|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Drupal\mongodb_watchdog\Controller; |
|
4
|
|
|
|
|
5
|
|
|
use Drupal\Core\Config\ImmutableConfig; |
|
6
|
|
|
use Drupal\Core\Controller\ControllerBase as CoreControllerBase; |
|
7
|
|
|
use Drupal\mongodb_watchdog\Logger; |
|
8
|
|
|
use Psr\Log\LoggerAwareTrait; |
|
9
|
|
|
use Psr\Log\LoggerInterface; |
|
10
|
|
|
use Symfony\Component\HttpFoundation\Request; |
|
11
|
|
|
|
|
12
|
|
|
/** |
|
13
|
|
|
* Base controller class for paged reports. |
|
14
|
|
|
*/ |
|
15
|
|
|
abstract class ControllerBase extends CoreControllerBase { |
|
16
|
|
|
|
|
17
|
|
|
use LoggerAwareTrait; |
|
18
|
|
|
|
|
19
|
|
|
/** |
|
20
|
|
|
* The items_per_page configuration value. |
|
21
|
|
|
* |
|
22
|
|
|
* @var int |
|
23
|
|
|
*/ |
|
24
|
|
|
protected $itemsPerPage; |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* The MongoDB logger, to load events. |
|
28
|
|
|
* |
|
29
|
|
|
* @var \Drupal\mongodb_watchdog\Logger |
|
30
|
|
|
*/ |
|
31
|
|
|
protected $watchdog; |
|
32
|
|
|
|
|
33
|
|
|
/** |
|
34
|
|
|
* ControllerBase constructor. |
|
35
|
|
|
* |
|
36
|
|
|
* @param \Drupal\Core\Config\ImmutableConfig $config |
|
37
|
|
|
* The module configuration. |
|
38
|
|
|
*/ |
|
39
|
|
|
public function __construct(LoggerInterface $logger, Logger $watchdog, ImmutableConfig $config) { |
|
40
|
|
|
$this->setLogger($logger); |
|
41
|
|
|
|
|
42
|
|
|
$this->itemsPerPage = $config->get('items_per_page'); |
|
43
|
|
|
$this->watchdog = $watchdog; |
|
44
|
|
|
} |
|
45
|
|
|
|
|
46
|
|
|
/** |
|
47
|
|
|
* Set up the pager. |
|
48
|
|
|
* |
|
49
|
|
|
* @param \Symfony\Component\HttpFoundation\Request $request |
|
50
|
|
|
* The current request. |
|
51
|
|
|
* @param int $count |
|
52
|
|
|
* The total number of possible rows. |
|
53
|
|
|
* |
|
54
|
|
|
* @return int |
|
55
|
|
|
* The number of the page to display, starting at 0. |
|
56
|
|
|
*/ |
|
57
|
|
|
public function setupPager(Request $request, $count) { |
|
58
|
|
|
$height = $this->itemsPerPage; |
|
59
|
|
|
pager_default_initialize($count, $height); |
|
60
|
|
|
|
|
61
|
|
|
$page = intval($request->query->get('page')); |
|
62
|
|
|
if ($page < 0) { |
|
63
|
|
|
$page = 0; |
|
64
|
|
|
} |
|
65
|
|
|
else { |
|
66
|
|
|
$page_max = intval(min(ceil($count / $height), PHP_INT_MAX) - 1); |
|
67
|
|
|
if ($page > $page_max) { |
|
68
|
|
|
$page = $page_max; |
|
69
|
|
|
} |
|
70
|
|
|
} |
|
71
|
|
|
|
|
72
|
|
|
return $page; |
|
73
|
|
|
} |
|
74
|
|
|
|
|
75
|
|
|
} |
|
76
|
|
|
|
FGM /
mongodb
