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Arsse/lib/REST.php
2017-09-30 12:52:05 -04:00

69 lines
2.6 KiB
PHP

<?php
declare(strict_types=1);
namespace JKingWeb\Arsse;
class REST {
protected $apis = [
// NextCloud News version enumerator
'ncn' => [
'match' => '/index.php/apps/news/api',
'strip' => '/index.php/apps/news/api',
'class' => REST\NextCloudNews\Versions::class,
],
// NextCloud News v1-2 https://github.com/nextcloud/news/blob/master/docs/externalapi/Legacy.md
'ncn_v1-2' => [
'match' => '/index.php/apps/news/api/v1-2/',
'strip' => '/index.php/apps/news/api/v1-2',
'class' => REST\NextCloudNews\V1_2::class,
],
'ttrss_api' => [ // Tiny Tiny RSS https://git.tt-rss.org/git/tt-rss/wiki/ApiReference
'match' => '/tt-rss/api/',
'strip' => '/tt-rss/api/',
'class' => REST\TinyTinyRSS\API::class,
],
// Other candidates:
// NextCloud News v2 https://github.com/nextcloud/news/blob/master/docs/externalapi/External-Api.md
// Feedbin v1 https://github.com/feedbin/feedbin-api/commit/86da10aac5f1a57531a6e17b08744e5f9e7db8a9
// Feedbin v2 https://github.com/feedbin/feedbin-api
// Fever https://feedafever.com/api
// NewsBlur http://www.newsblur.com/api
// Miniflux https://github.com/miniflux/miniflux/blob/master/docs/json-rpc-api.markdown
// CommaFeed https://www.commafeed.com/api/
];
public function __construct() {
}
public function dispatch(REST\Request $req = null): REST\Response {
if ($req===null) {
$req = new REST\Request();
}
$api = $this->apiMatch($req->url, $this->apis);
$req->url = substr($req->url, strlen($this->apis[$api]['strip']));
$req->refreshURL();
$class = $this->apis[$api]['class'];
$drv = new $class();
if ($req->head) {
$res = $drv->dispatch($req);
$res->head = true;
return $res;
} else {
return $drv->dispatch($req);
}
}
public function apiMatch(string $url, array $map): string {
// sort the API list so the longest URL prefixes come first
uasort($map, function ($a, $b) {
return (strlen($a['match']) <=> strlen($b['match'])) * -1;
});
// find a match
foreach ($map as $id => $api) {
if (strpos($url, $api['match'])===0) {
return $id;
}
}
// or throw an exception otherwise
throw new REST\Exception501();
}
}