function addNewConcept()
{
global $conn;
$log = "";
$num_images_pending = ew_ExecuteScalar("select count(*) from training_concepts WHERE (id_training_concepts_status \t = 4)");
echo "{$num_images_pending} training concepts to add<br>";
if ($num_images_pending) {
$image_to_download = EW_FLICKR_IMAGE_DOWNLOADED;
$rs = $conn->Execute("SELECT * from training_concepts WHERE (id_training_concepts_status \t = 4 ) ");
$rs->MoveFirst();
while (!$rs->EOF) {
$pid = $rs->fields('processId');
echo "<br> Il concetto " . $rs->fields('name') . " con pid: {$pid} ha terminato il processing";
$name = $rs->fields('name');
$bow_svm_models = EW_SHOTANALYZER_PATH . "/data/BoWNew/bow_svm_models.txt";
append_txt($name . "," . $name . "/", $bow_svm_models);
$file_bow_synonyms = EW_SHOTANALYZER_PATH . "/data/BoWNew/bow_synonyms.txt";
append_txt($name, $file_bow_synonyms);
$conn->Execute("UPDATE training_concepts set id_training_concepts_status = 5 WHERE id = '" . $rs->fields('id') . "'");
$rs->MoveNext();
}
}
}
// More info about this object at www.troywolf.com/articles
if (!($h = new http())) {
header("HTTP/1.0 501 Script Error");
echo "proxy.php failed trying to initialize the http object";
exit;
}
$h->url = $proxy_url;
$h->postvars = $_POST;
if (!$h->fetch($h->url)) {
header("HTTP/1.0 501 Script Error");
echo "proxy.php had an error attempting to query the url";
exit;
}
// Forward the headers to the client.
$ary_headers = split("\n", $h->header);
//
foreach ($ary_headers as $hdr) {
header($hdr);
}
// Send the response body to the client.
echo $h->body;
//$xml=$h->body;
//writing log
append_txt("\n\n" . date('c') . '\\n' . $h->log, 'log.txt');
function append_txt($string, $file_txt)
{
$file = fopen($file_txt, "a");
fseek($file, 0);
fputs($file, $string . "\n");
fclose($file);
}
