def unregisterUtility(self, component=None, provided=None, name=u'',
factory=None):
if factory:
if component:
raise TypeError("Can't specify factory and component.")
component = factory()
if provided is None:
if component is None:
raise TypeError("Must specify one of component, factory and "
"provided")
provided = _getUtilityProvided(component)
# If the existing registration is a ComponentPathWrapper, we
# convert the component that is to be unregistered to a wrapper.
# This ensures that our custom comparision methods are called.
if component is not None:
old = self._utility_registrations.get((provided, name))
if old is not None:
if isinstance(old[0], ComponentPathWrapper):
unwrapped_component = Acquisition.aq_base(component)
component = ComponentPathWrapper(unwrapped_component, '')
# Unwrap the utility before continuing to super to allow zope.interface
# to cache the component root
component_root = Acquisition.aq_base(self)
return super(PersistentComponents, component_root).unregisterUtility(
component=component, provided=provided, name=name)
def rewriteNaceCodes(self, ob, reindex=0):
if hasattr(Acquisition.aq_base(ob), "__nace_migrated__"):
return None, None
if not hasattr(Acquisition.aq_base(ob), "getField"):
return None, None
field = ob.getField("nace")
if field is None:
return None, None
oldnace = field.getAccessor(ob)()
if len(oldnace) == 0:
return None, None
# should be a tuple or list
ob.__oldnace__ = oldnace
if type(oldnace) in [ListType, TupleType]:
oldnace = list(oldnace)
elif type(oldnace) in [StringType, UnicodeType]:
oldnace = [oldnace]
else:
raise TypeError, "oldnace is not list nor string!! %s is %s" % (oldnace, type(oldnace))
newnace = set()
for code in oldnace:
subst = NACE_MAP.get(code, code)
if type(subst) in [TupleType, ListType]:
newnace = newnace.union(subst)
else:
newnace.add(subst)
newnace = tuple(newnace)
field.getMutator(ob)(newnace)
ob.__newnace__ = newnace
ob.__nace_migrated__ = True
if reindex == 1:
ob.reindexObject("nace")
return oldnace, newnace
def createPDF(self, settings, dest, context, path_has_changed, status):
asPDF = context.restrictedTraverse('asEfact', None)
if not asPDF:
# sth bad has happened
status.addStatusMessage(u"Could not find BrowserView for creating a PDF", type="error")
return None
try:
rawPDF = asPDF(number=settings.issue)
rawPDF = file(rawPDF, 'rb').read()
except:
status.addStatusMessage(u"Creating a PDF file failed. Please check connection to SmartPrintNG server", type="error")
return None
filename = "%s.pdf" %settings.issue
# If no UID of a publication exists yet, or if the destination folder has changed, create a new file
if not settings.existing_publication or path_has_changed:
# If an object with the given filename already exists at the destination folder, return an error
if getattr(Acquisition.aq_base(dest), filename, None):
obj = getattr(dest, filename)
status.addStatusMessage(u"An object of type %(type)s already exists at %(path)s, but is not connected " \
"to this document. Please remove it first or change the document's short name (id)" %dict(
type=type(Acquisition.aq_base(obj)), path=obj.absolute_url()), type="warning")
return None
dest.invokeFactory(type_name="File", id=filename)
transaction.commit()
newFile = getattr(dest, filename)
newFile.unmarkCreationFlag()
settings.existing_publication = newFile.UID()
isNew=True
# Retrieve the publication from the catalog by its UID
else:
catalog = getToolByName(context, 'portal_catalog')
brains = catalog(UID=settings.existing_publication)
if not len(brains):
status.addStatusMessage(u"Existing Publication could not be retrieved", type="error")
return None
newFile = brains[0].getObject()
if not newFile:
status.addStatusMessage(u"Reference to exiting Publication is broken", type="error")
return None
isNew=False
newFile.processForm(values=dict(id=filename, title=context.Title(),
description=context.Description()))
newFile.setFile(rawPDF)
# setting Subject AND Subcategory shouldn't be necessary
# But we don't know yet what the client prefers
newFile.setSubject(settings.subject)
# newFile.setSubcategory(settings.subcategory)
newFile.setNace(settings.nace)
newFile.setMultilingual_thesaurus(settings.multilingual_thesaurus)
# set a link to the original document on the publication
ann = IAnnotations(newFile)
ann[PUBLICATION_DOCUMENT_REFERENCE] = context.UID()
if isinstance(settings.publication_date, date):
newFile.setEffectiveDate(DateTime(settings.publication_date.isoformat()))
status.addStatusMessage(u"%(verb)s publication at %(url)s" %dict(
verb=isNew and 'Added' or 'Updated', url=newFile.absolute_url()), type="info")
return newFile
def unregisterUtility(self,
component=None,
provided=None,
name=u'',
factory=None):
if factory:
if component:
raise TypeError("Can't specify factory and component.")
