Update note transformers, add custom emoji support

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Daniel Supernault 2022-01-19 02:21:26 -07:00
parent 0d78a9aaf8
commit b2016e6c21
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3 changed files with 42 additions and 14 deletions

View file

@ -14,7 +14,7 @@ class CustomEmoji extends Model
const SCAN_RE = "/(?<=[^[:alnum:]:]|\n|^):([a-zA-Z0-9_]{2,}):(?=[^[:alnum:]:]|$)/x";
const CACHE_KEY = "pf:custom_emoji:";
public static function scan($text)
public static function scan($text, $activitypub = false)
{
if(config('federation.custom_emoji.enabled') == false) {
return [];
@ -22,24 +22,45 @@ class CustomEmoji extends Model
return Str::of($text)
->matchAll(self::SCAN_RE)
->map(function($match) {
->map(function($match) use($activitypub) {
$tag = Cache::remember(self::CACHE_KEY . $match, 14400, function() use($match) {
return self::whereShortcode(':' . $match . ':')->first();
});
if($tag) {
$url = url('/storage/' . $tag->media_path);
return [
'shortcode' => $match,
'url' => $url,
'static_path' => $url,
'visible_in_picker' => $tag->disabled == false
];
if($activitypub == true) {
$mediaType = Str::endsWith($url, '.png') ? 'image/png' : 'image/jpeg';
return [
'id' => url('emojis/' . $tag->id),
'type' => 'Emoji',
'name' => $tag->shortcode,
'updated' => $tag->updated_at->toAtomString(),
'icon' => [
'type' => 'Image',
'mediaType' => $mediaType,
'url' => $url
]
];
} else {
return [
'shortcode' => $match,
'url' => $url,
'static_path' => $url,
'visible_in_picker' => $tag->disabled == false
];
}
}
})
->filter(function($tag) {
return $tag && isset($tag['static_path']);
->filter(function($tag) use($activitypub) {
if($activitypub == true) {
return $tag && isset($tag['icon']);
} else {
return $tag && isset($tag['static_path']);
}
})
->values();
->values()
->toArray();
}
}

View file

@ -4,13 +4,13 @@ namespace App\Transformer\ActivityPub\Verb;
use App\Status;
use League\Fractal;
use App\Models\CustomEmoji;
use Illuminate\Support\Str;
class CreateNote extends Fractal\TransformerAbstract
{
public function transform(Status $status)
{
$mentions = $status->mentions->map(function ($mention) {
$webfinger = $mention->emailUrl();
$name = Str::startsWith($webfinger, '@') ?
@ -46,7 +46,10 @@ class CreateNote extends Fractal\TransformerAbstract
'name' => "#{$hashtag->name}",
];
})->toArray();
$tags = array_merge($mentions, $hashtags);
$emojis = CustomEmoji::scan($status->caption, true) ?? [];
$emoji = array_merge($emojis, $mentions);
$tags = array_merge($emoji, $hashtags);
return [
'@context' => [

View file

@ -4,6 +4,7 @@ namespace App\Transformer\ActivityPub\Verb;
use App\Status;
use League\Fractal;
use App\Models\CustomEmoji;
use Illuminate\Support\Str;
class Note extends Fractal\TransformerAbstract
@ -46,7 +47,10 @@ class Note extends Fractal\TransformerAbstract
'name' => "#{$hashtag->name}",
];
})->toArray();
$tags = array_merge($mentions, $hashtags);
$emojis = CustomEmoji::scan($status->caption, true) ?? [];
$emoji = array_merge($emojis, $mentions);
$tags = array_merge($emoji, $hashtags);
return [
'@context' => [