Hi all,
I am trying to retrieve a picture from a url and save it in the uploads
folder and then reference the file in the auth_user table, however I am
getting AttributeError (folder) and I'm not sure why.
def save_facebook_image(fbid):
if auth.user:
import urllib2, os, io
from PIL import Image
user_record = db.auth_user(auth.user.id)
url = "https://graph.facebook.com/"+ str(fbid)+
"/picture?type=large&redirect=false"
request = urllib2.Request (url)
the_response = urllib2.urlopen (request)
json_data = json.load(the_response)
direct_url = json_data['data']['url']
image_link = urllib2.urlopen(direct_url)
image_file = io.BytesIO(image_link.read())
img = Image.open(image_file)
img_name = 'auth_user.image.%s.jpg' % auth.user.id
img.save(os.path.join(request.folder, 'uploads', img_name), 'jpeg',
quality=23)
user_record.update_record(image=img_name)
Here is the traceback:
Traceback (most recent call last):
File "/home/geods001/web2py/gluon/restricted.py", line 227, in restricted
exec ccode in environment
File "/home/geods001/web2py/applications/app/controllers/default.py"
<https://geods001.pythonanywhere.com/admin/edit/safeshoot/controllers/default.py>,
line 2426, in <module>
File "/home/geods001/web2py/gluon/globals.py", line 412, in <lambda>
self._caller = lambda f: f()
File "/home/geods001/web2py/applications/app/controllers/default.py"
<https://geods001.pythonanywhere.com/admin/edit/safeshoot/controllers/default.py>,
line 476, in user
form = auth.login()
File "/home/geods001/web2py/gluon/tools.py", line 2808, in login
callback(onaccept, None)
File "/home/geods001/web2py/gluon/tools.py", line 88, in callback
[action(form) for action in actions]
File "/home/geods001/web2py/applications/app/controllers/default.py"
<https://geods001.pythonanywhere.com/admin/edit/safeshoot/controllers/default.py>,
line 7, in <lambda>
auth.settings.login_onaccept = [lambda form:
save_facebook_image(session.fbid)]
File "/home/geods001/web2py/applications/app/models/functions.py"
<https://geods001.pythonanywhere.com/admin/edit/safeshoot/models/functions.py>,
line 43, in save_facebook_image
img.save(os.path.join(request.folder, 'uploads', img_name), 'jpeg',
quality=23)
File "/usr/lib/python2.7/urllib2.py", line 229, in __getattr__
raise AttributeError, attr
AttributeError: folder
Thanks in advance for your help!
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