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 track_to_garmin_gpxx(track, pretty=False):
ns = gpx_ns
root = xml.Element(ns('gpx'))
root.set(xsi_ns('schemaLocation'), ' '.join([
_GPX_NS, _GPX_NS_XSD, _TPX_NS, _TPX_NS_XSD]))
root.set(ns('version'), '1.1')
root.set(ns('creator'), 'Bryton-GPS-Linux')
xml.register_namespace('', _GPX_NS)
xml.register_namespace('gpxtpx', _TPX_NS)
trk = xml.SubElement(root, ns('trk'))
for seg in track.merged_segments():
create_tpx_trkseg(seg, trk, ns)
if pretty:
indent_element_tree(root, ws=' ')
return "<?xml version='1.0' encoding='utf-8'?>\n" + xml.tostring(root)
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 bryton_gpx_to_tcx(gpx, activity_type="ride", device=None, pretty=False):
root = xml.Element(_ns("TrainingCenterDatabase"))
root.set(
_ns_xsi("schemaLocation"),
"""%s %s %s %s"""
% (
"http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2",
"http://www.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd",
"http://www.garmin.com/xmlschemas/ActivityExtension/v2",
"http://www.garmin.com/xmlschemas/ActivityExtensionv2.xsd",
),
)
xml.register_namespace("a", _ACTIVITY_EXT_NS)
xml.register_namespace("", _DEFAULT_NS)
activities = xml.SubElement(root, _ns("Activities"))
activity = xml.SubElement(activities, _ns("Activity"))
if activity_type == "ride":
activity.set(_ns("Sport"), "Biking")
elif activity_type == "run":
activity.set(_ns("Sport"), "Running")
else:
activity.set(_ns("Sport"), "Other")
id = xml.SubElement(activity, _ns("Id"))
id.text = gpx.getSummary()["start"]
for lap in gpx.getTrackPoints():
lap_el = xml.SubElement(activity, _ns("Lap"))
lap_el.set(_ns("StartTime"), lap["start"])
ride_time = xml.SubElement(lap_el, _ns("TotalTimeSeconds"))
ride_time.text = str(float(lap["total_time"]))
dist = xml.SubElement(lap_el, _ns("DistanceMeters"))
dist.text = str(float(lap["distance"]))
if "speed_max" in lap:
max_speed = xml.SubElement(lap_el, _ns("MaximumSpeed"))
max_speed.text = str(kph_to_ms(float(lap["speed_max"])))
cals = xml.SubElement(lap_el, _ns("Calories"))
cals.text = str(lap["calories"])
if "hr_max" in lap:
avg_hr = xml.SubElement(lap_el, _ns("AverageHeartRateBpm"))
val = xml.SubElement(avg_hr, _ns("Value"))
val.text = str(lap["hr_avg"])
max_hr = xml.SubElement(lap_el, _ns("MaximumHeartRateBpm"))
val = xml.SubElement(max_hr, _ns("Value"))
val.text = str(lap["hr_max"])
intensity = xml.SubElement(lap_el, _ns("Intensity"))
intensity.text = "Active"
if activity_type == "ride" and "cad_avg" in lap:
cadence = xml.SubElement(lap_el, _ns("Cadence"))
cadence.text = str(lap["cad_avg"])
trigger = xml.SubElement(lap_el, _ns("TriggerMethod"))
trigger.text = "Manual"
track = xml.SubElement(lap_el, _ns("Track"))
# dist = 0.0
# prev = []
for point in lap["track_points"]:
if point is None:
# Track was paused
track = xml.SubElement(lap_el, _ns("Track"))
continue
track_point = xml.SubElement(track, _ns("Trackpoint"))
time = xml.SubElement(track_point, _ns("Time"))
time.text = point["time"]
if "lat" in point:
pos = xml.SubElement(track_point, _ns("Position"))
lat = xml.SubElement(pos, _ns("LatitudeDegrees"))
lon = xml.SubElement(pos, _ns("LongitudeDegrees"))
lat.text = str(point["lat"])
lon.text = str(point["lon"])
if "ele" in point:
alt = xml.SubElement(track_point, _ns("AltitudeMeters"))
alt.text = str(float(point["ele"]))
# if 'lat' in point:
# import math
# from geopy import distance
# if len(prev) >= 2:
# # dist += round(geo_distance(prev['lat'], prev['lon'], point['lat'], point['lon']) * 1000.0, 3)
# dist += distance.distance('%s;%s' % (prev[0]['lat'], prev[0]['lon']), '%s;%s' % (point['lat'], point['lon'])).m
# prev.pop(0)
# elif len(prev) > 0:
# dist += distance.distance('%s;%s' % (prev[0]['lat'], prev[0]['lon']), '%s;%s' % (point['lat'], point['lon'])).m
# # dist = round(dist, 1)
# print math.floor(dist)
# dist_el = xml.SubElement(track_point, _ns('DistanceMeters'))
# dist_el.text = str(dist)
# prev.append(point)
if "hrm" in point:
