def download_activity(self, request, **kwargs):
self.is_authenticated(request)
self.throttle_check(request)
pk = kwargs.pop('pk', None)
try:
if request.user.is_staff:
course = self._meta.queryset.get(pk=pk, is_archived=False)
else:
course = self._meta.queryset.get(pk=pk,
is_archived=False,
is_draft=False)
except Course.DoesNotExist:
raise Http404(_(u"Course not found"))
except ValueError:
try:
if request.user.is_staff:
course = self._meta.queryset.get(shortname=pk,
is_archived=False)
else:
course = self._meta.queryset.get(shortname=pk,
is_archived=False,
is_draft=False)
except Course.DoesNotExist:
raise Http404(_(u"Course not found"))
return HttpResponse(Tracker.to_xml_string(course, request.user),
content_type='text/xml')
def download_course(self, request, **kwargs):
course = self.get_course(request, **kwargs)
file_to_download = course.getAbsPath()
has_completed_trackers = Tracker.has_completed_trackers(
course, request.user)
try:
if has_completed_trackers:
file_to_download = os.path.join(
settings.COURSE_UPLOAD_DIR, "temp",
str(request.user.id) + "-" + course.filename)
shutil.copy2(course.getAbsPath(), file_to_download)
zip = zipfile.ZipFile(file_to_download, 'a')
if has_completed_trackers:
zip.writestr(course.shortname + "/tracker.xml",
Tracker.to_xml_string(course, request.user))
zip.close()
binary_file = open(file_to_download, 'rb')
response = HttpResponse(binary_file.read(),
content_type='application/zip')
binary_file.close()
response['Content-Length'] = os.path.getsize(file_to_download)
response['Content-Disposition'] = \
'attachment; filename="%s"' % (course.filename)
except IOError:
raise Http404(self.STR_COURSE_NOT_FOUND)
course_downloaded.send(sender=self, course=course, request=request)
return response
def download_course(self, request, **kwargs):
self.is_authenticated(request)
self.throttle_check(request)
pk = kwargs.pop('pk', None)
try:
if request.user.is_staff:
course = self._meta.queryset.get(pk = pk,is_archived=False)
else:
course = self._meta.queryset.get(pk = pk, is_archived=False,is_draft=False)
except Course.DoesNotExist:
raise Http404(_(u"Course not found"))
except ValueError:
try:
if request.user.is_staff:
course = self._meta.queryset.get(shortname = pk,is_archived=False)
else:
course = self._meta.queryset.get(shortname = pk, is_archived=False,is_draft=False)
except Course.DoesNotExist:
raise Http404(_(u"Course not found"))
file_to_download = course.getAbsPath();
schedule = course.get_default_schedule()
has_completed_trackers = Tracker.has_completed_trackers(course,request.user)
cohort = Cohort.member_now(course,request.user)
if cohort:
if cohort.schedule:
schedule = cohort.schedule
# add scheduling XML file
if schedule or has_completed_trackers:
file_to_download = settings.COURSE_UPLOAD_DIR +"temp/"+ str(request.user.id) + "-" + course.filename
shutil.copy2(course.getAbsPath(), file_to_download)
zip = zipfile.ZipFile(file_to_download,'a')
if schedule:
zip.writestr(course.shortname +"/schedule.xml",schedule.to_xml_string())
if has_completed_trackers:
zip.writestr(course.shortname +"/tracker.xml",Tracker.to_xml_string(course,request.user))
zip.close()
wrapper = FileWrapper(file(file_to_download))
response = HttpResponse(wrapper, content_type='application/zip')
response['Content-Length'] = os.path.getsize(file_to_download)
response['Content-Disposition'] = 'attachment; filename="%s"' %(course.filename)
# Add to tracker
tracker = Tracker()
tracker.user = request.user
tracker.course = course
tracker.type = 'download'
tracker.data = json.dumps({'version':course.version })
tracker.ip = request.META.get('REMOTE_ADDR','0.0.0.0')
tracker.agent = request.META.get('HTTP_USER_AGENT','unknown')
tracker.save()
course_downloaded.send(sender=self, course=course, user=request.user)
return response
def download_detail(self, request, **kwargs):
self.is_authenticated(request)
self.throttle_check(request)
pk = kwargs.pop('pk', None)
try:
course = self._meta.queryset.get(pk=pk)
except Course.DoesNotExist:
raise NotFound(_(u'Course download not found'))
file_to_download = course.getAbsPath()
schedule = course.get_default_schedule()
has_completed_trackers = Tracker.has_completed_trackers(
course, request.user)
cohort = Cohort.member_now(course, request.user)
if cohort:
if cohort.schedule:
schedule = cohort.schedule
# add scheduling XML file
if schedule or has_completed_trackers:
file_to_download = settings.COURSE_UPLOAD_DIR + "temp/" + str(
request.user.id) + "-" + course.filename
shutil.copy2(course.getAbsPath(), file_to_download)
zip = zipfile.ZipFile(file_to_download, 'a')
if schedule:
zip.writestr(course.shortname + "/schedule.xml",
schedule.to_xml_string())
if has_completed_trackers:
zip.writestr(course.shortname + "/tracker.xml",
Tracker.to_xml_string(course, request.user))
zip.close()
wrapper = FileWrapper(file(file_to_download))
response = HttpResponse(wrapper, content_type='application/zip')
response['Content-Length'] = os.path.getsize(file_to_download)
response['Content-Disposition'] = 'attachment; filename="%s"' % (
course.filename)
md = CourseDownload()
md.user = request.user
md.course = course
md.course_version = course.version
md.ip = request.META.get('REMOTE_ADDR', '0.0.0.0')
md.agent = request.META.get('HTTP_USER_AGENT', 'unknown')
md.save()
course_downloaded.send(sender=self, course=course, user=request.user)
return response
def download_detail(self, request, **kwargs):
self.is_authenticated(request)
self.throttle_check(request)
pk = kwargs.pop("pk", None)
try:
course = self._meta.queryset.get(pk=pk)
except Course.DoesNotExist:
raise NotFound(_(u"Course download not found"))
file_to_download = course.getAbsPath()
schedule = course.get_default_schedule()
has_completed_trackers = Tracker.has_completed_trackers(course, request.user)
cohort = Cohort.member_now(course, request.user)
if cohort:
if cohort.schedule:
schedule = cohort.schedule
# add scheduling XML file
if schedule or has_completed_trackers:
file_to_download = settings.COURSE_UPLOAD_DIR + "temp/" + str(request.user.id) + "-" + course.filename
shutil.copy2(course.getAbsPath(), file_to_download)
zip = zipfile.ZipFile(file_to_download, "a")
if schedule:
zip.writestr(course.shortname + "/schedule.xml", schedule.to_xml_string())
if has_completed_trackers:
zip.writestr(course.shortname + "/tracker.xml", Tracker.to_xml_string(course, request.user))
zip.close()
wrapper = FileWrapper(file(file_to_download))
response = HttpResponse(wrapper, content_type="application/zip")
response["Content-Length"] = os.path.getsize(file_to_download)
response["Content-Disposition"] = 'attachment; filename="%s"' % (course.filename)
md = CourseDownload()
md.user = request.user
md.course = course
md.course_version = course.version
md.ip = request.META.get("REMOTE_ADDR", "0.0.0.0")
md.agent = request.META.get("HTTP_USER_AGENT", "unknown")
md.save()
course_downloaded.send(sender=self, course=course, user=request.user)
return response
def download_activity(self, request, **kwargs):
self.is_authenticated(request)
self.throttle_check(request)
pk = kwargs.pop('pk', None)
try:
if request.user.is_staff:
course = self._meta.queryset.get(pk = pk,is_archived=False)
else:
course = self._meta.queryset.get(pk = pk, is_archived=False,is_draft=False)
except Course.DoesNotExist:
raise Http404(_(u"Course not found"))
except ValueError:
try:
if request.user.is_staff:
course = self._meta.queryset.get(shortname = pk,is_archived=False)
else:
course = self._meta.queryset.get(shortname = pk, is_archived=False,is_draft=False)
except Course.DoesNotExist:
raise Http404(_(u"Course not found"))
return HttpResponse(Tracker.to_xml_string(course,request.user), content_type='text/xml')
def download_activity(self, request, **kwargs):
course = self.get_course(request, **kwargs)
return HttpResponse(Tracker.to_xml_string(course, request.user),
content_type='text/xml')
def test_tracker_to_xml_string(self):
course = Course.objects.get(pk=1)
user = User.objects.get(pk=2)
xml = Tracker.to_xml_string(course, user)
self.assertEqual(40093, len(xml))
