def edit_class(request, host_b36):
host_id = base36_to_int(host_b36)
host_class = HostClass.objects.get(pk=host_id)
user = request.user
places = None
if request.user.is_authenticated():
places = user.place.all()
if host_class.is_admin(user):
course = host_class.course
if request.method == 'POST':
post_data = request.POST
course_form = MakeCourseForm(request.POST)
session_form = CourseSessionForm(request.POST)
place_form = VenueForm(post_data)
if post_data['place'] == '-1':
if place_form.is_valid():
place = place_form.save(request)
else:
raise Exception("place not valid")
else:
place = Place.objects.get(pk=int(post_data["place"]))
if course_form.is_valid() and session_form.is_valid():
if not course.published: # and course.is_editor(request.user):
course.title = course_form.cleaned_data['title']
course.description = course_form.cleaned_data['description']
course.prereqs = course_form.cleaned_data['prerequisites']
#course.from_date = course_form.cleaned_data['from_date']
#course.course_number = course_form.cleaned_data['course_number']
course.url = course_form.cleaned_data['url']
course.save()
hc = session_form.save(course, place, host_class)
return HttpResponseRedirect('/h/e/%s/' % int_to_base36(hc.pk))
else:
course_form = MakeCourseForm({'title':course.title,
'description':course.description,
'prerequisites':course.prereqs,
#'from_date':course.from_date,
#'course_number':course.course_number,
'url':course.url })
session_form = CourseSessionForm({'starting_date':host_class.disp_start_date,
'time':host_class.meeting_time,
'check_sunday': host_class.sunday,
'check_monday': host_class.monday,
'check_tuesday': host_class.tuesday,
'check_wednesday': host_class.wednesday,
'check_thursday': host_class.thursday,
'check_friday': host_class.friday,
'check_saturday': host_class.saturday,
'privacy':host_class.privacy})
return render_to_response('host/edit.html', {
'host_class': host_class, 'course_form': course_form,
'places': places, 'session_form': session_form
}, context_instance=RequestContext(request))
else:
raise Http404
def host_search(request):
from classes.course_miners import youtube_playlist_to_data
details = None
if request.GET.has_key('q'):
additional_vars = search_form(request.GET)
if request.method == 'POST':
course_form = MakeCourseForm(request.POST)
if course_form.is_valid():
clean_form = course_form.cleaned_data
ci = CourseInfo(title=clean_form['title'],
description=clean_form['description'],
prereqs=clean_form['prerequisites'],
#from_date = course_form.cleaned_data['from_date'],
#course_number = course_form.cleaned_data['course_number'],
url = course_form.cleaned_data['url'])
ci.save()
try:
if int(request.POST.get('links','0')) > 0:
course_data = youtube_playlist_to_data(clean_form['url'])
for i, entry in enumerate(course_data['links']):
title = entry.title.text
if entry.location:
location = entry.location.text
content = entry.content.text
link = entry.link[0].href
session = Session(title=title, description=content, video_url=link)
session.save()
cis = CourseInfoSession(course_info=ci, session=session, session_number=i+1)
cis.save()
print 'session', session
except: pass
ceditor = CourseInfoEditor(course_info=ci, editor=request.user, creator=True)
ceditor.save()
return HttpResponseRedirect('/h/create/%s/' % int_to_base36(ci.id))
else:
if request.GET.has_key('playlist_url'):
course_data = youtube_playlist_to_data(request.GET.get('playlist_url', ''))
course_form = MakeCourseForm(course_data)
lenlinks = len(course_data['links'])
details = mark_safe('This course has %d video lectures. You can modify these in step 3.<input type="hidden" name="links" value="%s" />' % (lenlinks, lenlinks))
if request.GET.has_key('a'):
return render_to_response('host/incl/make_form.html', {'details': details, 'course_form': course_form}, context_instance=RequestContext(request))
else:
course_form = MakeCourseForm()
render_vars = {'course_form': course_form,
'class_creater': True,
'playlist_url': request.GET.get('playlist_url', 'http://www.youtube.com/view_play_list?p=....')}
if details:
render_vars['details'] = details
return render_to_response('host/make.html', render_vars, context_instance=RequestContext(request))