hr = xml.SubElement(track_point, _ns("HeartRateBpm"))
val = xml.SubElement(hr, _ns("Value"))
val.text = str(point["hrm"])
if "cad" in point and activity_type == "ride":
cad = xml.SubElement(track_point, _ns("Cadence"))
cad.text = str(point["cad"])
if "spd" in point or "pwr" in point or "cad" in point:
ext = xml.SubElement(track_point, _ns("Extensions"))
tpx = xml.SubElement(ext, _activity_ext_ns("TPX"))
if "spd" in point:
speed = xml.SubElement(tpx, _activity_ext_ns("Speed"))
speed.text = str(kph_to_ms(point["spd"]))
if "cad" in point and activity_type == "run":
cad = xml.SubElement(tpx, _activity_ext_ns("RunCadence"))
cad.text = str(point["cad"])
if "pwr" in point:
pwr = xml.SubElement(tpx, _activity_ext_ns("Watts"))
pwr.text = str(point["pwr"])
if "speed_avg" in lap or "cad_max" in lap:
ext = xml.SubElement(lap_el, _ns("Extensions"))
act_ext = xml.SubElement(ext, _activity_ext_ns("LX"))
if "speed_avg" in lap:
avg_speed = xml.SubElement(act_ext, _activity_ext_ns("AvgSpeed"))
avg_speed.text = str(kph_to_ms(float(lap["speed_avg"])))
if "cad_max" in lap:
if activity_type == "ride":
max_cad = xml.SubElement(act_ext, _activity_ext_ns("MaxBikeCadence"))
max_cad.text = str(lap["cad_max"])
elif activity_type == "run":
max_cad = xml.SubElement(act_ext, _activity_ext_ns("MaxRunCadence"))
max_cad.text = str(lap["cad_max"])
avg_cad = xml.SubElement(act_ext, _activity_ext_ns("AvgRunCadence"))
avg_cad.text = str(lap["cad_avg"])
if "pwr_max" in lap:
avg_pwr = xml.SubElement(act_ext, _activity_ext_ns("AvgWatts"))
avg_pwr.text = str(lap["pwr_avg"])
max_pwr = xml.SubElement(act_ext, _activity_ext_ns("MaxWatts"))
max_pwr.text = str(lap["pwr_max"])
if device is not None:
# Except for the name i don't know what values to add here
# so i just add some values from the BrytonBridge device info.
creator = xml.SubElement(activity, _ns("Creator"))
creator.set(_ns_xsi("type"), "Device_t")
xml.SubElement(creator, _ns("Name")).text = "Bryton " + device["name"]
unit_id = device["serial"][0:9]
if not unit_id.isdigit():
unit_id = "98761235"
xml.SubElement(creator, _ns("UnitId")).text = unit_id
product_id = ""
if "Rider" in device["name"]:
product_id += "1"
else:
product_id += "2"
num = re.search(r"\w+?(\d+)", device["name"])
product_id += num.group(1) if num is not None else "0"
xml.SubElement(creator, _ns("ProductID")).text = product_id
version = xml.SubElement(creator, _ns("Version"))
v1 = re.search(r"\d+", device["rev"])
xml.SubElement(version, _ns("VersionMajor")).text = v1.group(0) if v1 is not None else "1"
v2 = re.search(r"\d+", device["firmware"])
xml.SubElement(version, _ns("VersionMinor")).text = v2.group(0) if v2 is not None else "1"
xml.SubElement(version, _ns("BuildMajor")).text = "0"
xml.SubElement(version, _ns("BuildMinor")).text = "0"
app = xml.SubElement(root, _ns("Author"))
app.set(_ns_xsi("type"), "Application_t")
xml.SubElement(app, _ns("Name")).text = "BrytonOffline"
build = xml.SubElement(app, _ns("Build"))
version = xml.SubElement(build, _ns("Version"))
v1, v2 = VERSION.split(".")[0:2]
xml.SubElement(version, _ns("VersionMajor")).text = v1
xml.SubElement(version, _ns("VersionMinor")).text = v2
xml.SubElement(version, _ns("BuildMajor")).text = "0"
xml.SubElement(version, _ns("BuildMinor")).text = "0"
xml.SubElement(build, _ns("Type")).text = "Release"
xml.SubElement(app, _ns("LangID")).text = "EN"
xml.SubElement(app, _ns("PartNumber")).text = "000-00000-00"
if pretty:
indent_element_tree(root)
# Because of bugs in other software we need to replace
# the "a" prefix with "ns3".
# ElementTree didn't let me manually register the ns3 prefix, so i
# need to replace it.
return "<?xml version='1.0' encoding='utf-8'?>\n" + xml.tostring(root).replace("a:", "ns3:").replace(
"xmlns:a", "xmlns:ns3"
)