cacheResp = json_decode($cacheResult->getString(0));
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if($cacheResp !== null)
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$resp = $cacheResp;
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}
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}
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if(empty($resp->type)) {
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$urlScheme = strtolower($parsedUrl['scheme']);
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$urlHost = strtolower($parsedUrl['host']);
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$urlPath = '/' . trim($parsedUrl['path'], '/');
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if($urlScheme === 'eeprom') {
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if(preg_match('#^([A-Za-z0-9-_]+)$#', $parsedUrl['path'], $matches)) {
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$resp->uri = $parsedUrl = uih_parse_url('https://i.fii.moe/' . $matches[1]);
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$continueRaw = true;
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uih_eeprom_lookup($resp, $matches[1]);
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}
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} elseif($urlScheme === 'devrom') {
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if(preg_match('#^([A-Za-z0-9-_]+)$#', $parsedUrl['path'], $matches)) {
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$resp->uri = $parsedUrl = uih_parse_url('https://i.edgii.net/' . $matches[1]);
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$continueRaw = true;
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uih_eeprom_lookup($resp, $matches[1], 'edgii');
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}
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} elseif($urlScheme === 'http' || $urlScheme === 'https') {
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switch($urlHost) {
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case 'i.flashii.net':
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case 'i.fii.moe':
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$eepromFileId = substr($urlPath, 1);
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case 'eeprom.flashii.net':
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if(!isset($eepromFileId) && preg_match('#^/uploads/([A-Za-z0-9-_]+)/?$#', $urlPath, $matches))
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$eepromFileId = $matches[1];
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if(!empty($eepromFileId)) {
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$continueRaw = true;
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uih_eeprom_lookup($resp, $eepromFileId);
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}
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break;
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case 'i.edgii.net':
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$eepromFileId = substr($urlPath, 1);
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case 'eeprom.edgii.net':
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if(!isset($eepromFileId) && preg_match('#^/uploads/([A-Za-z0-9-_]+)/?$#', $urlPath, $matches))
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$eepromFileId = $matches[1];
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if(!empty($eepromFileId)) {
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$continueRaw = true;
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uih_eeprom_lookup($resp, $eepromFileId, 'edgii');
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}
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break;
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case 'twitter.com': case 'www.twitter.com':
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case 'm.twitter.com': case 'mobile.twitter.com':
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case 'nitter.net': case 'www.nitter.net':
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if(preg_match('#^/@?(?:[A-Za-z0-9_]{1,20})/status(?:es)?/([0-9]+)/?$#', $urlPath, $matches)) {
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$resp->type = 'twitter:tweet';
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$resp->color = '#1da1f2';
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$resp->tweet_id = strval($matches[1] ?? '0');
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$curl = curl_init("https://api.twitter.com/2/tweets?ids={$resp->tweet_id}&expansions=attachments.media_keys,author_id,entities.mentions.username,referenced_tweets.id,referenced_tweets.id.author_id&media.fields=height,width,media_key,preview_image_url,url,type&tweet.fields=attachments,conversation_id,text,source,possibly_sensitive,created_at&user.fields=id,name,profile_image_url,protected,username,verified");
