def change_live_datetime(request):
list_type = request.POST.get('list_type')
action = request.POST.get('action')
form = LiveDateForm(request.POST)
if form.is_valid():
if action == "Make Ready and Go Live":
new_live_datetime = datetime.now()
elif action == "Set Live Date":
new_live_datetime = form.cleaned_data['live_datetime']
else:
new_live_datetime = None
ids = request.POST.get("change_live_datetime_ids").split(",")
for id in ids:
parts = id.split('_')
if parts[0] == 'video':
content = Video.objects.get(id=parts[1])
elif parts[0] == 'problemset':
content = ProblemSet.objects.get(id=parts[1])
elif parts[0] == 'additionalpage':
content = AdditionalPage.objects.get(id=parts[1])
elif parts[0] == 'file':
content = File.objects.get(id=parts[1])
elif parts[0] == 'exam':
content = Exam.objects.get(id=parts[1])
if action == "Make Ready and Go Live" and parts[0] != 'file':
content.commit()
content.live_datetime = new_live_datetime
content.image.live_datetime = new_live_datetime
content.save()
content.image.save()
if list_type == 'course_materials':
return redirect('courses.views.course_materials', request.common_page_data['course_prefix'], request.common_page_data['course_suffix'])
elif list_type == 'problemsets':
return redirect('problemsets.views.listAll', request.common_page_data['course_prefix'], request.common_page_data['course_suffix'])
else:
return redirect('courses.videos.views.list', request.common_page_data['course_prefix'], request.common_page_data['course_suffix'])
#This won't work anymore because referer could be /change_live_datetime if it's an invalid form post
#return redirect(request.META['HTTP_REFERER'])
if list_type == 'course_materials':
section_structures = get_course_materials(common_page_data=request.common_page_data, get_video_content=True, get_pset_content=True, get_additional_page_content=True, get_file_content=True, get_exam_content=True)
template = 'courses/draft/course_materials.html'
elif list_type == 'problemsets':
section_structures = get_course_materials(common_page_data=request.common_page_data, get_pset_content=True)
template = 'problemsets/draft/list.html'
else:
section_structures = get_course_materials(common_page_data=request.common_page_data, get_video_content=True)
template = 'videos/draft/list.html'
return render(request, template,
{'common_page_data': request.common_page_data,
'section_structures': section_structures,
'form': form})
def change_live_datetime(request):
list_type = request.POST.get('list_type')
action = request.POST.get('action')
form = LiveDateForm(request.POST)
if form.is_valid():
if action == "Make Ready and Go Live":
new_live_datetime = datetime.now()
elif action == "Set Live Date":
new_live_datetime = form.cleaned_data['live_datetime']
else:
new_live_datetime = None
ids = request.POST.get("change_live_datetime_ids").split(",")
for id in ids:
parts = id.split('_')
if parts[0] == 'video':
content = Video.objects.get(id=parts[1])
elif parts[0] == 'problemset':
content = ProblemSet.objects.get(id=parts[1])
elif parts[0] == 'additionalpage':
content = AdditionalPage.objects.get(id=parts[1])
elif parts[0] == 'file':
content = File.objects.get(id=parts[1])
if action == "Make Ready and Go Live" and parts[0] != 'file':
content.commit()
content.live_datetime = new_live_datetime
content.image.live_datetime = new_live_datetime
content.save()
content.image.save()
if list_type == 'course_materials':
return redirect('courses.views.course_materials', request.common_page_data['course_prefix'], request.common_page_data['course_suffix'])
elif list_type == 'problemsets':
return redirect('problemsets.views.listAll', request.common_page_data['course_prefix'], request.common_page_data['course_suffix'])
else:
return redirect('courses.videos.views.list', request.common_page_data['course_prefix'], request.common_page_data['course_suffix'])
#This won't work anymore because referer could be /change_live_datetime if it's an invalid form post
#return redirect(request.META['HTTP_REFERER'])
if list_type == 'course_materials':
