gets a tcx for new workouts

rowers/polarstuff.py

@@ -118,8 +118,11 @@ def make_authorization_url():
     
     return HttpResponseRedirect(url)
 
-def get_polar_workout_list(user):
+def get_polar_workouts(user):
     r = Rower.objects.get(user=user)
+
+    exercise_list = []
+    
     if (r.polartoken == '') or (r.polartoken is None):
         s = "Token doesn't exist. Need to authorize"
         return custom_exception_handler(401,s)
@@ -131,19 +134,52 @@ def get_polar_workout_list(user):
         headers = {'Authorization':authorizationstring,
                    'Accept': 'application/json'}
 
+        headers2 = {
+            'Authorization':authorizationstring,
+        }
+
         url = 'https://polaraccesslink.com/v3/users/{userid}/exercise-transactions'.format(
             userid = r.polaruserid
             )
 
-#        url = 'https://polaraccesslink.com/v3/users/{userid}/activity-transactions'.format(
-#            userid = r.polaruserid
-#            )
-
-        print url
 
         response = requests.post(url, headers=headers)
+        print url
+        print r.polartoken
+        print response.status_code
 
-        return response
+        if response.status_code == 201:
+            transactionid = response.json()['transaction-id']
+            url = 'https://polaraccesslink.com/v3/users/{userid}/exercise-transactions/{transactionid}'.format(
+                transactionid = transactionid,
+                userid = r.polaruserid
+                )
+
+            response = requests.get(url, headers=headers)
+            if response.status_code == 200:
+                exerciseurls = response.json()['exercises']
+                for exerciseurl in exerciseurls:
+                    response = requests.get(exerciseurl,headers=headers)
+                    if response.status_code == 200:
+                        exercise_dict = response.json()
+                        tcxuri = exerciseurl+'/tcx'
+                        response = requests.get(tcxuri,headers=headers2)
+                        if response.status_code == 200:
+                            filename = 'media/polarimport{id}.tcx'.format(
+                                id = exercise_dict['id']
+                                )
+                            with open(filename,'w') as fop:
+                                fop.write(response.text)
+                            exercise_dict['filename'] = filename
+                        else:
+                            exercise_dict['filename'] = None
+                            
+                        exercise_list.append(exercise_dict)
+
+            # commit transaction
+            requests.put(url, headers=headers)
+
+    return exercise_list
 
 def get_polar_user_info(user,physical=False):
     r = Rower.objects.get(user=user)
@@ -160,6 +196,7 @@ def get_polar_user_info(user,physical=False):
             'Accept': 'application/json'
         }
 
+
         params = {
             'user-id': r.polaruserid
             }
@@ -174,8 +211,6 @@ def get_polar_user_info(user,physical=False):
                 )
 
 
-        print url
-
         if physical:
             response = requests.post(url, headers=headers)
         else:
@@ -183,3 +218,71 @@ def get_polar_user_info(user,physical=False):
 
         return response
 
+
+def get_polar_workout(user,id,transactionid):
+    
+    r = Rower.objects.get(user=user)
+    if (r.polartoken == '') or (r.polartoken is None):
+        s = "Token doesn't exist. Need to authorize"
+        return custom_exception_handler(401,s)
+    elif (timezone.now()>r.polartokenexpirydate):
+        s = "Token expired. Needs to refresh"
+        return custom_exception_handler(401,s)
+    else:
+        authorizationstring = str('Bearer ' + r.polartoken)
+        headers = {
+            'Authorization':authorizationstring,
+            'Accept': 'application/json'
+        }
+
+
+        url = 'https://polaraccesslink.com/v3/users/{userid}/exercise-transactions'.format(
+            userid = r.polaruserid
+            )
+
+
+        response = requests.post(url, headers=headers)
+
+        if response.status_code == 201:
+            transactionid = response.json()['transaction-id']
+            url = 'https://polaraccesslink.com/v3/users/{userid}/exercise-transactions/{transactionid}'.format(
+                transactionid = transactionid,
+                userid = r.polaruserid
+                )
+
+            response = requests.get(url, headers=headers)
+            if response.status_code == 200:
+                exerciseurls = response.json()['exercises']
+                for exerciseurl in exerciseurls:
+                    response = requests.gedt(exerciseurl,headers=headers)
+                    if response.status_code == 200:
+                        exercise_dict = response.json()
+                        thisid = exercise_dict['id']
+                        if thisid == id:
+                            url = 'https://polaraccesslink.com/v3/users/{userid}/exercise-transactions/{transactionid}/exercises/{exerciseid}/tcx'.format(
+                                userid = r.polaruserid,
+                                transactionid = transactionid,
+                                exerciseid = id
+                                )
+
+                            print "Get TCX"
+                            print url
+                            response = requests.get(url,headers = headers2)
+                            print response.status_code
+        
+                            if response.status_code == 200:
+                                print response.text
+
+                                result = response.text
+            # commit transaction
+            response = requests.put(url,headers=headers)
+        else:
+            result = None
+
+        return result
+
+    return None
+
+        
+    
+        