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curl_setopt_array($curl, [
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CURLOPT_AUTOREFERER => false,
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CURLOPT_CERTINFO => false,
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CURLOPT_FAILONERROR => false,
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CURLOPT_FOLLOWLOCATION => false,
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_TCP_FASTOPEN => true,
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CURLOPT_CONNECTTIMEOUT => 2,
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CURLOPT_PROTOCOLS => CURLPROTO_HTTPS,
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CURLOPT_TIMEOUT => 5,
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CURLOPT_USERAGENT => 'Uiharu/' . UIH_VERSION,
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CURLOPT_HTTPHEADER => [
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'Authorization: Bearer ' . Config::get('Twitter', 'apiToken'),
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'Accept: application/json',
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],
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]);
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$tweetResp = curl_exec($curl);
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curl_close($curl);
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$resp->tweet_info = json_decode($tweetResp);
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if(isset($resp->tweet_info->includes->users[0]->name))
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$resp->title = $resp->tweet_info->includes->users[0]->name;
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if(isset($resp->tweet_info->includes->users[0]->profile_image_url))
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$resp->image = $resp->tweet_info->includes->users[0]->profile_image_url;
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if(isset($resp->tweet_info->data[0]->text))
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$resp->description = $resp->tweet_info->data[0]->text;
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$resp->site_name = 'Twitter';
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break;
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}
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if(preg_match('#^/@?([A-Za-z0-9_]{1,20})/?$#', $urlPath, $matches)) {
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$resp->type = 'twitter:user';
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$resp->color = '#1da1f2';
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$resp->twitter_user_name = strval($matches[1] ?? '');
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$curl = curl_init("https://api.twitter.com/2/users/by?usernames={$resp->twitter_user_name}&user.fields=description,entities,id,name,profile_image_url,protected,url,username,verified");
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curl_setopt_array($curl, [
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CURLOPT_AUTOREFERER => false,
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CURLOPT_CERTINFO => false,
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CURLOPT_FAILONERROR => false,
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CURLOPT_FOLLOWLOCATION => false,
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_TCP_FASTOPEN => true,
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CURLOPT_CONNECTTIMEOUT => 2,
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CURLOPT_PROTOCOLS => CURLPROTO_HTTPS,
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CURLOPT_TIMEOUT => 5,
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CURLOPT_USERAGENT => 'Uiharu/' . UIH_VERSION,
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CURLOPT_HTTPHEADER => [
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'Authorization: Bearer ' . Config::get('Twitter', 'apiToken'),
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'Accept: application/json',
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],
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]);
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$twitUserResp = curl_exec($curl);
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curl_close($curl);
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$resp->twitter_user_info = json_decode($twitUserResp);
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if(isset($resp->twitter_user_info->data[0]->name))
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$resp->title = $resp->twitter_user_info->data[0]->name;
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if(isset($resp->twitter_user_info->data[0]->profile_image_url))
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$resp->image = $resp->twitter_user_info->data[0]->profile_image_url;
