|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace whm\Smoke\Extensions\SmokeFilter; |
|
4
|
|
|
|
|
5
|
|
|
use phm\HttpWebdriverClient\Http\Response\UriAwareResponse; |
|
6
|
|
|
use phmLabs\Components\Annovent\Event\Event; |
|
7
|
|
|
use whm\Html\Uri; |
|
8
|
|
|
use whm\Smoke\Extensions\SmokeResponseRetriever\Retriever\Retriever; |
|
9
|
|
|
use whm\Smoke\Yaml\EnvAwareYaml; |
|
10
|
|
|
|
|
11
|
|
|
/** |
|
12
|
|
|
* Class FilterExtension. |
|
13
|
|
|
* |
|
14
|
|
|
* @example for filter file |
|
15
|
|
|
* |
|
16
|
|
|
* filters: |
|
17
|
|
|
* _HttpHeaderSuccessStatus: |
|
18
|
|
|
* - http://www.wunderweib.de/tag/ |
|
19
|
|
|
* - http://www.amilio.de/old-but-mandatory-file/ |
|
20
|
|
|
* - http://www.amilio.de/images/(.*) |
|
21
|
|
|
* |
|
22
|
|
|
* exclusive: |
|
23
|
|
|
* _HttpHeaderSuccessStatus: |
|
24
|
|
|
* - http://www.wunderweib.de/tag/ |
|
25
|
|
|
* - http://www.amilio.de/old-but-mandatory-file/ |
|
26
|
|
|
*/ |
|
27
|
|
|
class FilterExtension |
|
28
|
|
|
{ |
|
29
|
|
|
/** |
|
30
|
|
|
* @var Retriever |
|
31
|
|
|
*/ |
|
32
|
|
|
private $retriever; |
|
33
|
|
|
|
|
34
|
|
|
private $filters = array(); |
|
35
|
|
|
private $exclusives = array(); |
|
36
|
|
|
|
|
37
|
|
|
private $currentModus = self::MODUS_FILTER; |
|
38
|
|
|
|
|
39
|
|
|
const MODUS_FILTER = 'filter'; |
|
40
|
|
|
const MODUS_EXCLUSIVE = 'exclusive'; |
|
41
|
|
|
|
|
42
|
|
|
public function init($filters = array(), $filterFile = '', $exclusive = array()) |
|
43
|
|
|
{ |
|
44
|
|
|
if (count($exclusive) > 0 && (count($filters) > 0 || $filterFile !== '')) { |
|
45
|
|
|
throw new \RuntimeException("It's not possible to define filter lists and an exclusive list at the same time [Extension: " . get_class($this) . '].'); |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
if ($filterFile !== '') { |
|
49
|
|
|
if (!file_exists($filterFile)) { |
|
50
|
|
|
throw new \RuntimeException('Filter file not found: ' . $filterFile); |
|
51
|
|
|
} |
|
52
|
|
|
|
|
53
|
|
|
$filterElements = EnvAwareYaml::parse(file_get_contents($filterFile)); |
|
54
|
|
|
|
|
55
|
|
|
foreach ($filterElements['filters'] as $rule => $uris) { |
|
56
|
|
|
foreach ($uris as $uri) { |
|
57
|
|
|
$this->filters[] = array('rule' => $rule, 'uri' => $uri); |
|
58
|
|
|
} |
|
59
|
|
|
} |
|
60
|
|
|
} elseif (!is_null($filters)) { |
|
61
|
|
|
foreach ($filters as $rule => $filteredUrls) { |
|
62
|
|
|
if (!is_null($filteredUrls)) { |
|
63
|
|
|
foreach ($filteredUrls as $uri) { |
|
64
|
|
|
$this->filters[] = array('rule' => $rule, 'uri' => $uri); |
|
65
|
|
|
} |
|
66
|
|
|
} |
|
67
|
|
|
} |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
|
|
if (count($exclusive) > 0) { |
|
71
|
|
|
foreach ($exclusive as $rule => $urls) { |
|
72
|
|
|
if (is_array($urls)) { |
|
73
|
|
|
foreach ($urls as $url) { |
|
74
|
|
|
$uri = new Uri($url); |
|
75
|
|
|
$this->exclusives[$rule][] = (string)$uri; |
|
76
|
|
|
} |
|
77
|
|
|
} |
|
78
|
|
|
} |
|
79
|
|
|
$this->currentModus = self::MODUS_EXCLUSIVE; |
|
80
|
|
|
} |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
/** |
|
84
|
|
|
* @Event("Scanner.Init.ResponseRetriever") |
|
85
|
|
|
*/ |
|
86
|
|
|
public function getResponseRetriever(Retriever $responseRetriever) |
|
87
|
|
|
{ |
|
88
|
|
|
$this->retriever = $responseRetriever; |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
/** |
|
92
|
|
|
* @Event("Scanner.CheckResponse.isFiltered") |
|
93
|
|
|
*/ |
|
94
|
|
|
public function isFiltered(Event $event, $ruleName, UriAwareResponse $response) |
|
95
|
|
|
{ |
|
96
|
|
|
$uri = (string)$this->retriever->getOriginUri($response->getUri()); |
|
97
|
|
|
|
|
98
|
|
|
if ($this->currentModus === self::MODUS_FILTER) { |
|
99
|
|
|
$isFiltered = $this->isFilteredByFilter($ruleName, $uri); |
|
100
|
|
|
} else { |
|
101
|
|
|
$isFiltered = $this->isFilteredByExclusives($ruleName, $uri); |
|
102
|
|
|
} |
|
103
|
|
|
|
|
104
|
|
|
if ($isFiltered) { |
|
105
|
|
|
$event->setProcessed(); |
|
106
|
|
|
return true; |
|
107
|
|
|
} else { |
|
108
|
|
|
return false; |
|
109
|
|
|
} |
|
110
|
|
|
} |
|
111
|
|
|
|
|
112
|
|
|
private function isFilteredByFilter($ruleName, $uri) |
|
113
|
|
|
{ |
|
114
|
|
|
foreach ($this->filters as $filter) { |
|
115
|
|
|
if ($ruleName === $filter['rule'] && 0 < preg_match('$' . $filter['uri'] . '$', $uri)) { |
|
116
|
|
|
return true; |
|
117
|
|
|
} |
|
118
|
|
|
} |
|
119
|
|
|
|
|
120
|
|
|
|
|
121
|
|
|
return false; |
|
122
|
|
|
} |
|
123
|
|
|
|
|
124
|
|
|
private function isFilteredByExclusives($ruleName, $uri) |
|
125
|
|
|
{ |
|
126
|
|
|
if (array_key_exists($ruleName, $this->exclusives)) { |
|
127
|
|
|
if (is_array($this->exclusives[$ruleName])) { |
|
128
|
|
|
if (in_array($uri, $this->exclusives[$ruleName], true)) { |
|
129
|
|
|
return false; |
|
130
|
|
|
} |
|
131
|
|
|
} |
|
132
|
|
|
} |
|
133
|
|
|
|
|
134
|
|
|
return true; |
|
135
|
|
|
} |
|
136
|
|
|
} |
|
137
|
|
|
|
phmLabs /
Smoke
