def get_files_browse_urls(user=None):
"""
Recursively walks all dirs under upload dir and generates a list of
thumbnail and full image URL's for each file found.
"""
files = []
for filename in get_image_files(user=user):
src = utils.get_media_url(filename)
if getattr(settings, 'CKEDITOR_IMAGE_BACKEND', None):
if is_image(src):
thumb = utils.get_media_url(utils.get_thumb_filename(filename))
else:
thumb = utils.get_icon_filename(filename)
visible_filename = os.path.split(filename)[1]
if len(visible_filename) > 20:
visible_filename = visible_filename[0:19] + '...'
else:
thumb = src
visible_filename = os.path.split(filename)[1]
files.append({
'thumb': thumb,
'src': src,
'is_image': is_image(src),
'visible_filename': visible_filename,
})
return files
def get_files_browse_urls(user=None):
"""
Recursively walks all dirs under upload dir and generates a list of
thumbnail and full image URL's for each file found.
"""
files = []
for filename in get_image_files(user=user):
src = utils.get_media_url(filename)
if getattr(settings, 'CKEDITOR_IMAGE_BACKEND', None):
if is_image(src):
thumb = utils.get_media_url(utils.get_thumb_filename(filename))
else:
thumb = utils.get_icon_filename(filename)
visible_filename = os.path.split(filename)[1]
if len(visible_filename) > 20:
visible_filename = visible_filename[0:19] + '...'
else:
thumb = src
visible_filename = os.path.split(filename)[1]
files.append({
'thumb': thumb,
'src': src,
'is_image': is_image(src),
'visible_filename': visible_filename,
})
return files
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))