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if(isset($resp->twitter_user_info->data[0]->description))
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$resp->description = $resp->twitter_user_info->data[0]->description;
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$resp->site_name = 'Twitter';
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break;
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}
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break;
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case 'youtu.be': case 'www.youtu.be': // www. doesn't work for this, but may as well cover it
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$youtubeVideoId = substr($urlPath, 1);
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case 'youtube.com': case 'www.youtube.com':
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case 'youtube-nocookie.com': case 'www.youtube-nocookie.com':
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parse_str($parsedUrl['query'], $queryString);
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if(!isset($youtubeVideoId) && $urlPath === '/watch')
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$youtubeVideoId = $queryString['v'] ?? null;
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if(!empty($youtubeVideoId)) {
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$resp->type = 'youtube:video';
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$resp->color = '#f00';
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$resp->youtube_video_id = $youtubeVideoId;
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if(isset($queryString['t']))
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$resp->youtube_start_time = $queryString['t'];
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if(isset($queryString['list']))
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$resp->youtube_playlist = $queryString['list'];
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if(isset($queryString['index']))
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$resp->youtube_playlist_index = $queryString['index'];
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$curl = curl_init("https://www.googleapis.com/youtube/v3/videos?part=snippet%2CcontentDetails%2Cstatistics&id={$resp->youtube_video_id}&key=" . Config::get('Google', 'apiKey'));
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curl_setopt_array($curl, [
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CURLOPT_AUTOREFERER => false,
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CURLOPT_CERTINFO => false,
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CURLOPT_FAILONERROR => false,
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CURLOPT_FOLLOWLOCATION => false,
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_TCP_FASTOPEN => true,
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CURLOPT_CONNECTTIMEOUT => 2,
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CURLOPT_PROTOCOLS => CURLPROTO_HTTPS,
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CURLOPT_TIMEOUT => 5,
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CURLOPT_USERAGENT => 'Uiharu/' . UIH_VERSION,
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CURLOPT_HTTPHEADER => [
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'Accept: application/json',
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],
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]);
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$youtubeResp = curl_exec($curl);
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curl_close($curl);
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$resp->youtube_video_info = json_decode($youtubeResp);
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if(isset($resp->youtube_video_info->items[0]->snippet->title))
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$resp->title = $resp->youtube_video_info->items[0]->snippet->title;
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if(isset($resp->youtube_video_info->items[0]->snippet->thumbnails->medium->url))
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$resp->image = $resp->youtube_video_info->items[0]->snippet->thumbnails->medium->url;
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if(isset($resp->youtube_video_info->items[0]->snippet->description))
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$resp->description = $resp->youtube_video_info->items[0]->snippet->description;
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$resp->site_name = 'YouTube';
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}
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break;
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}
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} else {
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http_response_code(404);
