def file(fid):
filedata = get_file_data(fid)
if not filedata:
abort(404, 'File not found')
response = app.make_response(filedata)
response.headers['Content-Type'] = mimetype(filedata[:1024])
response.headers['Content-Length'] = len(filedata)
return response
def thumbnail(fid):
key = 'z' + fid
key = str(key)
filedata = CACHE.get(key)
if not filedata:
filedata = get_file_data(fid)
if not filedata:
abort(404, 'File not found')
filedata = zoom(filedata, 200, 200)
CACHE.set(key, filedata)
response = app.make_response(filedata)
response.headers['Content-Type'] = mimetype(filedata[:1024])
response.headers['Content-Length'] = len(filedata)
return response
def is_image(filedata):
res = mimetype(filedata[:1024], mime=True)
if res.startswith("image"):
return True
return False