section_structures = get_course_materials(common_page_data=request.common_page_data, get_video_content=True, get_pset_content=True, get_additional_page_content=True, get_file_content=True)
template = 'courses/draft/course_materials.html'
elif list_type == 'problemsets':
section_structures = get_course_materials(common_page_data=request.common_page_data, get_pset_content=True)
template = 'problemsets/draft/list.html'
else:
section_structures = get_course_materials(common_page_data=request.common_page_data, get_video_content=True)
template = 'videos/draft/list.html'
return render(request, template,
{'common_page_data': request.common_page_data,
'section_structures': section_structures,
'form': form})
def save_content_order(request):
try:
common_page_data = get_common_page_data(
request, request.POST.get("course_prefix"), request.POST.get("course_suffix")
)
except:
raise Http404
if not common_page_data["is_course_admin"]:
return redirect("courses.views.main", request.POST.get("course_prefix"), request.POST.get("course_suffix"))
section_structures = get_course_materials(
common_page_data=common_page_data,
get_video_content=True,
get_pset_content=True,
get_additional_page_content=True,
get_file_content=True,
get_exam_content=True,
)
for section_structure in section_structures:
if section_structure["section"].id == long(request.POST.get("section_id")):
for item in section_structure["items"]:
if item["type"] == "video":
item["video"].index = request.POST.get("order_video_" + str(item["video"].id))
item["video"].save()
video_image = item["video"].image
video_image.index = request.POST.get("order_video_" + str(item["video"].id))
video_image.save()
elif item["type"] == "problem_set":
item["problem_set"].index = request.POST.get("order_problem_set_" + str(item["problem_set"].id))
item["problem_set"].save()
problem_set_image = item["problem_set"].image
problem_set_image.index = request.POST.get("order_problem_set_" + str(item["problem_set"].id))
problem_set_image.save()
elif item["type"] == "additional_page":
item["additional_page"].index = request.POST.get(
"order_additional_page_" + str(item["additional_page"].id)
)
item["additional_page"].save()
additional_page_image = item["additional_page"].image
additional_page_image.index = request.POST.get(
"order_additional_page_" + str(item["additional_page"].id)
)
additional_page_image.save()
elif item["type"] == "file":
item["file"].index = request.POST.get("order_file_" + str(item["file"].id))
item["file"].save()
file_image = item["file"].image
file_image.index = request.POST.get("order_file_" + str(item["file"].id))
file_image.save()
elif item["type"] == "exam":
item["exam"].index = request.POST.get("order_exam_" + str(item["exam"].id))
item["exam"].save()
exam_image = item["exam"].image
exam_image.index = request.POST.get("order_exam_" + str(item["exam"].id))
exam_image.save()
break
return redirect(request.META["HTTP_REFERER"])
def list(request, course_prefix, course_suffix):
try:
common_page_data = get_common_page_data(request, course_prefix, course_suffix)
except:
raise Http404
if 'id' in request.GET:
#process Video model instance with this youtube id
#and other stuff
try:
video = Video.objects.get(pk=request.GET['vid'])
except Video.DoesNotExist:
raise Http404
video.url = request.GET['id']
video.save()
video.create_ready_instance()
section_structures = get_course_materials(common_page_data=common_page_data, get_video_content=True)
form = None
if request.common_page_data['course_mode'] == "draft":
form = LiveDateForm()
return render_to_response('videos/'+common_page_data['course_mode']+'/list.html', {'common_page_data': common_page_data, 'section_structures':section_structures, 'context':'video_list', 'form': form}, context_instance=RequestContext(request))
def listAll(request, course_prefix, course_suffix, show_types=["exam",]):
course = request.common_page_data['course']
if course.mode == "draft": #draft mode, lists grades
exams = list(Exam.objects.filter(course=course, is_deleted=0, exam_type__in=show_types))
#if course.mode=="live":
#exams = filter(lambda item: item.is_live(), exams)
scores = []
for e in exams:
if ExamScore.objects.filter(course=course, exam=e, student=request.user).exists():
