ADD импорт KML-файлов. ура
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9684d17103
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775f405ea5
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@ -0,0 +1,108 @@
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<?php
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class Kml
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{
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private $kml = NULL;
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private $waypoints = array();
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private $tracks = array();
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public function __construct($path)
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{
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$this->kml = new DOMDocument;
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$this->kml->loadXML(file_get_contents($path));
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foreach ($this->get($this->kml, 'Placemark') as $placemark) {
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if ($this->has($placemark, 'Point')) {
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$this->waypoints[] = array(
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'name' => trim($this->getValue($placemark, 'name')),
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'description' => trim($this->getValue($placemark, 'description')),
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'when' => date('c', strtotime($this->getValue($placemark, 'when'))),
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'latlng' => $this->getCoords($placemark)[0],
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);
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}
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if ($this->has($placemark, 'LineString')) {
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$this->tracks[] = array(
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'name' => trim($this->getValue($placemark, 'name')),
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'description' => trim($this->getValue($placemark, 'description')),
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'latlng' => $this->getCoords($placemark),
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);
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}
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};
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}
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public function getName()
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{
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return $this->getValue($this->kml, 'name') ? strval($this->getValue($this->kml, 'name')) : 'Track KML';
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}
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public function getDescription()
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{
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return $this->getValue($this->kml, 'description') ? strval($this->getValue($this->kml, 'description')) : '';
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}
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public function getTime()
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{
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return $this->getValue($this->kml, 'when') ? date('c', strtotime($this->getValue($this->kml, 'when'))) : date('c');
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}
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public function getWaypoints()
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{
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return $this->waypoints;
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}
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public function getTracks()
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{
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return $this->tracks;
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}
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private function has($src, $tagName)
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{
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return $this->get($src, $tagName)->length > 0;
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}
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private function get($src, $tagName)
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{
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return $src->getElementsByTagName($tagName);
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}
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private function getValue($src, $tagName)
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{
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foreach ($src->getElementsByTagName($tagName) AS $value)
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{
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return $value->nodeValue;
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}
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}
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private function getCoords($src)
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{
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foreach ($src->getElementsByTagName('coordinates') AS $value)
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{
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$result = array();
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$coords = $value->nodeValue;
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$coords = str_replace(array(" ", "\n", "\r", "\t"), ' ', $coords);
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// multi-space
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$pr = '(\s{2,})';
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$rep = ' ';
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$coords = preg_replace($pr, $rep, $coords);
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$coords = explode(' ', trim($coords));
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foreach ($coords as $coord) {
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$tmp = explode(',', $coord);
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$result[] = array(
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'lat' => $tmp[1],
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'lng' => $tmp[0],
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'alt' => $tmp[2],
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);
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}
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return $result;
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}
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return array();
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}
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}
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@ -3,78 +3,6 @@
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class IndexController extends Controller
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{
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static function actionTest()
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{
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$gpxObject = simplexml_load_file('/tmp/2.gpx');
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// $gpxObject = simplexml_load_file('/tmp/doc(gpsvisualizer.com).gpx');
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// $gpxObject = simplexml_load_file('/tmp/1100.gpx');
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$trip = array(
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'name' => isset($gpxObject->metadata->name) ? (string) $gpxObject->metadata->name : 'Track',
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'time' => isset($gpxObject->metadata->time) ? strtotime($gpxObject->metadata->time) : '',
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);
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$wayPoints = array();
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$tracks = array();
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$latlngs = array();
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foreach ($gpxObject as $key => $block) {
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if ($key == 'wpt') {
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if (empty($block)) {
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continue;
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}
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$wayPoints[] = array(
