def view(request, course_prefix, course_suffix, slug):
common_page_data = request.common_page_data
try:
#getByCourse takes care of checking for draft vs live, is_deleted and live times
video = Video.objects.getByCourse(
course=common_page_data['course']).get(slug=slug)
except Video.DoesNotExist:
raise Http404
if not common_page_data['is_course_admin']:
visit_log = PageVisitLog(
course=common_page_data['ready_course'],
user=request.user,
page_type='video',
object_id=str(video.id),
)
visit_log.save()
videos = Video.objects.getByCourse(course=common_page_data['course'])
#Get index of current video
cur_index = None #just code safety
for index, item in enumerate(videos):
if item == video:
cur_index = index
break
#code safety
next_slug = None
prev_slug = None
if cur_index is not None:
if cur_index > 0:
prev_slug = videos[cur_index - 1].slug
else:
prev_slug = None
if cur_index < videos.count() - 1:
next_slug = videos[cur_index + 1].slug
else:
next_slug = None
video_rec = request.user.videoactivity_set.filter(video=video)
if video_rec:
video_rec = video_rec[0]
else:
#note student field to be renamed to user, VideoActivity for all users now
video_rec = VideoActivity(student=request.user,
course=common_page_data['course'],
video=video)
video_rec.save()
return render_to_response('videos/view.html', {
'common_page_data': common_page_data,
'video': video,
'video_rec': video_rec,
'prev_slug': prev_slug,
'next_slug': next_slug
},
context_instance=RequestContext(request))
def view(request, course_prefix, course_suffix, slug):
try:
common_page_data = get_common_page_data(request, course_prefix, course_suffix)
except:
raise Http404
try:
video = Video.objects.get(course=common_page_data['course'], slug=slug)
except Video.DoesNotExist:
raise Http404
if not common_page_data['is_course_admin']:
visit_log = PageVisitLog(
course = common_page_data['ready_course'],
user = request.user,
page_type= 'video',
object_id = str(video.id),
)
visit_log.save()
video_rec = request.user.videoactivity_set.filter(video=video)
if video_rec:
video_rec = video_rec[0]
else:
#note student field to be renamed to user, VideoActivity for all users now
video_rec = VideoActivity(student=request.user, course=common_page_data['course'], video=video)
video_rec.save()
if video.mode == 'ready':
draft_version = video.image
video = draft_version
return render_to_response('videos/view.html', {'common_page_data': common_page_data, 'video': video, 'video_rec':video_rec}, context_instance=RequestContext(request))
def view(request, course_prefix, course_suffix, slug):
try:
common_page_data = get_common_page_data(request, course_prefix, course_suffix)
except:
raise Http404
video = None
video_rec = None
if request.user.is_authenticated():
#video = Video.objects.get(course=common_page_data['production_course'], slug=slug)
video = Video.objects.get(course=common_page_data['course'], slug=slug)
#video_rec = request.user.videoactivity_set.filter(video=video)
video_rec = request.user.videoactivity_set.filter(video=video)
if video_rec:
video_rec = video_rec[0]
else:
#if student, needs to be an easy way to check if member of group
user_groups = request.user.groups.all()
for group in user_groups:
if group == common_page_data['course'].student_group:
video_rec = VideoActivity(student=request.user, course=common_page_data['course'], video=video)
video_rec.save()
break
return render_to_response('videos/view.html', {'common_page_data': common_page_data, 'video': video, 'video_rec':video_rec}, context_instance=RequestContext(request))
def view(request, course_prefix, course_suffix, slug):
try:
common_page_data = get_common_page_data(request, course_prefix, course_suffix)
except:
raise Http404
try:
video = Video.objects.get(course=common_page_data["course"], slug=slug)
except Video.DoesNotExist:
raise Http404
if not common_page_data["is_course_admin"]:
visit_log = PageVisitLog(
course=common_page_data["ready_course"], user=request.user, page_type="video", object_id=str(video.id)
)
visit_log.save()
video_rec = request.user.videoactivity_set.filter(video=video)
if video_rec:
video_rec = video_rec[0]
else:
# note student field to be renamed to user, VideoActivity for all users now
video_rec = VideoActivity(student=request.user, course=common_page_data["course"], video=video)
video_rec.save()
return render(
request, "videos/view.html", {"common_page_data": common_page_data, "video": video, "video_rec": video_rec}
)
def view(request, course_prefix, course_suffix, slug):
common_page_data = request.common_page_data
try:
#getByCourse takes care of checking for draft vs live, is_deleted and live times
video = Video.objects.getByCourse(course=common_page_data['course']).get(slug=slug)
except Video.DoesNotExist:
raise Http404
if not common_page_data['is_course_admin']:
visit_log = PageVisitLog(
course = common_page_data['ready_course'],
user = request.user,
page_type= 'video',
object_id = str(video.id),
)
visit_log.save()
if not 'video_quiz_mode' in request.session:
#Default to include quizzes in viewing videos
request.session['video_quiz_mode'] = "quizzes included"
videos = Video.objects.getByCourse(course=common_page_data['course'])
#Get index of current video
cur_index = None #just code safety
for index, item in enumerate(videos):
if item == video:
cur_index = index
break
#code safety
next_slug = None
prev_slug = None
if cur_index is not None:
if cur_index > 0:
prev_slug = videos[cur_index-1].slug
else:
prev_slug = None
if cur_index < videos.count() - 1:
next_slug = videos[cur_index+1].slug
else:
next_slug = None
video_rec = request.user.videoactivity_set.filter(video=video)
if video_rec:
video_rec = video_rec[0]
else:
#note student field to be renamed to user, VideoActivity for all users now
video_rec = VideoActivity(student=request.user, course=common_page_data['course'], video=video)
video_rec.save()
has_ex = VideoToExercise.objects.filter(is_deleted=False, video=video).exists()
no_ex = 1 if (not has_ex) or request.session['video_quiz_mode'] != "quizzes included" else 0
return render_to_response('videos/view.html', {'common_page_data': common_page_data, 'video': video, 'video_rec':video_rec, 'prev_slug': prev_slug, 'next_slug': next_slug, 'no_ex':no_ex}, context_instance=RequestContext(request))
def view(request, course_prefix, course_suffix, slug):
try:
common_page_data = get_common_page_data(request, course_prefix, course_suffix)
except:
raise Http404
try:
video = Video.objects.get(course=common_page_data["course"], slug=slug)
except Video.DoesNotExist:
raise Http404
if not common_page_data["is_course_admin"]:
visit_log = PageVisitLog(
course=common_page_data["ready_course"], user=request.user, page_type="video", object_id=str(video.id)
)
visit_log.save()
videos = Video.objects.getByCourse(course=common_page_data["course"])
# Get index of current video
for index, item in enumerate(videos):
if item == video:
cur_index = index
break
if cur_index > 0:
prev_slug = videos[cur_index - 1].slug
else:
prev_slug = None
if cur_index < videos.count() - 1:
next_slug = videos[cur_index + 1].slug
else:
next_slug = None
video_rec = request.user.videoactivity_set.filter(video=video)
if video_rec:
video_rec = video_rec[0]
else:
# note student field to be renamed to user, VideoActivity for all users now
video_rec = VideoActivity(student=request.user, course=common_page_data["course"], video=video)
video_rec.save()
return render_to_response(
"videos/view.html",
{
"common_page_data": common_page_data,
"video": video,
"video_rec": video_rec,
"prev_slug": prev_slug,
"next_slug": next_slug,
},
context_instance=RequestContext(request),
)
def view(request, course_prefix, course_suffix, slug):
try:
common_page_data = get_common_page_data(request, course_prefix, course_suffix)
except:
raise Http404
video = Video.objects.get(course=common_page_data['course'], slug=slug)
video_rec = request.user.videoactivity_set.filter(video=video)
if video_rec:
video_rec = video_rec[0]
else:
#note student field to be renamed to user, VideoActivity for all users now
video_rec = VideoActivity(student=request.user, course=common_page_data['course'], video=video)
video_rec.save()
if video.mode == 'ready':
draft_version = video.image
video = draft_version
return render_to_response('videos/view.html', {'common_page_data': common_page_data, 'video': video, 'video_rec':video_rec}, context_instance=RequestContext(request))
def view(request, course_prefix, course_suffix, slug):
try:
common_page_data = get_common_page_data(request, course_prefix,
course_suffix)
except:
raise Http404
try:
video = Video.objects.get(course=common_page_data['course'], slug=slug)
except Video.DoesNotExist:
raise Http404
if not common_page_data['is_course_admin']:
visit_log = PageVisitLog(
course=common_page_data['ready_course'],
user=request.user,
page_type='video',
object_id=str(video.id),
)
visit_log.save()
video_rec = request.user.videoactivity_set.filter(video=video)
if video_rec:
video_rec = video_rec[0]
else:
#note student field to be renamed to user, VideoActivity for all users now
video_rec = VideoActivity(student=request.user,
course=common_page_data['course'],
video=video)
video_rec.save()
if video.mode == 'ready':
draft_version = video.image
video = draft_version
return render_to_response('videos/view.html', {
'common_page_data': common_page_data,
'video': video,
'video_rec': video_rec
},
context_instance=RequestContext(request))
def view(request, course_prefix, course_suffix, slug):
common_page_data = request.common_page_data
try:
#getByCourse takes care of checking for draft vs live, is_deleted and live times
video = Video.objects.getByCourse(course=common_page_data['course']).get(slug=slug)
except Video.DoesNotExist:
raise Http404
if not common_page_data['is_course_admin']:
visit_log = PageVisitLog(
course = common_page_data['ready_course'],
user = request.user,
page_type= 'video',
object_id = str(video.id),
)
visit_log.save()
if not 'video_quiz_mode' in request.session:
#Default to include quizzes in viewing videos
request.session['video_quiz_mode'] = "quizzes included"
videos = Video.objects.getByCourse(course=common_page_data['course'])
#Get index of current video
cur_index = None #just code safety
for index, item in enumerate(videos):
if item == video:
cur_index = index
break
ready_section = video.section
if ready_section and ready_section.mode == "draft":
ready_section = ready_section.image
#code safety
next_slug = None
prev_slug = None
if cur_index is not None:
if cur_index > 0:
prev_slug = videos[cur_index-1].slug
else:
prev_slug = None
if cur_index < videos.count() - 1:
next_slug = videos[cur_index+1].slug
else:
next_slug = None
video_rec = request.user.videoactivity_set.filter(video=video)
if video_rec:
video_rec = video_rec[0]
else:
#note student field to be renamed to user, VideoActivity for all users now
video_rec = VideoActivity(student=request.user, course=common_page_data['course'], video=video)
video_rec.save()
course = common_page_data['course']
key = ('video', video.id)
l1items, l2items = get_contentgroup_data(course=course)
downloadable_content = get_children(key, l1items, l2items)
if video.exam:
try:
exam = video.exam
video_obj = videos_in_exam_metadata(exam.xml_metadata, times_for_video_slug=video.slug)
question_times = video_obj['question_times']
except Exam.DoesNotExist:
raise Http404
else:
sections = ContentSection.objects.getByCourse(course)
section = sections[0]
# create fake exam as exam template (which is what displays all videos) needs exam data to function
# correctly (TODO: Refactor this)
exam = Exam(course=course, slug=slug, title=video.title, description="Empty Exam", html_content="", xml_metadata="", due_date='', assessment_type="survey", mode="draft", total_score=0, grade_single=0, grace_period='', partial_credit_deadline='', late_penalty=0, submissions_permitted=0, resubmission_penalty=0, exam_type="survey", autograde=0, display_single=0, invideo=1, section=section,)
exam.live_datetime = video.live_datetime # needed so video shows up
question_times = ""
return render_to_response('exams/view_exam.html',
{
'common_page_data': common_page_data,
'video': video,
'ready_section': ready_section,
'video_rec': video_rec,
'prev_slug': prev_slug,
'next_slug': next_slug,
'downloadable_content':downloadable_content,
'json_pre_pop':"{}",
'scores':"{}",
'editable':True,
'single_question':exam.display_single,
'videotest':exam.invideo,
'question_times':json.dumps(question_times),
'allow_submit':True,
'children': downloadable_content,
'exam':exam
},
context_instance=RequestContext(request))
def view(request, course_prefix, course_suffix, slug):
common_page_data = request.common_page_data
try:
#getByCourse takes care of checking for draft vs live, is_deleted and live times
video = Video.objects.getByCourse(course=common_page_data['course']).get(slug=slug)
except Video.DoesNotExist:
raise Http404
if not common_page_data['is_course_admin']:
visit_log = PageVisitLog(
course = common_page_data['ready_course'],
