<?php
include 'index.php';
if ($last_checkin[1] == 401) {
get_code();
}
if ($_GET['code']) {
$token = access_token($_GET['code']);
$last_checkin = get_checkins($token[0]['access_token']);
sql_connect($connection, $token[0]['access_token']);
echo "<p class='text-center'>" . $last_checkin[0]['response']['checkins']['items'][0]['venue']['location']['formattedAddress'][0] . "</p>";
}
//delete dead man swtich
$response = delete_switch($switch_id);
break;
case 'checkin':
//task checking in
$response = switch_checkin($switch_id);
break;
case 'getinfo':
//task checking in
$response = get_switch_info($switch_id);
break;
case 'list':
//look for the type of objects to list
if ($requestURI[4] == "switches") {
//list all switches
$response = get_switches($requestURI[5]);
}
if ($requestURI[4] == "checkins") {
//list all switch checkins
$response = get_checkins($requestURI[5], $requestURI[6]);
}
break;
case 'checkin_failed':
$response = set_checkin_failed($switch_id);
break;
default:
break;
}
// json encode the response and return it back to client
header('Content-type: application/json');
echo json_encode($response);
function connect($url, $body = null)
{
$curl = curl_init();
curl_setopt_array($curl, array(CURLOPT_URL => $url, CURLOPT_RETURNTRANSFER => true));
if (isset($body)) {
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $body);
}
$result = curl_exec($curl);
$results = json_decode($result, true);
$status = curl_getinfo($curl, CURLINFO_HTTP_CODE);
curl_close($curl);
return array($results, $status);
}
function access_token($code)
{
$url = "https://foursquare.com/oauth2/access_token?";
$body = http_build_query(array('client_id' => client_id, 'client_secret' => client_secret, 'grant_type' => 'authorization_code', 'redirect_uri' => redirect_uri, 'code' => $code, 'v' => '20151209'));
return connect($url, $body);
}
function get_checkins($token)
{
$url = "https://api.foursquare.com/v2/users/self/checkins?oauth_token=" . $token . "&v=20151210&limit=1&sort=newestfirst";
return connect($url);
}
$last_checkin = get_checkins(sql_connect($connection));
if ($last_checkin[1] == 200) {
echo "<h4 class='text-center'>" . $last_checkin[0]['response']['checkins']['items'][0]['venue']['name'] . "</h4>";
echo "<p class='text-center'>" . $last_checkin[0]['response']['checkins']['items'][0]['venue']['location']['formattedAddress'][0] . "</p>";
echo "<p class='text-center'>" . $last_checkin[0]['response']['checkins']['items'][0]['venue']['location']['formattedAddress'][1] . "</p>";
}
