26require_once __DIR__ .
'/Maintenance.php';
40 parent::__construct();
41 $this->
addDescription(
'Cleans up tables that have valid usernames with no user ID' );
42 $this->
addOption(
'prefix',
'Interwiki prefix to apply to the usernames',
true,
true,
'p' );
43 $this->
addOption(
'table',
'Only clean up this table',
false,
true );
44 $this->
addOption(
'assign',
'Assign edits to existing local users if they exist',
false,
false );
53 $this->prefix = $this->
getOption(
'prefix' );
54 $this->table = $this->
getOption(
'table',
null );
55 $this->assign = $this->
getOption(
'assign' );
58 'revision',
'rev_id',
'rev_user',
'rev_user_text',
59 [
'rev_user' => 0 ], [
'rev_timestamp',
'rev_id' ]
62 'archive',
'ar_id',
'ar_user',
'ar_user_text',
66 'logging',
'log_id',
'log_user',
'log_user_text',
67 [
'log_user' => 0 ], [
'log_timestamp',
'log_id' ]
70 'image',
'img_name',
'img_user',
'img_user_text',
71 [
'img_user' => 0 ], [
'img_timestamp',
'img_name' ]
74 'oldimage', [
'oi_name',
'oi_timestamp' ],
'oi_user',
'oi_user_text',
75 [], [
'oi_name',
'oi_timestamp' ]
78 'filearchive',
'fa_id',
'fa_user',
'fa_user_text',
82 'ipblocks',
'ipb_id',
'ipb_by',
'ipb_by_text',
86 'recentchanges',
'rc_id',
'rc_user',
'rc_user_text',
103 for ( $i = count( $indexFields ) - 1; $i >= 0; $i-- ) {
104 $field = $indexFields[$i];
105 $display[] = $field .
'=' . $row->$field;
106 $value = $dbw->addQuotes( $row->$field );
107 if ( $next ===
'' ) {
108 $next =
"$field > $value";
110 $next =
"$field > $value OR $field = $value AND ($next)";
113 $display = implode(
' ', array_reverse( $display ) );
114 return [ $next, $display ];
128 $table, $primaryKey, $idField, $nameField, array $conds, array $orderby
130 if ( $this->table !==
null && $this->table !==
$table ) {
135 if ( !$dbw->fieldExists(
$table, $idField ) ||
136 !$dbw->fieldExists(
$table, $nameField )
138 $this->
output(
"Skipping $table, fields $idField and/or $nameField do not exist\n" );
142 $primaryKey = (array)$primaryKey;
143 $pkFilter = array_flip( $primaryKey );
144 $this->
output(
"Beginning cleanup of $table\n" );
153 array_merge( $primaryKey, [ $idField, $nameField ], $orderby ),
154 array_merge( $conds, [ $next ] ),
157 'ORDER BY' => $orderby,
158 'LIMIT' => $this->mBatchSize,
161 if ( !
$res->numRows() ) {
166 foreach (
$res as $row ) {
167 $name = $row->$nameField;
173 if ( $this->assign ) {
177 if ( !isset( $this->triedCreations[$name] ) ) {
178 $this->triedCreations[$name] =
true;
179 if ( !Hooks::run(
'ImportHandleUnknownUser', [ $name ] ) ) {
186 $set = [ $idField => $id ];
187 $counter = &$countAssigned;
189 $set = [ $nameField => substr( $this->prefix .
'>' . $name, 0, 255 ) ];
190 $counter = &$countPrefixed;
196 array_intersect_key( (array)$row, $pkFilter ) + [
202 $counter += $dbw->affectedRows();
205 list( $next, $display ) = $this->
makeNextCond( $dbw, $orderby, $row );
206 $this->
output(
"... $display\n" );
211 "Completed cleanup, assigned $countAssigned and prefixed $countPrefixed row(s)\n"
wfWaitForSlaves( $ifWritesSince=null, $wiki=false, $cluster=false, $timeout=null)
Waits for the replica DBs to catch up to the master position.
const RUN_MAINTENANCE_IF_MAIN
Maintenance script that cleans up tables that have valid usernames with no user ID.
getUpdateKey()
Get the update key name to go in the update log table.
makeNextCond( $dbw, $indexFields, $row)
Calculate a "next" condition and progress display string.
cleanup( $table, $primaryKey, $idField, $nameField, array $conds, array $orderby)
Cleanup a table.
__construct()
Default constructor.
doDBUpdates()
Do the actual work.
Class for scripts that perform database maintenance and want to log the update in updatelog so we can...
output( $out, $channel=null)
Throw some output to the user.
addDescription( $text)
Set the description text.
addOption( $name, $description, $required=false, $withArg=false, $shortName=false, $multiOccurrence=false)
Add a parameter to the script.
getOption( $name, $default=null)
Get an option, or return the default.
setBatchSize( $s=0)
Set the batch size.
static isUsableName( $name)
Usernames which fail to pass this function will be blocked from user login and new account registrati...
static idFromName( $name, $flags=self::READ_NORMAL)
Get database id given a user name.