component = factory()
if provided is None:
if component is None:
raise TypeError("Must specify one of component, factory and "
"provided")
provided = _getUtilityProvided(component)
# If the existing registration is a ComponentPathWrapper, we
# convert the component that is to be unregistered to a wrapper.
# This ensures that our custom comparision methods are called.
if component is not None:
old = self._utility_registrations.get((provided, name))
if old is not None:
if isinstance(old[0], ComponentPathWrapper):
unwrapped_component = Acquisition.aq_base(component)
component = ComponentPathWrapper(unwrapped_component, '')
# Unwrap the utility before continuing to super to allow zope.interface
# to cache the component root
component_root = Acquisition.aq_base(self)
return super(PersistentComponents,
component_root).unregisterUtility(component=component,
provided=provided,
name=name)
def _findapply(self, obj, result=None, path=''):
# recursive function to actually dig through and find the locked
# objects.
if result is None:
result = []
base = Acquisition.aq_base(obj)
if not hasattr(base, 'objectItems'):
return result
try: items = obj.objectItems()
except: return result
addresult = result.append
for id, ob in items:
if path: p = '%s/%s' % (path, id)
else: p = id
dflag = hasattr(ob, '_p_changed') and (ob._p_changed == None)
bs = Acquisition.aq_base(ob)
if wl_isLocked(ob):
li = []
addlockinfo = li.append
for token, lock in ob.wl_lockItems():
addlockinfo({'owner':lock.getCreatorPath(),
'token':token})
addresult((p, li))
dflag = 0
if hasattr(bs, 'objectItems'):
self._findapply(ob, result, p)
if dflag: ob._p_deactivate()
return result
def _createZODBClone(self):
"""Create a ZODB (editable) equivalent of this object."""
obj = ControllerPythonScript(self.getId(), filepath=self.filepath)
obj.write(self.read())
obj.validators = copy.copy(Acquisition.aq_base(self.validators)) # XXX - don't forget to enable this
obj.actions = copy.copy(Acquisition.aq_base(self.actions))
return obj
def rewriteNaceCodes(self, ob, reindex=0):
if hasattr(Acquisition.aq_base(ob), '__nace_migrated__'):
return None, None
if not hasattr(Acquisition.aq_base(ob), 'getField'):
return None, None
field = ob.getField('nace')
if field is None:
return None, None
oldnace = field.getAccessor(ob)()
if len(oldnace) == 0:
return None, None
# should be a tuple or list
ob.__oldnace__ = oldnace
if type(oldnace) in [ListType, TupleType]:
oldnace = list(oldnace)
elif type(oldnace) in [StringType, UnicodeType]:
oldnace = [oldnace]
else:
raise TypeError, "oldnace is not list nor string!! %s is %s" % (
oldnace, type(oldnace))
newnace = set()
for code in oldnace:
subst = NACE_MAP.get(code, code)
if type(subst) in [TupleType, ListType]:
newnace = newnace.union(subst)
else:
newnace.add(subst)
newnace = tuple(newnace)
field.getMutator(ob)(newnace)
ob.__newnace__ = newnace
ob.__nace_migrated__ = True
if reindex == 1:
ob.reindexObject('nace')
return oldnace, newnace
def _createZODBClone(self):
"""Create a ZODB (editable) equivalent of this object."""
obj = ControllerPythonScript(self.getId(), filepath=self.filepath)
obj.write(self.read())
obj.validators = copy.copy(Acquisition.aq_base(self.validators)) # XXX - don't forget to enable this
obj.actions = copy.copy(Acquisition.aq_base(self.actions))
return obj
def cutAndPaste(self, sourcepath, id, targetpath):
""" uses OFS to cur and paste an object
sourecpath must refer to the folder which contains the object to move
id must be a string containing the id of the object to move
targetpath must be the folder to move to
both paths must contain one single %s to place the language
"""
context = Acquisition.aq_inner(self.context)
if '%s' not in sourcepath:
return ["Wrong sourcepath"]
if '%s' not in targetpath:
return ["Wrong targetpath"]
results = []
for lang in self.langs:
results.append("Trying language: %s" % lang)
spath = sourcepath % lang
source = context.restrictedTraverse(spath, None)
if source is None:
results.append(" # Break, source is none")
continue
spathtest = "/".join(source.getPhysicalPath())
if spath != spathtest:
results.append(
" # Break, requested path not sourcepath (%s != %s)" %
(spath, spathtest))
continue
tpath = targetpath % lang
target = context.restrictedTraverse(tpath, None)
if target is None:
results.append(" # Break, target is none")
continue
tpathtest = "/".join(target.getPhysicalPath())
if tpath != tpathtest:
results.append(
" # Break, requested path not targetpath (%s != %s)" %
(tpath, tpathtest))
continue
ob = getattr(source, id)
ob = Acquisition.aq_base(ob)
if ob is None:
results.append(" # Break, ob is None!!")
source._delObject(id, suppress_events=True)
target._setObject(id, ob, set_owner=0, suppress_events=True)
ob = target._getOb(id)
notify(ObjectMovedEvent(ob, source, id, target, id))
notifyContainerModified(source)
if Acquisition.aq_base(source) is not Acquisition.aq_base(target):
notifyContainerModified(target)
ob._postCopy(target, op=1)
results.append("Copy&Paste successful for language %s" % lang)
return results
def _createZODBClone(self):
"""Create a ZODB (editable) equivalent of this object."""
obj = ControllerPageTemplate(self.getId(), self._text, self.content_type)
obj.expand = 0
obj.write(self.read())
obj.validators = copy.copy(Acquisition.aq_base(self.validators))
obj.actions = copy.copy(Acquisition.aq_base(self.actions))
return obj
def _createZODBClone(self):
"""Create a ZODB (editable) equivalent of this object."""
obj = ControllerPageTemplate(self.getId(), self._text,
self.content_type)
obj.expand = 0
obj.write(self.read())
obj.validators = copy.copy(Acquisition.aq_base(self.validators))
obj.actions = copy.copy(Acquisition.aq_base(self.actions))
return obj
def cutAndPaste(self, sourcepath, id, targetpath):
""" Uses OFS to cut and paste an object.
