* @addtogroup Maintenance
*/
+/** Public entry; more passes might come in! :) */
+function rebuildRecentChangesTable() {
+ rebuildRecentChangesTablePass1();
+ rebuildRecentChangesTablePass2();
+ rebuildRecentChangesTablePass3();
+}
+
/** */
function rebuildRecentChangesTablePass1()
{
$fname = 'rebuildRecentChangesTablePass1';
$dbw = wfGetDB( DB_MASTER );
- extract( $dbw->tableNames( 'recentchanges', 'cur', 'old' ) );
$dbw->delete( 'recentchanges', '*' );
$dbw = wfGetDB( DB_MASTER );
list ($recentchanges, $revision) = $dbw->tableNamesN( 'recentchanges', 'revision' );
- print( "Updating links...\n" );
+ print( "Updating links and size differences...\n" );
# Fill in the rc_last_oldid field, which points to the previous edit
- #
$sql = "SELECT rc_cur_id,rc_this_oldid,rc_timestamp FROM $recentchanges " .
"ORDER BY rc_cur_id,rc_timestamp";
$res = $dbw->query( $sql, DB_MASTER );
# Switch! Look up the previous last edit, if any
$lastCurId = intval( $obj->rc_cur_id );
$emit = $obj->rc_timestamp;
- $sql2 = "SELECT rev_id FROM $revision " .
+ $sql2 = "SELECT rev_id, rev_len FROM $revision " .
"WHERE rev_page={$lastCurId} ".
"AND rev_timestamp<'{$emit}' ORDER BY rev_timestamp DESC LIMIT 1";
$res2 = $dbw->query( $sql2 );
if( $row = $dbw->fetchObject( $res2 ) ) {
$lastOldId = intval( $row->rev_id );
+ $lastSize = $row->rev_len; # Grab the last text size
} else {
# No previous edit
$lastOldId = 0;
+ $lastSize = 'NULL';
$new = 1;
}
$dbw->freeResult( $res2 );
if( $lastCurId == 0 ) {
print "Uhhh, something wrong? No curid\n";
} else {
- $sql3 = "UPDATE $recentchanges SET rc_last_oldid=$lastOldId,rc_new=$new,rc_type=$new " .
+ # Grab the entry's text size
+ $size = $dbw->selectField( 'revision', 'rev_len', array('rev_id' => $obj->rc_this_oldid ) );
+ $size = $size ? $size : 'NULL';
+
+ $sql3 = "UPDATE $recentchanges SET rc_last_oldid=$lastOldId,rc_new=$new,rc_type=$new," .
+ "rc_old_len='$lastSize',rc_new_len='$size' " .
"WHERE rc_cur_id={$lastCurId} AND rc_this_oldid={$obj->rc_this_oldid}";
$dbw->query( $sql3 );
+
$lastOldId = intval( $obj->rc_this_oldid );
}
}
$dbw = wfGetDB( DB_MASTER );
- list ($recentchanges, $usergroups) = $dbw->tableNamesN( 'recentchanges', 'user_groups' );
+ list($recentchanges,$usergroups,$user) = $dbw->tableNamesN( 'recentchanges', 'user_groups', 'user' );
$botgroups = $autopatrolgroups = array();
foreach( $wgGroupPermissions as $group => $rights ) {
if( isset( $rights['bot'] ) && $rights['bot'] == true ) {
- $botgroups[] = "'" . $dbw->strencode( $group ) . "'";
+ $botgroups[] = $dbw->addQuotes( $group );
}
if( $wgUseRCPatrol && isset( $rights['autopatrol'] ) && $rights['autopatrol'] == true ) {
- $autopatrolgroups[] = "'" . $dbw->strencode( $group ) . "'";
+ $autopatrolgroups[] = $dbw->addQuotes( $group );
}
}
# Flag our recent bot edits
print( "Flagging bot account edits...\n" );
- # Find all users in RC that are bots
- $sql = "SELECT DISTINCT rc_user FROM $recentchanges " .
- "LEFT JOIN $usergroups ON rc_user=ug_user " .
- "WHERE ug_group IN($botwhere)";
+ # Find all users that are bots
+ $sql = "SELECT DISTINCT user_name FROM $usergroups, $user " .
+ "WHERE ug_group IN($botwhere) AND user_id = ug_user";
$res = $dbw->query( $sql, DB_MASTER );
while( $obj = $dbw->fetchObject( $res ) ) {
- $botusers[] = $obj->rc_user;
+ $botusers[] = $dbw->addQuotes( $obj->user_name );
}
# Fill in the rc_bot field
if( !empty($botusers) ) {
$botwhere = implode(',',$botusers);
$sql2 = "UPDATE $recentchanges SET rc_bot=1 " .
- "WHERE rc_user IN($botwhere)";
+ "WHERE rc_user_text IN($botwhere)";
$dbw->query( $sql2 );
}
}
print( "Flagging auto-patrolled edits...\n" );
# Find all users in RC with autopatrol rights
- $sql = "SELECT DISTINCT rc_user FROM $recentchanges " .
- "LEFT JOIN $usergroups ON rc_user=ug_user " .
- "WHERE ug_group IN($patrolwhere)";
+ $sql = "SELECT DISTINCT user_name FROM $usergroups, $user " .
+ "WHERE ug_group IN($patrolwhere) AND user_id = ug_user";
$res = $dbw->query( $sql, DB_MASTER );
while( $obj = $dbw->fetchObject( $res ) ) {
- $patrolusers[] = $obj->rc_user;
+ $patrolusers[] = $dbw->addQuotes( $obj->user_name );
}
# Fill in the rc_patrolled field
if( !empty($patrolusers) ) {
$patrolwhere = implode(',',$patrolusers);
$sql2 = "UPDATE $recentchanges SET rc_patrolled=1 " .
- "WHERE rc_user IN($patrolwhere)";
+ "WHERE rc_user_text IN($patrolwhere)";
$dbw->query( $sql2 );
}
}