mirror of
https://github.com/pixelfed/pixelfed.git
synced 2024-12-23 21:43:17 +00:00
423 lines
14 KiB
PHP
423 lines
14 KiB
PHP
<?php
|
|
|
|
namespace App\Http\Controllers;
|
|
|
|
use App\Hashtag;
|
|
use App\Instance;
|
|
use App\Like;
|
|
use App\Services\AccountService;
|
|
use App\Services\AdminShadowFilterService;
|
|
use App\Services\BookmarkService;
|
|
use App\Services\ConfigCacheService;
|
|
use App\Services\FollowerService;
|
|
use App\Services\HashtagService;
|
|
use App\Services\LikeService;
|
|
use App\Services\ReblogService;
|
|
use App\Services\SnowflakeService;
|
|
use App\Services\StatusHashtagService;
|
|
use App\Services\StatusService;
|
|
use App\Services\TrendingHashtagService;
|
|
use App\Services\UserFilterService;
|
|
use App\Status;
|
|
use Auth;
|
|
use Cache;
|
|
use DB;
|
|
use Illuminate\Http\Request;
|
|
|
|
class DiscoverController extends Controller
|
|
{
|
|
public function home(Request $request)
|
|
{
|
|
abort_if(! Auth::check() && config('instance.discover.public') == false, 403);
|
|
|
|
return view('discover.home');
|
|
}
|
|
|
|
public function showTags(Request $request, $hashtag)
|
|
{
|
|
if ($request->user()) {
|
|
return redirect('/i/web/hashtag/'.$hashtag.'?src=pd');
|
|
}
|
|
abort_if(! config('instance.discover.tags.is_public') && ! Auth::check(), 403);
|
|
|
|
$tag = Hashtag::whereName($hashtag)
|
|
->orWhere('slug', $hashtag)
|
|
->where('is_banned', '!=', true)
|
|
->firstOrFail();
|
|
$tagCount = $tag->cached_count ?? 0;
|
|
|
|
return view('discover.tags.show', compact('tag', 'tagCount'));
|
|
}
|
|
|
|
public function getHashtags(Request $request)
|
|
{
|
|
$user = $request->user();
|
|
abort_if(! config('instance.discover.tags.is_public') && ! $user, 403);
|
|
|
|
$this->validate($request, [
|
|
'hashtag' => 'required|string|min:1|max:124',
|
|
'page' => 'nullable|integer|min:1|max:'.($user ? 29 : 3),
|
|
]);
|
|
|
|
$page = $request->input('page') ?? '1';
|
|
$end = $page > 1 ? $page * 9 : 0;
|
|
$tag = $request->input('hashtag');
|
|
|
|
if (config('database.default') === 'pgsql') {
|
|
$hashtag = Hashtag::where('name', 'ilike', $tag)->firstOrFail();
|
|
} else {
|
|
$hashtag = Hashtag::whereName($tag)->firstOrFail();
|
|
}
|
|
|
|
if ($hashtag->is_banned == true) {
|
|
return [];
|
|
}
|
|
if ($user) {
|
|
$res['follows'] = HashtagService::isFollowing($user->profile_id, $hashtag->id);
|
|
}
|
|
$res['hashtag'] = [
|
|
'name' => $hashtag->name,
|
|
'url' => $hashtag->url(),
|
|
];
|
|
if ($user) {
|
|
$tags = StatusHashtagService::get($hashtag->id, $page, $end);
|
|
$res['tags'] = collect($tags)
|
|
->map(function ($tag) use ($user) {
|
|
$tag['status']['favourited'] = (bool) LikeService::liked($user->profile_id, $tag['status']['id']);
|
|
$tag['status']['reblogged'] = (bool) ReblogService::get($user->profile_id, $tag['status']['id']);
|
|
$tag['status']['bookmarked'] = (bool) BookmarkService::get($user->profile_id, $tag['status']['id']);
|
|
|
|
return $tag;
|
|
})
|
|
->filter(function ($tag) {
|
|
if (! StatusService::get($tag['status']['id'])) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
})
|
|
->values();
|
|
} else {
|
|
if ($page != 1) {
|
|
$res['tags'] = [];
|
|
|
|
return $res;
|
|
}
|
|
$key = 'discover:tags:public_feed:'.$hashtag->id.':page:'.$page;
|
|
$tags = Cache::remember($key, 43200, function () use ($hashtag, $page, $end) {
|
|
return collect(StatusHashtagService::get($hashtag->id, $page, $end))
|
|
->filter(function ($tag) {
|
|
if (! $tag['status']['local']) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
})
|
|
->values();
|
|
});
|
|
$res['tags'] = collect($tags)
|
|
->filter(function ($tag) {
|
|
if (! StatusService::get($tag['status']['id'])) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
})
|
|
->values();
|
|
}
|
|
|
|
return $res;
|
|
}
|
|
|
|
public function profilesDirectory(Request $request)
|
|
{
|
|