user = request.user,
page_type= 'video',
object_id = str(video.id),
)
visit_log.save()
if not 'video_quiz_mode' in request.session:
#Default to include quizzes in viewing videos
request.session['video_quiz_mode'] = "quizzes included"
videos = Video.objects.getByCourse(course=common_page_data['course'])
#Get index of current video
cur_index = None #just code safety
for index, item in enumerate(videos):
if item == video:
cur_index = index
break
#code safety
next_slug = None
prev_slug = None
if cur_index is not None:
if cur_index > 0:
prev_slug = videos[cur_index-1].slug
else:
prev_slug = None
if cur_index < videos.count() - 1:
next_slug = videos[cur_index+1].slug
else:
next_slug = None
video_rec = request.user.videoactivity_set.filter(video=video)
if video_rec:
video_rec = video_rec[0]
else:
#note student field to be renamed to user, VideoActivity for all users now
video_rec = VideoActivity(student=request.user, course=common_page_data['course'], video=video)
video_rec.save()
course = common_page_data['course']
full_contentsection_list, full_index_list = get_full_contentsection_list(course, filter_children=True)
if request.user.is_authenticated():
is_logged_in = 1
else:
is_logged_in = 0
key = ('video', video.id)
l1items, l2items = get_contentgroup_data(course=course)
downloadable_content = get_children(key, l1items, l2items)
if video.exam:
try:
#exam = Exam.objects.get(course=course, is_deleted=0, slug=exam_slug)
exam = video.exam
display_single = exam.display_single
invideo = exam.invideo
metadata_dom = parseString(exam.xml_metadata) #The DOM corresponding to the XML metadata
video_questions = metadata_dom.getElementsByTagName('video')
question_times = {}
for video_node in video_questions:
video_slug = video_node.getAttribute("url-identifier")
if video_slug == "":
video_slug = video_node.getAttribute("url_identifier")
if video_slug == video.slug:
question_children = video_node.getElementsByTagName("question")
times = []
for question in question_children:
time = "sec_%s" % question.getAttribute("time")
if time not in question_times:
question_times[time] = []
question_times[time].append(question.getAttribute("id"))
print json.dumps(question_times)
except Exam.DoesNotExist:
raise Http404
else:
sections = ContentSection.objects.getByCourse(course)
section = sections[0]
# create fake exam as exam template (which is what displays all videos) needs exam data to function
# correctly (TODO: Refactor this)
exam = Exam(course=course, slug=slug, title=video.title, description="Empty Exam", html_content="", xml_metadata="", due_date='', assessment_type="survey", mode="draft", total_score=0, grade_single=0, grace_period='', partial_credit_deadline='', late_penalty=0, submissions_permitted=0, resubmission_penalty=0, exam_type="survey", autograde=0, display_single=0, invideo=1, section=section,)
exam.live_datetime = video.live_datetime # needed so video shows up
question_times = ""
videoURL = None
thumbnailPath = None
if is_storage_local():
videoURL = local_file_server_root() + "/" + str(video.file)
thumbnailPath = local_file_server_root() + "/" + course.prefix + "/" + course.suffix + "/videos/" + str(video.id if video.mode == 'draft' else video.image.id) + "/jpegs/"
elif video.url:
videoURL = "http://www.youtube.com/embed/" + (video.url if video.mode == 'draft' else video.image.url) + "?autoplay=0&wmode=transparent&fs=0&rel=0&modestbranding=1&showinfo=0&start=0&enablejsapi=1&disablekb=1&"
thumbnailPath = "http://" + settings.AWS_STORAGE_BUCKET_NAME + ".s3-website-us-west-2.amazonaws.com/" + course.prefix + "/" + course.suffix + "/videos/" + str(video.id if video.mode == 'draft' else video.image.id) + "/jpegs/"
# change from 'videos/view.html' to 'exams/view_exam.html'
return render_to_response('exams/view_exam.html',
{
'common_page_data': common_page_data,
'video': video,
'video_rec': video_rec,
'videoURL': videoURL,
'thumbnailPath': thumbnailPath,
'prev_slug': prev_slug,
'next_slug': next_slug,
'contentsection_list': full_contentsection_list,
'full_index_list': full_index_list,
'is_logged_in': is_logged_in,
'downloadable_content':downloadable_content,
'json_pre_pop':"{}",
'scores':"{}",
'editable':True,
'single_question':exam.display_single,
'videotest':exam.invideo,
'question_times':json.dumps(question_times),
'allow_submit':True,
'children': downloadable_content,
