def editMetadata(
self,
obj,
allowDiscussion=None,
title=None,
subject=None,
description=None,
contributors=None,
effective_date=None,
expiration_date=None,
format=None,
language=None,
rights=None,
**kwargs
):
"""Responsible for setting metadata on a content object.
We assume the obj implements IDublinCoreMetadata.
"""
mt = getToolByName(self, "portal_membership")
if not mt.checkPermission(ModifyPortalContent, obj):
# FIXME: Some scripts rely on this being string?
raise Unauthorized
REQUEST = self.REQUEST
pfx = self.field_prefix
def getfield(request, name, default=None, pfx=pfx):
return request.form.get(pfx + name, default)
def tuplify(value):
return tuple(filter(None, value))
if DublinCore.isImplementedBy(obj):
if title is None:
title = getfield(REQUEST, "title")
if description is None:
description = getfield(REQUEST, "description")
if subject is None:
subject = getfield(REQUEST, "subject")
if subject is not None:
subject = tuplify(subject)
if contributors is None:
contributors = getfield(REQUEST, "contributors")
if contributors is not None:
contributors = tuplify(contributors)
if effective_date is None:
effective_date = getfield(REQUEST, "effective_date")
if effective_date == "":
effective_date = "None"
if expiration_date is None:
expiration_date = getfield(REQUEST, "expiration_date")
if expiration_date == "":
expiration_date = "None"
if Discussable.isImplementedBy(obj) or getattr(obj, "_isDiscussable", None):
disc_tool = getToolByName(self, "portal_discussion")
if allowDiscussion is None:
allowDiscussion = disc_tool.isDiscussionAllowedFor(obj)
if not safe_hasattr(obj, "allow_discussion"):
allowDiscussion = None
allowDiscussion = REQUEST.get("allowDiscussion", allowDiscussion)
if type(allowDiscussion) == StringType:
allowDiscussion = allowDiscussion.lower().strip()
if allowDiscussion == "default":
allowDiscussion = None
elif allowDiscussion == "off":
allowDiscussion = 0
elif allowDiscussion == "on":
allowDiscussion = 1
disc_tool.overrideDiscussionFor(obj, allowDiscussion)
if MutableDublinCore.isImplementedBy(obj):
if title is not None:
obj.setTitle(title)
if description is not None:
obj.setDescription(description)
if subject is not None:
obj.setSubject(subject)
if contributors is not None:
obj.setContributors(contributors)
if effective_date is not None:
obj.setEffectiveDate(effective_date)
if expiration_date is not None:
obj.setExpirationDate(expiration_date)
if format is not None:
obj.setFormat(format)
if language is not None:
obj.setLanguage(language)
if rights is not None:
obj.setRights(rights)
# Make the catalog aware of changes
obj.reindexObject(idxs=kwargs.get("updateIndexes", ()))
def test_doesImplementDC(self):
self.failUnless(IDublinCore.isImplementedBy(self._ATCT))
self.failUnless(IMutableDublinCore.isImplementedBy(self._ATCT))
self.failUnless(verifyObject(IDublinCore, self._ATCT))
self.failUnless(verifyObject(IMutableDublinCore, self._ATCT))
def editMetadata(self,
obj,
allowDiscussion=None,
title=None,
subject=None,
description=None,
contributors=None,
effective_date=None,
expiration_date=None,
format=None,
language=None,
rights=None,
**kwargs):
"""Responsible for setting metadata on a content object.
We assume the obj implements IDublinCoreMetadata.
"""
mt = getToolByName(self, 'portal_membership')
if not mt.checkPermission(ModifyPortalContent, obj):
# FIXME: Some scripts rely on this being string?
raise Unauthorized
REQUEST = self.REQUEST
pfx = self.field_prefix
def getfield(request, name, default=None, pfx=pfx):
return request.form.get(pfx + name, default)
def tuplify(value):
return tuple(filter(None, value))
if DublinCore.isImplementedBy(obj):
if title is None:
title = getfield(REQUEST, 'title')
if description is None:
description = getfield(REQUEST, 'description')
if subject is None:
subject = getfield(REQUEST, 'subject')
if subject is not None:
subject = tuplify(subject)
if contributors is None:
contributors = getfield(REQUEST, 'contributors')
if contributors is not None:
contributors = tuplify(contributors)
if effective_date is None:
effective_date = getfield(REQUEST, 'effective_date')
if effective_date == '':
effective_date = 'None'
if expiration_date is None:
expiration_date = getfield(REQUEST, 'expiration_date')
if expiration_date == '':
expiration_date = 'None'
if Discussable.isImplementedBy(obj) or \
getattr(obj, '_isDiscussable', None):
disc_tool = getToolByName(self, 'portal_discussion')
if allowDiscussion is None:
allowDiscussion = disc_tool.isDiscussionAllowedFor(obj)
if not safe_hasattr(obj, 'allow_discussion'):
allowDiscussion = None
allowDiscussion = REQUEST.get('allowDiscussion', allowDiscussion)
if type(allowDiscussion) == StringType:
allowDiscussion = allowDiscussion.lower().strip()
if allowDiscussion == 'default':
allowDiscussion = None
elif allowDiscussion == 'off':
allowDiscussion = 0
elif allowDiscussion == 'on':
allowDiscussion = 1
disc_tool.overrideDiscussionFor(obj, allowDiscussion)
if MutableDublinCore.isImplementedBy(obj):
if title is not None:
obj.setTitle(title)
if description is not None:
obj.setDescription(description)
if subject is not None:
obj.setSubject(subject)
if contributors is not None:
obj.setContributors(contributors)
if effective_date is not None:
obj.setEffectiveDate(effective_date)
if expiration_date is not None:
obj.setExpirationDate(expiration_date)
if format is not None:
obj.setFormat(format)
if language is not None:
obj.setLanguage(language)
if rights is not None:
obj.setRights(rights)
# Make the catalog aware of changes
obj.reindexObject(idxs=kwargs.get('updateIndexes', ()))