return redirect('/')->with('statusRedirect', 'The Profile Directory is unavailable at this time.');
|
|
}
|
|
|
|
public function profilesDirectoryApi(Request $request)
|
|
{
|
|
return ['error' => 'Temporarily unavailable.'];
|
|
}
|
|
|
|
public function trendingApi(Request $request)
|
|
{
|
|
abort_if(config('instance.discover.public') == false && ! $request->user(), 403);
|
|
|
|
$this->validate($request, [
|
|
'range' => 'nullable|string|in:daily,monthly,yearly',
|
|
]);
|
|
|
|
$range = $request->input('range');
|
|
$days = $range == 'monthly' ? 31 : ($range == 'daily' ? 1 : 365);
|
|
$ttls = [
|
|
1 => 1500,
|
|
31 => 14400,
|
|
365 => 86400,
|
|
];
|
|
$key = ':api:discover:trending:v2.12:range:'.$days;
|
|
|
|
$ids = Cache::remember($key, $ttls[$days], function () use ($days) {
|
|
$min_id = SnowflakeService::byDate(now()->subDays($days));
|
|
|
|
return DB::table('statuses')
|
|
->select(
|
|
'id',
|
|
'scope',
|
|
'type',
|
|
'is_nsfw',
|
|
'likes_count',
|
|
'created_at'
|
|
)
|
|
->where('id', '>', $min_id)
|
|
->whereNull('uri')
|
|
->whereScope('public')
|
|
->whereIn('type', [
|
|
'photo',
|
|
'photo:album',
|
|
'video',
|
|
])
|
|
->whereIsNsfw(false)
|
|
->orderBy('likes_count', 'desc')
|
|
->take(30)
|
|
->pluck('id');
|
|
});
|
|
|
|
$filtered = Auth::check() ? UserFilterService::filters(Auth::user()->profile_id) : [];
|
|
|
|
$res = $ids->map(function ($s) {
|
|
return StatusService::get($s);
|
|
})->filter(function ($s) use ($filtered) {
|
|
return
|
|
$s &&
|
|
! in_array($s['account']['id'], $filtered) &&
|
|
isset($s['account']);
|
|
})->values();
|
|
|
|
return response()->json($res);
|
|
}
|
|
|
|
public function trendingHashtags(Request $request)
|
|
{
|
|
abort_if(! $request->user(), 403);
|
|
|
|
$res = TrendingHashtagService::getTrending();
|
|
|
|
return $res;
|
|
}
|
|
|
|
public function trendingPlaces(Request $request)
|
|
{
|
|
return [];
|
|
}
|
|
|
|
public function myMemories(Request $request)
|
|
{
|
|
abort_if(! $request->user(), 404);
|
|
$pid = $request->user()->profile_id;
|
|
abort_if(! $this->config()['memories']['enabled'], 404);
|
|
$type = $request->input('type') ?? 'posts';
|
|
|
|
switch ($type) {
|
|
case 'posts':
|
|
$res = Status::whereProfileId($pid)
|
|
->whereDay('created_at', date('d'))
|
|
->whereMonth('created_at', date('m'))
|
|
->whereYear('created_at', '!=', date('Y'))
|
|
->whereNull(['reblog_of_id', 'in_reply_to_id'])
|
|
->limit(20)
|
|
->pluck('id')
|
|
->map(function ($id) {
|
|
return StatusService::get($id, false);
|
|
})
|
|
->filter(function ($post) {
|
|
return $post && isset($post['account']);
|
|
})
|
|
->values();
|
|
break;
|
|
|
|
case 'liked':
|
|
$res = Like::whereProfileId($pid)
|
|
->whereDay('created_at', date('d'))
|
|
->whereMonth('created_at', date('m'))
|
|
->whereYear('created_at', '!=', date('Y'))
|
|
->orderByDesc('status_id')
|
|
->limit(20)
|
|
->pluck('status_id')
|
|
->map(function ($id) {
|
|
$status = StatusService::get($id, false);
|
|
$status['favourited'] = true;
|
|
|
|
return $status;
|
|
})
|
|
->filter(function ($post) {
|
|
return $post && isset($post['account']);
|
|
})
|
|
->values();
|
|
break;
|
|
}
|
|
|
|
return $res;
|
|
}
|
|
|
|
public function accountInsightsPopularPosts(Request $request)
|
|
{
|
|
abort_if(! $request->user(), 404);
|
|
$pid = $request->user()->profile_id;
|
|
abort_if(! $this->config()['insights']['enabled'], 404);
|
|
$posts = Cache::remember('pf:discover:metro2:accinsights:popular:'.$pid, 43200, function () use ($pid) {
|
|
return Status::whereProfileId($pid)
|
|
->whereNotNull('likes_count')
|
|
->orderByDesc('likes_count')
|
|
->limit(12)
|
|
->pluck('id')
|
|
->map(function ($id) {
|
|
return StatusService::get($id, false);
|
|
})
|
|
->filter(function ($post) {
|
|
return $post && isset($post['account']);
|
|
})
|
|
->values();
|
|
});
|
|
|
|
return $posts;
|
|
}
|
|
|
|
public function config()
|
|