'exam':exam
},
context_instance=RequestContext(request))
def view(request, course_prefix, course_suffix, slug):
common_page_data = request.common_page_data
try:
# getByCourse takes care of checking for draft vs live, is_deleted and live times
video = Video.objects.getByCourse(course=common_page_data["course"]).get(slug=slug)
except Video.DoesNotExist:
raise Http404
if not common_page_data["is_course_admin"]:
visit_log = PageVisitLog(
course=common_page_data["ready_course"], user=request.user, page_type="video", object_id=str(video.id)
)
visit_log.save()
if not "video_quiz_mode" in request.session:
# Default to include quizzes in viewing videos
request.session["video_quiz_mode"] = "quizzes included"
videos = Video.objects.getByCourse(course=common_page_data["course"])
# Get index of current video
cur_index = None # just code safety
for index, item in enumerate(videos):
if item == video:
cur_index = index
break
# code safety
next_slug = None
prev_slug = None
if cur_index is not None:
if cur_index > 0:
prev_slug = videos[cur_index - 1].slug
else:
prev_slug = None
if cur_index < videos.count() - 1:
next_slug = videos[cur_index + 1].slug
else:
next_slug = None
video_rec = request.user.videoactivity_set.filter(video=video)
if video_rec:
video_rec = video_rec[0]
else:
# note student field to be renamed to user, VideoActivity for all users now
video_rec = VideoActivity(student=request.user, course=common_page_data["course"], video=video)
video_rec.save()
course = common_page_data["course"]
full_contentsection_list, full_index_list = get_full_contentsection_list(course, filter_children=True)
if request.user.is_authenticated():
is_logged_in = 1
else:
is_logged_in = 0
key = ("video", video.id)
l1items, l2items = get_contentgroup_data(course=course)
downloadable_content = get_children(key, l1items, l2items)
if video.exam:
try:
# exam = Exam.objects.get(course=course, is_deleted=0, slug=exam_slug)
exam = video.exam
display_single = exam.display_single
invideo = exam.invideo
metadata_dom = parseString(exam.xml_metadata) # The DOM corresponding to the XML metadata
video_questions = metadata_dom.getElementsByTagName("video")
question_times = {}
for video_node in video_questions:
video_slug = video_node.getAttribute("url-identifier")
if video_slug == "":
video_slug = video_node.getAttribute("url_identifier")
if video_slug == video.slug:
question_children = video_node.getElementsByTagName("question")
times = []
for question in question_children:
time = "sec_%s" % question.getAttribute("time")
if time not in question_times:
question_times[time] = []
question_times[time].append(question.getAttribute("id"))
print json.dumps(question_times)
except Exam.DoesNotExist:
raise Http404
else:
sections = ContentSection.objects.getByCourse(course)
section = sections[0]
# create fake exam as exam template (which is what displays all videos) needs exam data to function
# correctly (TODO: Refactor this)
exam = Exam(
course=course,
slug=slug,
title=video.title,
description="Empty Exam",
html_content="",
xml_metadata="",
due_date="",
assessment_type="survey",
mode="draft",
total_score=0,
grade_single=0,
grace_period="",
partial_credit_deadline="",
late_penalty=0,
submissions_permitted=0,
resubmission_penalty=0,
exam_type="survey",
autograde=0,
display_single=0,
invideo=1,
section=section,
)
exam.live_datetime = video.live_datetime # needed so video shows up
question_times = ""
# change from 'videos/view.html' to 'exams/view_exam.html'
return render_to_response(
"exams/view_exam.html",
{
"common_page_data": common_page_data,
"video": video,
"video_rec": video_rec,
"prev_slug": prev_slug,
"next_slug": next_slug,
"contentsection_list": full_contentsection_list,
"full_index_list": full_index_list,
"is_logged_in": is_logged_in,
"downloadable_content": downloadable_content,
"json_pre_pop": "{}",
"scores": "{}",
"editable": True,
"single_question": exam.display_single,
"videotest": exam.invideo,
"question_times": json.dumps(question_times),
"allow_submit": True,
"children": downloadable_content,
"exam": exam,
},
context_instance=RequestContext(request),
)
def view(request, course_prefix, course_suffix, slug):
common_page_data = request.common_page_data
try:
#getByCourse takes care of checking for draft vs live, is_deleted and live times