Sourecpath must refer to the folder which contains the object to
move. id must be a string containing the id of the object to move.
targetpath must be the folder to move to.
Both paths must contain one single %s to place the language
"""
context = Acquisition.aq_inner(self.context)
if "%s" not in sourcepath:
return ["Wrong sourcepath"]
if "%s" not in targetpath:
return ["Wrong targetpath"]
results = []
for lang in self.langs:
results.append("Trying language: %s" % lang)
spath = sourcepath % lang
source = context.restrictedTraverse(spath, None)
if source is None:
results.append(" # Break, source is none")
continue
spathtest = "/".join(source.getPhysicalPath())
if spath != spathtest:
results.append(" # Break, requested path not sourcepath " "(%s != %s)" % (spath, spathtest))
continue
tpath = targetpath % lang
target = context.restrictedTraverse(tpath, None)
if target is None:
results.append(" # Break, target is none")
continue
tpathtest = "/".join(target.getPhysicalPath())
if tpath != tpathtest:
results.append(" # Break, requested path not targetpath " "(%s != %s)" % (tpath, tpathtest))
continue
ob = getattr(source, id, None)
ob = Acquisition.aq_base(ob)
if ob is None:
results.append(" # Break, ob is None!!")
continue
source._delObject(id, suppress_events=True)
target._setObject(id, ob, set_owner=0, suppress_events=True)
ob = target._getOb(id)
notify(ObjectMovedEvent(ob, source, id, target, id))
notifyContainerModified(source)
if Acquisition.aq_base(source) is not Acquisition.aq_base(target):
notifyContainerModified(target)
ob._postCopy(target, op=1)
results.append("Copy&Paste successful for language %s" % lang)
return results
def getCriteriaItems(self):
"""Only use this sort if it is the default or is specified"""
topic = Acquisition.aq_parent(Acquisition.aq_inner(self))
if not interfaces.IFormTopic.providedBy(topic) or (
self.Field() != 'unsorted' and (
self.getId() in self.REQUEST or
Acquisition.aq_base(self) is Acquisition.aq_base(
topic.listSortCriteria()[0]))):
return super(FormSortCriterion, self).getCriteriaItems()
return ()
def copyLegislation(self):
portal = getToolByName(self, 'portal_url').getPortalObject()
folder = getattr(portal.en.legislation.directives, 'provisions-on-workload-ergonomical-and-psychosocial-risks')
subfolders = self.ZopeFind(obj=folder, search_sub=1,
obj_metatypes='ATFolder')
langs = folder.getTranslationLanguages()
for subf in subfolders:
id, ob = subf
if ob.Language() not in ('en',''):
continue
print "translating folder", ob.absolute_url()
linguautils.translate_this(ob, [], 0, langs)
linguautils.exec_for_all_langs(ob, linguautils.workflow_action, transition="publish")
documents = self.ZopeFind(obj=folder, search_sub=1,
obj_metatypes='ATDocument')
for doc in documents:
id, ob = doc
if ob.Language() not in ('en', ''):
continue
print "translating document", ob.absolute_url()
linguautils.translate_this(ob, ['title', 'description', 'text'], 0, langs)
linguautils.exec_for_all_langs(ob, linguautils.workflow_action, transition="publish")
print "folder:", folder
objs = self.ZopeFind(obj=folder, search_sub=1, obj_metatypes='Collage')
for item in objs:
id, ob = item
id = id.split('/')[-1]
print "id:", id
print "url", ob.absolute_url()
print item
parent = Acquisition.aq_parent(ob)
print parent
parentlang = parent.Language()
trans = parent.getTranslations()
for lang in trans.keys():
if lang == parentlang:
continue
target = trans[lang][0]
# if getattr(Acquisition.aq_base(target), id, None) and type(getattr(Acquisition.aq_base(target), id, None)) == type(ob):
# target.manage_delObjects(id)
if not getattr(Acquisition.aq_base(target), id, None) or not \
type(getattr(Acquisition.aq_base(target), id, None))==type(ob):
cp = ob._getCopy(ob)
target._setObject(id, cp)
print "doing the copying", cp, [id]
else:
print "target in lang %s at %s already has obj with id %s" % (lang,
target.absolute_url(), id)
return "ok!"
def _wrap(comp, registry):
"""Return an aq wrapped component with the site as the parent but
only if the comp has an aq wrapper to begin with.
