} else {
unset($sel);
$shards = array();
}
} else {
$result = sqlquery("SELECT DISTINCT shard FROM service ORDER BY shard");
while ($result && ($arr = sqlfetch($result))) {
$shards[] = $arr["shard"];
}
}
unset($cmdResult);
if (isset($execServCommand) && isset($factPaths) && isset($execServParams) && isset($variableData[$execServCommand])) {
// get command path
$cmd = $variableData[$execServCommand];
$path = $cmd["path"];
$paths = expandQuery($factPaths);
for ($i = 0; $i < count($paths); ++$i) {
$fpath = filterPathUsingAliases($paths[$i], $path);
if ($fpath != "") {
$newPaths[] = $fpath;
}
}
$fullPath = factorizeQuery("[" . join($newPaths, ",") . "]");
// filter selection with command
$fullCmd = $fullPath . " " . $execServParams;
logUser($uid, "COMMAND=" . $fullCmd);
$qstate = nel_query($fullPath . " " . $execServParams, $cmdResult);
}
unset($ownerTables);
// display available user and group views
$result = sqlquery("SELECT view.name AS name, view.tid AS tid, view.uid AS gid, user.login AS owner FROM view_table AS view, user WHERE view.uid=user.uid AND (view.uid='{$uid}' OR view.uid='{$gid}') ORDER BY gid, ordering");
function expandQuery($query)
{
if (isAtom($query)) {
return array($query);
}
//echo "expand query: $query<br>";
$blocs = splitQuery($query);
//echo "splitted query: blocs=";
//print_r($blocs);
//echo "<br>-------------------<br>";
for ($i = 0; $i < count($blocs); ++$i) {
$subblocs = splitBloc($blocs[$i]);
//echo "splitted blocs: subblocs=";
//print_r($subblocs);
//echo "<br>-------------------<br>";
unset($nodes);
$nodes = array();
for ($ii = 0; $ii < count($subblocs); ++$ii) {
$nodes = array_merge($nodes, expandQuery($subblocs[$ii]));
}
if (count($current_nodes) >= 1) {
$num_nodes = count($current_nodes);
for ($j = 0; $j < $num_nodes; ++$j) {
for ($k = 0; $k < count($nodes) - 1; ++$k) {
$current_nodes[] = $current_nodes[$j] . "." . $nodes[$k];
}
$current_nodes[$j] .= "." . $nodes[$k];
}
} else {
$current_nodes = $nodes;
}
}
return $current_nodes;
}
