Split Gpx management classes

lib/Gpx.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace Franzz\Spot;
+use Franzz\Objects\ToolBox;
+
+class Gpx extends Geo {
+
+	const EXT = '.gpx';
+
+	public function __construct($sCodeName) {
+		parent::__construct($sCodeName);
+		$this->parseFile();
+	}
+
+	public function getTracks() {
+		return $this->asTracks;
+	}
+
+	private function parseFile() {
+		$this->addNotice('Parsing: '.$this->sFilePath);
+		if(!file_exists($this->sFilePath)) $this->addError($this->sFilePath.' file missing');
+		else {
+			$oXml = simplexml_load_file($this->sFilePath);
+
+			//Tracks
+			$this->addNotice('Converting  '.count($oXml->trk).' tracks');
+			foreach($oXml->trk as $aoTrack) {
+				$asTrack = array(
+					'name'	=> (string) $aoTrack->name,
+					'desc'	=> str_replace("\n", '', ToolBox::fixEOL((strip_tags($aoTrack->desc)))),
+					'cmt'	=> ToolBox::fixEOL((strip_tags($aoTrack->cmt))),
+					'color'	=> (string) $aoTrack->extensions->children('gpxx', true)->TrackExtension->DisplayColor,
+					'points'=> array()
+				);
+
+				foreach($aoTrack->trkseg as $asSegment) {
+					foreach($asSegment as $asPoint) {
+						$asTrack['points'][] = array(
+							'lon' => (float) $asPoint['lon'],
+							'lat' => (float) $asPoint['lat'],
+							'ele' => (int) $asPoint->ele
+						);
+					}
+				}
+				$this->asTracks[] = $asTrack;
+			}
+
+			//Waypoints
+			$this->addNotice('Ignoring '.count($oXml->wpt).' waypoints');
+		}
+	}
+}