"""
# BBB: The primary reason for doing this sort of wrapping of
# returned utilities is to support CMF tool-like functionality where
# a tool expects its aq_parent to be the portal object. New code
# (ie new utilities) should not rely on this predictability to
# get the portal object and should search out an alternate means
# (possibly retrieve the ISiteRoot utility). Although in most
# cases getting at the portal object shouldn't be the required pattern
# but instead looking up required functionality via other (possibly
# local) components.
if registry.__bases__ and IAcquirer.providedBy(comp):
current_site = getSite()
registry_site = Acquisition.aq_base(registry.__parent__)
if not ISite.providedBy(registry_site):
registry_site = registry_site.__parent__
if current_site is None:
# If no current site can be found, return utilities wrapped in
# the site they where registered in. We loose the whole aq chain
# here though
current_site = Acquisition.aq_base(registry_site)
parent = None
if current_site == registry_site:
parent = current_site
else:
parent = _recurse_to_site(current_site, registry_site)
if parent is None:
raise ValueError('Not enough context to acquire parent')
base = Acquisition.aq_base(comp)
# clean up aq_chain, removing REQUEST objects
parent = _rewrap(parent)
if base is not Acquisition.aq_base(parent):
# If the component is not the component registry container,
# wrap it in the parent
comp = base.__of__(parent)
else:
# If the component happens to be the component registry
# container we are looking up a ISiteRoot.
# We are not wrapping it in itself but in its own parent
comp = base.__of__(Acquisition.aq_parent(parent))
return comp
def __iter__(self):
portal = api.portal.get()
for item in self.previous:
if self.condition(item):
ob = traverse(portal, item['_path'])
uuid_ = IUUID(ob, None)
if uuid is not None:
item['_uuid'] = uuid_
elif hasattr(Acquisition.aq_base(ob), 'UID'):
item['_uuid'] = Acquisition.aq_base(ob).UID()
if not item.get('_uuid'):
item['_uuid'] = str(uuid.uuid4()).replace('-', '')
yield item
def __iter__(self):
context = self.transmogrifier.context
for item in self.previous:
if self.condition(item):
obj = resolve_object(context, item)
uuid_ = IUUID(obj, None)
if uuid_ is not None:
item['_uuid'] = uuid_
elif hasattr(Acquisition.aq_base(obj), 'UID'):
item['_uuid'] = Acquisition.aq_base(obj).UID()
if not item.get('_uuid'):
item['_uuid'] = str(uuid.uuid4()).replace('-', '')
yield item
def get_optional_collectors(self):
optional_collectors = []
if self.optional:
optional_collectors.append(self)
for child in self.objectValues():
if collective.singing.interfaces.ICollector.providedBy(child):
if hasattr(
Acquisition.aq_base(child), 'get_optional_collectors'):
optional_collectors.extend(child.get_optional_collectors())
elif getattr(Acquisition.aq_base(child), 'optional', False):
optional_collectors.append(child)
return optional_collectors
def test_switching_memberdata_factory(self):
from Products.CMFCore.MemberDataTool import MemberData
tool = self._makeOne()
user = DummyUser('dummy', '', [], [])
member = Acquisition.aq_base(tool.wrapUser(user))
self.assertEquals(getattr(member, 'iamnew', None), None)
class NewMemberData(MemberData):
iamnew = 'yes'
provideUtility(NewMemberData, IFactory, 'MemberData')
user = DummyUser('dummy2', '', [], [])
member = Acquisition.aq_base(tool.wrapUser(user))
self.assertEquals(getattr(member, 'iamnew', None), 'yes')
def test_switching_memberdata_factory(self):
from Products.CMFCore.MemberDataTool import MemberData
tool = self._makeOne()
user = DummyUser('dummy', '', [], [])
member = Acquisition.aq_base(tool.wrapUser(user))
self.assertEquals(getattr(member, 'iamnew', None), None)
class NewMemberData(MemberData):
iamnew = 'yes'
provideUtility(NewMemberData, IFactory, 'MemberData')
user = DummyUser('dummy2', '', [], [])
member = Acquisition.aq_base(tool.wrapUser(user))
self.assertEquals(getattr(member, 'iamnew', None), 'yes')
def __iter__(self):
context = self.transmogrifier.context
for item in self.previous:
if self.condition(item):
obj = resolve_object(context, item)
parent = Acquisition.aq_parent(obj)
uuid_ = IUUID(parent, None)
if uuid_ is not None:
item['_parent_uuid'] = uuid_
elif hasattr(Acquisition.aq_base(parent), 'UID'):
item['_parent_uuid'] = Acquisition.aq_base(parent).UID()
if not item.get('_parent_uuid'):
item['_parent_uuid'] = None
yield item
def render(self):
if 'nextprev.collection' in self.request:
topic = self.context.restrictedTraverse(
self.request['nextprev.collection'])
if Acquisition.aq_base(
self.context) is not Acquisition.aq_base(topic):
name = self.__parent__.__name__
if name == 'plone':
name = self.__parent__._data['template_id']
if self.isListing(name):
self.request.response.expireCookie(
name='nextprev.collection', path='/')
self.request.response.expireCookie(name='nextprev.form',
path='/')
return ''
def render(self):
if 'nextprev.collection' in self.request:
topic = self.context.restrictedTraverse(
self.request['nextprev.collection'])
if Acquisition.aq_base(
self.context) is not Acquisition.aq_base(topic):
name = self.__parent__.__name__
if name == 'plone':
name = self.__parent__._data['template_id']
if self.isListing(name):
self.request.response.expireCookie(
name='nextprev.collection', path='/')
self.request.response.expireCookie(
name='nextprev.form', path='/')
return ''
def fixTranslationReference(self, recursive=False, langindexoffset=0):
""" fixes translation references to the canonical.