video = Video.objects.getByCourse(course=common_page_data['course']).get(slug=slug)
except Video.DoesNotExist:
raise Http404
if not common_page_data['is_course_admin']:
visit_log = PageVisitLog(
course = common_page_data['ready_course'],
user = request.user,
page_type= 'video',
object_id = str(video.id),
)
visit_log.save()
if not 'video_quiz_mode' in request.session:
#Default to include quizzes in viewing videos
request.session['video_quiz_mode'] = "quizzes included"
videos = Video.objects.getByCourse(course=common_page_data['course'])
#Get index of current video
cur_index = None #just code safety
for index, item in enumerate(videos):
if item == video:
cur_index = index
break
#code safety
next_slug = None
prev_slug = None
if cur_index is not None:
if cur_index > 0:
prev_slug = videos[cur_index-1].slug
else:
prev_slug = None
if cur_index < videos.count() - 1:
next_slug = videos[cur_index+1].slug
else:
next_slug = None
video_rec = request.user.videoactivity_set.filter(video=video)
if video_rec:
video_rec = video_rec[0]
else:
#note student field to be renamed to user, VideoActivity for all users now
video_rec = VideoActivity(student=request.user, course=common_page_data['course'], video=video)
video_rec.save()
has_ex = VideoToExercise.objects.filter(is_deleted=False, video=video).exists()
no_ex = 1 if (not has_ex) or request.session['video_quiz_mode'] != "quizzes included" else 0
course = common_page_data['course']
contentsection_list = ContentSection.objects.getByCourse(course=course)
video_list = videos #Video.objects.getByCourse(course=course)
pset_list = ProblemSet.objects.getByCourse(course=course)
additional_pages = AdditionalPage.objects.getSectionPagesByCourse(course=course)
file_list = File.objects.getByCourse(course=course)
groups = ContentGroup.objects.getByCourse(course=course)
level1_items, level2_items = group_data(groups)
full_contentsection_list, full_index_list = get_full_contentsection_list(course, contentsection_list, video_list, pset_list, additional_pages, file_list, level2_items)
if request.user.is_authenticated():
is_logged_in = 1
else:
is_logged_in = 0
return render_to_response('videos/view.html',
{'common_page_data': common_page_data,
'video': video,
'video_rec':video_rec,
'prev_slug': prev_slug,
'next_slug': next_slug,
'no_ex': no_ex,
'contentsection_list': full_contentsection_list,
'full_index_list': full_index_list,
'is_logged_in': is_logged_in},
context_instance=RequestContext(request))
def view(request, course_prefix, course_suffix, slug):
common_page_data = request.common_page_data
try:
#getByCourse takes care of checking for draft vs live, is_deleted and live times
video = Video.objects.getByCourse(
course=common_page_data['course']).get(slug=slug)
except Video.DoesNotExist:
raise Http404
if not common_page_data['is_course_admin']:
visit_log = PageVisitLog(
course=common_page_data['ready_course'],
user=request.user,
page_type='video',
object_id=str(video.id),
)
visit_log.save()
if not 'video_quiz_mode' in request.session:
#Default to include quizzes in viewing videos
request.session['video_quiz_mode'] = "quizzes included"
videos = Video.objects.getByCourse(course=common_page_data['course'])
#Get index of current video
cur_index = None #just code safety
for index, item in enumerate(videos):
if item == video:
cur_index = index
break
#code safety
next_slug = None
prev_slug = None
if cur_index is not None:
if cur_index > 0:
prev_slug = videos[cur_index - 1].slug
else:
prev_slug = None
if cur_index < videos.count() - 1:
next_slug = videos[cur_index + 1].slug
else:
next_slug = None
video_rec = request.user.videoactivity_set.filter(video=video)
if video_rec:
video_rec = video_rec[0]
else:
#note student field to be renamed to user, VideoActivity for all users now
video_rec = VideoActivity(student=request.user,
course=common_page_data['course'],
video=video)
video_rec.save()
has_ex = VideoToExercise.objects.filter(is_deleted=False,
video=video).exists()
no_ex = 1 if (
not has_ex
) or request.session['video_quiz_mode'] != "quizzes included" else 0
course = common_page_data['course']
contentsection_list = ContentSection.objects.getByCourse(course=course)
video_list = videos #Video.objects.getByCourse(course=course)
pset_list = ProblemSet.objects.getByCourse(course=course)
additional_pages = AdditionalPage.objects.getSectionPagesByCourse(
