new file: contrib/gpx-to-rec/gpx_to_owntracks.py

contrib/gpx-to-rec/gpx_to_owntracks.py

@@ -0,0 +1,34 @@
+import gpxpy
+import json
+import time
+import datetime
+import sys
+
+if len(sys.argv) < 2:
+    print("Please pass a .gpx file to parse")
+    quit()
+
+gpx_file = open(sys.argv[1], 'r')
+
+print("Parsing ", sys.argv[1], "...", sep="")
+gpx = gpxpy.parse(gpx_file)
+
+for track in gpx.tracks:
+    for segment in track.segments:
+    	# Creates a set of every month and year the points were recorded in
+        months = set()
+        for point in segment.points:
+            months.add(point.time.strftime("%Y-%m"))
+            
+        # Generates the contents for every month and saves them to a .rec file (eg. 2022-03.rec)
+        for month in months:
+            output = ""
+            for point in segment.points:
+                if point.time.strftime("%Y-%m") == month:
+                    point_json = {'_type' : point.type, 'lat' : point.latitude, 'lon' : point.longitude, 'tst' : int(point.time.timestamp()), '_http' : True, 'alt' : point.elevation}
+                    output += point.time.strftime("%Y-%m-%dT%XZ") + "\t*" + (18 * " ") + "\t" + json.dumps(point_json) + "\n"
+            rec_file = open(month + ".rec", "w")
+            print("Saving file ", month, ".rec...", sep="")
+            rec_file.write(output)
+            rec_file.close()
+