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1 | <?php |
2 | |
3 | namespace MediaWiki\Extension\AbuseFilter\Maintenance; |
4 | |
5 | // @codeCoverageIgnoreStart |
6 | $IP = getenv( 'MW_INSTALL_PATH' ); |
7 | if ( $IP === false ) { |
8 | $IP = __DIR__ . '/../../..'; |
9 | } |
10 | require_once "$IP/maintenance/Maintenance.php"; |
11 | // @codeCoverageIgnoreEnd |
12 | |
13 | use MediaWiki\Extension\AbuseFilter\Special\SpecialAbuseFilter; |
14 | use MediaWiki\Logging\ManualLogEntry; |
15 | use MediaWiki\Maintenance\LoggedUpdateMaintenance; |
16 | use MediaWiki\User\UserIdentityValue; |
17 | use Wikimedia\Rdbms\IExpression; |
18 | use Wikimedia\Rdbms\LikeValue; |
19 | |
20 | /** |
21 | * @codeCoverageIgnore |
22 | * No need to test old single-use script. |
23 | */ |
24 | class AddMissingLoggingEntries extends LoggedUpdateMaintenance { |
25 | public function __construct() { |
26 | parent::__construct(); |
27 | |
28 | $this->addDescription( 'Add missing logging entries for abusefilter-modify T54919' ); |
29 | $this->addOption( 'dry-run', 'Perform a dry run' ); |
30 | $this->addOption( 'verbose', 'Print a list of affected afh_id' ); |
31 | $this->requireExtension( 'Abuse Filter' ); |
32 | } |
33 | |
34 | /** |
35 | * @inheritDoc |
36 | */ |
37 | public function getUpdateKey() { |
38 | return 'AddMissingLoggingEntries'; |
39 | } |
40 | |
41 | /** |
42 | * @inheritDoc |
43 | */ |
44 | public function doDBUpdates() { |
45 | $dryRun = $this->hasOption( 'dry-run' ); |
46 | $logParams = []; |
47 | $afhRows = []; |
48 | $db = $this->getDB( DB_REPLICA, 'vslow' ); |
49 | |
50 | $logParamsConcat = $db->buildConcat( [ 'afh_id', $db->addQuotes( "\n" ) ] ); |
51 | $legacyParamsLike = new LikeValue( $logParamsConcat, $db->anyString() ); |
52 | // Non-legacy entries are a serialized array with 'newId' and 'historyId' keys |
53 | $newLogParamsLike = new LikeValue( $db->anyString(), 'historyId', $db->anyString() ); |
54 | // Find all entries in abuse_filter_history without logging entry of same timestamp |
55 | $afhResult = $db->newSelectQueryBuilder() |
56 | ->select( [ 'afh_id', 'afh_filter', 'afh_timestamp', 'afh_deleted', 'actor_user', 'actor_name' ] ) |
57 | ->from( 'abuse_filter_history' ) |
58 | ->join( 'actor', null, [ 'actor_id = afh_actor' ] ) |
59 | ->leftJoin( 'logging', null, [ |
60 | 'afh_timestamp = log_timestamp', |
61 | $db->expr( 'log_params', IExpression::LIKE, $legacyParamsLike ), |
62 | 'log_type' => 'abusefilter', |
63 | ] ) |
64 | ->where( [ |
65 | 'log_id' => null, |
66 | $db->expr( 'log_params', IExpression::NOT_LIKE, $newLogParamsLike ), |
67 | ] ) |
68 | ->caller( __METHOD__ ) |
69 | ->fetchResultSet(); |
70 | |
71 | // Because the timestamp matches aren't exact (sometimes a couple of |
72 | // seconds off), we need to check all our results and ignore those that |
73 | // do actually have log entries |
74 | foreach ( $afhResult as $row ) { |
75 | $logParams[] = $row->afh_id . "\n" . $row->afh_filter; |
76 | $afhRows[$row->afh_id] = $row; |
77 | } |
78 | |
79 | if ( !count( $afhRows ) ) { |
80 | $this->output( "Nothing to do.\n" ); |
81 | return !$dryRun; |
82 | } |
83 | |
84 | $logResult = $this->getDB( DB_REPLICA )->newSelectQueryBuilder() |
85 | ->select( 'log_params' ) |
86 | ->from( 'logging' ) |
87 | ->where( [ 'log_type' => 'abusefilter', 'log_params' => $logParams ] ) |
88 | ->caller( __METHOD__ ) |
89 | ->fetchFieldValues(); |
90 | |
91 | foreach ( $logResult as $params ) { |
92 | // id . "\n" . filter |
93 | $afhId = explode( "\n", $params, 2 )[0]; |
94 | // Forget this row had any issues - it just has a different timestamp in the log |
95 | unset( $afhRows[$afhId] ); |
96 | } |
97 | |
98 | if ( !count( $afhRows ) ) { |
99 | $this->output( "Nothing to do.\n" ); |
100 | return !$dryRun; |
101 | } |
102 | |
103 | if ( $dryRun ) { |
104 | $msg = count( $afhRows ) . " rows to insert."; |
105 | if ( $this->hasOption( 'verbose' ) ) { |
106 | $msg .= " Affected IDs (afh_id):\n" . implode( ', ', array_keys( $afhRows ) ); |
107 | } |
108 | $this->output( "$msg\n" ); |
109 | return false; |
110 | } |
111 | |
112 | $dbw = $this->getDB( DB_PRIMARY ); |
113 | |
114 | $count = 0; |
115 | foreach ( $afhRows as $row ) { |
116 | if ( $count % 100 === 0 ) { |
117 | $this->waitForReplication(); |
118 | } |
119 | $user = new UserIdentityValue( (int)( $row->actor_user ?? 0 ), $row->actor_name ); |
120 | |
121 | // This copies the code in FilterStore |
122 | $logEntry = new ManualLogEntry( 'abusefilter', 'modify' ); |
123 | $logEntry->setPerformer( $user ); |
124 | $logEntry->setTarget( SpecialAbuseFilter::getTitleForSubpage( $row->afh_filter ) ); |
125 | // Use the new format! |
126 | $logEntry->setParameters( [ |
127 | 'historyId' => $row->afh_id, |
128 | 'newId' => $row->afh_filter |
129 | ] ); |
130 | $logEntry->setTimestamp( $row->afh_timestamp ); |
131 | $logEntry->insert( $dbw ); |
132 | |
133 | $count++; |
134 | } |
135 | |
136 | $this->output( "Inserted $count rows.\n" ); |
137 | return true; |
138 | } |
139 | } |
140 | |
141 | $maintClass = AddMissingLoggingEntries::class; |
142 | require_once RUN_MAINTENANCE_IF_MAIN; |