|
1
|
|
|
<?php |
|
2
|
|
|
namespace Staticus\Middlewares; |
|
3
|
|
|
|
|
4
|
|
|
use Staticus\Acl\Roles; |
|
5
|
|
|
use Staticus\Config\ConfigInterface; |
|
6
|
|
|
use Staticus\Resources\Middlewares\PrepareResourceMiddlewareAbstract; |
|
7
|
|
|
use Staticus\Resources\ResourceDOInterface; |
|
8
|
|
|
use Zend\Diactoros\Response\EmptyResponse; |
|
9
|
|
|
use Psr\Http\Message\ResponseInterface; |
|
10
|
|
|
use Psr\Http\Message\ServerRequestInterface; |
|
11
|
|
|
use Staticus\Resources\File\ResourceDO; |
|
12
|
|
|
use Zend\Diactoros\Response\JsonResponse; |
|
13
|
|
|
use Staticus\Auth\UserInterface; |
|
14
|
|
|
use Staticus\Auth\User; |
|
15
|
|
|
|
|
16
|
|
|
abstract class ActionSearchAbstract extends MiddlewareAbstract |
|
17
|
|
|
{ |
|
18
|
|
|
const DEFAULT_CURSOR = 1; |
|
19
|
|
|
|
|
20
|
|
|
/** |
|
21
|
|
|
* @var ResourceDOInterface|ResourceDO |
|
22
|
|
|
*/ |
|
23
|
|
|
protected $resourceDO; |
|
24
|
|
|
|
|
25
|
|
|
/** |
|
26
|
|
|
* Search provider |
|
27
|
|
|
* @var mixed |
|
28
|
|
|
*/ |
|
29
|
|
|
protected $searcher; |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* @var UserInterface|User |
|
33
|
|
|
*/ |
|
34
|
|
|
protected $user; |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* @var ConfigInterface |
|
38
|
|
|
*/ |
|
39
|
|
|
protected $config; |
|
40
|
|
|
|
|
41
|
|
|
public function __construct( |
|
42
|
|
|
ResourceDOInterface $resourceDO |
|
43
|
|
|
, $generator |
|
44
|
|
|
, UserInterface $user |
|
45
|
|
|
, ConfigInterface $config |
|
46
|
|
|
) |
|
47
|
|
|
{ |
|
48
|
|
|
$this->resourceDO = $resourceDO; |
|
49
|
|
|
$this->searcher = $generator; |
|
50
|
|
|
$this->user = $user; |
|
51
|
|
|
$this->config = $config; |
|
52
|
|
|
} |
|
53
|
|
|
|
|
54
|
|
|
/** |
|
55
|
|
|
* @param ServerRequestInterface $request |
|
56
|
|
|
* @param ResponseInterface $response |
|
57
|
|
|
* @param callable|null $next |
|
58
|
|
|
* @return EmptyResponse |
|
59
|
|
|
* @throws \Exception |
|
60
|
|
|
*/ |
|
61
|
|
|
public function __invoke( |
|
62
|
|
|
ServerRequestInterface $request, |
|
63
|
|
|
ResponseInterface $response, |
|
64
|
|
|
callable $next = null |
|
65
|
|
|
) |
|
66
|
|
|
{ |
|
67
|
|
|
parent::__invoke($request, $response, $next); |
|
68
|
|
|
$this->response = $this->action(); |
|
69
|
|
|
|
|
70
|
|
|
return $this->next(); |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
|
|
/** |
|
74
|
|
|
* @return string |
|
75
|
|
|
*/ |
|
76
|
|
|
abstract protected function search(); |
|
77
|
|
|
|
|
78
|
|
|
abstract protected function getQuery(); |
|
79
|
|
|
|
|
80
|
|
|
protected function action() |
|
81
|
|
|
{ |
|
82
|
|
|
$response = $this->search(); |
|
83
|
|
|
|
|
84
|
|
|
return new JsonResponse(['found' => $response]); |
|
85
|
|
|
} |
|
86
|
|
|
|
|
87
|
|
|
/** |
|
88
|
|
|
* @return int |
|
89
|
|
|
*/ |
|
90
|
|
|
protected function getCursor() |
|
91
|
|
|
{ |
|
92
|
|
|
$allowCursor = $this->config->get('staticus.search.allow_cursor_for_users', false); |
|
93
|
|
|
$roles = $this->user->getRoles(); |
|
94
|
|
|
if ($allowCursor || in_array(Roles::ADMIN, $roles, true)) { |
|
95
|
|
|
$cursor = (int)PrepareResourceMiddlewareAbstract::getParamFromRequest('cursor', $this->request); |
|
96
|
|
|
|
|
97
|
|
|
return $cursor; |
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
|
|
return self::DEFAULT_CURSOR; |
|
101
|
|
|
} |
|
102
|
|
|
} |
KIVagant /
staticus-core
