You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
309 lines
10 KiB
309 lines
10 KiB
<?php
|
|
|
|
namespace App\Http\Controllers;
|
|
|
|
use Laravel\Lumen\Routing\Controller as BaseController;
|
|
use Illuminate\Http\Request;
|
|
use DB;
|
|
use Quartz;
|
|
use Log;
|
|
use DateTime, DateTimeZone, DateInterval;
|
|
use App\Jobs\TripComplete;
|
|
use App\Jobs\NotifyOfNewLocations;
|
|
|
|
class Api extends BaseController
|
|
{
|
|
|
|
public function account(Request $request) {
|
|
$token = $request->input('token');
|
|
if(!$token)
|
|
return response(json_encode(['error' => 'no token provided']))->header('Content-Type', 'application/json');
|
|
|
|
$db = DB::table('databases')->where('write_token','=',$token)->first();
|
|
if(!$db)
|
|
return response(json_encode(['error' => 'invalid token']))->header('Content-Type', 'application/json');
|
|
|
|
return response(json_encode(['name' => $db->name]))->header('Content-Type', 'application/json');
|
|
}
|
|
|
|
public function query(Request $request) {
|
|
$token = $request->input('token');
|
|
if(!$token)
|
|
return response(json_encode(['error' => 'no token provided']))->header('Content-Type', 'application/json');
|
|
|
|
$db = DB::table('databases')->where('read_token','=',$token)->first();
|
|
if(!$db)
|
|
return response(json_encode(['error' => 'invalid token']))->header('Content-Type', 'application/json');
|
|
|
|
$qz = new Quartz\DB(env('STORAGE_DIR').$db->name, 'r');
|
|
|
|
if($request->input('tz')) {
|
|
$tz = $request->input('tz');
|
|
} else {
|
|
$tz = 'UTC';
|
|
}
|
|
|
|
if($date=$request->input('date')) {
|
|
$start = DateTime::createFromFormat('Y-m-d H:i:s', $date.' 00:00:00', new DateTimeZone($tz));
|
|
$end = DateTime::createFromFormat('Y-m-d H:i:s', $date.' 23:59:59', new DateTimeZone($tz));
|
|
} elseif(($start=$request->input('start')) && ($end=$request->input('end'))) {
|
|
$start = new DateTime($start, new DateTimeZone($tz));
|
|
$end = new DateTime($end, new DateTimeZone($tz));
|
|
} else {
|
|
return response(json_encode(['error' => 'no date provided']))->header('Content-Type', 'application/json');
|
|
}
|
|
|
|
$results = $qz->queryRange($start, $end);
|
|
|
|
$locations = [];
|
|
$properties = [];
|
|
$events = [];
|
|
|
|
if($request->input('format') == 'linestring') {
|
|
|
|
foreach($results as $id=>$record) {
|
|
// When returning a linestring, separate out the "event" records from the "location" records
|
|
if(property_exists($record->data->properties, 'action')) {
|
|
$rec = $record->data;
|
|
# add a unixtime property
|
|
$rec->properties->unixtime = (int)$record->date->format('U');
|
|
$events[] = $rec;
|
|
} else {
|
|
#$record->date->format('U.u');
|
|
// Ignore super inaccurate locations
|
|
if(!property_exists($record->data->properties, 'horizontal_accuracy')
|
|
|| $record->data->properties->horizontal_accuracy <= 5000) {
|
|
|
|
$locations[] = $record->data;
|
|
$props = $record->data->properties;
|
|
$date = $record->date;
|
|
$date->setTimeZone(new DateTimeZone($tz));
|
|
$props->timestamp = $date->format('c');
|
|
$props->unixtime = (int)$date->format('U');
|
|
$properties[] = $props;
|
|
}
|
|
}
|
|
}
|
|
|
|
$linestring = array(
|
|
'type' => 'LineString',
|
|
'coordinates' => [],
|
|
'properties' => $properties
|
|
);
|
|
foreach($locations as $loc) {
|
|
if(property_exists($loc, 'geometry'))
|
|
$linestring['coordinates'][] = $loc->geometry->coordinates;
|
|
else
|
|
$linestring['coordinates'][] = null;