scores.append(ExamScore.objects.filter(course=course, exam=e, student=request.user)[0].score)
else:
scores.append(None)
return render_to_response('exams/list.html',
{'common_page_data':request.common_page_data,
'course':course,
'exams_and_scores':zip(exams,scores)},
RequestContext(request))
else: #ready mode, uses section structures
section_structures = get_course_materials(common_page_data=request.common_page_data, get_video_content=False, get_exam_content=True, exam_types=show_types)
form = None
if show_types:
ex_type = show_types[0]
else:
ex_type = "exam"
return render_to_response('exams/ready/list.html', {'common_page_data': request.common_page_data, 'section_structures':section_structures, 'reverse_show':ex_type+'_show', 'form':form, }, context_instance=RequestContext(request))
def list(request, course_prefix, course_suffix):
try:
common_page_data = get_common_page_data(request, course_prefix, course_suffix)
except:
raise Http404
if "id" in request.GET:
# process Video model instance with this youtube id
# and other stuff
try:
video = Video.objects.get(pk=request.GET["vid"])
except Video.DoesNotExist:
raise Http404
video.url = request.GET["id"]
video.save()
video.create_ready_instance()
section_structures = get_course_materials(common_page_data=common_page_data, get_video_content=True)
form = None
if request.common_page_data["course_mode"] == "draft":
form = LiveDateForm()
return render_to_response(
"videos/" + common_page_data["course_mode"] + "/list.html",
{
"common_page_data": common_page_data,
"section_structures": section_structures,
"context": "video_list",
"form": form,
},
context_instance=RequestContext(request),
)
def list(request, course_prefix, course_suffix):
try:
common_page_data = get_common_page_data(request, course_prefix, course_suffix)
except:
raise Http404
if 'id' in request.GET:
#process Video model instance with this youtube id
#and other stuff
try:
video = Video.objects.get(pk=request.GET['vid'])
except Video.DoesNotExist:
raise Http404
video.url = request.GET['id']
video.save()
video.create_ready_instance()
section_structures = get_course_materials(common_page_data=common_page_data, get_video_content=True)
form = None
if request.common_page_data['course_mode'] == "draft":
form = LiveDateForm()
return render_to_response('videos/'+common_page_data['course_mode']+'/list.html', {'common_page_data': common_page_data, 'section_structures':section_structures, 'context':'video_list', 'form': form}, context_instance=RequestContext(request))
def save_content_order(request):
try:
common_page_data = get_common_page_data(request, request.POST.get("course_prefix"), request.POST.get("course_suffix"))
except:
raise Http404
if not common_page_data['is_course_admin']:
return redirect('courses.views.main', request.POST.get("course_prefix"), request.POST.get("course_suffix"))
SECTION = ContentSection.objects.get(pk=request.POST.get('section_id'))
section_structures = get_course_materials(common_page_data=common_page_data, get_video_content=True, get_additional_page_content = True, get_file_content=True, get_exam_content=True, SECTION=SECTION)
def set_index_from_POST(item):
tag = item['type']
image = item[tag].image
new_index = request.POST.get("order_"+tag+"_"+str(item[tag].id))
item[tag].index = new_index
item[tag].save()
image.index = new_index
image.save()
for section_structure in section_structures:
for item in section_structure['items']:
set_index_from_POST(item)
return redirect(request.META['HTTP_REFERER'])
def course_materials(request, course_prefix, course_suffix):
section_structures = get_course_materials(common_page_data=request.common_page_data, get_video_content=True, get_pset_content=False, get_additional_page_content=True, get_file_content=True, get_exam_content=True)
form = None
if request.common_page_data['course_mode'] == "draft":
form = LiveDateForm()
return render_to_response('courses/'+request.common_page_data['course_mode']+'/course_materials.html', {'common_page_data': request.common_page_data, 'section_structures':section_structures, 'context':'course_materials', 'form':form}, context_instance=RequestContext(request))