course=course)
file_list = File.objects.getByCourse(course=course)
full_contentsection_list, full_index_list = get_full_contentsection_list(
course, contentsection_list, video_list, pset_list, additional_pages,
file_list)
if request.user.is_authenticated():
is_logged_in = 1
else:
is_logged_in = 0
return render_to_response('videos/view.html', {
'common_page_data': common_page_data,
'video': video,
'video_rec': video_rec,
'prev_slug': prev_slug,
'next_slug': next_slug,
'no_ex': no_ex,
'contentsection_list': full_contentsection_list,
'full_index_list': full_index_list,
'is_logged_in': is_logged_in
},
context_instance=RequestContext(request))
def view(request, course_prefix, course_suffix, slug):
common_page_data = request.common_page_data
try:
#getByCourse takes care of checking for draft vs live, is_deleted and live times
video = Video.objects.getByCourse(
course=common_page_data['course']).get(slug=slug)
except Video.DoesNotExist:
raise Http404
if not common_page_data['is_course_admin']:
visit_log = PageVisitLog(
course=common_page_data['ready_course'],
user=request.user,
page_type='video',
object_id=str(video.id),
)
visit_log.save()
if not 'video_quiz_mode' in request.session:
#Default to include quizzes in viewing videos
request.session['video_quiz_mode'] = "quizzes included"
videos = Video.objects.getByCourse(course=common_page_data['course'])
#Get index of current video
cur_index = None #just code safety
for index, item in enumerate(videos):
if item == video:
cur_index = index
break
#code safety
next_slug = None
prev_slug = None
if cur_index is not None:
if cur_index > 0:
prev_slug = videos[cur_index - 1].slug
else:
prev_slug = None
if cur_index < videos.count() - 1:
next_slug = videos[cur_index + 1].slug
else:
next_slug = None
video_rec = request.user.videoactivity_set.filter(video=video)
if video_rec:
video_rec = video_rec[0]
else:
#note student field to be renamed to user, VideoActivity for all users now
video_rec = VideoActivity(student=request.user,
course=common_page_data['course'],
video=video)
video_rec.save()
course = common_page_data['course']
full_contentsection_list, full_index_list = get_full_contentsection_list(
course, filter_children=True)
if request.user.is_authenticated():
is_logged_in = 1
else:
is_logged_in = 0
key = ('video', video.id)
l1items, l2items = get_contentgroup_data(course=course)
downloadable_content = get_children(key, l1items, l2items)
if video.exam:
try:
#exam = Exam.objects.get(course=course, is_deleted=0, slug=exam_slug)
exam = video.exam
display_single = exam.display_single
invideo = exam.invideo
metadata_dom = parseString(
exam.xml_metadata) #The DOM corresponding to the XML metadata
video_questions = metadata_dom.getElementsByTagName('video')
question_times = {}
for video_node in video_questions:
video_slug = video_node.getAttribute("url-identifier")
if video_slug == "":
video_slug = video_node.getAttribute("url_identifier")
if video_slug == video.slug:
question_children = video_node.getElementsByTagName(
"question")
times = []
for question in question_children:
time = "sec_%s" % question.getAttribute("time")
if time not in question_times:
question_times[time] = []
question_times[time].append(
question.getAttribute("id"))
print json.dumps(question_times)
except Exam.DoesNotExist:
raise Http404
else:
sections = ContentSection.objects.getByCourse(course)
section = sections[0]
# create fake exam as exam template (which is what displays all videos) needs exam data to function
# correctly (TODO: Refactor this)
exam = Exam(
course=course,
slug=slug,
title=video.title,
description="Empty Exam",
html_content="",
xml_metadata="",
due_date='',
assessment_type="survey",
mode="draft",
total_score=0,
grade_single=0,
grace_period='',
partial_credit_deadline='',
late_penalty=0,
submissions_permitted=0,
resubmission_penalty=0,
exam_type="survey",
autograde=0,
display_single=0,
invideo=1,
section=section,
)
exam.live_datetime = video.live_datetime # needed so video shows up
question_times = ""
videoURL = None
thumbnailPath = None
if is_storage_local():
videoURL = local_file_server_root() + "/" + str(video.file)
thumbnailPath = local_file_server_root(
) + "/" + course.prefix + "/" + course.suffix + "/videos/" + str(
video.id if video.mode == 'draft' else video.image.id) + "/jpegs/"
elif video.url:
