forked from mirror/pixelfed
406 lines
13 KiB
PHP
406 lines
13 KiB
PHP
<?php
|
|
|
|
namespace App\Services;
|
|
|
|
use App\Hashtag;
|
|
use App\Profile;
|
|
use App\Status;
|
|
use App\Transformer\Api\AccountTransformer;
|
|
use App\Util\ActivityPub\Helpers;
|
|
use Illuminate\Support\Str;
|
|
use League\Fractal;
|
|
use League\Fractal\Serializer\ArraySerializer;
|
|
|
|
|
|
class SearchApiV2Service
|
|
{
|
|
private $query;
|
|
|
|
public static $mastodonMode = false;
|
|
|
|
public static function query($query, $mastodonMode = false)
|
|
{
|
|
self::$mastodonMode = $mastodonMode;
|
|
|
|
return (new self)->run($query);
|
|
}
|
|
|
|
protected function run($query)
|
|
{
|
|
$this->query = $query;
|
|
$q = urldecode($query->input('q'));
|
|
|
|
if ($query->has('resolve') &&
|
|
(Str::startsWith($q, 'https://') ||
|
|
Str::substrCount($q, '@') >= 1)
|
|
) {
|
|
return $this->resolveQuery();
|
|
}
|
|
|
|
if ($query->has('type')) {
|
|
switch ($query->input('type')) {
|
|
case 'accounts':
|
|
return [
|
|
'accounts' => $this->accounts(),
|
|
'hashtags' => [],
|
|
'statuses' => [],
|
|
];
|
|
break;
|
|
case 'hashtags':
|
|
return [
|
|
'accounts' => [],
|
|
'hashtags' => $this->hashtags(),
|
|
'statuses' => [],
|
|
];
|
|
break;
|
|
case 'statuses':
|
|
return [
|
|
'accounts' => [],
|
|
'hashtags' => [],
|
|
'statuses' => $this->statuses(),
|
|
];
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ($query->has('account_id')) {
|
|
return [
|
|
'accounts' => [],
|
|
'hashtags' => [],
|
|
'statuses' => $this->statusesById(),
|
|
];
|
|
}
|
|
|
|
return [
|
|
'accounts' => $this->accounts(),
|
|
'hashtags' => $this->hashtags(),
|
|
'statuses' => $this->statuses(),
|
|
];
|
|
}
|
|
|
|
protected function accounts($initalQuery = false)
|
|
{
|
|
$mastodonMode = self::$mastodonMode;
|
|
$user = request()->user();
|
|
$limit = $this->query->input('limit') ?? 20;
|
|
$offset = $this->query->input('offset') ?? 0;
|
|
$rawQuery = $initalQuery ? $initalQuery : $this->query->input('q');
|
|
$query = $rawQuery.'%';
|
|
$webfingerQuery = $query;
|
|
if (Str::substrCount($rawQuery, '@') == 1 && substr($rawQuery, 0, 1) !== '@') {
|
|
$query = '@'.$query;
|
|
}
|
|
if (substr($webfingerQuery, 0, 1) !== '@') {
|
|
$webfingerQuery = '@'.$webfingerQuery;
|
|
}
|
|
$banned = InstanceService::getBannedDomains() ?? [];
|
|
$domainBlocks = UserFilterService::domainBlocks($user->profile_id);
|
|
if ($domainBlocks && count($domainBlocks)) {
|
|
$banned = array_unique(
|
|
array_values(
|
|
array_merge($banned, $domainBlocks)
|
|
)
|
|
);
|
|
}
|
|
$operator = config('database.default') === 'pgsql' ? 'ilike' : 'like';
|
|
$results = Profile::select('username', 'id', 'followers_count', 'domain')
|
|
->where('username', $operator, $query)
|
|
->orWhere('webfinger', $operator, $webfingerQuery)
|
|
->orderByDesc('profiles.followers_count')
|
|
->offset($offset)
|
|
->limit($limit)
|
|
->get()
|
|
->filter(function ($profile) use ($banned) {
|
|
return in_array($profile->domain, $banned) == false;
|
|
})
|
|
->map(function ($res) use ($mastodonMode) {
|
|
return $mastodonMode ?
