forked from mirror/pixelfed
64 lines
1.8 KiB
PHP
64 lines
1.8 KiB
PHP
<?php
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namespace App\Util\Webfinger;
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class Webfinger
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{
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protected $user;
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protected $subject;
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protected $aliases;
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protected $links;
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public function __construct($user)
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{
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$avatar = $user ? $user->avatarUrl() : url('/storage/avatars/default.jpg');
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$avatarPath = parse_url($avatar, PHP_URL_PATH);
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$extension = pathinfo($avatarPath, PATHINFO_EXTENSION);
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$mimeTypes = [
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'jpg' => 'image/jpeg',
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'jpeg' => 'image/jpeg',
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'png' => 'image/png',
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'gif' => 'image/gif',
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'svg' => 'image/svg',
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];
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$avatarType = $mimeTypes[$extension] ?? 'application/octet-stream';
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$this->subject = 'acct:'.$user->username.'@'.parse_url(config('app.url'), PHP_URL_HOST);
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$this->aliases = [
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$user->url(),
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$user->permalink(),
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];
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$this->links = [
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[
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'rel' => 'http://webfinger.net/rel/profile-page',
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'type' => 'text/html',
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'href' => $user->url(),
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],
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[
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'rel' => 'http://schemas.google.com/g/2010#updates-from',
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'type' => 'application/atom+xml',
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'href' => $user->permalink('.atom'),
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],
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[
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'rel' => 'self',
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'type' => 'application/activity+json',
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'href' => $user->permalink(),
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],
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[
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'rel' => 'http://webfinger.net/rel/avatar',
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'type' => $avatarType,
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'href' => $avatar,
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],
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];
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}
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public function generate()
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{
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return [
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'subject' => $this->subject,
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'aliases' => $this->aliases,
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'links' => $this->links,
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];
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}
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}
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