Assumes that self is always en and canonical
tries to handle language extensions for files like hwp_xx.swf
"""
try:
langindexoffset = int(langindexoffset)
except:
langindexoffset = 0
context = Acquisition.aq_inner(self.context)
pl = context.portal_languages
langs = pl.getSupportedLanguages()
results = []
if recursive == True:
targetobs = context.ZopeFind(context, search_sub=1)
else:
targetobs = [(context.getId(), context)]
for id, ob in targetobs:
print "handling %s" % ob.absolute_url(1)
if hasattr(Acquisition.aq_base(ob), "_md") and "language" in ob._md and ob._md["language"] == u"":
ob._md["language"] = u"en"
if not hasattr(Acquisition.aq_base(ob), "addTranslationReference"):
continue
if not ob.isCanonical():
results.append("Not Canonical: %s " % ob.absolute_url())
print "Not Canonical: %s " % ob.absolute_url()
for lang in langs:
if ob.hasTranslation(lang):
continue
langob = self._getLangOb(ob, lang, langindexoffset)
if langob is None:
continue
try:
langob.setLanguage("")
langob.setLanguage(lang)
langob.addTranslationReference(ob)
langpath = "/".join(langob.getPhysicalPath())
results.append("Adding TransRef for %s" % langpath)
print "Adding TransRef for %s" % langpath
except Exception, at:
results.append("Except %s" % str(at))
def iterFields(ob):
# noinspection PyUnresolvedReferences
ob = Acquisition.aq_base(ob)
primary = ob.getPrimaryField()
if primary:
clone = cloneField(primary, primary=True)
yield clone.__name__, clone
for name in ob.schema.getSchemataNames():
for field in ob.schema.getSchemataFields(name):
if primary and primary.__name__ == field.__name__:
continue
# Mark 'primary fields', which get marshaled into payload
if (bool(getattr(field, 'primary', None)) is True
or IBlobField.providedBy(field)
or (IFileField.providedBy(field)
and not ITextField.providedBy(field))
or getattr(field, 'widget', None) == RichWidget
or isinstance(field, ZPTField)):
clone = cloneField(field, primary=True)
else:
clone = cloneField(field, primary=False)
yield clone.__name__, clone
def tearDownPloneSite(self, portal):
portal.MailHost = portal._original_MailHost
sm = zope.component.getSiteManager(context=portal)
sm.unregisterUtility(provided=IMailHost)
sm.registerUtility(
Acquisition.aq_base(portal._original_MailHost),
provided=IMailHost)
def unwrap(item):
"""Unwrap objects from known wrappings"""
if HAS_ACQUISITION:
# noinspection PyUnresolvedReferences
return Acquisition.aq_base(item)
else:
return item
def replaceCatalog(portal):
import Acquisition
from ubify.policy import tool
catalog = getToolByName(portal, 'portal_catalog')
if not isinstance(Acquisition.aq_base(catalog), tool.CatalogTool):
catalog.__class__ = tool.CatalogTool
def iterFields(ob):
# noinspection PyUnresolvedReferences
ob = Acquisition.aq_base(ob)
primary = ob.getPrimaryField()
if primary:
clone = cloneField(primary, primary=True)
yield clone.__name__, clone
for name in ob.schema.getSchemataNames():
for field in ob.schema.getSchemataFields(name):
if primary and primary.__name__ == field.__name__:
continue
# Mark 'primary fields', which get marshaled into payload
if (bool(getattr(field, 'primary', None)) is True
or IBlobField.providedBy(field)
or (IFileField.providedBy(field)
and not ITextField.providedBy(field))
or getattr(field, 'widget', None) == RichWidget
or isinstance(field, ZPTField)):
clone = cloneField(field, primary=True)
else:
clone = cloneField(field, primary=False)
yield clone.__name__, clone
def getLocalObject(self, name):
""" see interface """
return (
hasattr(Acquisition.aq_base(Acquisition.aq_inner(self.context)), name)
and getattr(self.context, name)
or None
)
def set_property(ob, *args, **kw):
err = list()
id = kw['property_id']
value = kw['property_value']
type_ = kw['property_type']
if not id:
err.append('Property id must not be empty')
if not value:
err.append('Property value must not be emtpy')
if not type_:
err.append('Property type must not be emtpy')
if not err:
ob = Acquisition.aq_inner(ob)
if Acquisition.aq_base(ob).hasProperty(id):
try:
ob._delProperty(id)
except:
err.append(
'Could not delete existing property %s on %s'
% (id, kw['lang']))
try:
ob._setProperty(id=id, value=value, type=type_)
except:
err.append(
'Could not set property %s on %s'
% (id, "/".join(ob.getPhysicalPath())))
return err
def wl_lockmapping(self, killinvalids=0, create=0):
""" if 'killinvalids' is 1, locks who are no longer valid
will be deleted """
try:
locks = getattr(self, '_dav_writelocks', None)
except:
locks = None
if locks is None:
if create:
locks = self._dav_writelocks = PersistentMapping()
else:
# Don't generate a side effect transaction.
locks = {}
return locks
elif killinvalids:
# Delete invalid locks
for token, lock in locks.items():
if not lock.isValid():
del locks[token]
if (not locks) and hasattr(Acquisition.aq_base(self),
'__no_valid_write_locks__'):
self.__no_valid_write_locks__()
return locks
else:
return locks
def wl_lockmapping(self, killinvalids=0, create=0):
""" if 'killinvalids' is 1, locks who are no longer valid
will be deleted """
try:
locks = getattr(self, "_dav_writelocks", None)
except:
locks = None
if locks is None:
if create:
locks = self._dav_writelocks = PersistentMapping()
else:
# Don't generate a side effect transaction.
locks = {}
return locks
elif killinvalids:
# Delete invalid locks
for token, lock in locks.items():
if not lock.isValid():
del locks[token]
if (not locks) and hasattr(Acquisition.aq_base(self), "__no_valid_write_locks__"):
self.__no_valid_write_locks__()
return locks
else:
return locks
def feature_activated(evt):
if evt.enhancedinterface is interfaces.IAudioContainerEnhanced:
# we want to remove any dynamic view fti layout that was set so our
# audio view is displayed properly
obj = Acquisition.aq_base(evt.object)
if hasattr(obj, 'layout'):
del obj.layout
def feature_activated(evt):
if evt.enhancedinterface is interfaces.IAudioContainerEnhanced:
# we want to remove any dynamic view fti layout that was set so our
# audio view is displayed properly
obj = Acquisition.aq_base(evt.object)
if hasattr(obj, 'layout'):
del obj.layout
def unwrap(item):
"""Unwrap objects from known wrappings"""
if HAS_ACQUISITION:
# noinspection PyUnresolvedReferences
return Acquisition.aq_base(item)
else:
return item
def _rewrap(obj):
obj = Acquisition.aq_inner(obj)
base = Acquisition.aq_base(obj)
parent = Acquisition.aq_parent(obj)
if not parent or isinstance(parent, RequestContainer):
return base
return base.__of__(_rewrap(parent))
def EditURL(self, object, borrow_lock=0):
"""Return the URL to externally edit an object if appropriate"""
base = Acquisition.aq_base(object)
user = getSecurityManager().getUser()
editable = (hasattr(base, 'manage_FTPget')
or hasattr(base, 'EditableBody')
or hasattr(base, 'document_src')
or hasattr(base, 'read'))
if editable and user.has_permission(ExternalEditorPermission, object):
query = {}
if is_mac_user_agent(object.REQUEST['HTTP_USER_AGENT']):
# Add extension to URL so that the Mac finder can
# launch the ZopeEditManager helper app
# this is a workaround for limited MIME type
# support on MacOS X browsers
ext = '.zem'
query['macosx'] = 1
else:
ext = ''
if borrow_lock:
query['borrow_lock'] = 1
path = object.absolute_url().split('/')
path.insert(-1, 'externalEdit_')
return "%s%s%s" % ('/'.join(path), ext, querystr(query))
return ''
def EditURL(self, object, borrow_lock=0):
"""Return the URL to externally edit an object if appropriate"""
base = Acquisition.aq_base(object)
user = getSecurityManager().getUser()
editable = (hasattr(base, 'manage_FTPget')
or hasattr(base, 'EditableBody')
or hasattr(base, 'document_src') or hasattr(base, 'read'))
if editable and user.has_permission(ExternalEditorPermission, object):
query = {}
if is_mac_user_agent(object.REQUEST['HTTP_USER_AGENT']):
# Add extension to URL so that the Mac finder can
# launch the ZopeEditManager helper app
# this is a workaround for limited MIME type
# support on MacOS X browsers
ext = '.zem'
query['macosx'] = 1
else:
ext = ''
if borrow_lock:
query['borrow_lock'] = 1
path = object.absolute_url().split('/')
path.insert(-1, 'externalEdit_')
return "%s%s%s" % ('/'.join(path), ext, querystr(query))
return ''
def replaceCatalog(portal):
import Acquisition
from ubify.policy import tool
catalog = getToolByName(portal, 'portal_catalog')
if not isinstance(Acquisition.aq_base(catalog), tool.CatalogTool):
catalog.__class__ = tool.CatalogTool
def EditLink(self, object, borrow_lock=0):
"""Insert the external editor link to an object if appropriate"""
base = Acquisition.aq_base(object)
user = getSecurityManager().getUser()
editable = (hasattr(base, 'manage_FTPget')
or hasattr(base, 'EditableBody')
or hasattr(base, 'document_src')
or hasattr(base, 'read'))
if editable and user.has_permission(ExternalEditorPermission, object):
query = {}
if is_mac_user_agent(object.REQUEST['HTTP_USER_AGENT']):
# Add extension to URL so that the Mac finder can
# launch the ZopeEditManager helper app
# this is a workaround for limited MIME type
# support on MacOS X browsers
ext = '.zem'
query['macosx'] = 1
else:
ext = ''
if borrow_lock:
query['borrow_lock'] = 1
url = "%s/externalEdit_/%s%s%s" % (object.aq_parent.absolute_url(),
urllib.quote(object.getId()),
ext, querystr(query))
return ('<a href="%s" '
'title="Edit using external editor">'
'<img src="%s/misc_/ExternalEditor/edit_icon" '
'align="middle" hspace="2" border="0" alt="External Editor" />'
