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<?php
/* phpTrackme
*
* Copyright(C) 2013 Bartek Fabiszewski (www.fabiszewski.net)
* Copyright(C) 2014 Mark Campbell-Smith (campbellsmith.me)
*
* This is free software; you can redistribute it and/or modify it under
* the terms of the GNU Library General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
// TrackMe API
// http://forum.xda-developers.com/showpost.php?p=3250539&postcount=2
require_once("config.php");
$debug = 0;
$activityType = array("","Running", "Bike");
$inputJSON = file_get_contents('php://input');
$input= json_decode( $inputJSON, TRUE ); //convert JSON into array
$user = $input['userName'];
$pass = $input['password'];
$lat = $input['lat'];
$long = $input['long'];
$pace = $input['Pace'];
$TotalDistance = $input['TotalDistance'];
$eventType = $input['runningEventType'];
$TotalTime = $input['TotalTime'];
$dateoccurred = time();
$tripname = $user.'-'.date("Ymd");
$iconid = 50;
// error_log("$tripname");
// foreach ($input as $key => $value) {
// echo "<tr>";
// echo "<td>";
// echo $key;
// echo "</td>";
// echo "<td>";
// echo $value;
// echo "</td>";
// echo "</tr>";
// error_log("key $key value $value");
// }
$mysqli = new mysqli($dbhost, $dbuser, $dbpass, $dbname);
if ($mysqli->connect_errno) {
//Result:4 Unable to connect database.
quit(4);
}
if ((!$user) || (!$pass)){
//Result:3 User or password not specified.
error_log("user or pass not specified ($user / $pass)");
quit(3);
}
$query = $mysqli->prepare("SELECT ID,username,password FROM users WHERE username=? LIMIT 1");
$query->bind_param('s', $user);
$query->execute();
$query->store_result();
$query->bind_result($userid, $rec_user, $rec_pass);
$query->fetch();
$num = $query->num_rows;
$query->free_result();
$query->close();
if ($num) {
if (($user==$rec_user) && ($pass!=$rec_pass)) {
//Result:1 User correct, invalid password.
error_log("user correct, invalid password ($user / $pass <> $rec_pass)");
quit(1);
}
}
else {
if ($allow_registration) {
// User unknown, let's create it
$query = $mysqli->prepare("INSERT INTO users (username,password) VALUES (?,?)");
$query->bind_param('ss', $user, $pass);
$query->execute();
$userid = $mysqli->insert_id;
$query->close();
if (!$userid) {
//Result:2 User did not exist but after being created couldn't be found.
// Or rather something went wrong while updating database
error_log("User not created");
quit(2);
}
}
else {
// User unknown, we don't allow autoregistration
// Let's use this one:
//Result:1 User correct, invalid password.
error_log("User unknown");
quit(1);
}
}
if ($tripname) {
// get tripid
//$query = $mysqli->prepare("SELECT ID FROM trips WHERE FK_Users_ID=? AND Name=? LIMIT 1");
//$query->bind_param('is', $userid, $tripname);
$query = $mysqli->prepare("SELECT ID,Name FROM trips WHERE FK_Users_ID=? AND Name LIKE '$tripname%' ORDER BY Name DESC limit 1");
$query->bind_param('i', $userid );
$query->execute();
$query->store_result();
$query->bind_result($tripid,$tripname);
$query->fetch();
$num = $query->num_rows;
$query->free_result();
$query->close();
$query = $mysqli->prepare("SELECT EventType FROM positions where FK_Users_ID=? and FK_Trips_ID=? ORDER BY ID DESC limit 1");
$query->bind_param('ii', $userid, $tripid);
$query->execute();
$query->store_result();
$query->bind_result($eventTypeLast);
$query->fetch();
$query->free_result();
$query->close();
if ((!$num) || ($eventTypeLast == 3)) {
// create trip
error_log("create trip");
if (substr_count($tripname, '-') == 1) {
$tripname = $tripname."-1";
error_log("create trip 1 $tripname");
}
else {
$ptn = "/(.*)-(\d+$)/";
preg_match($ptn, $tripname, $matches);
$matches[2]=$matches[2]+1;
$tripname = $matches[1]."-".$matches[2];
error_log("create trip regex 2 $tripname");
}
$query = $mysqli->prepare("INSERT INTO trips (FK_Users_ID,Name) VALUES (?,?)");
$query->bind_param('is', $userid, $tripname);
$query->execute();
$tripid = $mysqli->insert_id;
$query->close();
if (!$tripid) {
//Result:6 Trip didn't exist and system was unable to create it.
quit(6);
}
}
$sql = "INSERT INTO positions "
."(FK_Users_ID,FK_Trips_ID,Latitude,Longitude,FK_Icons_ID,"
."Pace,TotalDistance,TotalTime,EventType) VALUES (?,?,?,?,?,?,?,?,?)";
$query = $mysqli->prepare($sql);
$query->bind_param('iiddisisi',$userid,$tripid,$lat,$long,$iconid,$pace,$TotalDistance,$TotalTime,$eventType);
$query->execute();
$query->close();
if ($mysqli->errno) {
//Result:7|SQLERROR Insert statement failed.
error_log("Mysql error on upload 1");
quit(7,$mysqli->error);
}
error_log("finish upload");
quit(0);
break;
}
function quit($errno,$param=""){
print "Result:".$errno.(($param)?"|$param":"");
// error_log( "Result:".$errno.(($param)?"|$param":""));
exit();
}
$mysqli->close();
?>
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