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collective.dms.basecontent
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do not fail even if catalog returns wrong brains

This commit is contained in:
Frédéric Péters 2014-02-10 14:34:34 +01:00
parent 58bc06fa3f
commit bb67e07ecb
1 changed files with 20 additions and 4 deletions
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24
src/collective/dms/basecontent/browser/column.py
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@ -29,7 +29,11 @@ def get_value(item, attribute, default=None):
if value is Missing.Value:
return default
except AttributeError:
obj = item.getObject()
try:
obj = item.getObject()
except KeyError:
# ouch
return '-'
value = getattr(obj, attribute, default)
if callable(value):
@ -125,7 +129,11 @@ class DeleteColumn(IconColumn, LinkColumn):
linkContent = PMF(u"Delete")
def actionAvailable(self, item):
obj = item.getObject()
try:
obj = item.getObject()
except KeyError:
# ouch
return False
sm = getSecurityManager()
return sm.checkPermission('Delete objects', obj)
@ -154,7 +162,11 @@ class ExternalEditColumn(IconColumn, LinkColumn):
linkContent = PMF(u"Edit with external application")
def actionAvailable(self, item):
obj = item.getObject()
try:
obj = item.getObject()
except KeyError:
# ouch
return False
sm = getSecurityManager()
if not sm.checkPermission('Modify portal content', obj):
return False
@ -188,7 +200,11 @@ class EditColumn(IconColumn, LinkColumn):
linkCSS = 'overlay-form-reload'
def actionAvailable(self, item):
obj = item.getObject()
try:
obj = item.getObject()
except KeyError:
# ouch
return False
sm = getSecurityManager()
return sm.checkPermission('Modify portal content', obj)