|
|
}
|
|
|
|
$response = array(
|
|
'linestring' => $linestring,
|
|
'events' => $events
|
|
);
|
|
|
|
} else {
|
|
foreach($results as $id=>$record) {
|
|
$locations[] = $record->data;
|
|
}
|
|
|
|
$response = [
|
|
'locations' => $locations
|
|
];
|
|
}
|
|
|
|
return response(json_encode($response))->header('Content-Type', 'application/json');
|
|
}
|
|
|
|
public function last(Request $request) {
|
|
$token = $request->input('token');
|
|
if(!$token)
|
|
return response(json_encode(['error' => 'no token provided']))->header('Content-Type', 'application/json');
|
|
|
|
$db = DB::table('databases')->where('read_token','=',$token)->first();
|
|
if(!$db)
|
|
return response(json_encode(['error' => 'invalid token']))->header('Content-Type', 'application/json');
|
|
|
|
$qz = new Quartz\DB(env('STORAGE_DIR').$db->name, 'r');
|
|
|
|
if($request->input('tz')) {
|
|
$tz = $request->input('tz');
|
|
} else {
|
|
$tz = 'UTC';
|
|
}
|
|
|
|
if($input=$request->input('before')) {
|
|
if(preg_match('/^[0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}$/', $input)) {
|
|
// If the input date is given in YYYY-mm-dd HH:mm:ss format, interpret it in the timezone given
|
|
$date = DateTime::createFromFormat('Y-m-d H:i:s', $input, new DateTimeZone($tz));
|
|
} else {
|
|
// Otherwise, parse the string and use the timezone in the input
|
|
$date = new DateTime($input);
|
|
$date->setTimeZone(new DateTimeZone($tz));
|
|
}
|
|
|
|
if(!$date) {
|
|
return response(json_encode(['error' => 'invalid date provided']))->header('Content-Type', 'application/json');
|
|
}
|
|
} else {
|
|
$date = new DateTime();
|
|
}
|
|
|
|
/* ********************************************** */
|
|
// TODO: move this logic into QuartzDB
|
|
|
|
// Load the shard for the given date
|
|
$shard = $qz->shardForDate($date);
|
|
// If the shard doesn't exist, check one day before
|
|
if(!$shard->exists()) {
|
|
$date = $date->sub(new DateInterval('PT86400S'));
|
|
$shard = $qz->shardForDate($date);
|
|
}
|
|
// Now if the shard doesn't exist, return an empty result
|
|
if(!$shard->exists()) {
|
|
return response(json_encode([
|
|
'data'=>null
|
|
]));
|
|
}
|
|
|
|
// Start iterating through the shard and look for the last line that is before the given date
|
|
$shard->init();
|
|
$record = false;
|
|
foreach($shard as $r) {
|
|
if($r->date > $date)
|
|
break;
|
|
$record = $r;
|
|
}
|
|
/* ********************************************** */
|
|
|
|
if(!$record) {
|
|
return response(json_encode([
|
|
'data'=>null
|
|
]));
|
|
}
|
|
|
|
$response = [
|
|
'data' => $record->data
|
|
];
|
|
|
|
if($request->input('geocode') && property_exists($record->data, 'geometry') && property_exists($record->data->geometry, 'coordinates')) {
|
|
$coords = $record->data->geometry->coordinates;
|
|
$params = [
|
|
'latitude' => $coords[1],
|
|
'longitude' => $coords[0],
|
|
'date' => $record->data->properties->timestamp
|
|
];
|
|
$ch = curl_init(env('ATLAS_BASE').'api/geocode?'.http_build_query($params));
|
|
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
|
|
curl_setopt($ch, CURLOPT_TIMEOUT, 8);
|
|
$geocode = json_decode(curl_exec($ch));
|
|
if($geocode) {
|
|
$response['geocode'] = $geocode;
|
|
} else {
|
|
$response['geocode'] = null;
|
|
}
|
|
}
|
|
|
|
return response(json_encode($response))->header('Content-Type', 'application/json');;
|
|
}
|
|
|
|
public function input(Request $request) {
|
|
$token = $request->input('token');
