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pixelfed/app/Services/Account/RemoteAuthService.php
2023-07-16 07:09:15 -06:00

183 lines
5.2 KiB
PHP

<?php
namespace App\Services\Account;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Http;
use App\Models\RemoteAuthInstance;
use Illuminate\Http\Client\ConnectionException;
use Illuminate\Http\Client\RequestException;
class RemoteAuthService
{
const CACHE_KEY = 'pf:services:remoteauth:';
public static function getMastodonClient($domain)
{
if(RemoteAuthInstance::whereDomain($domain)->exists()) {
return RemoteAuthInstance::whereDomain($domain)->first();
}
try {
$url = 'https://' . $domain . '/api/v1/apps';
$res = Http::asForm()->throw()->timeout(10)->post($url, [
'client_name' => config('pixelfed.domain.app', 'pixelfed'),
'redirect_uris' => url('/auth/mastodon/callback'),
'scopes' => 'read',
'website' => 'https://pixelfed.org'
]);
if(!$res->ok()) {
return false;
}
} catch (RequestException $e) {
return false;
} catch (ConnectionException $e) {
return false;
} catch (Exception $e) {
return false;
}
$body = $res->json();
if(!$body || !isset($body['client_id'])) {
return false;
}
$raw = RemoteAuthInstance::updateOrCreate([
'domain' => $domain
], [
'client_id' => $body['client_id'],
'client_secret' => $body['client_secret'],
'redirect_uri' => $body['redirect_uri'],
]);
return $raw;
}
public static function getToken($domain, $code)
{
$raw = RemoteAuthInstance::whereDomain($domain)->first();
if(!$raw || !$raw->active || $raw->banned) {
return false;
}
$url = 'https://' . $domain . '/oauth/token';
$res = Http::asForm()->post($url, [
'code' => $code,
'grant_type' => 'authorization_code',
'client_id' => $raw->client_id,
'client_secret' => $raw->client_secret,
'redirect_uri' => $raw->redirect_uri,
'scope' => 'read'
]);
return $res;
}
public static function getVerifyCredentials($domain, $code)
{
$raw = RemoteAuthInstance::whereDomain($domain)->first();
if(!$raw || !$raw->active || $raw->banned) {
return false;
}
$url = 'https://' . $domain . '/api/v1/accounts/verify_credentials';
$res = Http::withToken($code)->get($url);
return $res->json();
}
public static function getFollowing($domain, $code, $id)
{
$raw = RemoteAuthInstance::whereDomain($domain)->first();
if(!$raw || !$raw->active || $raw->banned) {
return false;
}
$url = 'https://' . $domain . '/api/v1/accounts/' . $id . '/following?limit=80';
$key = self::CACHE_KEY . 'get-following:code:' . substr($code, 0, 16) . substr($code, -5) . ':domain:' . $domain. ':id:' .$id;
return Cache::remember($key, 3600, function() use($url, $code) {
$res = Http::withToken($code)->get($url);
return $res->json();
});
}
public static function isDomainCompatible($domain = false)
{
if(!$domain) {
return false;
}
return Cache::remember(self::CACHE_KEY . 'domain-compatible:' . $domain, 14400, function() use($domain) {
try {
$res = Http::timeout(20)->retry(3, 750)->get('https://beagle.pixelfed.net/api/v1/raa/domain?domain=' . $domain);
if(!$res->ok()) {
return false;
}
} catch (RequestException $e) {
return false;
} catch (ConnectionException $e) {
return false;
} catch (Exception $e) {
return false;
}
$json = $res->json();
if(!in_array('compatible', $json)) {
return false;
}
return $res['compatible'];
});
}
public static function lookupWebfingerUses($wf)
{
try {
$res = Http::timeout(20)->retry(3, 750)->get('https://beagle.pixelfed.net/api/v1/raa/lookup?webfinger=' . $wf);
if(!$res->ok()) {
return false;
}
} catch (RequestException $e) {
return false;
} catch (ConnectionException $e) {
return false;
} catch (Exception $e) {
return false;
}
$json = $res->json();
if(!$json || !isset($json['count'])) {
return false;
}
return $json['count'];
}
public static function submitToBeagle($ow, $ou, $dw, $du)
{
try {
$url = 'https://beagle.pixelfed.net/api/v1/raa/submit';
$res = Http::throw()->timeout(10)->get($url, [
'ow' => $ow,
'ou' => $ou,
'dw' => $dw,
'du' => $du,
]);
if(!$res->ok()) {
return;
}
} catch (RequestException $e) {
return;
} catch (ConnectionException $e) {
return;
} catch (Exception $e) {
return;
}
return;
}
}