117 lines
3.9 KiB
PHP
Executable File
117 lines
3.9 KiB
PHP
Executable File
<?php
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/* μlogger
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*
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* Copyright(C) 2017 Bartek Fabiszewski (www.fabiszewski.net)
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*
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* This is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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define("headless", true);
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require_once(dirname(__DIR__) . "/auth.php"); // sets $user
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require_once(ROOT_DIR . "/helpers/track.php");
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require_once(ROOT_DIR . "/helpers/position.php");
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require_once(ROOT_DIR . "/helpers/utils.php");
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$uploadErrors[UPLOAD_ERR_INI_SIZE] = "The uploaded file exceeds the upload_max_filesize directive in php.ini";
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$uploadErrors[UPLOAD_ERR_FORM_SIZE] = "The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form";
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$uploadErrors[UPLOAD_ERR_PARTIAL] = "The uploaded file was only partially uploaded";
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$uploadErrors[UPLOAD_ERR_NO_FILE] = "No file was uploaded";
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$uploadErrors[UPLOAD_ERR_NO_TMP_DIR] = "Missing a temporary folder";
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$uploadErrors[UPLOAD_ERR_CANT_WRITE] = "Failed to write file to disk";
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$uploadErrors[UPLOAD_ERR_EXTENSION] = "A PHP extension stopped the file upload";
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if (!$user->isValid) {
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uUtils::exitWithError($lang["servererror"]);
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}
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if (!isset($_FILES["gpx"])) {
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$message = $lang["servererror"];
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$lastErr = error_get_last();
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if (!empty($lastErr)) {
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$message .= ": " . $lastErr["message"];
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}
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uUtils::exitWithError($message);
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}
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$gpxFile = NULL;
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$gpxUpload = $_FILES["gpx"];
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$uploadErr = $gpxUpload["error"];
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if ($gpxUpload["size"] > uUtils::getUploadMaxSize() && $uploadErr == UPLOAD_ERR_OK) {
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$uploadErr = UPLOAD_ERR_FORM_SIZE;
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}
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if ($uploadErr == UPLOAD_ERR_OK) {
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$gpxFile = $gpxUpload["tmp_name"];
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$gpxName = basename($gpxUpload["name"]);
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} else {
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$message = $lang("iuploadfailure");
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if (isset($errorMessage[$uploadErr])) {
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$message .= ": " . $errorMessage[$uploadErr];
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}
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$message .= " ($uploadErr)";
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uUtils::exitWithError($message);
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}
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$gpx = false;
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libxml_use_internal_errors(true);
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if ($gpxFile && file_exists($gpxFile)) {
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$gpx = simplexml_load_file($gpxFile);
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}
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if ($gpx === false) {
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$message = $lang["iparsefailure"];
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$parserMessages = [];
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foreach(libxml_get_errors() as $parseError) {
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$parserMessages[] = $parseError->message;
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}
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$parserMessage = implode(", ", $parserMessages);
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if (!empty($parserMessage)) {
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$message .= ": $parserMessage";
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}
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uUtils::exitWithError($message);
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}
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else if (empty($gpx->trk)) {
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uUtils::exitWithError($lang["idatafailure"]);
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}
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$trackCnt = 0;
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foreach ($gpx->trk as $trk) {
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$trackName = empty($trk->name) ? $gpxName : $trk->name->__toString();
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$metaName = empty($gpx->metadata->name) ? NULL : $gpx->metadata->name->__toString();
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$track = new uTrack();
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$trackId = $track->add($user->id, $trackName, $metaName);
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if ($trackId === false) {
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uUtils::exitWithError($lang["servererror"]);
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break;
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}
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$position = new uPosition();
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foreach($trk->trkseg as $segment) {
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foreach($segment->trkpt as $point) {
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$ret = $position->add($user->id, $trackId,
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(($point->time) ? strtotime($point->time) : NULL),
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$point["lat"], $point["lon"],
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(($point->ele) ? $point->ele : NULL),
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NULL, NULL, NULL, "gps", NULL, NULL);
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if ($ret === false) {
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uUtils::exitWithError($lang["servererror"]);
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}
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}
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}
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$trackCnt++;
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}
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// return track id and tracks count
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uUtils::exitWithSuccess([ "trackid" => $trackId, "trackcnt" => $trackCnt ]);
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?>
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