1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
<?php
/**
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
namespace MediaWiki\EditPage\Constraint;
use MediaWiki\EditPage\SpamChecker;
use MediaWiki\Title\Title;
use Psr\Log\LoggerInterface;
use StatusValue;
/**
* Verify summary and text do not match spam regexes
*
* @since 1.36
* @internal
* @author DannyS712
*/
class SpamRegexConstraint implements IEditConstraint {
private LoggerInterface $logger;
private SpamChecker $spamChecker;
private string $summary;
private ?string $sectionHeading;
private string $text;
private string $reqIP;
private Title $title;
private string $match = '';
/**
* @param LoggerInterface $logger for logging hits
* @param SpamChecker $spamChecker
* @param string $summary
* @param ?string $sectionHeading
* @param string $text
* @param string $reqIP for logging hits
* @param Title $title for logging hits
*/
public function __construct(
LoggerInterface $logger,
SpamChecker $spamChecker,
string $summary,
?string $sectionHeading,
string $text,
string $reqIP,
Title $title
) {
$this->logger = $logger;
$this->spamChecker = $spamChecker;
$this->summary = $summary;
$this->sectionHeading = $sectionHeading;
$this->text = $text;
$this->reqIP = $reqIP;
$this->title = $title;
}
public function checkConstraint(): string {
$match = $this->spamChecker->checkSummary( $this->summary );
if ( $match === false && $this->sectionHeading !== null ) {
// If the section isn't new, the $this->sectionHeading is null
$match = $this->spamChecker->checkContent( $this->sectionHeading );
}
if ( $match === false ) {
$match = $this->spamChecker->checkContent( $this->text );
}
if ( $match === false ) {
return self::CONSTRAINT_PASSED;
}
$this->match = $match;
$this->logger->debug(
'{ip} spam regex hit [[{title}]]: "{match}"',
[
'ip' => $this->reqIP,
'title' => $this->title->getPrefixedDBkey(),
'match' => str_replace( "\n", '', $match )
]
);
return self::CONSTRAINT_FAILED;
}
public function getLegacyStatus(): StatusValue {
$statusValue = StatusValue::newGood();
if ( $this->match !== '' ) {
$match = str_replace( "\n", '', $this->match );
$statusValue->fatal( 'spamprotectionmatch', $match );
$statusValue->value = self::AS_SPAM_ERROR;
}
return $statusValue;
}
/**
* @return string
*/
public function getMatch(): string {
return $this->match;
}
}
|
