def dehydrate(self, bundle):
bundle.data['url'] = bundle.request.build_absolute_uri(
bundle.data['resource_uri'] + 'download/')
# make sure title is shown as json object (not string representation of one)
bundle.data['title'] = json.loads(bundle.data['title'])
try:
bundle.data['description'] = json.loads(bundle.data['description'])
except:
pass
course = Course.objects.get(pk=bundle.obj.pk)
schedule = course.get_default_schedule()
cohort = Cohort.member_now(course, bundle.request.user)
if cohort:
if cohort.schedule:
schedule = cohort.schedule
if schedule:
bundle.data['schedule'] = schedule.lastupdated_date.strftime(
"%Y%m%d%H%M%S")
sr = ScheduleResource()
bundle.data['schedule_uri'] = sr.get_resource_uri(schedule)
return bundle
def dehydrate(self, bundle):
# Include full download url
if bundle.request.is_secure():
prefix = 'https://'
else:
prefix = 'http://'
bundle.data['url'] = prefix + bundle.request.META[
'SERVER_NAME'] + bundle.data['resource_uri'] + 'download/'
# make sure title is shown as json object (not string representation of one)
bundle.data['title'] = json.loads(bundle.data['title'])
try:
bundle.data['description'] = json.loads(bundle.data['description'])
except:
pass
course = Course.objects.get(pk=bundle.obj.pk)
schedule = course.get_default_schedule()
cohort = Cohort.member_now(course, bundle.request.user)
if cohort:
if cohort.schedule:
schedule = cohort.schedule
if schedule:
bundle.data['schedule'] = schedule.lastupdated_date.strftime(
"%Y%m%d%H%M%S")
sr = ScheduleResource()
bundle.data['schedule_uri'] = sr.get_resource_uri(schedule)
return bundle
def dehydrate(self, bundle):
# Include full download url
if bundle.request.is_secure():
prefix = 'https://'
else:
prefix = 'http://'
bundle.data['url'] = prefix + bundle.request.META['SERVER_NAME'] + bundle.data['resource_uri'] + 'download/'
# make sure title is shown as json object (not string representation of one)
bundle.data['title'] = json.loads(bundle.data['title'])
try:
bundle.data['description'] = json.loads(bundle.data['description'])
except:
pass
course = Course.objects.get(pk=bundle.obj.pk)
schedule = course.get_default_schedule()
cohort = Cohort.member_now(course,bundle.request.user)
if cohort:
if cohort.schedule:
schedule = cohort.schedule
if schedule:
bundle.data['schedule'] = schedule.lastupdated_date.strftime("%Y%m%d%H%M%S")
sr = ScheduleResource()
bundle.data['schedule_uri'] = sr.get_resource_uri(schedule)
return bundle
def dehydrate(self, bundle):
bundle.data['url'] = bundle.request.build_absolute_uri(bundle.data['resource_uri'] + 'download/')
# make sure title is shown as json object (not string representation of one)
bundle.data['title'] = json.loads(bundle.data['title'])
try:
bundle.data['description'] = json.loads(bundle.data['description'])
except:
pass
course = Course.objects.get(pk=bundle.obj.pk)
schedule = course.get_default_schedule()
cohort = Cohort.member_now(course,bundle.request.user)
if cohort:
if cohort.schedule:
schedule = cohort.schedule
if schedule:
bundle.data['schedule'] = schedule.lastupdated_date.strftime("%Y%m%d%H%M%S")
sr = ScheduleResource()
bundle.data['schedule_uri'] = sr.get_resource_uri(schedule)
if course and course.user:
bundle.data['author'] = course.user.first_name + " " + course.user.last_name
bundle.data['username'] = course.user.username
return bundle
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 dehydrate(self, bundle):
# Include full download url
if bundle.request.is_secure():
prefix = "https://"
else:
prefix = "http://"
bundle.data["url"] = prefix + bundle.request.META["SERVER_NAME"] + bundle.data["resource_uri"] + "download/"
# make sure title is shown as json object (not string representation of one)
bundle.data["title"] = json.loads(bundle.data["title"])
course = Course.objects.get(pk=bundle.obj.pk)
schedule = course.get_default_schedule()
cohort = Cohort.member_now(course, bundle.request.user)
if cohort:
if cohort.schedule:
schedule = cohort.schedule
if schedule:
bundle.data["schedule"] = schedule.lastupdated_date.strftime("%Y%m%d%H%M%S")
sr = ScheduleResource()
bundle.data["schedule_uri"] = sr.get_resource_uri(schedule)
return bundle
def dehydrate(self, bundle):
bundle.data["url"] = bundle.request.build_absolute_uri(bundle.data["resource_uri"] + "download/")
# make sure title is shown as json object (not string representation of one)
bundle.data["title"] = json.loads(bundle.data["title"])
try:
bundle.data["description"] = json.loads(bundle.data["description"])
except:
pass
course = Course.objects.get(pk=bundle.obj.pk)
schedule = course.get_default_schedule()
cohort = Cohort.member_now(course, bundle.request.user)
if cohort:
if cohort.schedule:
schedule = cohort.schedule
if schedule:
bundle.data["schedule"] = schedule.lastupdated_date.strftime("%Y%m%d%H%M%S")
sr = ScheduleResource()
bundle.data["schedule_uri"] = sr.get_resource_uri(schedule)
return bundle