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$resp->error = 'metadata:scheme';
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}
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if((empty($resp->type) || isset($continueRaw)) && in_array($parsedUrl['scheme'], ['http', 'https'])) {
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$curl = curl_init(uih_build_url($parsedUrl));
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curl_setopt_array($curl, [
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CURLOPT_AUTOREFERER => true,
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CURLOPT_CERTINFO => false,
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CURLOPT_FAILONERROR => false,
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CURLOPT_FOLLOWLOCATION => true,
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CURLOPT_MAXREDIRS => 5,
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CURLOPT_PATH_AS_IS => true,
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CURLOPT_NOBODY => true,
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CURLOPT_HEADER => true,
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_TCP_FASTOPEN => true,
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CURLOPT_CONNECTTIMEOUT => 2,
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CURLOPT_PROTOCOLS => CURLPROTO_HTTP | CURLPROTO_HTTPS,
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CURLOPT_REDIR_PROTOCOLS => CURLPROTO_HTTP | CURLPROTO_HTTPS,
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CURLOPT_TIMEOUT => 5,
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CURLOPT_DEFAULT_PROTOCOL => 'https',
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CURLOPT_USERAGENT => 'Mozilla/5.0 (compatible) Uiharu/' . UIH_VERSION,
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CURLOPT_HTTPHEADER => [
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'Accept: text/html,application/xhtml+xml',
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],
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]);
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$headers = curl_exec($curl);
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if($headers === false) {
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$resp->error = 'metadata:timeout';
|
|
$resp->errorMessage = curl_error($curl);
|
|
} else {
|
|
$headersRaw = explode("\r\n", trim($headers));
|
|
$statusCode = 200;
|
|
$headers = [];
|
|
foreach($headersRaw as $header) {
|
|
if(empty($header))
|
|
continue;
|
|
if(strpos($header, ':') === false) {
|
|
$headParts = explode(' ', $header);
|
|
if(isset($headParts[1]) && is_numeric($headParts[1]))
|
|
$statusCode = (int)$headParts[1];
|
|
$headers = [];
|
|
continue;
|
|
}
|
|
$headerParts = explode(':', $header, 2);
|
|
$headerParts[0] = mb_strtolower($headerParts[0]);
|
|
if(isset($headers[$headerParts[0]]))
|
|
$headers[$headerParts[0]] .= ', ' . trim($headerParts[1] ?? '');
|
|
else
|
|
$headers[$headerParts[0]] = trim($headerParts[1] ?? '');
|
|
}
|
|
|
|
try {
|
|
$contentType = MediaType::parse($headers['content-type'] ?? '');
|
|
} catch(InvalidArgumentException $ex) {
|
|
$contentType = MediaType::parse('application/octet-stream');
|
|
}
|
|
|
|
$resp->content_type = uih_media_type_json($contentType);
|
|
|
|
$isHTML = $contentType->equals('text/html');
|
|
$isXHTML = $contentType->equals('application/xhtml+xml');
|
|
|
|
if($isHTML || $isXHTML) {
|
|
curl_setopt_array($curl, [
|
|
CURLOPT_NOBODY => false,
|
|
CURLOPT_HEADER => false,
|
|
]);
|
|
|
|
$body = curl_exec($curl);
|
|
curl_close($curl);
|
|
|
|
$document = new DOMDocument;
|
|
if($isXHTML) {
|
|
$document->loadXML($body);
|
|
} else {
|
|
@$document->loadHTML('<?xml encoding="' . $contentType->getCharset() . '">' . $body);
|
|
foreach($document->childNodes as $child)
|
|
if($child->nodeType === XML_PI_NODE) {
|
|
$document->removeChild($child);
|
|
break;
|
|
}
|
|
$document->encoding = $contentType->getCharset();
|
|
}
|
|
|
|
$charSet = $document->encoding;
|
|
|
|
$resp->type = 'website';
|
|
$resp->title = '';
|
|
|
|
$isMetaTitle = false;
|
|
$titleTag = $document->getElementsByTagName('title');
|
|
foreach($titleTag as $tag) {
|
|
$resp->title = trim(mb_convert_encoding($tag->textContent, 'utf-8', $charSet));
|
|
break;
|
|
}
|
|
|
|
$metaTags = $document->getElementsByTagName('meta');
|
|
foreach($metaTags as $tag) {
|
|
$nameAttr = $tag->hasAttribute('name') ? $tag->getAttribute('name') : (
|
|
$tag->hasAttribute('property') ? $tag->getAttribute('property') : ''
|
|
);
|
|
$valueAttr = $tag->hasAttribute('value') ? $tag->getAttribute('value') : (
|
|
$tag->hasAttribute('content') ? $tag->getAttribute('content') : ''
|
|
);
|
|
$nameAttr = trim(mb_convert_encoding($nameAttr, 'utf-8', $charSet));
|
|
$valueAttr = trim(mb_convert_encoding($valueAttr, 'utf-8', $charSet));
|
|
if(empty($nameAttr) || empty($valueAttr))
|
|
continue;
|
