course update functionality

rowers/views.py

@@ -34,7 +34,7 @@ from rowers.forms import (
     WorkFlowLeftPanelElement,WorkFlowMiddlePanelElement,
     LandingPageForm,PlannedSessionSelectForm,WorkoutSessionSelectForm,
     PlannedSessionTeamForm,PlannedSessionTeamMemberForm,
-    VirtualRaceSelectForm,WorkoutRaceSelectForm,
+    VirtualRaceSelectForm,WorkoutRaceSelectForm,CourseSelectForm,
     )
 from django.core.urlresolvers import reverse
 from django.core.exceptions import PermissionDenied
@@ -8841,6 +8841,66 @@ def workout_comment_view(request,id=0):
                        'form':form,
                       })
 
+# for ajax calls
+def course_map_view(request,id=0):
+    if id != 0:
+        try:
+            course = GeoCourse.objects.get(id=id)
+        except GeoCourse.DoesNotExist:
+            return Http404("Course doesn't exist")
+
+        script,div = course_map(course)
+
+        return render(request,
+                      'coursemap.html',
+                      {
+                          'mapdiv':div,
+                          'mapscript':script
+                          })
+
+    else:
+        return ""
+    
+@login_required()
+def course_replace_view(request,id=0):
+    try:
+        course = GeoCourse.objects.get(id=id)
+    except GeoCourse.DoesNotExist:
+        return Http404("Course doesn't exist")
+
+    r = getrower(request.user)
+    
+    if course.manager != r:
+        raise PermissionDenied("Access denied")
+
+    thecourses = GeoCourse.objects.filter(manager=r).exclude(id=id)
+
+    if request.method == 'POST':
+        form = CourseSelectForm(request.POST)
+        if form.is_valid():
+            course2 = form.cleaned_data['course']
+            res = courses.replacecourse(course,course2)
+
+            url =  reverse(course_view,
+                           kwargs = {
+                               'id':course2.id
+                               })
+
+            return HttpResponseRedirect(url)
+    else:
+
+        form = CourseSelectForm()
+        form.fields["course"].queryset = thecourses
+
+    script,div = course_map(course)
+
+    return render(request,
+                  'course_replace.html',
+                  {'course':course,
+                   'mapdiv':div,
+                   'mapscript':script,
+                   'form':form})
+    
 @login_required()
 def course_delete_view(request,id=0):
     try: