improved followrower

rowers/templates/plannedsessionview.html

@@ -16,7 +16,7 @@
 <div class="grid_12 alpha">
   <div class="grid_2 alpha">
   {% if user.is_authenticated and psdict.id.1|is_session_manager:user %}
-  <a class="button small gray" href="/rowers/sessions/{{ psdict.id.1 }}/edit">
+  <a class="button small gray" href="/rowers/sessions/{{ psdict.id.1 }}/edit/rower/{{ rower.id }}">
     Edit Session</a>
   {% else %}
   &nbsp;

rowers/views.py

@@ -181,7 +181,35 @@ class JSONResponse(HttpResponse):
         kwargs['content_type'] = 'application/json'
         super(JSONResponse, self).__init__(content, **kwargs)
 
+def getrequestrower(request,rowerid=0,userid=0,notpermanent=False):
 
+    if notpermanent == False:
+        if rowerid == 0 and 'rowerid' in request.session:
+            rowerid = request.session['rowerid']
+            
+        if userid != 0:
+            rowerid = 0
+        
+    try:
+        
+        if rowerid != 0:
+            r = Rower.objects.get(id=rowerid)
+        elif userid != 0:
+            u = User.objects.get(id=userid)
+            r = getrower(u)
+        else:
+	    r = getrower(request.user)
+            
+    except Rower.DoesNotExist:
+        raise Http404("Rower doesn't exist")
+
+    if not checkaccessuser(request.user,r):
+        raise PermissionDenied("You have no access to this user")
+
+    if notpermanent == False:
+        request.session['rowerid'] = r.id
+
+    return r
     
 
 def getrower(user):
@@ -6425,17 +6453,7 @@ def workouts_view(request,message='',successmessage='',
                   teamid=0,rankingonly=False,rowerid=0,userid=0):
 
     request.session['referer'] = absolute(request)['PATH']
-    try:
-        if rowerid != 0:
-            r = Rower.objects.get(id=rowerid)
-        elif userid != 0:
-            u = User.objects.get(id=userid)
-            r = getrower(u)
-        else:
-	    r = getrower(request.user)
-            
-    except Rower.DoesNotExist:
-        raise Http404("Rower doesn't exist")
+    r = getrequestrower(request,rowerid=rowerid,userid=userid)
 
     # check if access is allowed
     if not checkaccessuser(request.user,r):
@@ -11190,12 +11208,7 @@ def rower_exportsettings_view(request):
 # Add email address to form so user can change his email address
 @login_required()
 def rower_edit_view(request,rowerid=0,message=""):
-    if rowerid==0:
-        r = getrower(request.user)
-    else:
-        r = Rower.objects.get(id=rowerid)
-        if not checkaccessuser(request.user,r):
-            raise PermissionDenied("You have no access to these user settings")
+    r = getrequestrower(request,rowerid=rowerid,notpermanent=True)
 
     rowerid = r.id
         
@@ -12142,15 +12155,7 @@ def plannedsession_multiclone_view(
         startdate=timezone.now()-datetime.timedelta(days=30),
         enddate=timezone.now()):
 
-    if rowerid==0:
-        r = getrower(request.user)
-    else:
-        try:
-            r = Rower.objects.get(id=rowerid)
-        except Rower.DoesNotExist:
-            raise Http404("This rower doesn't exist")
-        if not checkaccessuser(request.user,r):
-            raise PermissionDenied("You don't have access to this plan")
+    r = getrequestrower(request,rowerid=rowerid)
 
     if 'startdate' in request.session:
         startdate = iso8601.parse_date(request.session['startdate'])
@@ -12246,15 +12251,8 @@ def plannedsession_multiclone_view(
 @user_passes_test(hasplannedsessions,login_url="/rowers/planmembership/",
                   redirect_field_name=None)
 def plannedsession_create_view(request,timeperiod='thisweek',rowerid=0):
-    if rowerid==0:
-        r = getrower(request.user)
-    else:
-        try:
-            r = Rower.objects.get(id=rowerid)
-        except Rower.DoesNotExist:
-            raise Http404("This rower doesn't exist")
-        if not checkaccessuser(request.user,r):
-            raise PermissionDenied("You don't have access to this plan")
+
+    r = getrequestrower(request,rowerid=rowerid)
         
     if request.method == 'POST':
         sessioncreateform = PlannedSessionForm(request.POST)
@@ -12349,15 +12347,7 @@ def plannedsession_multicreate_view(request,timeperiod='thisweek',
 
     extrasessions=int(extrasessions)
 
