function api_privatesquare_venues_checkin()
{
$venue_id = post_str("venue_id");
$status_id = post_int32("status_id");
if (!$venue_id) {
api_output_error(999, "Missing venue ID");
}
if (!isset($status_id)) {
api_output_error(999, "Missing status ID");
}
$fsq_user = foursquare_users_get_by_user_id($GLOBALS['cfg']['user']['id']);
$checkin = array('user_id' => $GLOBALS['cfg']['user']['id'], 'venue_id' => $venue_id, 'status_id' => $status_id);
# where am I?
$venue = foursquare_venues_get_by_venue_id($venue_id);
if (!$venue) {
$rsp = foursquare_venues_archive_venue($venue_id);
if ($rsp['ok']) {
$venue = $rsp['venue'];
}
}
if ($venue) {
$checkin['locality'] = $venue['locality'];
$checkin['latitude'] = $venue['latitude'];
$checkin['longitude'] = $venue['longitude'];
}
# check to see if we're checking in to 4sq too
if ($broadcast = post_str("broadcast")) {
$method = 'checkins/add';
$args = array('oauth_token' => $fsq_user['oauth_token'], 'venueId' => $venue_id, 'broadcast' => $broadcast);
$more = array('method' => 'POST');
$rsp = foursquare_api_call($method, $args, $more);
if ($rsp['ok']) {
$checkin['checkin_id'] = $rsp['rsp']['checkin']['id'];
}
# on error, then what?
}
if ($GLOBALS['cfg']['enable_feature_weather_tracking']) {
loadlib("weather_google");
$rsp = weather_google_conditions($checkin['latitude'], $checkin['longitude']);
if ($rsp['ok']) {
$conditions = $rsp['conditions'];
$conditions['source'] = $rsp['source'];
$checkin['weather'] = json_encode($conditions);
}
}
$rsp = privatesquare_checkins_create($checkin);
if (!$rsp['ok']) {
api_output_error(999, "Check in failed");
}
$out = array('checkin' => $rsp['checkin']);
api_output_ok($out);
}
function foursquare_urls_checkin(&$checkin)
{
# see the way I named foursquare checkin IDs 'checkin_id'
# yeah, that was awesome... (20120219/straup)
if (!$checkin['checkin_id']) {
return;
}
$user = users_get_by_id($checkin['user_id']);
$fsq_user = foursquare_users_get_by_user_id($user['id']);
# Note the lack of a trailing slash, which is apparently
# important in foursquare land...
return "http://www.foursquare.com/user/{$fsq_user['foursquare_id']}/checkin/{$checkin['checkin_id']}";
}
function urls_checkin(&$checkin)
{
$user = users_get_by_id($checkin['user_id']);
$fsq_user = foursquare_users_get_by_user_id($user['id']);
return $GLOBALS['cfg']['abs_root_url'] . "user/{$fsq_user['foursquare_id']}/checkin/{$checkin['id']}/";
}
function api_foursquare_venues_search()
{
$lat = request_float('latitude');
$lon = request_float('longitude');
$alt = request_float('altitude');
$query = request_str('query');
# See this? It's a quick and dirty shim until I can figure
# out how to pass 'sort' flags via the UI (20120201/straup)
# $sort = request_float('sort');
$sort = $GLOBALS['cfg']['foursquare_venues_sort'];
$sort_func = "_api_foursquare_venues_sort_by_name";
if ($sort == 'distance') {
$sort_func = "_api_foursquare_venues_sort_by_distance";
}
if (!$lat || !geo_utils_is_valid_latitude($lat)) {
api_output_error(999, "Missing or invalid latitude");
}
if (!$lat || !geo_utils_is_valid_longitude($lon)) {
api_output_error(999, "Missing or invalid longitude");
}
$checkin_crumb = crumb_generate("api", "privatesquare.venues.checkin");
$fsq_user = foursquare_users_get_by_user_id($GLOBALS['cfg']['user']['id']);
$method = 'venues/search';
if ($query) {
$args = array('oauth_token' => $fsq_user['oauth_token'], 'll' => "{$lat},{$lon}", 'radius' => 1200, 'limit' => 30, 'intent' => 'match', 'query' => $query);
$rsp = foursquare_api_call($method, $args);
if (!$rsp['ok']) {
_api_foursquare_error($rsp);
}
$venues = $rsp['rsp']['venues'];
usort($venues, $sort_func);
$out = array('venues' => $venues, 'query' => $query, 'latitude' => $lat, 'longitude' => $lon, 'crumb' => $checkin_crumb);
api_output_ok($out);
}
$random_user = foursquare_users_random_user();
if (!$random_user) {
$random_user = $fsq_user;
}
# https://developer.foursquare.com/docs/venues/search
# TO DO: api_call_multi
# first get stuff scoped to the current user
$args = array('oauth_token' => $fsq_user['oauth_token'], 'll' => "{$lat},{$lon}", 'limit' => 30, 'intent' => 'checkin');
$rsp = foursquare_api_call($method, $args);
if (!$rsp['ok']) {
_api_foursquare_error($rsp);
}
$venues = array();
$seen = array();
foreach ($rsp['rsp']['venues'] as $v) {
$venues[] = $v;
$seen[] = $v['id'];
}
# now just get whatever
$args = array('oauth_token' => $random_user['oauth_token'], 'll' => "{$lat},{$lon}", 'limit' => 30, 'radius' => 800, 'intent' => 'browse');
$rsp = foursquare_api_call($method, $args);
if (!$rsp['ok']) {
_api_foursquare_error($rsp);
}
foreach ($rsp['rsp']['venues'] as $v) {
if (!in_array($v['id'], $seen)) {
$venues[] = $v;
}
}
usort($venues, $sort_func);
# go!
$out = array('venues' => $venues, 'latitude' => $lat, 'longitude' => $lon, 'crumb' => $checkin_crumb);
api_output_ok($out);
}
<?php
include "include/init.php";
loadlib("foursquare_users");
$whoami = $_SERVER['REQUEST_URI'];
login_ensure_loggedin($whoami);
$fsq_user = foursquare_users_get_by_user_id($GLOBALS['cfg']['user']['id']);
if (!$fsq_user) {
error_404();
}
$path = get_str("path");
$url = "{$GLOBALS['cfg']['abs_root_url']}user/{$fsq_user['foursquare_id']}/{$path}";
header("location: {$url}");
exit;
