rebuildRecentChangesTablePass1();
rebuildRecentChangesTablePass2();
rebuildRecentChangesTablePass3();
+ rebuildRecentChangesTablePass4();
}
/** */
function rebuildRecentChangesTablePass1()
{
- $fname = 'rebuildRecentChangesTablePass1';
$dbw = wfGetDB( DB_MASTER );
$dbw->delete( 'recentchanges', '*' );
), array(
'rev_timestamp > ' . $dbw->addQuotes( $dbw->timestamp( $cutoff ) ),
'rev_page=page_id'
- ), $fname,
+ ), __METHOD__,
array(), // INSERT options
array( 'ORDER BY' => 'rev_timestamp DESC', 'LIMIT' => 5000 ) // SELECT options
);
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 " .
+ $sql = "SELECT rc_cur_id,rc_this_oldid FROM $recentchanges " .
"ORDER BY rc_cur_id,rc_timestamp";
$res = $dbw->query( $sql, DB_MASTER );
if( $obj->rc_cur_id != $lastCurId ) {
# Switch! Look up the previous last edit, if any
$lastCurId = intval( $obj->rc_cur_id );
- $emit = $obj->rc_timestamp;
- $sql2 = "SELECT rev_id, rev_len FROM $revision " .
+ $sql2 = "SELECT rev_id,rev_len FROM $revision " .
"WHERE rev_page={$lastCurId} ".
- "AND rev_timestamp<'{$emit}' ORDER BY rev_timestamp DESC LIMIT 1";
+ "AND rev_id < '{$obj->rc_this_oldid}' ORDER BY rev_id DESC LIMIT 1";
$res2 = $dbw->query( $sql2 );
if( $row = $dbw->fetchObject( $res2 ) ) {
- $lastOldId = intval( $row->rev_id );
- $lastSize = $row->rev_len; # Grab the last text size
- if(!is_numeric($lastSize)) $lastSize = 'NULL'; # Set last text size to null if not available
+ $lastOldId = intval($row->rev_id);
+ # Grab the last text size if available
+ $lastSize = !is_null($row->rev_len) ? intval($row->rev_len) : 'NULL';
} else {
# No previous edit
$lastOldId = 0;
$lastSize = 'NULL';
- $new = 1;
+ $new = 1; // probably true
}
$dbw->freeResult( $res2 );
}
} else {
# Grab the entry's text size
$size = $dbw->selectField( 'revision', 'rev_len', array('rev_id' => $obj->rc_this_oldid ) );
- $size = $size ? $size : 'NULL';
+ $size = !is_null($size) ? intval($size) : 'NULL';
$sql3 = "UPDATE $recentchanges SET rc_last_oldid=$lastOldId,rc_new=$new,rc_type=$new," .
"rc_old_len=$lastSize,rc_new_len=$size " .
}
function rebuildRecentChangesTablePass3()
+{
+ $dbw = wfGetDB( DB_MASTER );
+
+ print( "Loading from user, page, and logging tables...\n" );
+
+ global $wgRCMaxAge;
+ // Some logs don't go in RC. This can't really detect all of those.
+ // At least do the basics logs for a standard install...
+ // FIXME: this needs to be maintained
+ $basicRCLogs = array(
+ 'block',
+ 'protect',
+ 'rights',
+ 'delete',
+ 'upload',
+ 'move',
+ 'import',
+ 'merge' );
+ // Escape...blah blah
+ $selectLogs = array();
+ foreach( $basicRCLogs as $logtype ) {
+ $safetype = $dbw->strencode( $logtype );
+ $selectLogs[] = "'$safetype'";
+ }
+
+ $cutoff = time() - $wgRCMaxAge;
+ $dbw->insertSelect( 'recentchanges', array( 'logging', 'page', 'user' ),
+ array(
+ 'rc_timestamp' => 'log_timestamp',
+ 'rc_cur_time' => 'log_timestamp',
+ 'rc_user' => 'log_user',
+ 'rc_user_text' => 'user_name',
+ 'rc_namespace' => 'log_namespace',
+ 'rc_title' => 'log_title',
+ 'rc_comment' => 'log_comment',
+ 'rc_minor' => 0,
+ 'rc_bot' => 0,
+ 'rc_patrolled' => 1,
+ 'rc_new' => 0,
+ 'rc_this_oldid' => 0,
+ 'rc_last_oldid' => 0,
+ 'rc_type' => RC_LOG,
+ 'rc_cur_id' => 'page_id',
+ 'rc_log_type' => 'log_type',
+ 'rc_log_action' => 'log_action',
+ 'rc_logid' => 'log_id',
+ 'rc_params' => 'log_params',
+ 'rc_deleted' => 'log_deleted'
+ ), array(
+ 'log_timestamp > ' . $dbw->addQuotes( $dbw->timestamp( $cutoff ) ),
+ 'log_user=user_id',
+ 'log_namespace=page_namespace',
+ 'log_title=page_title',
+ 'log_type IN(' . implode(',',$selectLogs) . ')'
+ ), __METHOD__,
+ array(), // INSERT options
+ array( 'ORDER BY' => 'log_timestamp DESC', 'LIMIT' => 5000 ) // SELECT options
+ );
+}
+
+function rebuildRecentChangesTablePass4()
{
global $wgGroupPermissions, $wgUseRCPatrol;