rowers/templates/polar_list_import.html

@@ -0,0 +1,42 @@
+{% extends "base.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block title %}Workouts{% endblock %}
+
+{% block content %}
+<h1>New Workouts Available on Polar Flow</h1>
+
+<p>Due to a limitation in Polar Flow's API, we can only access new workouts.</p>
+
+{% if workouts %}
+<div class="grid_12 alpha">
+<table width="70%" class="listtable">
+  <thead>
+    <tr>
+      <th> Import </th>
+      <th> Date</th>
+      <th> Duration </th>
+      <th> Distance </th>
+      <th> Type</th>
+    </tr>
+  </thead>
+  <tbody>
+    {% for workout in workouts %}
+    <tr>
+      <td>
+        <a href="/rowers/workout/polarimport/{{ workout|lookup:'id' }}/{{ workout|lookup:'transactionid' }}">Import</a></td>
+      <td>{{ workout|lookup:'starttime' }}</td>
+      <td>{{ workout|lookup:'duration' }} </td>
+      <td>{{ workout|lookup:'distance' }} m</td>
+      <td>{{ workout|lookup:'type' }}</td>
+    </tr>
+    
+    {% endfor %}
+  </tbody>
+</table>
+</div>
+{% else %}
+<p> No new workouts found </p>
+{% endif %}
+{% endblock %}

rowers/urls.py

@@ -328,6 +328,8 @@ urlpatterns = [
     url(r'^workout/sporttracksimport/$',views.workout_sporttracksimport_view),
     url(r'^workout/sporttracksimport/(?P<sporttracksid>\d+)/$',views.workout_getsporttracksworkout_view),
     url(r'^workout/sporttracksimport/all/$',views.workout_getsporttracksworkout_all),
+    url(r'^workout/polarimport/$',views.workout_polarimport_view),
+    url(r'^workout/polarimport/(?P<polarid>\d+)/(?P<transactionid>\d+)$',views.workout_getpolarworkout_view),
     url(r'^workout/runkeeperimport/$',views.workout_runkeeperimport_view),
     url(r'^workout/runkeeperimport/(?P<runkeeperid>\d+)/$',views.workout_getrunkeeperworkout_view),
     url(r'^workout/underarmourimport/$',views.workout_underarmourimport_view),

rowers/views.py

@@ -23,6 +23,8 @@ import gc
 from pyparsing import ParseException
 from uuid import uuid4
 
+import isodate
+
 from django.shortcuts import render
 from django.http import (
     HttpResponse, HttpResponseRedirect,
@@ -2399,10 +2401,9 @@ def rower_polar_authorize(request):
               "response_type": "code",
               "redirect_uri": POLAR_REDIRECT_URI,
               "state": state,
-	      "scope":"accesslink.read_all"
+#	      "scope":"accesslink.read_all"
     }
     url = "https://flow.polar.com/oauth2/authorization?" +urllib.urlencode(params)
-    print url
     
     return HttpResponseRedirect(url)
 
@@ -9644,6 +9645,37 @@ def workout_underarmourimport_view(request,message=""):
 
     return HttpResponse(res)
 
+# the page where you select which Polar workout to Import
+@login_required()
+def workout_polarimport_view(request):
+    exercises = polarstuff.get_polar_workouts(request.user)
+    workouts = []
+    for exercise in exercises:
+        try:
+            d = exercise['distance']
+        except KeyError:
+            d = 0
+
+        i = exercise['id']
+        transactionid = exercise['transaction-id']
+        starttime = exercise['start-time']
+        rowtype = exercise['sport']
+        durationstring = exercise['duration']
+        duration = isodate.parse_duration(durationstring)
+        keys = ['id','distance','duration','starttime','type','transactionid']
+        values = [i,d,duration,starttime,rowtype,transactionid]
+        res = dict(zip(keys,values))
+        workouts.append(res)
+
+    return render(request, 'polar_list_import.html',
+                  {
+                      'workouts':workouts,
+                      'teams':get_my_teams(request.user),
+                      })
+
+
+                   
+
 # The page where you select which SportTracks workout to import
 @login_required()
 def workout_sporttracksimport_view(request,message=""):
@@ -9820,6 +9852,13 @@ def workout_c2import_view(request,page=1,message=""):
                        'page':page,
                       })
 
+# Import a workout from Polar
+@login_required()
+def workout_getpolarworkout_view(request,polarid,transactionid):
+    result = polarstuff.get_polar_workout(request.user,polarid,transactionid)
+
+    return HttpResponse(result)
+    
 # Import a workout from Strava
 @login_required()
 def workout_getstravaworkout_view(request,stravaid):