-    if rowerid==0:
-        r = getrower(request.user)
-    else:
-        try:
-            r = Rower.objects.get(id=rowerid)
-        except Rower.DoesNotExist:
-            raise Http404("This rower doesn't exist")
-        if not checkaccessuser(request.user,r):
-            raise PermissionDenied("You don't have access to this plan")
+    r = getrequestrower(request,rowerid=rowerid)
 
     startdate,enddate = get_dates_timeperiod(timeperiod)
     sps = get_sessions(r,startdate=startdate,enddate=enddate)
@@ -12720,15 +12710,7 @@ def plannedsessions_coach_view(request,timeperiod='thisweek',
 @login_required()
 def plannedsessions_view(request,timeperiod='thisweek',rowerid=0):
 
-    if rowerid==0:
-        r = getrower(request.user)
-    else:
-        try:
-            r = Rower.objects.get(id=rowerid)
-        except Rower.DoesNotExist:
-            raise Http404("This rower doesn't exist")
-        if not checkaccessuser(request.user,r):
-            raise PermissionDenied("You don't have access to this plan")
+    r = getrequestrower(request,rowerid=rowerid)
 
     startdate,enddate = get_dates_timeperiod(timeperiod)
         
@@ -12765,15 +12747,7 @@ def plannedsessions_view(request,timeperiod='thisweek',rowerid=0):
 @login_required()
 def plannedsessions_print_view(request,timeperiod='thisweek',rowerid=0):
 
-    if rowerid==0:
-        r = getrower(request.user)
-    else:
-        try:
-            r = Rower.objects.get(id=rowerid)
-        except Rower.DoesNotExist:
-            raise Http404("This rower doesn't exist")
-        if not checkaccessuser(request.user,r):
-            raise PermissionDenied("You don't have access to this plan")
+    r = getrequestrower(request,rowerid=rowerid)
 
     startdate,enddate = get_dates_timeperiod(timeperiod)
         
@@ -12802,15 +12776,7 @@ def plannedsessions_manage_view(request,timeperiod='thisweek',rowerid=0,
     if request.is_ajax():
         is_ajax = True
 
-    if rowerid==0:
-        r = getrower(request.user)
-    else:
-        try:
-            r = Rower.objects.get(id=rowerid)
-        except Rower.DoesNotExist:
-            raise Http404("This rower doesn't exist")
-        if not checkaccessuser(request.user,r):
-            raise PermissionDenied("You don't have access to this plan")
+    r = getrequestrower(request,rowerid=rowerid)
 
     startdate,enddate = get_dates_timeperiod(timeperiod)
                 
@@ -12928,15 +12894,8 @@ def plannedsessions_manage_view(request,timeperiod='thisweek',rowerid=0,
                   redirect_field_name=None)
 def plannedsession_clone_view(request,id=0,rowerid=0,
                               timeperiod='thisweek'):
-    if rowerid==0:
-        r = getrower(request.user)
-    else:
-        try:
-            r = Rower.objects.get(id=rowerid)
-        except Rower.DoesNotExist:
-            raise Http404("This rower doesn't exist")
-        if not checkaccessuser(request.user,r):
-            raise PermissionDenied("You don't have access to this plan")
+
+    r = getrequestrower(request,rowerid=rowerid)
 
     startdate,enddate = get_dates_timeperiod(timeperiod)
 
@@ -12982,15 +12941,7 @@ def plannedsession_clone_view(request,id=0,rowerid=0,
                   redirect_field_name=None)
 def plannedsession_edit_view(request,id=0,timeperiod='thisweek',rowerid=0):
 
-    if rowerid==0:
-        r = getrower(request.user)
-    else:
-        try:
-            r = Rower.objects.get(id=rowerid)
-        except Rower.DoesNotExist:
-            raise Http404("This rower doesn't exist")
-        if not checkaccessuser(request.user,r):
-            raise PermissionDenied("You don't have access to this plan")
+    r = getrequestrower(request,rowerid=rowerid)
 
     startdate,enddate = get_dates_timeperiod(timeperiod)