def markNewContentObject(obj, event):
"""Mark newly created content as Pigeonhole-aware if its
portal type is in our list of Aware types"""
# get our local utility
# this is incidentally also our lame check
# to see if PH is installed here
try:
utility = getUtility(IPigeonholizer)
except ComponentLookupError:
# ignore problems when we can't find the utility -- PH might not
# be installed
utility = None
if utility is not None:
if obj.portal_type in utility.ph_aware_types:
alsoProvides(obj, IPigeonholeAware)
elif blobsAvailable:
# in Plone 3, the meta_type for blob-based Images and Files
# is just ATBlob, but thanks to a custom factory, they DO have
# marker interfaces set. Check them!
if "Image" in utility.ph_aware_types and \
IATBlobImage.providedBy(obj):
alsoProvides(obj, IPigeonholeAware)
elif "File" in utility.ph_aware_types and \
IATBlobFile.providedBy(obj):
alsoProvides(obj, IPigeonholeAware)
if disableCache is not None:
disableCache(getSite().REQUEST)
def available(self):
if not (
IATFile.providedBy(self.context) or
IATBlobFile.providedBy(self.context)
):
return False
return bool(self.mission_report())
def available(self):
if not (
IATFile.providedBy(self.context) or
IATBlobFile.providedBy(self.context)
):
return False
return bool(self.consultant())
def testFileBlobInterfaces(self):
foo = self.folder[self.folder.invokeFactory('File', 'foo')]
self.assertTrue(atfile.IATFile.providedBy(foo), 'no IATFile?')
self.assertTrue(atfile.IFileContent.providedBy(foo), 'no IFileContent?')
self.assertTrue(IATBlobFile.providedBy(foo), 'no IATBlobFile?')
if not IInterface.providedBy(Z2IATFile): # this is zope < 2.12
self.assertTrue(Z2IATFile.isImplementedBy(foo), 'no zope2 IATFile?')
self.assertFalse(Z2IATImage.isImplementedBy(foo), 'zope2 IATImage?')
def testFileBlobInterfaces(self):
foo = self.folder[self.folder.invokeFactory('File', 'foo')]
self.assertTrue(atfile.IATFile.providedBy(foo), 'no IATFile?')
self.assertTrue(atfile.IFileContent.providedBy(foo), 'no IFileContent?')
self.assertTrue(IATBlobFile.providedBy(foo), 'no IATBlobFile?')
if not IInterface.providedBy(Z2IATFile): # this is zope < 2.12
self.assertTrue(Z2IATFile.isImplementedBy(foo), 'no zope2 IATFile?')
self.assertFalse(Z2IATImage.isImplementedBy(foo), 'zope2 IATImage?')
def __repr__(self):
""" try to mimic the the old file and image types from ATCT
for improved test compatibility """
res = super(ATBlob, self).__repr__()
if IATBlobFile.providedBy(self):
res = res.replace(ATBlob.__name__, 'ATFile', 1)
elif IATBlobImage.providedBy(self):
res = res.replace(ATBlob.__name__, 'ATImage', 1)
return res
def set(self, instance, value, **kwargs):
super(BlobFileField, self).set(instance, value, **kwargs)
if not kwargs.get('_initializing_', False) and (IATBlobFile.providedBy(instance) or isinstance(instance, ATFile)):
self.fixAutoId(instance)
def set(self, instance, value, **kwargs):
super(BlobFileField, self).set(instance, value, **kwargs)
if not kwargs.get('_initializing_',
False) and (IATBlobFile.providedBy(instance)
or isinstance(instance, ATFile)):
self.fixAutoId(instance)
def available(self):
if not (IATFile.providedBy(self.context)
or IATBlobFile.providedBy(self.context)):
return False
return bool(self.mission_report())