'</a>' % (url, object.REQUEST.BASEPATH1)
)
else:
return ''
def EditLink(self, object, borrow_lock=0, skip_data=0):
"""Insert the external editor link to an object if appropriate"""
base = Acquisition.aq_base(object)
user = getSecurityManager().getUser()
editable = (hasattr(base, 'manage_FTPget')
or hasattr(base, 'EditableBody')
or hasattr(base, 'document_src')
or hasattr(base, 'read'))
if editable and user.has_permission(ExternalEditorPermission, object):
query = {}
if is_mac_user_agent(object.REQUEST['HTTP_USER_AGENT']):
# Add extension to URL so that the Mac finder can
# launch the ZopeEditManager helper app
# this is a workaround for limited MIME type
# support on MacOS X browsers
ext = '.zem'
query['macosx'] = 1
else:
ext = ''
if borrow_lock:
query['borrow_lock'] = 1
if skip_data:
query['skip_data'] = 1
url = "%s/externalEdit_/%s%s%s" % (object.aq_parent.absolute_url(),
urllib.quote(object.getId()),
ext, querystr(query))
return ('<a href="%s" '
'title="Edit using external editor">'
'<img src="%s/misc_/ExternalEditor/edit_icon" '
'align="middle" hspace="2" border="0" alt="External Editor" />'
'</a>' % (url, object.REQUEST.BASEPATH1)
)
else:
return ''
def getTemplate(self, container):
site = getToolByName(container, 'portal_url').getPortalObject()
parent = container
container_base = Acquisition.aq_base(container)
while parent is not None:
template = component.queryMultiAdapter(
(parent, self), interfaces.ITemplate)
parent_base = Acquisition.aq_base(parent)
if template is not None and (
parent_base is container_base or not
interfaces.IContainerOnlyTemplate.providedBy(template)
):
return template
if Acquisition.aq_base(parent) is site:
return
parent = Acquisition.aq_parent(parent)
return interfaces.ITemplate(self, None)
def fixTranslationReference(self, recursive=False):
""" fixes translation references to the canonical.
Assumes that self is always en and canonical
tries to handle language extensions for files like hwp_xx.swf
"""
context = Acquisition.aq_inner(self.context)
pl = context.portal_languages
langs = pl.getSupportedLanguages()
results = []
if recursive == True:
targetobs = context.ZopeFind(context, search_sub=1)
else:
targetobs = [(context.getId(), context)]
for id, ob in targetobs:
print "handling %s" % ob.absolute_url(1)
if hasattr(Acquisition.aq_base(ob), '_md') and ob._md.has_key(
'language') and ob._md['language'] == u'':
ob._md['language'] = u'en'
if not hasattr(Acquisition.aq_base(ob), 'addTranslationReference'):
continue
if not ob.isCanonical():
results.append("Not Canonical: %s " % ob.absolute_url())
print "Not Canonical: %s " % ob.absolute_url()
for lang in langs:
if ob.hasTranslation(lang):
continue
langob = self._getLangOb(ob, lang)
if langob is None:
continue
try:
langob.setLanguage('')
langob.setLanguage(lang)
langob.addTranslationReference(ob)
langpath = "/".join(langob.getPhysicalPath())
results.append("Adding TransRef for %s" % langpath)
print "Adding TransRef for %s" % langpath
except Exception, at:
results.append("Except %s" % str(at))
def _setter(ob, *args, **kw):
flag = kw["flag"]
subobs = ob.objectValues()
for subob in subobs:
if hasattr(Acquisition.aq_base(subob), "setExcludeFromNav"):
state = subob.getExcludeFromNav()
subob.setExcludeFromNav(flag)
if state != flag or subob.isTranslation():
subob.reindexObject()
def _setter(ob, *args, **kw):
id = kw["id"]
typ = kw["typ"]
value = kw["value"]
ob = Acquisition.aq_inner(ob)
if Acquisition.aq_base(ob).hasProperty(id):
ob._delProperty(id)
ob._setProperty(id=id, value=value, type=typ)
def registerUtility(self, component=None, provided=None, name=u'', info=u'',
event=True, factory=None):
if factory:
if component:
raise TypeError("Can't specify factory and component.")
component = factory()
if provided is None:
provided = _getUtilityProvided(component)
reg = self._utility_registrations.get((provided, name))
if reg is not None:
if reg[:2] == (component, info):
# already registered
if isinstance(reg[0], ComponentPathWrapper):
# update path
self.utilities.unsubscribe((), provided, reg[0])
reg[0].path = component.getPhysicalPath()
self.utilities.subscribe((), provided, reg[0])
return
self.unregisterUtility(reg[0], provided, name)
subscribed = False
for ((p, _), data) in self._utility_registrations.iteritems():
if p == provided and data[0] == component:
subscribed = True
break
wrapped_component = component
if getattr(component, 'aq_parent', None) is not None:
# component is acquisition wrapped, so try to store path
if getattr(component, 'getPhysicalPath', None) is None:
raise AttributeError(
'Component %r does not implement getPhysicalPath, '
'so register it unwrapped or implement this method.' %
component)
path = component.getPhysicalPath()
# If the path is relative we can't store it because we
# have nearly no chance to use the path for traversal in
# getUtility.
if path[0] == '':