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'lat' => floatval($block['lat']),
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'lng' => floatval($block['lon']),
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'time' => strtotime($block->time),
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'name' => (string) $block->name,
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'desc' => (string) $block->desc,
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);
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}
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if ($key == 'trk') {
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// print_r($block);die;
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if (empty($block->trkseg)) {
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continue;
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}
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foreach ($block->trkseg as $trkpt) {
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if ($trkpt) {
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$trackPoints = array();
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$latlngs = array();
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foreach ($trkpt as $tpt) {
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// $trackPoints[] = array(
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// 'lat' => floatval($tpt['lat']),
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// 'lng' => floatval($tpt['lon']),
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// 'time' => isset($tpt->time) ? strtotime($tpt->time) : 0,
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// 'ele' => isset($tpt->ele) ? floatval($tpt->ele) : 0,
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// );
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$latlngs[] = array(
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'lat' => floatval($tpt['lat']),
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'lng' => floatval($tpt['lon']),
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);
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}
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}
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}
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// $tracks[] = $trackPoints;
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$tracks[] = array(
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'name' => (string)$block->name,
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'length' => 0,
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'latlngs' => $latlngs
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);
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}
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}
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$trip['tracks'] = $tracks;
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// $trip['latlngs'] = $latlngs;
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$trip['wayPoints'] = $wayPoints;
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self::renderPartial('json.php', $trip);
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}
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/**
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* Действие по умолчанию
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*/
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@ -44,7 +44,9 @@ class TracksController extends Controller
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$extension = strtolower($temp['extension']);
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$uploaddir = App::getBasedir() . 'tracks/';
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if ($extension !== 'gpx') {
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$supportedExtensions = array(TrackFiles::FORMAT_GPX, TrackFiles::FORMAT_KML);
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if (!in_array(strtoupper($extension), $supportedExtensions)) {
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App::error404('Неизвестный тип');
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}
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@ -52,6 +54,7 @@ class TracksController extends Controller
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'owner' => App::$user->id,
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'name' => 'Трек ' . date('d-m-Y H:i:s'),
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'filename' => $filename,
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'format' => strtoupper($extension),
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'createdAt' => date('c'),
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));
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@ -60,7 +63,7 @@ class TracksController extends Controller
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App::error404();
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}
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App::redirect('/tracks/importgpx/id/'.$tmp->id);
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App::redirect('/tracks/import/id/' . $tmp->id);
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}
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function actionGetFile()
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@ -77,16 +80,13 @@ class TracksController extends Controller
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App::error404();
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}
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$temp = pathinfo($trackFile->filename);
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$extension = strtolower($temp['extension']);
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self::renderPartial('file.php', array(
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'filePath' => App::getBasedir(). 'tracks/track' . $id . '.' . $extension,
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'filePath' => App::getBasedir() . 'tracks/track' . $id . '.' . strtolower($trackFile->format),
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'fileName' => $trackFile->filename,
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));
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}
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function actionImportgpx()
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function actionImport()
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{
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$id = (int) App::getParam('id');
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@ -100,7 +100,24 @@ class TracksController extends Controller
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App::error404();
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}
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$gpxObject = simplexml_load_file(App::getBasedir() . 'tracks/track' . $trackFile->id . '.gpx');
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switch ($trackFile->format) {
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case TrackFiles::FORMAT_GPX:
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self::importGpx($trackFile);
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break;
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case TrackFiles::FORMAT_KML:
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self::importKml($trackFile);
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break;
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default:
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App::error404();
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break;
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}
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App::redirect('/tracks');
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}
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private static function importGpx($trackFile)
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{
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$gpxObject = simplexml_load_file(App::getBasedir() . 'tracks/track' . $trackFile->id . '.' . strtolower($trackFile->format));
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$trip = Trips::model()->add(
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array(
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@ -202,8 +219,99 @@ class TracksController extends Controller
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$trackFile->wptCount = $wptCount;
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$trackFile->distance = $distance;
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$trackFile->save();
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}
