def teacheradmin_emails(request, course_slug):
course = get_object_or_404(Course, slug=course_slug)
is_enrolled = course.students.filter(id=request.user.id).exists()
students = course.students.count()
if request.method == 'POST':
form = MassiveEmailForm(request.POST)
if form.is_valid():
form.instance.course = course
form.instance.datetime = datetime.now()
form.save()
form.instance.send_in_batches(send_massive_email_task)
messages.success(request, _("The email has been queued, and it will be send in batches to every student in the course."))
return HttpResponseRedirect(reverse('teacheradmin_stats', args=[course_slug]))
else:
form = MassiveEmailForm()
return render_to_response('teacheradmin/emails.html', {
'course': course,
'is_enrolled': is_enrolled,
'students': students,
'form': form,
}, context_instance=RequestContext(request))
def teacheradmin_emails(request, course_slug):
course = get_object_or_404(Course, slug=course_slug)
is_enrolled = course.students.filter(id=request.user.id).exists()
students = course.students.count()
if request.method == 'POST':
form = MassiveEmailForm(request.POST)
if form.is_valid():
form.instance.course = course
form.instance.datetime = datetime.now()
form.save()
form.instance.send_in_batches(send_massive_email_task)
messages.success(
request,
_("The email has been queued, and it will be send in batches to every student in the course."
))
return HttpResponseRedirect(
reverse('teacheradmin_stats', args=[course_slug]))
else:
form = MassiveEmailForm()
return render_to_response('teacheradmin/emails.html', {
'course': course,
'is_enrolled': is_enrolled,
'students': students,
'form': form,
},
context_instance=RequestContext(request))
def teacheradmin_emails(request, course_slug):
course = get_object_or_404(Course, slug=course_slug)
is_enrolled = course.students.filter(id=request.user.id).exists()
students = course.students.count()
data = None
if request.method == 'POST':
data = request.POST
massive_emails = course.massive_emails.all()
form = MassiveEmailForm(data=data, course=course)
remain_send_emails = form.remain_send_emails(massive_emails)
if remain_send_emails > 0 and form.is_valid():
form.save()
messages.success(request, _("The email has been queued, and it will be send in batches to every student in the course."))
return HttpResponseRedirect(reverse('teacheradmin_stats', args=[course_slug]))
return render_to_response('teacheradmin/emails.html', {
'course': course,
'massive_emails': massive_emails,
'remain_send_emails': remain_send_emails,
'is_enrolled': is_enrolled,
'students': students,
'form': form,
}, context_instance=RequestContext(request))
def teacheradmin_emails(request, course_slug):
course = get_object_or_404(Course, slug=course_slug)
is_enrolled = course.students.filter(id=request.user.id).exists()
students = course.students.count()
if request.method == 'POST':
form = MassiveEmailForm(request.POST)
if form.is_valid():
form.instance.course = course
form.instance.datetime = datetime.now()
form.save()
batch = 30
try:
batch = settings.MASSIVE_EMAIL_BATCH_SIZE
except AttributeError:
pass
batches = (course.students.count() / batch) + 1
students = course.students.all()
for i in range(batches):
init = batch * i
end = init + batch
students_ids = [s.id for s in students[init:end]]
send_massive_email_task.delay(form.instance.id, students_ids)
messages.success(request, _("The email has been queued, and it will be send in batches to every student in the course."))
return HttpResponseRedirect(reverse('teacheradmin_stats', args=[course_slug]))
else:
form = MassiveEmailForm()
return render_to_response('teacheradmin/emails.html', {
'course': course,
'is_enrolled': is_enrolled,
'students': students,
'form': form,
}, context_instance=RequestContext(request))
def teacheradmin_emails(request, course_slug):
course = get_object_or_404(Course, slug=course_slug)
is_enrolled = course.students.filter(id=request.user.id).exists()
students = course.students.count()
if request.method == 'POST':
form = MassiveEmailForm(request.POST)
if form.is_valid():
form.instance.course = course
form.instance.datetime = datetime.now()
form.save()
batch = 30
try:
batch = settings.MASSIVE_EMAIL_BATCH_SIZE
except AttributeError:
pass
batches = (course.students.count() / batch) + 1
students = course.students.all()
for i in range(batches):
init = batch * i
end = init + batch
students_ids = [s.id for s in students[init:end]]
send_massive_email_task.delay(form.instance.id, students_ids)
messages.success(
request,
_("The email has been queued, and it will be send in batches to every student in the course."
))
return HttpResponseRedirect(
reverse('teacheradmin_stats', args=[course_slug]))
else:
form = MassiveEmailForm()
return render_to_response('teacheradmin/emails.html', {
'course': course,
'is_enrolled': is_enrolled,
'students': students,
'form': form,
},
context_instance=RequestContext(request))
def teacheradmin_emails(request, course_slug):
course = get_object_or_404(Course, slug=course_slug)
is_enrolled = course.students.filter(id=request.user.id).exists()
students = course.students.count()
data = None
if request.method == 'POST':
data = request.POST
massive_emails = course.massive_emails.all()
form = MassiveEmailForm(data=data, course=course)
remain_send_emails = form.remain_send_emails(massive_emails)
if remain_send_emails > 0 and form.is_valid():
form.save()
messages.success(request, _("The email has been queued, and it will be send in batches to every student in the course."))
return HttpResponseRedirect(reverse('teacheradmin_stats', args=[course_slug]))
return render_to_response('teacheradmin/emails.html', {
'course': course,
'massive_emails': massive_emails,
'remain_send_emails': remain_send_emails,
'is_enrolled': is_enrolled,
'students': students,
'form': form,
}, context_instance=RequestContext(request))
