use gpxpy 'ns-namespace' branch to fix: tkrajina/gpxpy#117

for_runners/gpx.py

@@ -12,7 +12,9 @@
 # https://github.com/jedie/django-for-runners
 from for_runners.gpx_tools.garmin2gpxpy import garmin2gpxpy
 
-Identifier = collections.namedtuple('Identifier', ('start_time, start_lat, start_lon, finish_time, finish_lat, finish_lon'))
+Identifier = collections.namedtuple(
+    'Identifier', ('start_time, start_lat, start_lon, finish_time, finish_lat, finish_lon')
+)
 
 
 def get_identifier(gpxpy_instance):
@@ -36,9 +38,16 @@ def get_identifier(gpxpy_instance):
 
 
 def parse_gpx(content):
-    if 'creator="Garmin Connect"' in content:
-        # work-a-round until https://github.com/tkrajina/gpxpy/issues/115#issuecomment-392798245 fixed
-        return garmin2gpxpy(content)
+    # if 'creator="Garmin Connect"' in content:
+    #     # work-a-round until https://github.com/tkrajina/gpxpy/issues/115#issuecomment-392798245 fixed
+    #     return garmin2gpxpy(content)
 
-    temp = io.BytesIO(content)
-    return gpxpy.parse(temp)
+    return gpxpy.parse(content)
+
+
+def parse_gpx_file(filepath):
+    assert filepath.is_file(), "File not found: '%s'" % filepath
+    with filepath.open("r") as f:
+        content = f.read()
+
+    return parse_gpx(content)

for_runners/tests/fixture_files/garmin_connect_1.gpx

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<gpx creator="Garmin Connect" version="1.1"
+  xsi:schemaLocation="http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/11.xsd"
+  xmlns:ns3="http://www.garmin.com/xmlschemas/TrackPointExtension/v1"
+  xmlns="http://www.topografix.com/GPX/1/1"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ns2="http://www.garmin.com/xmlschemas/GpxExtensions/v3">
+  <metadata>
+    <link href="connect.garmin.com">
+      <text>Garmin Connect</text>
+    </link>
+    <time>2018-02-21T14:30:50.000Z</time>
+  </metadata>
+  <trk>
+    <name>Foo Bar</name>
+    <type>running</type>
+    <trkseg>
+      <trkpt lat="51.43788929097354412078857421875" lon="6.617012657225131988525390625">
+        <ele>23.6000003814697265625</ele>
+        <time>2018-02-21T14:30:50.000Z</time>
+        <extensions>
+          <ns3:TrackPointExtension>
+            <ns3:hr>125</ns3:hr>
+            <ns3:cad>75</ns3:cad>
+          </ns3:TrackPointExtension>
+        </extensions>
+      </trkpt>
+      <trkpt lat="51.43786800093948841094970703125" lon="6.6170061193406581878662109375">
+        <ele>23.6000003814697265625</ele>
+        <time>2018-02-21T14:30:51.000Z</time>
+        <extensions>
+          <ns3:TrackPointExtension>
+            <ns3:hr>123</ns3:hr>
+            <ns3:cad>75</ns3:cad>
+          </ns3:TrackPointExtension>
+        </extensions>
+      </trkpt>
+      <trkpt lat="51.4378472976386547088623046875" lon="6.61700570024549961090087890625">
+        <ele>23.799999237060546875</ele>
+        <time>2018-02-21T14:30:52.000Z</time>
+        <extensions>
+          <ns3:TrackPointExtension>
+            <ns3:hr>124</ns3:hr>
+            <ns3:cad>75</ns3:cad>
+          </ns3:TrackPointExtension>
+        </extensions>
+      </trkpt>
+    </trkseg>
+  </trk>
+</gpx>

for_runners/tests/test_gpx.py

@@ -0,0 +1,24 @@
+import unittest
+from pathlib import Path
+
+# https://github.com/jedie/django-for-runners
+from for_runners.gpx import parse_gpx_file
+
+BASE_PATH = Path(__file__).parent
+
+
+class GpxTests(unittest.TestCase):
+
+    def test_parse_gpx(self):
+        filepath = Path(BASE_PATH, "fixture_files/garmin_connect_1.gpx")
+
+        gpxpy_instance = parse_gpx_file(filepath)
+
+        first_point = gpxpy_instance.tracks[0].segments[0].points[0]
+        self.assertEqual(first_point.latitude, 51.43788929097354412078857421875)
+        self.assertEqual(first_point.longitude, 6.617012657225131988525390625)
+
+        extensions = first_point.extensions
+        self.assertEqual(1, len(extensions))
+        self.assertEqual(extensions[0].getchildren()[0].text.strip(), "125")  # hr
+        self.assertEqual(extensions[0].getchildren()[1].text.strip(), "75")  # cad

requirements/base.txt

@@ -12,8 +12,9 @@ django-tools
 django-cms-tools
 
 # https://github.com/tkrajina/gpxpy
-gpxpy
-#-e git+https://github.com/tkrajina/gpxpy.git@dev#egg=gpxpy
+#gpxpy
+# use branch for: https://github.com/tkrajina/gpxpy/issues/117
+-e git+https://github.com/tkrajina/gpxpy.git@ns-namespace#egg=gpxpy
 
 # https://pypi.org/project/Gpxity/
 # https://github.com/wrohdewald/Gpxity