def course_materials(request, course_prefix, course_suffix):
section_structures = get_course_materials(common_page_data=request.common_page_data, get_video_content=True, get_pset_content=False, get_additional_page_content=True, get_file_content=True, get_exam_content=True)
form = None
if request.common_page_data['course_mode'] == "draft":
form = LiveDateForm()
return render_to_response('courses/'+request.common_page_data['course_mode']+'/course_materials.html', {'common_page_data': request.common_page_data, 'section_structures':section_structures, 'context':'course_materials', 'form':form}, context_instance=RequestContext(request))
def list(request, course_prefix, course_suffix):
try:
common_page_data = get_common_page_data(request, course_prefix, course_suffix)
except:
raise Http404
print "ASDNAJDSNAJDSAJDSNAJKNDSAJKDSNAD"
print request
section_structures = get_course_materials(common_page_data=common_page_data, get_video_content=False, get_pset_content=True)
return render_to_response('problemsets/'+common_page_data['course_mode']+'/list.html', {'common_page_data': common_page_data, 'section_structures':section_structures, 'context':'problemset_list'}, context_instance=RequestContext(request))
def listAll(request, course_prefix, course_suffix):
common_page_data = request.common_page_data
section_structures = get_course_materials(common_page_data=common_page_data, get_video_content=False, get_pset_content=True)
form = None
if request.common_page_data['course_mode'] == "draft":
form = LiveDateForm()
return render_to_response('problemsets/'+common_page_data['course_mode']+'/list.html', {'common_page_data': common_page_data, 'section_structures':section_structures, 'context':'exam_list', 'form': form}, context_instance=RequestContext(request))
def list(request, course_prefix, course_suffix):
common_page_data = request.common_page_data
section_structures = get_course_materials(common_page_data=common_page_data, get_video_content=False, get_pset_content=True)
form = None
if request.common_page_data['course_mode'] == "draft":
form = LiveDateForm()
return render_to_response('problemsets/'+common_page_data['course_mode']+'/list.html', {'common_page_data': common_page_data, 'section_structures':section_structures, 'context':'problemset_list', 'form': form}, context_instance=RequestContext(request))
def listAll(request, course_prefix, course_suffix, show_types=[
"exam",
]):
course = request.common_page_data['course']
if course.mode == "draft": #draft mode, lists grades
exams = list(
Exam.objects.filter(course=course,
is_deleted=0,
exam_type__in=show_types))
#if course.mode=="live":
#exams = filter(lambda item: item.is_live(), exams)
scores = []
for e in exams:
if ExamScore.objects.filter(course=course,
exam=e,
student=request.user).exists():
scores.append(
ExamScore.objects.filter(course=course,
exam=e,
student=request.user)[0].score)
else:
scores.append(None)
return render_to_response(
'exams/list.html', {
'common_page_data': request.common_page_data,
'course': course,
'exams_and_scores': zip(exams, scores)
}, RequestContext(request))
else: #ready mode, uses section structures
section_structures = get_course_materials(
common_page_data=request.common_page_data,
get_video_content=False,
get_exam_content=True,
exam_types=show_types)
form = None
if show_types:
ex_type = show_types[0]
else:
ex_type = "exam"
return render_to_response('exams/ready/list.html', {
'common_page_data': request.common_page_data,
'section_structures': section_structures,
'reverse_show': ex_type + '_show',
'form': form,
},
context_instance=RequestContext(request))
def course_materials(request, course_prefix, course_suffix, section_id=None):
if section_id:
#If an instructor switches to edit view from a single section's materials page,
#just redirect to display all sections, since section_id is for viewing sections in ready mode
if request.common_page_data['course_mode'] == 'draft':
return redirect('courses.views.course_materials', request.common_page_data['course_prefix'], request.common_page_data['course_suffix'])
