109 lines
3.2 KiB
PHP
109 lines
3.2 KiB
PHP
|
<?php
|
||
|
|
/* μlogger
|
||
|
|
*
|
||
|
|
* Copyright(C) 2017 Bartek Fabiszewski (www.fabiszewski.net)
|
||
|
|
*
|
||
|
|
* This is free software; you can redistribute it and/or modify it under
|
||
|
|
* the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation; either version 3 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 General Public License
|
||
|
|
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
require_once(dirname(__DIR__) . "/auth.php"); // sets $user
|
||
|
|
require_once(ROOT_DIR . "/helpers/track.php");
|
||
|
|
require_once(ROOT_DIR . "/helpers/position.php");
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Exit with xml response
|
||
|
|
* @param boolean $isError Error if true
|
||
|
|
* @param string $errorMessage Optional error message
|
||
|
|
*/
|
||
|
|
function exitWithStatus($isError, $errorMessage = NULL, $trackId = NULL) {
|
||
|
|
header("Content-type: text/xml");
|
||
|
|
$xml = new XMLWriter();
|
||
|
|
$xml->openURI("php://output");
|
||
|
|
$xml->startDocument("1.0");
|
||
|
|
$xml->setIndent(true);
|
||
|
|
$xml->startElement('root');
|
||
|
|
$xml->writeElement("error", (int) $isError);
|
||
|
|
if ($isError) {
|
||
|
|
$xml->writeElement("message", $errorMessage);
|
||
|
|
} else {
|
||
|
|
$xml->writeElement("trackid", $trackId);
|
||
|
|
}
|
||
|
|
$xml->endElement();
|
||
|
|
$xml->endDocument();
|
||
|
|
$xml->flush();
|
||
|
|
exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!$user->isValid) {
|
||
|
|
exitWithStatus(true, $lang["servererror"]);
|
||
|
|
}
|
||
|
|
|
||
|
|
$sizeMax = 10 * 1024 * 1024; //FIXME: set to php limits
|
||
|
|
$gpxFile = NULL;
|
||
|
|
$gpxUpload = $_FILES["gpx"];
|
||
|
|
if ($gpxUpload["error"] == UPLOAD_ERR_OK && $gpxUpload["size"] < $sizeMax) {
|
||
|
|
$gpxFile = $gpxUpload["tmp_name"];
|
||
|
|
$gpxName = basename($gpxUpload["name"]);
|
||
|
|
}
|
||
|
|
|
||
|
|
$gpx = false;
|
||
|
|
libxml_use_internal_errors(true);
|
||
|
|
if ($gpxFile && file_exists($gpxFile)) {
|
||
|
|
$gpx = simplexml_load_file($gpxFile);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($gpx === false) {
|
||
|
|
$message = $lang["iparsefailure"];
|
||
|
|
$parserMessages = [];
|
||
|
|
foreach(libxml_get_errors() as $parseError) {
|
||
|
|
$parserMessages[] = $parseError->message;
|
||
|
|
}
|
||
|
|
$parserMessage = implode(", ", $parserMessages);
|
||
|
|
if (!empty($parserMessage)) {
|
||
|
|
$message .= ": $parserMessage";
|
||
|
|
}
|
||
|
|
if ($gpxUpload["error"] != UPLOAD_ERR_OK) {
|
||
|
|
$message .= " (" . $gpxUpload["error"] . ")";
|
||
|
|
}
|
||
|
|
exitWithStatus(true, $message);
|
||
|
|
}
|
||
|
|
else if (empty($gpx->trk)) {
|
||
|
|
exitWithStatus(true, $lang["idatafailure"]);
|
||
|
|
}
|
||
|
|
|
||
|
|
$trackName = empty($gpx->trk->name) ? $gpxName : $gpx->trk->name->__toString();
|
||
|
|
$metaName = empty($gpx->metadata->name) ? NULL : $gpx->metadata->name->__toString();
|
||
|
|
$track = new uTrack();
|
||
|
|
$trackId = $track->add($user->id, $trackName, $metaName);
|
||
|
|
if ($trackId === false) {
|
||
|
|
exitWithStatus(true, $lang["servererror"]);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
$position = new uPosition();
|
||
|
|
foreach($gpx->trk->trkseg as $segment) {
|
||
|
|
foreach($segment->trkpt as $point) {
|
||
|
|
$ret = $position->add($user->id, $trackId,
|
||
|
|
strtotime($point->time), $point["lat"], $point["lon"], $point->ele,
|
||
|
|
NULL, NULL, NULL, "gps", NULL, NULL);
|
||
|
|
if ($ret === false) {
|
||
|
|
exitWithStatus(true, $lang["servererror"]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// return track id
|
||
|
|
exitWithStatus(false, NULL, $trackId);
|
||
|
|
|
||
|
|
?>
|