function InitBackLinkSearch($dbi, $pagename)
{
$pos['search'] = MakeBackLinkSearchRegexp($pagename);
$pos['data'] = GetAllWikiPageNames($dbi['wiki']);
return $pos;
}
function InitBackLinkSearch($dbi, $pagename)
{
$pos['search'] = MakeBackLinkSearchRegexp($pagename);
$pos['key'] = dbmfirstkey($dbi['wiki']);
return $pos;
}
function InitBackLinkSearch($dbi, $pagename)
{
global $WikiLinksStore;
$topage = addslashes($pagename);
$res[arr] = array();
// FIXME: this is buggy. If a [multiword link] is split accross
// multiple lines int the page_table, we wont find it.
// (Probably the best fix is to implement the link table, and use it.)
$res['regexp'] = MakeBackLinkSearchRegexp($pagename);
$query = "SELECT pagename, line FROM {$dbi['page_table']}" . " WHERE line LIKE '%{$topage}%'" . " ORDER BY pagename";
//echo "<p>$query<p>\n";
$res['res'] = msql_query($query, $dbi["dbc"]);
$count = 0;
$arr = array();
// build an array of the results.
while ($hash = msql_fetch_array($res[res])) {
if ($arr[$count - 1] == $hash[pagename]) {
continue;
}
$arr[$count] = $hash[pagename];
$count++;
}
$res[count] = 0;
reset($arr);
$res[arr] = $arr;
return $res;
}
