foreach ($cariche as $i => $carica_i) {
$politico_i = $carica_i->getOppPolitico();
$gruppo_id = $politico_i->getGruppoCorrente()->getId();
// stampa riga con id politico, nome e gruppo
$pol_descr = sprintf("p%d = \"id:%d,nome:%s,cognome:%s,gruppo_id:%d;\"\n", $i + 1, $politico_i->getId(), $politico_i->getNome(), $politico_i->getCognome(), $gruppo_id);
print $pol_descr;
fwrite($fp, $pol_descr);
// stampa riga con valori matrice distanze
// dist = MAX - sim
fprintf($fp, "r%d = [ ", $i + 1);
foreach ($cariche as $j => $carica_j) {
$d = OppSimilaritaPeer::retrieveByPK($carica_i->getId(), $carica_j->getId());
if ($tipo == 'votes') {
$dist = OppSimilaritaPeer::getMaxSimilarityForVotes() - $d->getVotingSimilarity();
} else {
$dist = OppSimilaritaPeer::getMaxSimilarityForSignatures() - $d->getSigningSimilarity();
}
fprintf($fp, "%5.3f", $dist);
if ($j < $ncariche - 1) {
fprintf($fp, ", ");
}
}
fprintf($fp, " ];\n");
}
// ultime due righe per aggregare i dati precedenti
fprintf($fp, "ps = [");
for ($i = 0; $i < $ncariche; $i++) {
fprintf($fp, "p%d; ", $i + 1);
}
fprintf($fp, "];\n");
fprintf($fp, "D = [");
if (is_null($dd)) {
$dd = new OppSimilarita();
$dd->setCaricaFromId($politici[$i]['id']);
$dd->setCaricaToId($politici[$i]['id']);
}
for ($j = $i + 1; $j < $ncariche; $j++) {
$d = OppSimilaritaPeer::retrieveByPK($politici[$i]['id'], $politici[$j]['id']);
if (is_null($d)) {
$d = new OppSimilarita();
$d->setCaricaFromId($politici[$i]['id']);
$d->setCaricaToId($politici[$j]['id']);
}
$d->setSigningSimilarity(OppSimilaritaPeer::similarityForSignatures($politici[$i], $politici[$j]) / $ncariche);
$d->save();
// scrittura elemento simmetrico
$ds = OppSimilaritaPeer::retrieveByPK($politici[$j]['id'], $politici[$i]['id']);
if (is_null($ds)) {
$ds = new OppSimilarita();
$ds->setCaricaFromId($d->getCaricaToId());
$ds->setCaricaToId($d->getCaricaFromId());
}
$ds->setSigningSimilarity($d->getSigningSimilarity());
$ds->save();
$ds = null;
unset($ds);
$d = null;
unset($d);
}
print ".";
if ($i > 0 && $i % 10 == 0) {
print "{$i}/{$ncariche} ";
