def object_removed(obj, event):
"""Grant permission to add a file type after removing it."""
parent = event.oldParent
if IAudio.providedBy(parent):
if IMPEGAudioFile.providedBy(obj):
permission = 'brasil.gov.portal: Add MPEG File'
elif IOGGAudioFile.providedBy(obj):
permission = 'brasil.gov.portal: Add OGG File'
if permission:
parent.manage_permission(permission, roles=[], acquire=1)
def object_added(obj, event):
"""Remove further permission to add a file type after adding it."""
parent = event.newParent
if IAudio.providedBy(parent):
if IMPEGAudioFile.providedBy(obj):
permission = 'brasil.gov.portal: Add MPEG File'
elif IOGGAudioFile.providedBy(obj):
permission = 'brasil.gov.portal: Add OGG File'
if permission:
parent.manage_permission(permission, roles=[], acquire=0)
def object_removed(event, obj=None):
if not obj:
obj = event.object
parent = event.oldParent
if IAudio.providedBy(parent):
if IMPEGAudioFile.providedBy(obj):
permission = 'brasil.gov.portal: Add MPEG File'
elif IOGGAudioFile.providedBy(obj):
permission = 'brasil.gov.portal: Add OGG File'
if permission:
parent.manage_permission(permission, roles=[], acquire=1)
def test_adding(self):
self.assertTrue(IMPEGAudioFile.providedBy(self.mp3_audio))
def test_adding(self):
self.assertTrue(IMPEGAudioFile.providedBy(self.mp3_audio))
def return_mp3(self):
"""Return the MP3 version of the audio."""
sources = self.objectValues()
for source in sources:
if IMPEGAudioFile.providedBy(source):
return source
def test_adding(self):
self._create_content()
self.assertTrue(IMPEGAudioFile.providedBy(self.mp3_audio))
def return_mp3(self):
sources = self.objectValues()
for source in sources:
if IMPEGAudioFile.providedBy(source):
return source