#Makes sure section_id is for a ready mode section
try:
section = ContentSection.objects.getByCourse(course=request.common_page_data['course']).get(pk=section_id)
except ContentSection.DoesNotExist:
raise Http404
section_structures = get_course_materials(common_page_data=request.common_page_data, get_video_content=True, get_pset_content=False, get_additional_page_content=True, get_file_content=True, get_exam_content=True, SECTION=section)
else:
section_structures = get_course_materials(common_page_data=request.common_page_data, get_video_content=True, get_pset_content=False, get_additional_page_content=True, get_file_content=True, get_exam_content=True)
form = None
if request.common_page_data['course_mode'] == "draft":
form = LiveDateForm()
return render_to_response('courses/'+request.common_page_data['course_mode']+'/course_materials.html', {'common_page_data': request.common_page_data, 'section_structures':section_structures, 'context':'course_materials', 'form':form}, context_instance=RequestContext(request))
def course_materials(request, course_prefix, course_suffix, section_id=None):
#Vars used for single section nav
prev_section = None
next_section = None
if section_id:
#If an instructor switches to edit view from a single section's materials page,
#just redirect to display all sections, since section_id is for viewing sections in ready mode
if request.common_page_data['course_mode'] == 'draft':
return redirect('courses.views.course_materials', request.common_page_data['course_prefix'], request.common_page_data['course_suffix'])
#Makes sure section_id is for a ready mode section
try:
section = ContentSection.objects.getByCourse(course=request.common_page_data['course']).get(pk=section_id)
except ContentSection.DoesNotExist:
raise Http404
section_structures = get_course_materials(common_page_data=request.common_page_data, get_video_content=True, get_pset_content=False, get_additional_page_content=True, get_file_content=True, get_exam_content=True, SECTION=section)
#Get prev/next nav links
cur_index = None
sections = request.common_page_data['content_sections']
for index, item in enumerate(sections):
if item == section:
cur_index = index
break
if cur_index:
if cur_index > 0:
prev_section = sections[cur_index-1]
if cur_index < len(sections) - 1:
next_section = sections[cur_index+1]
else:
section_structures = get_course_materials(common_page_data=request.common_page_data, get_video_content=True, get_pset_content=False, get_additional_page_content=True, get_file_content=True, get_exam_content=True)
form = None
if request.common_page_data['course_mode'] == "draft":
form = LiveDateForm()
return render_to_response('courses/'+request.common_page_data['course_mode']+'/course_materials.html', {'common_page_data': request.common_page_data, 'section_structures':section_structures, 'context':'course_materials', 'form':form, 'prev_section':prev_section, 'next_section':next_section}, context_instance=RequestContext(request))
def save_content_order(request):
try:
common_page_data = get_common_page_data(request, request.POST.get("course_prefix"), request.POST.get("course_suffix"))
except:
raise Http404
if not common_page_data['is_course_admin']:
return redirect('courses.views.main', request.POST.get("course_prefix"), request.POST.get("course_suffix"))
section_structures = get_course_materials(common_page_data=common_page_data, get_video_content=True, get_pset_content=True, get_additional_page_content = True, get_file_content=True, get_exam_content=True)
for section_structure in section_structures:
if section_structure['section'].id == long(request.POST.get("section_id")):
for item in section_structure['items']:
if item['type'] == 'video':
item['video'].index = request.POST.get("order_video_"+str(item['video'].id))
item['video'].save()
video_image = item['video'].image
video_image.index = request.POST.get("order_video_"+str(item['video'].id))
video_image.save()
elif item['type'] == 'problem_set':
item['problem_set'].index = request.POST.get("order_problem_set_"+str(item['problem_set'].id))
item['problem_set'].save()