|
|
|
switch($nameAttr) {
|
|
case 'og:title':
|
|
case 'twitter:title':
|
|
if(!$isMetaTitle) {
|
|
$isMetaTitle = true;
|
|
$resp->title = $valueAttr;
|
|
}
|
|
break;
|
|
|
|
case 'description':
|
|
case 'og:description':
|
|
case 'twitter:description':
|
|
if(!isset($resp->description))
|
|
$resp->description = $valueAttr;
|
|
break;
|
|
|
|
case 'og:site_name':
|
|
$resp->site_name = $valueAttr;
|
|
break;
|
|
|
|
case 'og:image':
|
|
case 'twitter:image':
|
|
$resp->image = $valueAttr;
|
|
break;
|
|
|
|
case 'theme-color':
|
|
$resp->color = $valueAttr;
|
|
break;
|
|
|
|
case 'og:type':
|
|
$resp->type = $valueAttr;
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
$resp->is_image = $isImage = $contentType->matchCategory('image');
|
|
$resp->is_audio = $isAudio = $contentType->matchCategory('audio');
|
|
$resp->is_video = $isVideo = $contentType->matchCategory('video');
|
|
|
|
if($isImage || $isAudio || $isVideo) {
|
|
curl_close($curl);
|
|
$resp->media = new stdClass;
|
|
$ffmpeg = json_decode(shell_exec(sprintf('ffprobe -show_streams -show_format -print_format json -v quiet -i %s', escapeshellarg(uih_build_url($parsedUrl)))));
|
|
|
|
if(!empty($ffmpeg)) {
|
|
if(!empty($ffmpeg->format)) {
|
|
$resp->media->confidence = empty($ffmpeg->format->probe_score) ? 0 : (intval($ffmpeg->format->probe_score) / 100);
|
|
if(!empty($ffmpeg->format->duration))
|
|
$resp->media->duration = floatval($ffmpeg->format->duration);
|
|
if(!empty($ffmpeg->format->size))
|
|
$resp->media->size = intval($ffmpeg->format->size);
|
|
if(!empty($ffmpeg->format->bit_rate))
|
|
$resp->media->bitrate = intval($ffmpeg->format->bit_rate);
|
|
|
|
if($isVideo || $isImage) {
|
|
if(!empty($ffmpeg->streams)) {
|
|
foreach($ffmpeg->streams as $stream) {
|
|
if(($stream->codec_type ?? null) !== 'video')
|
|
continue;
|
|
|
|
$resp->width = intval($stream->coded_width ?? $stream->width ?? -1);
|
|
$resp->height = intval($stream->coded_height ?? $stream->height ?? -1);
|
|
|
|
if(!empty($stream->display_aspect_ratio))
|
|
$resp->media->aspect_ratio = $stream->display_aspect_ratio;
|
|
|
|
if($isImage)
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if($isAudio) {
|
|
function eat_tags(stdClass $dest, stdClass $source): void {
|
|
if(!empty($source->title) || !empty($source->TITLE))
|
|
$dest->title = $source->title ?? $source->TITLE;
|
|
if(!empty($source->artist) || !empty($source->ARTIST))
|
|
$dest->artist = $source->artist ?? $source->ARTIST;
|
|
if(!empty($source->album) || !empty($source->ALBUM))
|
|
$dest->album = $source->album ?? $source->ALBUM;
|
|
if(!empty($source->date) || !empty($source->DATE))
|
|
$dest->date = $source->date ?? $source->DATE;
|
|
if(!empty($source->comment) || !empty($source->COMMENT))
|
|
$dest->comment = $source->comment ?? $source->COMMENT;
|
|
if(!empty($source->genre) || !empty($source->GENRE))
|
|
$dest->genre = $source->genre ?? $source->GENRE;
|
|
}
|
|
|
|
if(!empty($ffmpeg->format->tags)) {
|
|
$resp->media->tags = new stdClass;
|
|
eat_tags($resp->media->tags, $ffmpeg->format->tags);
|
|
} elseif(!empty($ffmpeg->streams)) {
|
|
// iterate over streams, fuck ogg
|
|
$resp->media->tags = new stdClass;
|
|
foreach($ffmpeg->streams as $stream) {
|
|
if(($stream->codec_type ?? null) === 'audio' && !empty($stream->tags)) {
|
|
eat_tags($resp->media->tags, $stream->tags);
|
|
if(!empty($resp->media->tags))
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if(empty($resp->title)) {
|
|
$audioTitle = '';
|
|
if(!empty($resp->media->tags->artist))
|
|
$audioTitle .= $resp->media->tags->artist . ' - ';
|
|
if(!empty($resp->media->tags->title))
|
|
$audioTitle .= $resp->media->tags->title;
|
|
if(!empty($resp->media->tags->date))
|
|
$audioTitle .= ' (' . $resp->media->tags->date . ')';
|
|
if(!empty($audioTitle))
|
|
$resp->title = $audioTitle;
|
|
}
|
|
|
|
if(empty($resp->description) && !empty($resp->media->tags->comment))
|
|
$resp->description = $resp->media->tags->comment;
|
|
}
|
|
}
|
|
}
|
|
|
|
if(UIH_INCLUDE_RAW)
|
|
$resp->ffmpeg = $ffmpeg;
|
|
} else curl_close($curl);
|
|
}
|
|
}
|
|
}
|
|
|
|
$sw->stop();
|
|
$resp->took = $sw->getElapsedTime() / 1000;
|
|
$respJson = json_encode($resp);
|
|
$replaceCache = $db->prepare('REPLACE INTO `uih_metadata_cache` (`metadata_url`, `metadata_resp`) VALUES (UNHEX(?), ?)');
|
|
$replaceCache->addParameter(1, $urlHash);
|
|
$replaceCache->addParameter(2, $respJson);
|
|
$replaceCache->execute();
|
|
}
|
|
} finally {
|
|
if(!empty($semaphore))
|
|
sem_release($semaphore);
|
|
if(is_file($semPath))
|
|
unlink($semPath);
|
|
}
|
|
|
|
echo $respJson ?? json_encode($resp);
|
|
return;
|
|
}
|
|
|
|
if($reqPath === '/') {
|
|
if($reqMethod !== 'GET') {
|
|
http_response_code(405);
|
|
return;
|
|
}
|
|
|
|
header('Content-Type: text/plain');
|
|
|
|
if($reqHead)
|
|
return;
|
|
|
|
echo 'Metadata lookup service - OK';
|
|
return;
|
|
}
|
|
|
|
http_response_code(404);
|