Am 23.06.2007 um 11:18 schrieb Alexander Limi:
Not so:
- EffectiveDate returns a *string* 'None' when it has no value (wtf?)
What would you rather have? An attribute error?
This is the implementation from CMFDefault.DublinCore
def EffectiveDate( self, zone=None ):
""" Dublin Core Date element - date resource becomes effective.
"""
if zone is None:
zone = _zone
ed = getattr( self, 'effective_date', None )
return ed and ed.toZone(zone).ISO() or 'None'
def ModificationDate( self, zone=None ):
""" Dublin Core Date element - date resource last modified.
"""
if zone is None:
zone = _zone
return self.modified().toZone(zone).ISO()
If you wish to overwrite this in your content types then fine but I
think returning 'None' as a string is a correct because
ModificationDate also returns a string. If you wish to compare the
values you need to access context.effective and context_modified
<tal:test tal:condition="python: context.effective() <
context.modified()" />
Not that I don't think some of this stuff couldn't be cleaned up: you
have to convert any of these dates back into objects to
internationalise them in templates!
Charlie
--
Charlie Clark
Helmholtzstr. 20
Düsseldorf
D- 40215
Tel: +49-211-938-5360
GSM: +49-178-782-6226
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