problem_set_image = item['problem_set'].image
problem_set_image.index = request.POST.get("order_problem_set_"+str(item['problem_set'].id))
problem_set_image.save()
elif item['type'] == 'additional_page':
item['additional_page'].index = request.POST.get("order_additional_page_"+str(item['additional_page'].id))
item['additional_page'].save()
additional_page_image = item['additional_page'].image
additional_page_image.index = request.POST.get("order_additional_page_"+str(item['additional_page'].id))
additional_page_image.save()
elif item['type'] == 'file':
item['file'].index = request.POST.get("order_file_"+str(item['file'].id))
item['file'].save()
file_image = item['file'].image
file_image.index = request.POST.get("order_file_"+str(item['file'].id))
file_image.save()
elif item['type'] == 'exam':
item['exam'].index = request.POST.get("order_exam_"+str(item['exam'].id))
item['exam'].save()
exam_image = item['exam'].image
exam_image.index = request.POST.get("order_exam_"+str(item['exam'].id))
exam_image.save()
break
return redirect(request.META['HTTP_REFERER'])
def list(request, course_prefix, course_suffix):
try:
common_page_data = get_common_page_data(request, course_prefix, course_suffix)
except:
raise Http404
section_structures = get_course_materials(common_page_data=common_page_data, get_video_content=False, get_pset_content=True)
form = None
if request.common_page_data['course_mode'] == "draft":
form = LiveDateForm()
return render(request, 'problemsets/'+common_page_data['course_mode']+'/list.html', {
'common_page_data': common_page_data,
'section_structures': section_structures,
'context': 'problemset_list',
'form': form
})
def course_materials(request, course_prefix, course_suffix):
section_structures = get_course_materials(
common_page_data=request.common_page_data,
get_video_content=True,
get_pset_content=True,
get_additional_page_content=True,
get_file_content=True,
)
return render_to_response(
"courses/" + request.common_page_data["course_mode"] + "/course_materials.html",
{
"common_page_data": request.common_page_data,
"section_structures": section_structures,
"context": "course_materials",
},
context_instance=RequestContext(request),
)
def listAll(request, course_prefix, course_suffix):
common_page_data = request.common_page_data
section_structures = get_course_materials(
common_page_data=common_page_data, get_video_content=False, get_pset_content=True
)
form = None
if request.common_page_data["course_mode"] == "draft":
form = LiveDateForm()
return render_to_response(
"problemsets/" + common_page_data["course_mode"] + "/list.html",
{
"common_page_data": common_page_data,
"section_structures": section_structures,
"context": "problemset_list",
"form": form,
},
context_instance=RequestContext(request),
)
def save_content_order(request):
try:
common_page_data = get_common_page_data(
request, request.POST.get("course_prefix"),
request.POST.get("course_suffix"))
except:
raise Http404
if not common_page_data['is_course_admin']:
return redirect('courses.views.main',
request.POST.get("course_prefix"),
request.POST.get("course_suffix"))
SECTION = ContentSection.objects.get(pk=request.POST.get('section_id'))
section_structures = get_course_materials(
common_page_data=common_page_data,
get_video_content=True,
get_additional_page_content=True,
get_file_content=True,
get_exam_content=True,
SECTION=SECTION)
def set_index_from_POST(item):
tag = item['type']
image = item[tag].image
new_index = request.POST.get("order_" + tag + "_" + str(item[tag].id))
item[tag].index = new_index
item[tag].save()
image.index = new_index
image.save()
for section_structure in section_structures:
for item in section_structure['items']:
set_index_from_POST(item)
return redirect(request.META['HTTP_REFERER'])
def course_materials(request, course_prefix, course_suffix, section_id=None):
#Vars used for single section nav
prev_section = None
next_section = None
if section_id:
#If an instructor switches to edit view from a single section's materials page,
#just redirect to display all sections, since section_id is for viewing sections in ready mode
