def inserted_file(request, filepath=""):
""" Get image from local dropbox and serve.
"""
challenge_short_name = request.challenge.short_name
data_folder_root = get_data_folder_path(challenge_short_name)
filepath = posixpath.normpath(filepath).lstrip("/")
filename = safe_join(data_folder_root, filepath)
# can this location be served regularly (e.g. it is in public folder)?
serve_allowed = can_access(
request.user, filepath, challenge=request.challenge
)
if not serve_allowed:
raise PermissionDenied(
"You do not have the correct permissions to access this page."
)
if serve_allowed:
try:
file = open(filename, "rb")
except Exception:
raise Http404
django_file = File(file)
return serve_file(django_file)
else:
return HttpResponseForbidden(
"This file is not available without credentials."
)
def inserted_file(request, filepath=""):
""" Get image from local dropbox and serve.
"""
challenge_short_name = request.challenge.short_name
data_folder_root = get_data_folder_path(challenge_short_name)
filepath = posixpath.normpath(filepath).lstrip("/")
filename = safe_join(data_folder_root, filepath)
# can this location be served regularly (e.g. it is in public folder)?
serve_allowed = can_access(
request.user, filepath, challenge=request.challenge
)
if not serve_allowed:
raise PermissionDenied(
"You do not have the correct permissions to access this page."
)
if serve_allowed:
try:
file = open(filename, "rb")
except Exception:
raise Http404
django_file = File(file)
return serve_file(django_file)
else:
return HttpResponseForbidden(
"This file is not available without credentials."
)
def serve_fullpath(*, fullpath):
storage = DefaultStorage()
if not (os.path.abspath(fullpath)
== fullpath) or not storage.exists(fullpath):
raise Http404("File not found.")
try:
f = storage.open(fullpath, "rb")
file = File(f)
return serve_file(file, save_as=True)
except IOError:
raise Http404("File not found.")
def serve_fullpath(*, fullpath):
storage = DefaultStorage()
if not (os.path.abspath(fullpath) == fullpath) or not storage.exists(
fullpath
):
raise Http404("File not found.")
try:
f = storage.open(fullpath, "rb")
file = File(f)
return serve_file(file, save_as=True)
except IOError:
raise Http404("File not found.")