def post(self, request, **kwargs):
"""
Uploads a file and send back its URL to CKEditor.
"""
uploaded_file = request.FILES['upload']
backend = image_processing.get_backend()
ck_func_num = escape(request.GET['CKEditorFuncNum'])
# Throws an error when an non-image file are uploaded.
if not getattr(settings, 'CKEDITOR_ALLOW_NONIMAGE_FILES', True):
try:
backend.image_verify(uploaded_file)
except utils.NotAnImageException:
return HttpResponse("""
<script type='text/javascript'>
window.parent.CKEDITOR.tools.callFunction({0}, '', 'Invalid file type.');
</script>""".format(ck_func_num))
saved_path = self._save_file(request, uploaded_file)
self._create_thumbnail_if_needed(backend, saved_path)
url = utils.get_media_url(saved_path)
# Respond with Javascript sending ckeditor upload url.
return HttpResponse("""
<script type='text/javascript'>
window.parent.CKEDITOR.tools.callFunction({0}, '{1}');
</script>""".format(ck_func_num, url))
def post(self, request, **kwargs):
"""
Uploads a file and send back its URL to CKEditor.
"""
uploaded_file = request.FILES['upload']
backend = image_processing.get_backend()
ck_func_num = escape(request.GET['CKEditorFuncNum'])
# Throws an error when an non-image file are uploaded.
if not getattr(settings, 'CKEDITOR_ALLOW_NONIMAGE_FILES', True):
try:
backend.image_verify(uploaded_file)
except utils.NotAnImageException:
return HttpResponse("""
<script type='text/javascript'>
window.parent.CKEDITOR.tools.callFunction({0}, '', 'Invalid file type.');
</script>""".format(ck_func_num))
saved_path = self._save_file(request, uploaded_file)
self._create_thumbnail_if_needed(backend, saved_path)
url = utils.get_media_url(saved_path)
# Respond with Javascript sending ckeditor upload url.
return HttpResponse("""
<script type='text/javascript'>
window.parent.CKEDITOR.tools.callFunction({0}, '{1}');
</script>""".format(ck_func_num, url))
def handle_noargs(self, **options):
if getattr(settings, "CKEDITOR_IMAGE_BACKEND", None):
backend = get_backend()
for image in get_image_files():
if not self._thumbnail_exists(image):
self.stdout.write("Creating thumbnail for %s" % image)
try:
backend.create_thumbnail(image)
except Exception as e:
self.stdout.write("Couldn't create thumbnail for %s: %s" % (image, e))
self.stdout.write("Finished")
else:
self.stdout.write("No thumbnail backend is enabled")
def handle_noargs(self, **options):
if getattr(settings, 'CKEDITOR_IMAGE_BACKEND', None):
backend = get_backend()
for image in get_image_files():
if not self._thumbnail_exists(image):
self.stdout.write("Creating thumbnail for %s" % image)
try:
backend.create_thumbnail(image)
except Exception as e:
self.stdout.write(
"Couldn't create thumbnail for %s: %s" %
(image, e))
self.stdout.write("Finished")
else:
self.stdout.write("No thumbnail backend is enabled")
