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pixelfed/app/Http/Controllers/SearchController.php

166 lines
6.3 KiB
PHP

<?php
namespace App\Http\Controllers;
use Auth;
use App\Hashtag;
use App\Profile;
use App\Status;
use Illuminate\Http\Request;
use App\Util\ActivityPub\Helpers;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Str;
use App\Transformer\Api\{
AccountTransformer,
HashtagTransformer,
StatusTransformer,
};
class SearchController extends Controller
{
public function __construct()
{
$this->middleware('auth');
}
public function searchAPI(Request $request)
{
$this->validate($request, [
'q' => 'required|string|min:3|max:120',
'src' => 'required|string|in:metro',
'v' => 'required|integer|in:1'
]);
$tag = $request->input('q');
$tag = e(urldecode($tag));
$hash = hash('sha256', $tag);
$tokens = Cache::remember('api:search:tag:'.$hash, now()->addMinutes(5), function () use ($tag) {
$tokens = [];
if(Helpers::validateUrl($tag) != false && config('federation.activitypub.enabled') == true && config('federation.activitypub.remoteFollow') == true) {
abort_if(Helpers::validateLocalUrl($tag), 404);
$remote = Helpers::fetchFromUrl($tag);
if(isset($remote['type']) && in_array($remote['type'], ['Note', 'Person']) == true) {
$type = $remote['type'];
if($type == 'Person') {
$item = Helpers::profileFirstOrNew($tag);
$tokens['profiles'] = [[
'count' => 1,
'url' => $item->url(),
'type' => 'profile',
'value' => $item->username,
'tokens' => [$item->username],
'name' => $item->name,
'entity' => [
'id' => (string) $item->id,
'following' => $item->followedBy(Auth::user()->profile),
'follow_request' => $item->hasFollowRequestById(Auth::user()->profile_id),
'thumb' => $item->avatarUrl()
]
]];
} else if ($type == 'Note') {
$item = Helpers::statusFetch($tag);
$tokens['posts'] = [[
'count' => 0,
'url' => $item->url(),
'type' => 'status',
'value' => "by {$item->profile->username} <span class='float-right'>{$item->created_at->diffForHumans(null, true, true)}</span>",
'tokens' => [$item->caption],
'name' => $item->caption,
'thumb' => $item->thumb(),
]];
}
}
}
$htag = Str::startsWith($tag, '#') == true ? mb_substr($tag, 1) : $tag;
$hashtags = Hashtag::select('id', 'name', 'slug')
->where('slug', 'like', '%'.$htag.'%')
->whereHas('posts')
->limit(20)
->get();
if($hashtags->count() > 0) {
$tags = $hashtags->map(function ($item, $key) {
return [
'count' => $item->posts()->count(),
'url' => $item->url(),
'type' => 'hashtag',
'value' => $item->name,
'tokens' => '',
'name' => null,
];
});
$tokens['hashtags'] = $tags;
}
return $tokens;
});
$users = Profile::select('username', 'name', 'id')
->whereNull('status')
->whereNull('domain')
->where('id', '!=', Auth::user()->profile->id)
->where('username', 'like', '%'.$tag.'%')
//->orWhere('remote_url', $tag)
->limit(20)
->get();
if($users->count() > 0) {
$profiles = $users->map(function ($item, $key) {
return [
'count' => 0,
'url' => $item->url(),
'type' => 'profile',
'value' => $item->username,
'tokens' => [$item->username],
'name' => $item->name,
'avatar' => $item->avatarUrl(),
'id' => $item->id,
'entity' => [
'id' => $item->id,
'following' => $item->followedBy(Auth::user()->profile),
'thumb' => $item->avatarUrl()
]
];
});
if(isset($tokens['profiles'])) {
array_push($tokens['profiles'], $profiles);
} else {
$tokens['profiles'] = $profiles;
}
}
$posts = Status::select('id', 'profile_id', 'caption', 'created_at')
->whereHas('media')
->whereNull('in_reply_to_id')
->whereNull('reblog_of_id')
->whereProfileId(Auth::user()->profile->id)
->where('caption', 'like', '%'.$tag.'%')
->latest()
->limit(10)
->get();
if($posts->count() > 0) {
$posts = $posts->map(function($item, $key) {
return [
'count' => 0,
'url' => $item->url(),
'type' => 'status',
'value' => "by {$item->profile->username} <span class='float-right'>{$item->created_at->diffForHumans(null, true, true)}</span>",
'tokens' => [$item->caption],
'name' => $item->caption,
'thumb' => $item->thumb(),
'filter' => $item->firstMedia()->filter_class
];
});
$tokens['posts'] = $posts;
}
return response()->json($tokens);
}
public function results(Request $request)
{
$this->validate($request, [
'q' => 'required|string|min:1',
]);
return view('search.results');
}
}