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rowsandall/rowers/tpstuff.py
2018-06-26 12:14:00 +02:00

303 lines
8.4 KiB
Python

# All the functionality needed to connect to Runkeeper
# Python
import oauth2 as oauth
import cgi
import requests
import requests.auth
import json
from django.utils import timezone
from datetime import datetime
from datetime import timedelta
import numpy as np
from dateutil import parser
import time
import pytz
import math
import gzip
from math import sin,cos,atan2,sqrt
import os,sys
import urllib
import base64
from io import BytesIO
from time import strftime
# Django
from django.shortcuts import render_to_response
from django.http import HttpResponseRedirect, HttpResponse,JsonResponse
from django.conf import settings
from django.contrib.auth import authenticate, login, logout
from django.contrib.auth.models import User
from django.contrib.auth.decorators import login_required
#from django.contrib import messages
# Project
# from .models import Profile
from rowingdata import rowingdata
import pandas as pd
from rowers.models import Rower,Workout,checkworkoutuser
from rowsandall_app.settings import (
C2_CLIENT_ID, C2_REDIRECT_URI, C2_CLIENT_SECRET,
STRAVA_CLIENT_ID, STRAVA_REDIRECT_URI, STRAVA_CLIENT_SECRET,
TP_CLIENT_ID, TP_CLIENT_SECRET,
TP_REDIRECT_URI,TP_CLIENT_KEY,
)
tpapilocation = "https://api.trainingpeaks.com"
from celery import Celery,app
from django_rq import job
import time
from async_messages import message_user,messages
from utils import geo_distance, NoTokenError,ewmovingaverage, custom_exception_handler
# Checks if user has UnderArmour token, renews them if they are expired
def tp_open(user):
r = Rower.objects.get(user=user)
if (r.tptoken == '') or (r.tptoken is None):
s = "Token doesn't exist. Need to authorize"
raise NoTokenError("User has no token")
else:
if (timezone.now()>r.tptokenexpirydate):
res = do_refresh_token(r.tprefreshtoken)
if res[0] != 0:
r.tptoken = res[0]
r.tprefreshtoken = res[2]
expirydatetime = timezone.now()+timedelta(seconds=res[1])
r.tptokenexpirydate = expirydatetime
r.save()
thetoken = r.tptoken
else:
raise NoTokenError("Refresh token invalid")
else:
thetoken = r.tptoken
return thetoken
# Refresh ST token using refresh token
def do_refresh_token(refreshtoken):
client_auth = requests.auth.HTTPBasicAuth(TP_CLIENT_KEY, TP_CLIENT_SECRET)
post_data = {"grant_type": "refresh_token",
"client_secret": TP_CLIENT_SECRET,
"client_id":TP_CLIENT_KEY,
"refresh_token": refreshtoken,
}
headers = {'user-agent': 'sanderroosendaal',
'Accept': 'application/json',
'Content-Type': 'application/x-www-form-urlencoded',
}
url = "https://oauth.trainingpeaks.com/oauth/token"
response = requests.post(url,
data=post_data,
headers=headers)
if response.status_code == 200 or response.status_code == 201:
token_json = response.json()
thetoken = token_json['access_token']
expires_in = token_json['expires_in']
try:
refresh_token = token_json['refresh_token']
except KeyError:
refresh_token = refreshtoken
else:
return [0,0,0]
return [thetoken,expires_in,refresh_token]
# Exchange access code for long-lived access token
def get_token(code):
client_auth = requests.auth.HTTPBasicAuth(TP_CLIENT_KEY, TP_CLIENT_SECRET)
post_data = {
"client_id":TP_CLIENT_KEY,
"grant_type": "authorization_code",
"code": code,
"redirect_uri":TP_REDIRECT_URI,
"client_secret": TP_CLIENT_SECRET,
}
headers = {
'Content-Type': 'application/x-www-form-urlencoded',
}
response = requests.post("https://oauth.trainingpeaks.com/oauth/token",
