function scrubIndex($collection_ascii_id, $config, $db, $display = true)
{
$solr_version = '2.2';
$solr_base_url = $config->getSearch('solr_base_url');
$solr_update_url = $solr_base_url . '/update';
$j = 0;
for ($i = 0; $i < 999999; $i++) {
if (0 === $i % 100) {
$solr_search_url = $solr_base_url . '/select/?q=c:' . $collection_ascii_id . '&version=' . $solr_version . '&rows=100&start=' . $i;
list($http_code, $res) = Dase_Http::get($solr_search_url, null, null);
$sx = simplexml_load_string($res);
$num = 0;
foreach ($sx->result as $result) {
if (count($result->doc)) {
foreach ($result->doc as $doc) {
foreach ($doc->str as $str) {
if ('_id' == $str['name']) {
$j++;
if ($display) {
print "START {$i} ({$j}) ";
}
$unique = (string) $str;
if (Dase_DBO_Item::getByUnique($db, $unique)) {
if ($display) {
print "FOUND {$unique}\n";
}
} else {
$num++;
$delete_doc = '<delete><id>' . $unique . '</id></delete>';
$resp = Dase_Http::post($solr_update_url, $delete_doc, null, null, 'text/xml');
if ($display) {
print "SCRUBBED {$unique}\n";
}
}
}
}
}
} else {
Dase_Http::post($solr_update_url, '<commit/>', null, null, 'text/xml');
return "scrubbed {$num} records";
}
}
}
}
}
