Add options for CORS
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1 changed files with 39 additions and 2 deletions
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@ -21,17 +21,54 @@ class GraphQL extends Extension
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return $schema;
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return $schema;
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}
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}
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private function cors(): void
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{
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global $config;
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$pat = $config->get_string("graphql_cors_pattern");
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if ($pat && isset($_SERVER['HTTP_ORIGIN'])) {
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if (preg_match("#$pat#", $_SERVER['HTTP_ORIGIN'])) {
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header("Access-Control-Allow-Origin: {$_SERVER['HTTP_ORIGIN']}");
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header('Access-Control-Allow-Credentials: true');
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header('Access-Control-Max-Age: 86400');
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}
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}
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if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {
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if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_METHOD'])) {
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header("Access-Control-Allow-Methods: GET, POST, OPTIONS");
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}
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if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS'])) {
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header("Access-Control-Allow-Headers: {$_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']}");
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}
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exit(0);
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}
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}
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public function onInitExt(InitExtEvent $event)
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{
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global $config;
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$config->set_default_string('graphql_cors_pattern', "");
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$config->set_default_bool('graphql_debug', false);
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}
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public function onPageRequest(PageRequestEvent $event)
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public function onPageRequest(PageRequestEvent $event)
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{
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{
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global $page;
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global $config, $page;
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if ($event->page_matches("graphql")) {
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if ($event->page_matches("graphql")) {
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$this->cors();
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$t1 = ftime();
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$t1 = ftime();
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$server = new StandardServer([
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$server = new StandardServer([
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'schema' => $this->get_schema(),
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'schema' => $this->get_schema(),
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]);
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]);
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$t2 = ftime();
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$t2 = ftime();
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$resp = $server->executeRequest();
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$resp = $server->executeRequest();
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$body = $resp->toArray();
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if ($config->get_bool("graphql_debug")) {
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$debug = DebugFlag::INCLUDE_DEBUG_MESSAGE | DebugFlag::RETHROW_INTERNAL_EXCEPTIONS;
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$body = $resp->toArray($debug);
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} else {
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$body = $resp->toArray();
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}
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$t3 = ftime();
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$t3 = ftime();
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$body['stats'] = get_debug_info_arr();
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$body['stats'] = get_debug_info_arr();
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$body['stats']['graphql_schema_time'] = round($t2 - $t1, 2);
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$body['stats']['graphql_schema_time'] = round($t2 - $t1, 2);
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