Added public view support (not using controller yet)
Changed Google Account variable from user to id in views and templates (no more confusions with Melange user).
Added templates_helpers for makeSimblingTemplate function.
Addded new template tag readonly_field_as_table_row used in public views
Fixed one typo in roles.py
"""
Utility functions for handling images.
Requires PIL, as you might imagine.
"""
import ImageFile
def get_image_dimensions(path):
"""Returns the (width, height) of an image at a given path."""
p = ImageFile.Parser()
fp = open(path, 'rb')
while 1:
data = fp.read(1024)
if not data:
break
p.feed(data)
if p.image:
return p.image.size
break
fp.close()
return None