def _create_summary(sum):
d = OrderedDict((
('start', format_timestamp(sum.start)),
('end', format_timestamp(sum.end)),
('distance', sum.distance),
('calories', sum.calories),
('ride_time', sum.ride_time),
('altitude_gain', sum.altitude_gain),
('altitude_loss', sum.altitude_loss),
))
if sum.speed is not None:
d['speed'] = OrderedDict(
(('avg', sum.speed.avg), ('max', sum.speed.max)))
if sum.heartrate is not None and sum.heartrate.max > 0:
d['heartrate'] = OrderedDict(
(('avg', sum.heartrate.avg), ('max', sum.heartrate.max)))
if sum.cadence is not None and sum.cadence.max > 0:
d['cadence'] = OrderedDict(
(('avg', sum.cadence.avg), ('max', sum.cadence.max)))
if sum.watts is not None and sum.watts.max > 0:
d['watts'] = OrderedDict(
(('avg', sum.watts.avg), ('max', sum.watts.max)))
return d
def _create_summary(sum):
d = OrderedDict((
('start', format_timestamp(sum.start)),
('end', format_timestamp(sum.end)),
('distance', sum.distance),
('calories', sum.calories),
('ride_time', sum.ride_time),
('altitude_gain', sum.altitude_gain),
('altitude_loss', sum.altitude_loss),
))
if sum.speed is not None:
d['speed'] = OrderedDict((('avg', sum.speed.avg),
('max', sum.speed.max)))
if sum.heartrate is not None and sum.heartrate.max > 0:
d['heartrate'] = OrderedDict((('avg', sum.heartrate.avg),
('max', sum.heartrate.max)))
if sum.cadence is not None and sum.cadence.max > 0:
d['cadence'] = OrderedDict((('avg', sum.cadence.avg),
('max', sum.cadence.max)))
if sum.watts is not None and sum.watts.max > 0:
d['watts'] = OrderedDict((('avg', sum.watts.avg),
('max', sum.watts.max)))
return d
def track_to_json(track, pretty=False):
out = OrderedDict()
out['name'] = track.name
out['timestamp'] = format_timestamp(track.timestamp)
trackpoints = []
for seg in track.trackpoints:
segment = []
for tp in seg:
segment.append(
OrderedDict((
('timestamp', format_timestamp(tp.timestamp)),
('latitude', tp.latitude),
('longitude', tp.longitude),
('elevation', tp.elevation),
)))
trackpoints.append(segment)
out['trackpoints'] = trackpoints
logpoints = []
for seg in track.logpoints:
segment = []
for lp in seg:
d = OrderedDict((('timestamp', format_timestamp(lp.timestamp)), ))
if lp.speed is not None:
d['speed'] = lp.speed
if lp.temperature is not None:
d['temperature'] = lp.temperature
if lp.airpressure is not None:
d['airpressure'] = lp.airpressure
if lp.cadence is not None:
d['cadence'] = lp.cadence
if lp.heartrate is not None:
d['heartrate'] = lp.heartrate
if lp.watts is not None:
d['watts'] = lp.watts
segment.append(d)
logpoints.append(segment)
out['logpoints'] = logpoints
laps = []
if track.lap_count > 0:
for sum in track.lap_summaries:
laps.append(_create_summary(sum))
out['laps'] = laps
out['summary'] = _create_summary(track.summary)
if pretty:
return json.dumps(out, indent=1, separators=(',', ': '))
return json.dumps(out)
def create_lap(sum, parent, ns=tcx_ns):
lap = xml.SubElement(parent, ns('Lap'))
lap.set(ns('StartTime'), format_timestamp(sum.start))
xml.SubElement(lap, ns('TotalTimeSeconds')).text = \
format(sum.end - sum.start, '.1f')
xml.SubElement(lap, ns('DistanceMeters')).text = \
format(sum.distance, '.1f')
xml.SubElement(lap, ns('MaximumSpeed')).text = \
format(kph_to_ms(sum.speed.max), '.2f')
xml.SubElement(lap, ns('Calories')).text = \
format(sum.calories, 'd')
if sum.heartrate is not None and sum.heartrate.max > 0:
create_sub_value(lap, ns('AverageHeartRateBpm'),
format(sum.heartrate.avg, 'd'))
create_sub_value(lap, ns('MaximumHeartRateBpm'),
format(sum.heartrate.max, 'd'))
xml.SubElement(lap, ns('Intensity')).text = 'Active'
if sum.cadence is not None and sum.cadence.max > 0:
xml.SubElement(lap, ns('Cadence')).text = format(sum.cadence.avg, 'd')
xml.SubElement(lap, ns('TriggerMethod')).text = 'Manual'
return lap
def track_to_tcx(track, pretty=False):
ns = tcx_ns
root = xml.Element(ns('TrainingCenterDatabase'))
root.set(xsi_ns('schemaLocation'), ' '.join([
_TCX_NS, _TCX_NS_XSD, _ACT_EXT_NS, _ACT_EXT_NS_XSD]))
xml.register_namespace('', _TCX_NS)
xml.register_namespace('_ns3', _ACT_EXT_NS)
activities = xml.SubElement(root, ns('Activities'))
activity = xml.SubElement(activities, ns('Activity'))
activity.set(ns('Sport'), 'Biking')
xml.SubElement(activity, ns('Id')).text = \
format_timestamp(track.timestamp)
create_laps(track, activity, ns)
if pretty:
indent_element_tree(root, ws=' ')
out = xml.tostring(root)