if request.common_page_data['course_mode'] == 'draft':
return redirect('courses.views.course_materials',
request.common_page_data['course_prefix'],
request.common_page_data['course_suffix'])
#Makes sure section_id is for a ready mode section
try:
section = ContentSection.objects.getByCourse(
course=request.common_page_data['course']).get(pk=section_id)
except ContentSection.DoesNotExist:
raise Http404
section_structures = get_course_materials(
common_page_data=request.common_page_data,
get_video_content=True,
get_pset_content=False,
get_additional_page_content=True,
get_file_content=True,
get_exam_content=True,
SECTION=section)
#Get prev/next nav links
cur_index = None
sections = request.common_page_data['content_sections']
for index, item in enumerate(sections):
if item == section:
cur_index = index
break
if cur_index:
if cur_index > 0:
prev_section = sections[cur_index - 1]
if cur_index < len(sections) - 1:
next_section = sections[cur_index + 1]
else:
section_structures = get_course_materials(
common_page_data=request.common_page_data,
get_video_content=True,
get_pset_content=False,
get_additional_page_content=True,
get_file_content=True,
get_exam_content=True)
form = None
if request.common_page_data['course_mode'] == "draft":
form = LiveDateForm()
return render_to_response('courses/' +
request.common_page_data['course_mode'] +
'/course_materials.html', {
'common_page_data': request.common_page_data,
'section_structures': section_structures,
'context': 'course_materials',
'form': form,
'prev_section': prev_section,
'next_section': next_section
},
context_instance=RequestContext(request))
def save_content_order(request):
try:
common_page_data = get_common_page_data(
request, request.POST.get("course_prefix"),
request.POST.get("course_suffix"))
except:
raise Http404
if not common_page_data['is_course_admin']:
return redirect('courses.views.main',
request.POST.get("course_prefix"),
request.POST.get("course_suffix"))
section_structures = get_course_materials(
common_page_data=common_page_data,
get_video_content=True,
get_pset_content=True,
get_additional_page_content=True,
get_file_content=True,
get_exam_content=True)
for section_structure in section_structures:
if section_structure['section'].id == long(
request.POST.get("section_id")):
for item in section_structure['items']:
if item['type'] == 'video':
item['video'].index = request.POST.get(
"order_video_" + str(item['video'].id))
item['video'].save()
video_image = item['video'].image
video_image.index = request.POST.get("order_video_" +
str(item['video'].id))
video_image.save()
elif item['type'] == 'problem_set':
item['problem_set'].index = request.POST.get(
"order_problem_set_" + str(item['problem_set'].id))
item['problem_set'].save()
problem_set_image = item['problem_set'].image
problem_set_image.index = request.POST.get(
"order_problem_set_" + str(item['problem_set'].id))
problem_set_image.save()
elif item['type'] == 'additional_page':
item['additional_page'].index = request.POST.get(
"order_additional_page_" +
str(item['additional_page'].id))
item['additional_page'].save()
additional_page_image = item['additional_page'].image
additional_page_image.index = request.POST.get(
"order_additional_page_" +
str(item['additional_page'].id))
additional_page_image.save()
elif item['type'] == 'file':
item['file'].index = request.POST.get("order_file_" +
str(item['file'].id))
item['file'].save()
file_image = item['file'].image
file_image.index = request.POST.get("order_file_" +
str(item['file'].id))
file_image.save()
elif item['type'] == 'exam':
item['exam'].index = request.POST.get("order_exam_" +
str(item['exam'].id))
item['exam'].save()
exam_image = item['exam'].image
exam_image.index = request.POST.get("order_exam_" +
str(item['exam'].id))
exam_image.save()
break
return redirect(request.META['HTTP_REFERER'])
def change_live_datetime(request):
list_type = request.POST.get("list_type")
action = request.POST.get("action")
form = LiveDateForm(request.POST)
if form.is_valid():
if action == "Make Ready and Go Live":
new_live_datetime = datetime.now()
elif action == "Set Live Date":