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App::redirect('/tracks');
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private static function importKml($trackFile)
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{
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$kml = new Kml(App::getBasedir() . 'tracks/track' . $trackFile->id . '.' . strtolower($trackFile->format));
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$trip = Trips::model()->add(
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array(
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'name' => $kml->getName(),
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'createdAt' => $kml->getTime(),
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'owner' => App::$user->id,
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'distance' => 0,
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'description' => 'Трек сздан ' . date('d-m-Y H:i') . ' из файла ' . $trackFile->filename,
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'status' => Trips::STATUS_PRIVATE,
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)
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);
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$distance = 0;
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$tracksCounter = 1;
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$tracksCount = $tptCount = $wptCount = 0;
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foreach ($kml->getWaypoints() as $wpt) {
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$wayPoint = WayPoints::model()->add(
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array(
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'tripId' => $trip->id,
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'lat' => floatval($wpt['latlng']['lat']),
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'lng' => floatval($wpt['latlng']['lng']),
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'alt' => floatval($wpt['latlng']['alt']),
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'speed' => 0,
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'createdAt' => $wpt['when'],
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'name' => (string) $wpt['name'],
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'description' => (string) $wpt['description'],
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)
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);
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$wptCount++;
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}
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foreach ($kml->getTracks() as $trackPart) {
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if ($trackPart) {
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$track = Tracks::model()->add(
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array(
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'tripId' => $trip->id,
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'name' => $trackPart['name'] ? $trackPart['name'] : 'Фрагмент трека №' . $tracksCounter,
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'distance' => 0,
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'description' => $trackPart['description'],
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)
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);
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$distanceTmp = 0;
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$prevPoint = array();
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$tracksCounter++;
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$trackPoints = array();
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foreach ($trackPart['latlng'] as $tpt) {
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$trackPoint = TrackPoints::model()->add(
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array(
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'trackId' => $track->id,
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'lat' => floatval($tpt['lat']),
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'lng' => floatval($tpt['lng']),
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'alt' => floatval($tpt['alt']),
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'createdAt' => 0,
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'speed' => 0,
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)
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);
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if ($prevPoint) {
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$distanceTmp += Geo::distance($prevPoint, array('lat' => floatval($tpt['lat']), 'lng' => floatval($tpt['lng'])));
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}
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$prevPoint = array(
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'lat' => floatval($tpt['lat']),
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'lng' => floatval($tpt['lng']),
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);
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$tptCount++;
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}
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$distance += $distanceTmp;
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$track->distance = $distanceTmp;
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$track->save();
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}
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}
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$trip->distance = $distance;
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$trip->save();
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$trackFile->tracksCount = count($kml->getTracks());
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$trackFile->tptCount = $tptCount;
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$trackFile->wptCount = $wptCount;
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$trackFile->distance = $distance;
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$trackFile->save();
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}
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}
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@ -3,6 +3,10 @@
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class TrackFiles extends Model
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{
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const FORMAT_GPX = 'GPX';
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const FORMAT_KML = 'KML';
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const FORMAT_KMZ = 'KMZ';
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function __construct($fromArray = array())
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{
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$this->_tableName_ = 'trackFiles';
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@ -12,7 +12,7 @@ if ($files) {
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<span class="glyphicon glyphicon-download" aria-hidden="true"></span>
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</a>
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<a href="/tracks/importgpx/id/<?= $file->id ?>" title="Импортировать ещё раз">
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<a href="/tracks/import/id/<?= $file->id ?>" title="Импортировать ещё раз">
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<span class="glyphicon glyphicon-retweet" aria-hidden="true"></span>
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</a>
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@ -7,7 +7,7 @@
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<form method="POST" action="/tracks/uploadfile/" enctype="multipart/form-data" class="form-inline">
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<div class="form-group">
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<label for="uploadfile">Загрузить новый файл</label>
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<input type="file" name="file" id="uploadfile" class="form-control" accept=".gpx"/>
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<input type="file" name="file" id="uploadfile" class="form-control" accept=".gpx, .kml"/>
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<button type="submit" class="btn btn-success" title="Загрузить выбранный файл"><span class="glyphicon glyphicon-upload" aria-hidden="true"></span></button>
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<a href="/tracks/files" class="btn btn-default" title="Раздел с файлами треков"><span class="glyphicon glyphicon-download" aria-hidden="true"></span></a>
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