def apply_getPersonalPortrait_patch():
LOGGER.info('Patching Products.PlonePAS.tools.membership.MembershipTool'
'.getPersonalPortrait for generating a default portrait')
from Products.PlonePAS.tools.membership import MembershipTool
getPersonalPortrait = MembershipTool.getPersonalPortrait
def getPersonalPortraitWrapper(self, id=None, verifyPermission=0):
create_default_avatar(id or self.getAuthenticatedMember().getId())
return getPersonalPortrait(self, id=id,
verifyPermission=verifyPermission)
MembershipTool.getPersonalPortrait = getPersonalPortraitWrapper
from random import random
from zope.component.hooks import getSite
from zope.interface import implements
import os.path
from PIL.ImageFont import _imagingft_not_installed
from PIL.ImageFont import core
if core.__class__ is _imagingft_not_installed:
FREETYPE_MISSING = (
'The "_imagingft" C module is not installed, '
' which is part of "freetype".'
' Install the freetype library and reinstall Pillow with'
' freetype support.'
' The avatar generation is disabled now.')
LOGGER.error(FREETYPE_MISSING)
else:
FREETYPE_MISSING = False
class DefaultAvatarGenerator(object):
implements(IAvatarGenerator)
# The resulting image size (square_size * square_size)
square_size = 220
def generate(self, userid, output_stream):
if FREETYPE_MISSING:
return False
image = Image.new('RGBA', (self.square_size, self.square_size),
self.background_color())
def apply_member_image_scale_patch():
LOGGER.info('Patching maximum member scale in Products.PlonePAS.config'
' to %s' % str(MEMBER_IMAGE_SCALE))
from Products.PlonePAS import config
config.MEMBER_IMAGE_SCALE = MEMBER_IMAGE_SCALE
config.IMAGE_SCALE_PARAMS['scale'] = MEMBER_IMAGE_SCALE
from Products.CMFCore.utils import getToolByName
from random import random
from zope.component.hooks import getSite
from zope.interface import implements
import os.path
from PIL.ImageFont import _imagingft_not_installed
from PIL.ImageFont import core
if core.__class__ is _imagingft_not_installed:
FREETYPE_MISSING = (
'The "_imagingft" C module is not installed, '
' which is part of "freetype".'
' Install the freetype library and reinstall Pillow with'
' freetype support.'
' The avatar generation is disabled now.')
LOGGER.error(FREETYPE_MISSING)
else:
FREETYPE_MISSING = False
class DefaultAvatarGenerator(object):
implements(IAvatarGenerator)
# The resulting image size (square_size * square_size)
square_size = 220
def generate(self, userid, output_stream):
if FREETYPE_MISSING:
return False
image = Image.new('RGBA', (self.square_size, self.square_size),
self.background_color())