videoURL = "http://www.youtube.com/embed/" + (
video.url if video.mode == 'draft' else video.image.url
) + "?autoplay=0&wmode=transparent&fs=0&rel=0&modestbranding=1&showinfo=0&start=0&enablejsapi=1&disablekb=1&"
thumbnailPath = "http://" + settings.AWS_STORAGE_BUCKET_NAME + ".s3-website-us-west-2.amazonaws.com/" + course.prefix + "/" + course.suffix + "/videos/" + str(
video.id if video.mode == 'draft' else video.image.id) + "/jpegs/"
# change from 'videos/view.html' to 'exams/view_exam.html'
return render_to_response('exams/view_exam.html', {
'common_page_data': common_page_data,
'video': video,
'video_rec': video_rec,
'videoURL': videoURL,
'thumbnailPath': thumbnailPath,
'prev_slug': prev_slug,
'next_slug': next_slug,
'contentsection_list': full_contentsection_list,
'full_index_list': full_index_list,
'is_logged_in': is_logged_in,
'downloadable_content': downloadable_content,
'json_pre_pop': "{}",
'scores': "{}",
'editable': True,
'single_question': exam.display_single,
'videotest': exam.invideo,
'question_times': json.dumps(question_times),
'allow_submit': True,
'children': downloadable_content,
'exam': exam
},
context_instance=RequestContext(request))
def view(request, course_prefix, course_suffix, slug):
common_page_data = request.common_page_data
try:
#getByCourse takes care of checking for draft vs live, is_deleted and live times
video = Video.objects.getByCourse(
course=common_page_data['course']).get(slug=slug)
except Video.DoesNotExist:
raise Http404
if not common_page_data['is_course_admin']:
visit_log = PageVisitLog(
course=common_page_data['ready_course'],
user=request.user,
page_type='video',
object_id=str(video.id),
)
visit_log.save()
if not 'video_quiz_mode' in request.session:
#Default to include quizzes in viewing videos
request.session['video_quiz_mode'] = "quizzes included"
videos = Video.objects.getByCourse(course=common_page_data['course'])
#Get index of current video
cur_index = None #just code safety
for index, item in enumerate(videos):
if item == video:
cur_index = index
break
ready_section = video.section
if ready_section and ready_section.mode == "draft":
ready_section = ready_section.image
#code safety
next_slug = None
prev_slug = None
if cur_index is not None:
if cur_index > 0:
prev_slug = videos[cur_index - 1].slug
else:
prev_slug = None
if cur_index < videos.count() - 1:
next_slug = videos[cur_index + 1].slug
else:
next_slug = None
video_rec = request.user.videoactivity_set.filter(video=video)
if video_rec:
video_rec = video_rec[0]
else:
#note student field to be renamed to user, VideoActivity for all users now
video_rec = VideoActivity(student=request.user,
course=common_page_data['course'],
video=video)
video_rec.save()
course = common_page_data['course']
key = ('video', video.id)
l1items, l2items = get_contentgroup_data(course=course)
downloadable_content = get_children(key, l1items, l2items)
if video.exam:
try:
exam = video.exam
video_obj = videos_in_exam_metadata(
exam.xml_metadata, times_for_video_slug=video.slug)
question_times = video_obj['question_times']
except Exam.DoesNotExist:
raise Http404
else:
sections = ContentSection.objects.getByCourse(course)
section = sections[0]
# create fake exam as exam template (which is what displays all videos) needs exam data to function
# correctly (TODO: Refactor this)
exam = Exam(
course=course,
slug=slug,
title=video.title,
description="Empty Exam",
html_content="",
xml_metadata="",
due_date='',
assessment_type="survey",
mode="draft",
total_score=0,
grade_single=0,
grace_period='',
partial_credit_deadline='',
late_penalty=0,
submissions_permitted=0,
resubmission_penalty=0,
exam_type="survey",
autograde=0,
display_single=0,
invideo=1,
section=section,
)
exam.live_datetime = video.live_datetime # needed so video shows up
question_times = ""
return render_to_response('exams/view_exam.html', {
'common_page_data': common_page_data,
'video': video,
'ready_section': ready_section,
'video_rec': video_rec,
'prev_slug': prev_slug,
'next_slug': next_slug,
'downloadable_content': downloadable_content,
'json_pre_pop': "{}",
'scores': "{}",
'editable': True,
'single_question': exam.display_single,
'videotest': exam.invideo,
'question_times': json.dumps(question_times),
'allow_submit': True,
'children': downloadable_content,
'exam': exam,
},
context_instance=RequestContext(request))