1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
<?php
namespace Digitigrade\Model;
use Digitigrade\RemoteFetchable;
class Actor extends FetchableModel implements \JsonSerializable {
public const REL_URI = "https://pawpub.entities.org.uk/rel/actor.html";
public ?int $id;
public string $uri;
public bool $isLocal = false;
public \DateTimeImmutable $created;
public ?\DateTimeImmutable $modified;
public ?string $homepage;
public string $handle;
public string $displayName;
public ?string $avatar;
public ?string $bio;
public ?string $pronouns;
public bool $automated = false;
public bool $requestToFollow = false;
public ActorEndpoints $endpoints;
public array $extensions = [];
protected function getUpdateWhereClause(\PDO $db): ?string {
if (self::findWhere('uri = ?', [$this->uri]) != null)
return 'uri = ' . $db->quote($this->uri);
if (self::findWhere('id = ?', [$this->id]) != null)
return "id = $this->id";
return null;
}
public static function findLocalByHandle(string $handle): ?self {
return self::findWhere('is_local = true AND handle = ?', [$handle]);
}
public static function findByWebfinger(string $acct, bool $autoSave = true, bool $forceRefetch = false): ?self {
// normalise uri
if (!str_starts_with($acct, 'acct:')) {
if (str_starts_with($acct, '@')) {
$acct = substr($acct, 1);
}
$acct = "acct:$acct";
}
// fetch it
$domain = explode('@', $acct, 2)[1];
$data = @file_get_contents("https://$domain/.well-known/webfinger?resource=$acct",
context: stream_context_create([
'http' => ['header' => 'Accept: application/jrd+json, application/json']
])
);
if ($data === false)
return null;
$data = json_decode($data);
if ($data === null)
return null;
// find the right link
if (!isset($data->links))
return null;
$matching = array_filter($data->links, function (\stdClass $linkObj) {
return $linkObj->rel == self::REL_URI;
});
if (count($matching) == 0)
return null;
return self::findByUri($matching[0]->href, $autoSave, $forceRefetch);
}
public function jsonSerialize(): array {
return [
'type' => 'actor',
'self' => path_to_uri("/user/$this->handle"),
'created' => $this->created?->format('c'),
'modified' => $this->modified?->format('c'),
'homepage' => path_to_uri("/$this->handle"),
'handle' => $this->handle,
'displayName' => $this->displayName,
'bio' => $this->bio,
'pronouns' => $this->pronouns,
'automated' => $this->automated,
'endpoints' => [
'basicFeed' => path_to_uri("/user/$this->handle/basicFeed"),
'fullFeed' => path_to_uri("/user/$this->handle/fullFeed")
]
];
}
public function hydrate() {
$this->endpoints = ActorEndpoints::findWhere('actor_id = ?', [$this->id]);
}
}
|