# ElementTree doesn't let me set prefix ns3 and a lot of software
# seems to be hardcoded to use ns3 so have to use this little hack.
out = out.replace('_ns3:', 'ns3:').replace('xmlns:_ns3', 'xmlns:ns3')
return "<?xml version='1.0' encoding='utf-8'?>\n" + out
def create_lap(sum, parent, ns=tcx_ns):
lap = xml.SubElement(parent, ns('Lap'))
lap.set(ns('StartTime'), format_timestamp(sum.start))
xml.SubElement(lap, ns('TotalTimeSeconds')).text = \
format(sum.end - sum.start, '.1f')
xml.SubElement(lap, ns('DistanceMeters')).text = \
format(sum.distance, '.1f')
xml.SubElement(lap, ns('MaximumSpeed')).text = \
format(kph_to_ms(sum.speed.max), '.2f')
xml.SubElement(lap, ns('Calories')).text = \
format(sum.calories, 'd')
if sum.heartrate is not None and sum.heartrate.max > 0:
create_sub_value(lap, ns('AverageHeartRateBpm'),
format(sum.heartrate.avg, 'd'))
create_sub_value(lap, ns('MaximumHeartRateBpm'),
format(sum.heartrate.max, 'd'))
xml.SubElement(lap, ns('Intensity')).text = 'Active'
if sum.cadence is not None and sum.cadence.max > 0:
xml.SubElement(lap, ns('Cadence')).text = format(sum.cadence.avg, 'd')
xml.SubElement(lap, ns('TriggerMethod')).text = 'Manual'
return lap
def create_trackpoint(tp, lp, parent, ns=tcx_ns):
p = xml.SubElement(parent, ns('Trackpoint'))
xml.SubElement(p, ns('Time')).text = \
format_timestamp(tp and tp.timestamp or lp.timestamp)
if tp:
create_position(tp, p, ns)
xml.SubElement(p, ns('AltitudeMeters')).text = format(tp.elevation, '.1f')
if lp and lp.heartrate is not None:
create_sub_value(p, ns('HeartRateBpm'), format(lp.heartrate, 'd'))
if lp and lp.cadence is not None:
xml.SubElement(p, ns('Cadence')).text = format(lp.cadence, 'd')
if lp and lp.speed > 0:
create_tpx(lp, p)
def create_trackpoint(tp, lp, parent, ns=tcx_ns):
p = xml.SubElement(parent, ns('Trackpoint'))
xml.SubElement(p, ns('Time')).text = \
format_timestamp(tp and tp.timestamp or lp.timestamp)
if tp:
create_position(tp, p, ns)
xml.SubElement(p, ns('AltitudeMeters')).text = format(
tp.elevation, '.1f')
if lp and lp.heartrate is not None:
create_sub_value(p, ns('HeartRateBpm'), format(lp.heartrate, 'd'))
if lp and lp.cadence is not None:
xml.SubElement(p, ns('Cadence')).text = format(lp.cadence, 'd')
if lp and lp.speed > 0:
create_tpx(lp, p)
def track_to_tcx(track, pretty=False, fake_garmin_device=False, no_laps=False):
ns = tcx_ns
root = xml.Element(ns('TrainingCenterDatabase'))
root.set(xsi_ns('schemaLocation'),
' '.join([_TCX_NS, _TCX_NS_XSD, _ACT_EXT_NS, _ACT_EXT_NS_XSD]))
xml.register_namespace('', _TCX_NS)
xml.register_namespace('_ns3', _ACT_EXT_NS)
activities = xml.SubElement(root, ns('Activities'))
activity = xml.SubElement(activities, ns('Activity'))
activity.set(ns('Sport'), 'Biking')
xml.SubElement(activity, ns('Id')).text = \
format_timestamp(track.timestamp)
create_laps(track, no_laps, activity, ns)
if fake_garmin_device:
create_fake_creator_element(activity, ns)
create_author_element(root, ns)
if pretty:
indent_element_tree(root, ws=' ')
out = xml.tostring(root)
# ElementTree doesn't let me set prefix ns3 and a lot of software
# seems to be hardcoded to use ns3 so have to use this little hack.
out = out.replace('_ns3:', 'ns3:').replace('xmlns:_ns3', 'xmlns:ns3')
return "<?xml version='1.0' encoding='utf-8'?>\n" + out
def track_to_json(track, pretty=False):
out = OrderedDict()
out['name'] = track.name
out['timestamp'] = format_timestamp(track.timestamp)
trackpoints = []
for seg in track.trackpoints:
segment = []
for tp in seg:
segment.append(OrderedDict((
('timestamp', format_timestamp(tp.timestamp)),
('latitude', tp.latitude),
('longitude', tp.longitude),
('elevation', tp.elevation),
)))
trackpoints.append(segment)
out['trackpoints'] = trackpoints
logpoints = []
for seg in track.logpoints:
segment = []
for lp in seg:
d = OrderedDict((
('timestamp', format_timestamp(lp.timestamp)),
))
if lp.speed is not None:
d['speed'] = lp.speed
if lp.temperature is not None:
d['temperature'] = lp.temperature
if lp.airpressure is not None:
d['airpressure'] = lp.airpressure
if lp.cadence is not None:
d['cadence'] = lp.cadence
if lp.heartrate is not None:
d['heartrate'] = lp.heartrate
if lp.watts is not None:
d['watts'] = lp.watts
segment.append(d)
logpoints.append(segment)
out['logpoints'] = logpoints
laps = []
if track.lap_count > 0:
for sum in track.lap_summaries:
laps.append(_create_summary(sum))
out['laps'] = laps
out['summary'] = _create_summary(track.summary)
if pretty:
return json.dumps(out, indent=1, separators=(',', ': '))
return json.dumps(out)