new_live_datetime = form.cleaned_data["live_datetime"]
else:
new_live_datetime = None
ids = request.POST.get("change_live_datetime_ids").split(",")
for id in ids:
parts = id.split("_")
if parts[0] == "video":
content = Video.objects.get(id=parts[1])
elif parts[0] == "problemset":
content = ProblemSet.objects.get(id=parts[1])
elif parts[0] == "additionalpage":
content = AdditionalPage.objects.get(id=parts[1])
elif parts[0] == "file":
content = File.objects.get(id=parts[1])
elif parts[0] == "exam":
content = Exam.objects.get(id=parts[1])
if action == "Make Ready and Go Live" and parts[0] != "file":
content.commit()
content.live_datetime = new_live_datetime
content.image.live_datetime = new_live_datetime
content.save()
content.image.save()
if list_type == "course_materials":
return redirect(
"courses.views.course_materials",
request.common_page_data["course_prefix"],
request.common_page_data["course_suffix"],
)
elif list_type == "problemsets":
return redirect(
"problemsets.views.listAll",
request.common_page_data["course_prefix"],
request.common_page_data["course_suffix"],
)
else:
return redirect(
"courses.videos.views.list",
request.common_page_data["course_prefix"],
request.common_page_data["course_suffix"],
)
# This won't work anymore because referer could be /change_live_datetime if it's an invalid form post
# return redirect(request.META['HTTP_REFERER'])
if list_type == "course_materials":
section_structures = get_course_materials(
common_page_data=request.common_page_data,
get_video_content=True,
get_pset_content=True,
get_additional_page_content=True,
get_file_content=True,
get_exam_content=True,
)
template = "courses/draft/course_materials.html"
elif list_type == "problemsets":
section_structures = get_course_materials(common_page_data=request.common_page_data, get_pset_content=True)
template = "problemsets/draft/list.html"
else:
section_structures = get_course_materials(common_page_data=request.common_page_data, get_video_content=True)
template = "videos/draft/list.html"
return render(
request,
template,
{"common_page_data": request.common_page_data, "section_structures": section_structures, "form": form},
)
def course_materials(request, course_prefix, course_suffix, section_id=None):
# Vars used for single section nav
prev_section = None
next_section = None
if section_id:
# If an instructor switches to edit view from a single section's materials page,
# just redirect to display all sections, since section_id is for viewing sections in ready mode
if request.common_page_data["course_mode"] == "draft":
return redirect(
"courses.views.course_materials",
request.common_page_data["course_prefix"],
request.common_page_data["course_suffix"],
)
# Makes sure section_id is for a ready mode section
try:
section = ContentSection.objects.getByCourse(course=request.common_page_data["course"]).get(pk=section_id)
except ContentSection.DoesNotExist:
raise Http404
section_structures = get_course_materials(
common_page_data=request.common_page_data,
get_video_content=True,
get_pset_content=False,
get_additional_page_content=True,
get_file_content=True,
get_exam_content=True,
SECTION=section,
)
# Get prev/next nav links
sections = request.common_page_data["content_sections"]
for index, item in enumerate(sections):
if item == section:
cur_index = index
break
if cur_index > 0:
prev_section = sections[cur_index - 1]
if cur_index < len(sections) - 1:
next_section = sections[cur_index + 1]
else:
section_structures = get_course_materials(
common_page_data=request.common_page_data,
get_video_content=True,
get_pset_content=False,
get_additional_page_content=True,
get_file_content=True,
get_exam_content=True,
)
form = None
if request.common_page_data["course_mode"] == "draft":
form = LiveDateForm()
return render_to_response(
"courses/" + request.common_page_data["course_mode"] + "/course_materials.html",
{
"common_page_data": request.common_page_data,
"section_structures": section_structures,
"context": "course_materials",
"form": form,
"prev_section": prev_section,
"next_section": next_section,
},
context_instance=RequestContext(request),
)