|
|
if(!$token)
|
|
return response(json_encode(['error' => 'no token provided']))->header('Content-Type', 'application/json');
|
|
|
|
$db = DB::table('databases')->where('write_token','=',$token)->first();
|
|
if(!$db)
|
|
return response(json_encode(['error' => 'invalid token']))->header('Content-Type', 'application/json');
|
|
|
|
if(!is_array($request->input('locations')))
|
|
return response(json_encode(['error' => 'invalid input', 'error_description' => 'parameter "locations" must be an array of GeoJSON data with a "timestamp" property']))->header('Content-Type', 'application/json');
|
|
|
|
$qz = new Quartz\DB(env('STORAGE_DIR').$db->name, 'w');
|
|
|
|
$num = 0;
|
|
$trips = 0;
|
|
foreach($request->input('locations') as $loc) {
|
|
if(array_key_exists('properties', $loc)) {
|
|
if(array_key_exists('timestamp', $loc['properties'])) {
|
|
try {
|
|
if(preg_match('/^\d+\.\d+$/', $loc['properties']['timestamp']))
|
|
$date = DateTime::createFromFormat('U.u', $loc['properties']['timestamp']);
|
|
elseif(preg_match('/^\d+$/', $loc['properties']['timestamp']))
|
|
$date = DateTime::createFromFormat('U', $loc['properties']['timestamp']);
|
|
else
|
|
$date = new DateTime($loc['properties']['timestamp']);
|
|
|
|
if($date) {
|
|
$num++;
|
|
$qz->add($date, $loc);
|
|
|
|
if(array_key_exists('type', $loc['properties']) && $loc['properties']['type'] == 'trip') {
|
|
try {
|
|
$job = (new TripComplete($db->id, $loc))->onQueue('compass');
|
|
$this->dispatch($job);
|
|
$trips++;
|
|
Log::info('Got a trip record');
|
|
} catch(Exception $e) {
|
|
Log::warning('Received invalid trip');
|
|
}
|
|
}
|
|
|
|
} else {
|
|
Log::warning('Received invalid date: ' . $loc['properties']['timestamp']);
|
|
}
|
|
} catch(Exception $e) {
|
|
Log::warning('Received invalid date: ' . $loc['properties']['timestamp']);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if($num > 0) {
|
|
// Notify subscribers that new data is available
|
|
if($db->ping_urls) {
|
|
$job = (new NotifyOfNewLocations($db->id))->onQueue('compass');
|
|
$this->dispatch($job);
|
|
}
|
|
}
|
|
|
|
return response(json_encode(['result' => 'ok', 'saved' => $num, 'trips' => $trips]))->header('Content-Type', 'application/json');
|
|
}
|
|
|
|
public function trip_complete(Request $request) {
|
|
$token = $request->input('token');
|
|
if(!$token)
|
|
return response(json_encode(['error' => 'no token provided']))->header('Content-Type', 'application/json');
|
|
|
|
$db = DB::table('databases')->where('write_token','=',$token)->first();
|
|
if(!$db)
|
|
return response(json_encode(['error' => 'invalid token']))->header('Content-Type', 'application/json');
|
|
|
|
if($request->input('tz')) {
|
|
$tz = new DateTimeZone($request->input('tz'));
|
|
} else {
|
|
$tz = new DateTimeZone('UTC');
|
|
}
|
|
$start = new DateTime($request->input('start'), $tz);
|
|
$end = new DateTime($request->input('end'), $tz);
|
|
|
|
$loc = [
|
|
'properties' => [
|
|
'mode' => $request->input('mode'),
|
|
'start' => $start->format('c'),
|
|
'end' => $end->format('c'),
|
|
]
|
|
];
|
|
|
|
try {
|
|
$job = (new TripComplete($db->id, $loc))->onQueue('compass');
|
|
$this->dispatch($job);
|
|
Log::info('Got a manual trip record: '.$start->format('c').' '.$end->format('c'));
|
|
} catch(Exception $e) {
|
|
Log::warning('Received invalid trip');
|
|
}
|
|
|
|
return response(json_encode(['result' => 'ok']))->header('Content-Type', 'application/json');
|
|
}
|
|
|
|
}
|