wikimedia/mediawiki-extensions-AbuseFilter
1
0
Fork 0
mirror of https://gerrit.wikimedia.org/r/mediawiki/extensions/AbuseFilter.git synced 2024-11-23 21:53:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add maintenance script to restore missing log entries for each filter history entry

Browse source 
Quite a few of these occured on wikis between r48501 (2009-03-17) and r52734 (2009-07-03)

Bug: 52919
Change-Id: Ib33d0a1814fe131a5291ed7408057515482aa61f
This commit is contained in:
Krenair 2013-09-23 15:39:16 +01:00 committed by Alex Monk
parent f31b90d73d
commit 1b9c71fabe
1 changed files with 83 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

83
maintenance/addMissingLoggingEntries.php Normal file
View file

@ -0,0 +1,83 @@
<?php
if ( getenv( 'MW_INSTALL_PATH' ) ) {
$IP = getenv( 'MW_INSTALL_PATH' );
} else {
$IP = dirname( __FILE__ ) . '/../../..';
}
require_once( "$IP/maintenance/Maintenance.php" );
/**
* Adds rows missing per https://bugzilla.wikimedia.org/show_bug.cgi?id=52919
*/
class AddMissingLoggingEntries extends Maintenance {
public function execute() {
$logParams = array();
$afhRows = array();
$afhResult = wfGetDB( DB_SLAVE, 'vslow' )->select( // Find all entries in abuse_filter_history without logging entry of same timestamp
array( 'abuse_filter_history', 'logging' ),
array( 'afh_id', 'afh_filter', 'afh_timestamp', 'afh_user', 'afh_deleted', 'afh_user_text' ),
array( 'log_id IS NULL' ),
__METHOD__,
array(),
array( 'logging' => array( 'LEFT JOIN', 'afh_timestamp = log_timestamp AND SUBSTRING_INDEX(log_params, \'\n\', 1) = afh_id AND log_type = \'abusefilter\'' ) )
);
// Because the timestamp matches aren't exact (sometimes a couple of seconds off), we need to check all our results and ignore those that do actually have log entries
foreach ( $afhResult as $row ) {
$logParams[] = $row->afh_id . '\n' . $row->afh_filter;
$afhRows[$row->afh_id] = $row;
}
if ( !count( $afhRows ) ) {
$this->error( "Nothing to do.", 1 );
}
$logResult = wfGetDB( DB_SLAVE )->select(
'logging',
array( 'log_params' ),
array( 'log_type' => 'abusefilter', 'log_params' => $logParams ),
__METHOD__
);
foreach ( $logResult as $row ) {
$params = explode( "\\n", $row->log_params ); // id . '\n' . filter
$afhId = $params[0]; // id
unset( $afhRows[$afhId] ); // Forget this row had any issues - it just has a different timestamp in the log
}
if ( !count( $afhRows ) ) {
$this->error( "Nothing to do.", 1 );
}
$dbw = wfGetDB( DB_MASTER );
$count = 0;
foreach ( $afhRows as $row ) {
if ( $count % 100 == 0 ) {
wfWaitForSlaves();
}
$dbw->insert(
'logging',
array(
'log_type' => 'abusefilter',
'log_action' => 'modify',
'log_timestamp' => $row->afh_timestamp,
'log_user' => $row->afh_user,
'log_namespace' => -1,
'log_title' => SpecialPage::getLocalNameFor( 'AbuseFilter' ) . '/' . $row->afh_filter,
'log_params' => $row->afh_id . '\n' . $row->afh_filter,
'log_deleted' => $row->afh_deleted,
'log_user_text' => $row->afh_user_text,
'log_comment' => ''
),
__METHOD__
);
$count++;
}
$this->output( "Inserted " . $count . " rows.\n" );
}
}
$maintClass = 'AddMissingLoggingEntries';
require_once RUN_MAINTENANCE_IF_MAIN;