data=post_data)
try:
token_json = response.json()
thetoken = token_json['access_token']
expires_in = token_json['expires_in']
refresh_token = token_json['refresh_token']
except KeyError:
thetoken = 0
expires_in = 0
refresh_token = 0
return thetoken,expires_in,refresh_token
# Make authorization URL including random string
def make_authorization_url(request):
# Generate a random string for the state parameter
# Save it for use later to prevent xsrf attacks
from uuid import uuid4
state = str(uuid4())
params = {"client_id": TP_CLIENT_KEY,
"response_type": "code",
"redirect_uri": TP_REDIRECT_URI,
"scope": "file:write",
}
url = "https://oauth.trainingpeaks.com/oauth/authorize?" +urllib.urlencode(params)
return HttpResponseRedirect(url)
def getidfromresponse(response):
t = json.loads(response.text)
links = t["_links"]
id = links["self"][0]["id"]
return int(id)
def createtpworkoutdata(w):
filename = w.csvfilename
row = rowingdata(filename)
tcxfilename = filename[:-4]+'.tcx'
try:
newnotes = w.notes+'\n from '+w.workoutsource+' via rowsandall.com'
except TypeError:
newnotes = 'from '+w.workoutsource+' via rowsandall.com'
row.exporttotcx(tcxfilename,notes=newnotes)
return tcxfilename
def tp_check(access_token):
headers = {
"Content-Type": "application/json",
'Accept': 'application/json',
'authorization': 'Bearer %s' % access_token
}
resp = requests.post(tpapilocation+"/v1/info/version",
headers=headers)
return resp
def uploadactivity(access_token,filename,description='',
name='Rowsandall.com workout'):
data_gz = BytesIO()
with file(filename,'rb') as inF:
s = inF.read()
with gzip.GzipFile(fileobj=data_gz,mode="w") as gzf:
gzf.write(s)
headers = {
'Content-Type': 'application/json',
'Accept': 'application/json',
'Authorization': 'Bearer %s' % access_token
}
data = {
"UploadClient": "rowsandall",
"Filename": filename,
"SetWorkoutPublic": True,
"Title":name,
"Type": "rowing",
"Comment": description,
"Data": base64.b64encode(data_gz.getvalue()).decode("ascii")
}
resp = requests.post(tpapilocation+"/v1/file",
data = json.dumps(data),
headers=headers)
print resp.status_code
if resp.status_code != 200:
if settings.DEBUG:
print resp.status_code
print resp.reason
print ""
print headers
print ""
with open("media/tperrors.log","a") as errorlog:
errorlog.write(str(resp.status_code))
errorlog.write("\r\n")
timestr = strftime("%Y%m%d-%H%M%S")
errorlog.write(timestr+"\r\n")
errorlog.write("\r\n")
errorlog.write(str(resp.reason))
errorlog.write("\r\n")
try:
errorlog.write(str(resp.json()))
except:
pass
errorlog.write("\r\n")
return 0,resp.reason,resp.status_code,headers
else:
return resp.json()[0]["Id"],"ok",200,""
return 0
def workout_tp_upload(user,w):
message = "Uploading to TrainingPeaks"
tpid = 0
r = w.user
thetoken = tp_open(r.user)
if (checkworkoutuser(user,w)):
tcxfile = createtpworkoutdata(w)
if tcxfile:
res,reason,status_code,headers = uploadactivity(
thetoken,tcxfile,
name=w.name
)
if res == 0:
message = "Upload to TrainingPeaks failed with status code "+str(status_code)+": "+reason
w.tpid = -1
try:
os.remove(tcxfile)
except WindowsError:
pass
return message,tpid
else: # res != 0
w.uploadedtotp = res
tpid = res
w.save()
os.remove(tcxfile)
return 'Successfully synchronized to TrainingPeaks',tpid
else: # no tcxfile
message = "Upload to TrainingPeaks failed"
w.uploadedtotp = -1
tpid = -1
w.save()
return message,tpid
else: # not allowed to upload
message = "You are not allowed to export this workout to TP"
tpid = 0
return message,tpid
return message,tpid