def __bobo_traverse__(self, REQUEST, name):
"""
Transparent access to image scales of image fields
on content.
"""
if name.startswith('image_'):
name = name[len('image_'):]
split = name.rsplit('_', 1)
if len(split) == 2:
# has scale with it
fieldname, scale = split
else:
fieldname = name
scale = None
field = self.getField(fieldname)
image = None
if field and \
field.getType() == 'uwosh.pfg.d2c.extender.XImageField':
if scale is None:
image = field.getScale(self)
else:
if scale in field.getAvailableSizes(self):
image = field.getScale(self, scale=scale)
if image is not None and not isinstance(image, basestring):
# image might be None or '' for empty images
return image
return ATCTContent.__bobo_traverse__(self, REQUEST, name)
def __bobo_traverse__(self, REQUEST, name):
"""Transparent access to image scales
"""
list_field_image = [
'imagem_1',
'imagem_2',
'imagem_3',
'imagem_4',
'imagem_5',
'imagem_6',
'imagem_7',
'imagem_8',
'imagem_9',
'imagem_10',
]
for field_image in list_field_image:
if name.startswith(field_image):
field = self.getField(field_image)
image = None
if name == field_image:
image = field.getScale(self)
else:
name_scale = field_image + '_'
scalename = name[len(name_scale):]
if scalename in field.getAvailableSizes(self):
image = field.getScale(self, scale=scalename)
if image is not None and not isinstance(image, basestring):
# image might be None or '' for empty images
return image
return ATCTContent.__bobo_traverse__(self, REQUEST, name)
def __bobo_traverse__(self, REQUEST, name):
try:
return self[name]
except KeyError:
pass
if hasattr(aq_base(self), name):
return getattr(self, name)
# webdav
"""
method = REQUEST.get('REQUEST_METHOD', 'GET').upper()
if (method not in ('GET', 'POST') and not
isinstance(REQUEST.RESPONSE, xmlrpc.Response) and
REQUEST.maybe_webdav_client and not REQUEST.path):
return ReflectoNullResource(self, name, REQUEST).__of__(self)
"""
return ATCTContent.__bobo_traverse__(self, REQUEST, name)
def __bobo_traverse__(self, REQUEST, name):
try:
return self[name]
except KeyError:
pass
if hasattr(aq_base(self), name):
return getattr(self, name)
# webdav
"""
method = REQUEST.get('REQUEST_METHOD', 'GET').upper()
if (method not in ('GET', 'POST') and not
isinstance(REQUEST.RESPONSE, xmlrpc.Response) and
REQUEST.maybe_webdav_client and not REQUEST.path):
return ReflectoNullResource(self, name, REQUEST).__of__(self)
"""
return ATCTContent.__bobo_traverse__(self, REQUEST, name)
def __bobo_traverse__(self, REQUEST, name):
"""Transparent access to image scales
"""
if name.startswith('image'):
field = self.getField('image')
image = None
if name == 'image':
image = field.getScale(self)
else:
scalename = name[len('image_'):]
if scalename in field.getAvailableSizes(self):
image = field.getScale(self, scale=scalename)
if image is not None and not isinstance(image, basestring):
# image might be None or '' for empty images
return image
return ATCTContent.__bobo_traverse__(self, REQUEST, name)
def __bobo_traverse__(self, REQUEST, name):
"""Transparent access to image scales
"""
if name.startswith('backgroundImage'):
field = self.getField('backgroundImage')
image = None
if name == 'backgroundImage':
image = field.getScale(self)
else:
scalename = name[len('backgroundImage_'):]
if scalename in field.getAvailableSizes(self):
image = field.getScale(self, scale=scalename)
if image is not None and not isinstance(image, basestring):
# image might be None or '' for empty images
return image
return ATCTContent.__bobo_traverse__(self, REQUEST, name)