{
|
|
$cc = ConfigCacheService::get('config.discover.features');
|
|
if ($cc) {
|
|
return is_string($cc) ? json_decode($cc, true) : $cc;
|
|
}
|
|
|
|
return [
|
|
'hashtags' => [
|
|
'enabled' => false,
|
|
],
|
|
'memories' => [
|
|
'enabled' => false,
|
|
],
|
|
'insights' => [
|
|
'enabled' => false,
|
|
],
|
|
'friends' => [
|
|
'enabled' => false,
|
|
],
|
|
'server' => [
|
|
'enabled' => false,
|
|
'mode' => 'allowlist',
|
|
'domains' => [],
|
|
],
|
|
];
|
|
}
|
|
|
|
public function serverTimeline(Request $request)
|
|
{
|
|
abort_if(! $request->user(), 404);
|
|
abort_if(! $this->config()['server']['enabled'], 404);
|
|
$pid = $request->user()->profile_id;
|
|
$domain = $request->input('domain');
|
|
$config = $this->config();
|
|
$domains = explode(',', $config['server']['domains']);
|
|
abort_unless(in_array($domain, $domains), 400);
|
|
|
|
$res = Status::whereNotNull('uri')
|
|
->where('uri', 'like', 'https://'.$domain.'%')
|
|
->whereNull(['in_reply_to_id', 'reblog_of_id'])
|
|
->orderByDesc('id')
|
|
->limit(12)
|
|
->pluck('id')
|
|
->map(function ($id) {
|
|
return StatusService::get($id);
|
|
})
|
|
->filter(function ($post) {
|
|
return $post && isset($post['account']);
|
|
})
|
|
->values();
|
|
|
|
return $res;
|
|
}
|
|
|
|
public function enabledFeatures(Request $request)
|
|
{
|
|
abort_if(! $request->user(), 404);
|
|
|
|
return $this->config();
|
|
}
|
|
|
|
public function updateFeatures(Request $request)
|
|
{
|
|
abort_if(! $request->user(), 404);
|
|
abort_if(! $request->user()->is_admin, 404);
|
|
$pid = $request->user()->profile_id;
|
|
$this->validate($request, [
|
|
'features.friends.enabled' => 'boolean',
|
|
'features.hashtags.enabled' => 'boolean',
|
|
'features.insights.enabled' => 'boolean',
|
|
'features.memories.enabled' => 'boolean',
|
|
'features.server.enabled' => 'boolean',
|
|
]);
|
|
$res = $request->input('features');
|
|
if ($res['server'] && isset($res['server']['domains']) && ! empty($res['server']['domains'])) {
|
|
$parts = explode(',', $res['server']['domains']);
|
|
$parts = array_filter($parts, function ($v) {
|
|
$len = strlen($v);
|
|
$pos = strpos($v, '.');
|
|
$domain = trim($v);
|
|
if ($pos == false || $pos == ($len + 1)) {
|
|
return false;
|
|
}
|
|
if (! Instance::whereDomain($domain)->exists()) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
});
|
|
$parts = array_slice($parts, 0, 10);
|
|
$d = implode(',', array_map('trim', $parts));
|
|
$res['server']['domains'] = $d;
|
|
}
|
|
ConfigCacheService::put('config.discover.features', json_encode($res));
|
|
|
|
return $res;
|
|
}
|
|
|
|
public function discoverAccountsPopular(Request $request)
|
|
{
|
|
abort_if(! $request->user(), 403);
|
|
|
|
$pid = $request->user()->profile_id;
|
|
|
|
$ids = Cache::remember('api:v1.1:discover:accounts:popular', 14400, function () {
|
|
return DB::table('profiles')
|
|
->where('is_private', false)
|
|
->whereNull('status')
|
|
->orderByDesc('profiles.followers_count')
|
|
->limit(30)
|
|
->get();
|
|
});
|
|
$filters = UserFilterService::filters($pid);
|
|
$asf = AdminShadowFilterService::getHideFromPublicFeedsList();
|
|
$ids = $ids->map(function ($profile) {
|
|
return AccountService::get($profile->id, true);
|
|
})
|
|
->filter(function ($profile) {
|
|
return $profile && isset($profile['id'], $profile['locked']) && ! $profile['locked'];
|
|
})
|
|
->filter(function ($profile) use ($pid) {
|
|
return $profile['id'] != $pid;
|
|
})
|
|
->filter(function ($profile) use ($pid) {
|
|
return ! FollowerService::follows($pid, $profile['id'], true);
|
|
})
|
|
->filter(function ($profile) use ($asf) {
|
|
return ! in_array($profile['id'], $asf);
|
|
})
|
|
->filter(function ($profile) use ($filters) {
|
|
return ! in_array($profile['id'], $filters);
|
|
})
|
|
->take(16)
|
|
->values();
|
|
|
|
return response()->json($ids, 200, [], JSON_UNESCAPED_SLASHES);
|
|
}
|
|
}
|