|
1
|
|
|
<?php |
|
2
|
|
|
declare(strict_types=1); |
|
3
|
|
|
|
|
4
|
|
|
namespace IntegerNet\AsyncVarnish\Model; |
|
5
|
|
|
|
|
6
|
|
|
use Magento\CacheInvalidate\Model\PurgeCache as PurgeCache; |
|
|
|
|
|
|
7
|
|
|
use IntegerNet\AsyncVarnish\Model\TagRepository as TagRepository; |
|
8
|
|
|
use Magento\Framework\App\Config\ScopeConfigInterface; |
|
9
|
|
|
|
|
10
|
|
|
class PurgeAsyncCache |
|
11
|
|
|
{ |
|
12
|
|
|
/** |
|
13
|
|
|
* Size of the purge headers we are allowed to send to Varnish |
|
14
|
|
|
*/ |
|
15
|
|
|
const VARNISH_PURGE_TAG_GLUE = "|"; |
|
16
|
|
|
const MAX_HEADER_LENGTH_CONFIG_PATH = 'system/full_page_cache/async_varnish/varnish_max_header_length'; |
|
17
|
|
|
|
|
18
|
|
|
/** |
|
19
|
|
|
* @var PurgeCache |
|
20
|
|
|
*/ |
|
21
|
|
|
private $purgeCache; |
|
22
|
|
|
|
|
23
|
|
|
/** |
|
24
|
|
|
* @var TagRepository |
|
25
|
|
|
*/ |
|
26
|
|
|
private $tagRepository; |
|
27
|
|
|
|
|
28
|
|
|
/** |
|
29
|
|
|
* @var ScopeConfigInterface |
|
30
|
|
|
*/ |
|
31
|
|
|
private $scopeConfig; |
|
32
|
|
|
|
|
33
|
|
|
public function __construct( |
|
34
|
|
|
PurgeCache $purgeCache, |
|
35
|
|
|
ScopeConfigInterface $scopeConfig, |
|
36
|
|
|
TagRepository $tagRepository |
|
37
|
|
|
) { |
|
38
|
|
|
$this->purgeCache = $purgeCache; |
|
39
|
|
|
$this->scopeConfig = $scopeConfig; |
|
40
|
|
|
$this->tagRepository = $tagRepository; |
|
41
|
|
|
} |
|
42
|
|
|
|
|
43
|
|
|
private function getMaxHeaderLengthFromConfig() |
|
44
|
|
|
{ |
|
45
|
|
|
return $this->scopeConfig->getValue(self::MAX_HEADER_LENGTH_CONFIG_PATH); |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
/** |
|
49
|
|
|
* @throws \Zend_Db_Statement_Exception |
|
50
|
|
|
* @throws \Exception |
|
51
|
|
|
*/ |
|
52
|
|
|
public function run():int |
|
53
|
|
|
{ |
|
54
|
|
|
$tags = $this->tagRepository->getAll(); |
|
55
|
|
|
$maxHeaderLength = $this->getMaxHeaderLengthFromConfig(); |
|
56
|
|
|
if (!empty($tags)) { |
|
57
|
|
|
$tagChunks = []; |
|
58
|
|
|
$index = 0; |
|
59
|
|
|
foreach ($tags as $tag) { |
|
60
|
|
|
$nextChunkString = (isset($tagChunks[$index]) |
|
61
|
|
|
? $tagChunks[$index] . self::VARNISH_PURGE_TAG_GLUE |
|
62
|
|
|
: '') . $tag; |
|
63
|
|
|
if (strlen($nextChunkString) <= $maxHeaderLength) { |
|
64
|
|
|
$tagChunks[$index] = $nextChunkString; |
|
65
|
|
|
} else { |
|
66
|
|
|
$index ++; |
|
67
|
|
|
$tagChunks[$index] = $tag; |
|
68
|
|
|
} |
|
69
|
|
|
} |
|
70
|
|
|
foreach ($tagChunks as $tagChunk) { |
|
71
|
|
|
$this->purgeCache->sendPurgeRequest($tagChunk); |
|
72
|
|
|
} |
|
73
|
|
|
} |
|
74
|
|
|
|
|
75
|
|
|
if ($lastUsedId = $this->tagRepository->getLastUsedId()) { |
|
76
|
|
|
$this->tagRepository->deleteUpToId($lastUsedId); |
|
77
|
|
|
} |
|
78
|
|
|
return count($tags); |
|
79
|
|
|
} |
|
80
|
|
|
} |
|
81
|
|
|
|
integer-net /
magento2-async-varnish
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths