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<?php
/**
* @deprecated
* @addtogroup MaintenanceArchive
*/
/** */
print "This script is obsolete!";
print "It is retained in the source here in case some of its
code might be useful for ad-hoc conversion tasks, but it is
not maintained and probably won't even work as is.";
exit();
# Convert watchlists to new format
global $IP;
require_once( "../LocalSettings.php" );
require_once( "$IP/Setup.php" );
$wgTitle = Title::newFromText( "Rebuild links script" );
set_time_limit(0);
$wgDBuser = "wikiadmin";
$wgDBpassword = $wgDBadminpassword;
$sql = "DROP TABLE IF EXISTS watchlist";
wfQuery( $sql, DB_MASTER );
$sql = "CREATE TABLE watchlist (
wl_user int(5) unsigned NOT NULL,
wl_page int(8) unsigned NOT NULL,
UNIQUE KEY (wl_user, wl_page)
) TYPE=MyISAM PACK_KEYS=1";
wfQuery( $sql, DB_MASTER );
$lc = new LinkCache;
# Now, convert!
$sql = "SELECT user_id,user_watch FROM user";
$res = wfQuery( $sql, DB_SLAVE );
$nu = wfNumRows( $res );
$sql = "INSERT into watchlist (wl_user,wl_page) VALUES ";
$i = $n = 0;
while( $row = wfFetchObject( $res ) ) {
$list = explode( "\n", $row->user_watch );
$bits = array();
foreach( $list as $title ) {
if( $id = $lc->addLink( $title ) and ! $bits[$id]++) {
$sql .= ($i++ ? "," : "") . "({$row->user_id},{$id})";
}
}
if( ($n++ % 100) == 0 ) echo "$n of $nu users done...\n";
}
echo "$n users done.\n";
if( $i ) {
wfQuery( $sql, DB_MASTER );
}
# Add index
# is this necessary?
$sql = "ALTER TABLE watchlist
ADD INDEX wl_user (wl_user),
ADD INDEX wl_page (wl_page)";
#wfQuery( $sql, DB_MASTER );
?>
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