|
|
AccountService::getMastodon($res['id']) :
|
|
AccountService::get($res['id']);
|
|
})
|
|
->filter(function ($account) {
|
|
return $account && isset($account['id']);
|
|
})
|
|
->values();
|
|
|
|
return $results;
|
|
}
|
|
|
|
protected function hashtags()
|
|
{
|
|
$mastodonMode = self::$mastodonMode;
|
|
$q = $this->query->input('q');
|
|
$limit = $this->query->input('limit') ?? 20;
|
|
$offset = $this->query->input('offset') ?? 0;
|
|
$query = Str::startsWith($q, '#') ? substr($q, 1).'%' : $q;
|
|
$operator = config('database.default') === 'pgsql' ? 'ilike' : 'like';
|
|
|
|
return Hashtag::where('name', $operator, $query)
|
|
->orderByDesc('cached_count')
|
|
->offset($offset)
|
|
->limit($limit)
|
|
->get()
|
|
->filter(function ($tag) {
|
|
return $tag->can_search != false;
|
|
})
|
|
->map(function ($tag) use ($mastodonMode) {
|
|
$res = [
|
|
'name' => $tag->name,
|
|
'url' => $tag->url(),
|
|
];
|
|
|
|
if (! $mastodonMode) {
|
|
$res['history'] = [];
|
|
$res['count'] = $tag->cached_count ?? 0;
|
|
}
|
|
|
|
return $res;
|
|
})
|
|
->values();
|
|
}
|
|
|
|
protected function statuses()
|
|
{
|
|
// Removed until we provide more relevent sorting/results
|
|
return [];
|
|
}
|
|
|
|
protected function statusesById()
|
|
{
|
|
// Removed until we provide more relevent sorting/results
|
|
return [];
|
|
}
|
|
|
|
protected function resolveQuery()
|
|
{
|
|
$default = [
|
|
'accounts' => [],
|
|
'hashtags' => [],
|
|
'statuses' => [],
|
|
];
|
|
$user = request()->user();
|
|
$mastodonMode = self::$mastodonMode;
|
|
$query = urldecode($this->query->input('q'));
|
|
$banned = InstanceService::getBannedDomains();
|
|
$domainBlocks = UserFilterService::domainBlocks($user->profile_id);
|
|
if ($domainBlocks && count($domainBlocks)) {
|
|
$banned = array_unique(
|
|
array_values(
|
|
array_merge($banned, $domainBlocks)
|
|
)
|
|
);
|
|
}
|
|
if (substr($query, 0, 1) === '@' && ! Str::contains($query, '.')) {
|
|
$default['accounts'] = $this->accounts(substr($query, 1));
|
|
|
|
return $default;
|
|
}
|
|
if (Helpers::validateLocalUrl($query)) {
|
|
if (Str::contains($query, '/p/') || Str::contains($query, 'i/web/post/')) {
|
|
return $this->resolveLocalStatus();
|
|
} elseif (Str::contains($query, 'i/web/profile/')) {
|
|
return $this->resolveLocalProfileId();
|
|
} else {
|
|
return $this->resolveLocalProfile();
|
|
}
|
|
} else {
|
|
if (! Helpers::validateUrl($query) && strpos($query, '@') == -1) {
|
|
return $default;
|
|
}
|
|
|
|
if (! Str::startsWith($query, 'http') && Str::substrCount($query, '@') == 1 && strpos($query, '@') !== 0) {
|
|
try {
|
|
$res = WebfingerService::lookup('@'.$query, $mastodonMode);
|
|
} catch (\Exception $e) {
|
|
return $default;
|
|
}
|
|
if ($res && isset($res['id'], $res['url'])) {
|
|
$domain = strtolower(parse_url($res['url'], PHP_URL_HOST));
|
|
if (in_array($domain, $banned)) {
|
|
return $default;
|
|
}
|
|
$default['accounts'][] = $res;
|
|
|
|
return $default;
|
|
} else {
|
|
return $default;
|
|
}
|
|
}
|
|
|
|
if (Str::substrCount($query, '@') == 2) {
|
|
try {
|
|
$res = WebfingerService::lookup($query, $mastodonMode);
|
|
} catch (\Exception $e) {
|
|
return $default;
|
|
}
|
|
if ($res && isset($res['id'])) {
|
|
$domain = strtolower(parse_url($res['url'], PHP_URL_HOST));
|
|
if (in_array($domain, $banned)) {
|
|
return $default;
|
|
}
|
|
$default['accounts'][] = $res;
|
|
|
|
return $default;
|
|
} else {
|
|
return $default;
|
|
}
|
|
}
|
|
|
|
if ($sid = Status::whereUri($query)->first()) {
|
|
$s = StatusService::get($sid->id, false);
|
|
if (! $s) {
|
|
return $default;
|
|
}
|
|
if (in_array($s['visibility'], ['public', 'unlisted'])) {
|
|
$default['statuses'][] = $s;
|
|
|
|
return $default;
|
|
}
|
|
}
|
|
|
|
try {
|
|
$res = ActivityPubFetchService::get($query);
|
|
|
|
if ($res) {
|
|
$json = json_decode($res, true);
|
|
|
|
if (! $json || ! isset($json['@context']) || ! isset($json['type']) || ! in_array($json['type'], ['Note', 'Person'])) {
|
|
return [
|
|
'accounts' => [],
|
|
'hashtags' => [],
|
|
'statuses' => [],
|
|
];
|
|
}
|
|
|
|
switch ($json['type']) {
|
|
case 'Note':
|
|
$obj = Helpers::statusFetch($query);
|
|
if (! $obj || ! isset($obj['id'])) {
|
|
return $default;
|
|
}
|
|
$note = $mastodonMode ?
