public function get()
{
$qadd = isset($_GET['a']) ? $_GET['a'] : '';
print_r(OBFind::find_address($qadd));
print_r(OBFind::parse_query('ob at ' . $qadd));
print_r(OBFind::parse_query('Ob At 161 strathmore rd'));
print_r(OBFind::parse_query('at ' . $qadd));
print_r(OBFind::find('155 strathmore rd'));
print_r(OBFind::find_tagged('ob', '155 strathmore rd'));
}
public function post()
{
$twreq = Twilio_Request::factory();
if (!$twreq->check_signature(OBFind::TWILIO_AUTH_TOKEN)) {
header('HTTP/1.1 403 Forbidden');
throw new Exception('Invalid signature.');
}
$parsedq = OBFind::parse_query($twreq->msg_body);
$qflag = $parsedq->tflag;
$qadd = $parsedq->address;
$qtag = $parsedq->tag ? $parsedq->tag : null;
$qnum = $twreq->from;
$last = false;
if ($qnum && ($last = OBFind_Track::find($qnum))) {
$last = (object) $last;
}
switch ($qflag) {
case 'at':
$loc = OBFind::find_address($qadd);
if ($loc) {
$loc = $loc['approx_loc'];
if ($last) {
OBFind_Track::update($qnum, $qflag, $qadd, $loc, $qtag);
} else {
OBFind_Track::create($qnum, $qflag, $qadd, $loc, $qtag);
}
Twilio::send_sms($qnum, "ok: you're at {$qadd}");
} else {
if (!$result) {
Twilio::send_sms($qnum, 'sorry. couldn\'t find that address (at).');
}
}
break;
case 'near':
$result = $qtag ? OBFind::find_tagged($qtag, $qadd) : OBFind::find($qadd);
if (!$result) {
if (!OBFind::find_address($qadd)) {
Twilio::send_sms($qnum, 'sorry. couldn\'t find that address.');
} else {
Twilio::send_sms($qnum, 'found nothing nearby. try another address or start something new.');
}
} else {
Twilio::send_sms($qnum, 'result 1: ' . $result);
}
if ($last) {
OBFind_Track::update($qnum, $qflag, $qadd, $qtag);
} else {
OBFind_Track::create($qnum, $qflag, $qadd, $qtag);
}
break;
case '?':
if ($last) {
$result = $last->tag ? OBFind::find_tagged($last->tag, $qadd) : OBFind::find($last->address, $qadd);
if (!$result) {
Twilio::send_sms($qnum, 'sorry. couldn\'t find that address.');
}
if (!$result) {
if (!OBFind::find_address($qadd)) {
Twilio::send_sms($qnum, 'sorry. couldn\'t find that address.');
} else {
Twilio::send_sms($qnum, 'nothing else nearby. try another address or start something new.');
}
} else {
Twilio::send_sms($qnum, 'result ' . $qadd . ': ' . $result);
}
} else {
Twilio::send_sms($qnum, 'no query. text "near <your address>".');
}
break;
default:
TWilio::send_sms('invalid command. text "near <your address>" to get started.');
break;
}
}