|
|
StatusService::getMastodon($obj['id'], false) :
|
|
StatusService::get($obj['id'], false);
|
|
if (! $note) {
|
|
return $default;
|
|
}
|
|
if (! isset($note['visibility']) || ! in_array($note['visibility'], ['public', 'unlisted'])) {
|
|
return $default;
|
|
}
|
|
$default['statuses'][] = $note;
|
|
|
|
return $default;
|
|
break;
|
|
|
|
case 'Person':
|
|
$obj = Helpers::profileFetch($query);
|
|
if (! $obj) {
|
|
return $default;
|
|
}
|
|
if (in_array($obj['domain'], $banned)) {
|
|
return $default;
|
|
}
|
|
$default['accounts'][] = $mastodonMode ?
|
|
AccountService::getMastodon($obj['id'], true) :
|
|
AccountService::get($obj['id'], true);
|
|
|
|
return $default;
|
|
break;
|
|
|
|
default:
|
|
return [
|
|
'accounts' => [],
|
|
'hashtags' => [],
|
|
'statuses' => [],
|
|
];
|
|
break;
|
|
}
|
|
}
|
|
} catch (\Exception $e) {
|
|
return [
|
|
'accounts' => [],
|
|
'hashtags' => [],
|
|
'statuses' => [],
|
|
];
|
|
}
|
|
|
|
return $default;
|
|
}
|
|
}
|
|
|
|
protected function resolveLocalStatus()
|
|
{
|
|
$query = urldecode($this->query->input('q'));
|
|
$query = last(explode('/', parse_url($query, PHP_URL_PATH)));
|
|
$status = StatusService::getMastodon($query, false);
|
|
if (! $status || ! in_array($status['visibility'], ['public', 'unlisted'])) {
|
|
return [
|
|
'accounts' => [],
|
|
'hashtags' => [],
|
|
'statuses' => [],
|
|
];
|
|
}
|
|
|
|
$res = [
|
|
'accounts' => [],
|
|
'hashtags' => [],
|
|
'statuses' => [$status],
|
|
];
|
|
|
|
return $res;
|
|
}
|
|
|
|
protected function resolveLocalProfile()
|
|
{
|
|
$query = urldecode($this->query->input('q'));
|
|
$query = last(explode('/', parse_url($query, PHP_URL_PATH)));
|
|
$profile = Profile::whereNull('status')
|
|
->whereNull('domain')
|
|
->whereUsername($query)
|
|
->first();
|
|
|
|
if (! $profile) {
|
|
return [
|
|
'accounts' => [],
|
|
'hashtags' => [],
|
|
'statuses' => [],
|
|
];
|
|
}
|
|
|
|
$fractal = new Fractal\Manager();
|
|
$fractal->setSerializer(new ArraySerializer());
|
|
$resource = new Fractal\Resource\Item($profile, new AccountTransformer());
|
|
|
|
return [
|
|
'accounts' => [$fractal->createData($resource)->toArray()],
|
|
'hashtags' => [],
|
|
'statuses' => [],
|
|
];
|
|
}
|
|
|
|
protected function resolveLocalProfileId()
|
|
{
|
|
$query = urldecode($this->query->input('q'));
|
|
$query = last(explode('/', parse_url($query, PHP_URL_PATH)));
|
|
$profile = Profile::whereNull('status')
|
|
->find($query);
|
|
|
|
if (! $profile) {
|
|
return [
|
|
'accounts' => [],
|
|
'hashtags' => [],
|
|
'statuses' => [],
|
|
];
|
|
}
|
|
|
|
$fractal = new Fractal\Manager();
|
|
$fractal->setSerializer(new ArraySerializer());
|
|
$resource = new Fractal\Resource\Item($profile, new AccountTransformer());
|
|
|
|
return [
|
|
'accounts' => [$fractal->createData($resource)->toArray()],
|
|
'hashtags' => [],
|
|
'statuses' => [],
|
|
];
|
|
}
|
|
}
|