# We have an absolute path, so we can store it.
wrapped_component = ComponentPathWrapper(
Acquisition.aq_base(component), path)
self._utility_registrations[(provided, name)] = (
wrapped_component, info, factory)
self.utilities.register((), provided, name, wrapped_component)
if not subscribed:
self.utilities.subscribe((), provided, wrapped_component)
if event:
zope.event.notify(zope.component.interfaces.Registered(
UtilityRegistration(
self, provided, name, component, info, factory)
))
def _setter(ob, *args, **kw):
id = kw['id']
typ = kw['typ']
value = kw['value']
ob = Acquisition.aq_inner(ob)
if Acquisition.aq_base(ob).hasProperty(id):
ob._delProperty(id)
ob._setProperty(id=id, value=value, type=typ)
def _rewrap(obj):
"""This functions relies on the passed in obj to provide the IAcquirer
interface.
"""
obj = Acquisition.aq_inner(obj)
base = Acquisition.aq_base(obj)
parent = Acquisition.aq_parent(obj)
if parent is None or isinstance(parent, RequestContainer):
return base
return base.__of__(_rewrap(parent))
def _setter(ob, *args, **kw):
flag = kw['flag']
res = []
try:
ob.setDisplayAttachments(flag)
res.append("OK: set display attachment on %s to %s" %
(ob.getId(), flag))
except Exception, e:
res.append(
"ERR setting display attachment on %s (%s)" % ("/".join(
ob.getPhysicalPath()), type(Acquisition.aq_base(ob))))
def canSerialize(obj):
result = False
container_type_tuple = (list, tuple, dict, set, frozenset)
# if object is a container, we need to check its elements for presence of
# objects that cannot be put inside the zodb
if isinstance(obj, container_type_tuple):
if isinstance(obj, dict):
result_list = []
for key, value in obj.iteritems():
result_list.append(canSerialize(key))
result_list.append(canSerialize(value))
else:
result_list = [canSerialize(element) for element in obj]
return all(result_list)
# if obj is an object and implements __getstate__, ZODB.serialize can check
# if we can store it
elif isinstance(obj, object) and hasattr(obj, '__getstate__') and hasattr(
obj, '_p_jar'):
# Need to unwrap the variable, otherwise we get a TypeError, because
# objects cannot be pickled while inside an acquisition wrapper.
unwrapped_obj = Acquisition.aq_base(obj)
writer = ObjectWriter(unwrapped_obj)
for obj in writer:
try:
writer.serialize(obj)
# Because writer.serialize(obj) relies on the implementation of __getstate__
# of obj, all errors can happen, so the "except all" is necessary here.
except:
return False
return True
else:
# If cannot serialize object with ZODB.serialize, try with cPickle
# Only a dump of the object is not enough. Dumping and trying to
# load it will properly raise errors in all possible situations,
# for example: if the user defines a dict with an object of a class
# that he created the dump will stil work, but the load will fail.
try:
cPickle.loads(cPickle.dumps(obj))
# By unknowing reasons, trying to catch cPickle.PicklingError in the "normal"
# way isn't working. This issue might be related to some weirdness in
# pickle/cPickle that is reported in this issue: http://bugs.python.org/issue1457119.
#
# So, as a temporary fix, we're investigating the exception's class name as
# string to be able to identify them.
#
# Even though the issue seems complicated, this quickfix should be
# properly rewritten in a better way as soon as possible.
except (cPickle.PicklingError, TypeError, NameError,
AttributeError) as e:
return False
else:
return True
def unregister_translation_domain_fallback():
from zope.component.globalregistry import base
base.unregisterUtility(DummyTranslationDomainFallback)
sm = zope.component.getSiteManager()
portal = Acquisition.aq_parent(sm)
ui_domain = getattr(portal, '_save_ui_domain', [None]).pop()
if ui_domain is not None:
# aq_base() to remove acquisition wrapping
ui_domain = Acquisition.aq_base(ui_domain)
sm.registerUtility(ui_domain, ITranslationDomain, 'ui')
del portal._save_ui_domain
def __repr__(self):
url = 'five'
site = Acquisition.aq_base(self.__parent__)
try:
site = _wrap(site, self)
except (ValueError, TypeError):
pass
path = getattr(site, 'getPhysicalPath', None)
if path is not None and callable(path):
url = '/'.join(path())
return "<%s %s>" % (self.__class__.__name__, url)
def __iter__(self):
context = self.transmogrifier.context
for item in self.previous:
if self.condition(item):
obj = resolve_object(context, item)
properties = [
(key, obj.getProperty(key), obj.getPropertyType(key))
for key in obj.propertyIds()
if hasattr(Acquisition.aq_base(obj), key) # noqa
]
item['_properties'] = properties
if 'default_page' not in obj.propertyIds():
try:
default_page = Acquisition.aq_base(obj).default_page
obj['_properties'].append(
('default_page', default_page, 'string'))
except AttributeError:
pass
yield item
def my_siblings(self):
""" find siblings with the same portal_type.
"""
context = Acquisition.aq_base(self.context)
parent = Acquisition.aq_parent(self.context)
portal_type = context.portal_type
my_id = context.id
sibs = api.content.find(context=parent,
portal_type=portal_type,
depth=1)
return [s for s in sibs if s.id != my_id]
def __iter__(self):
context = self.transmogrifier.context
key = self.options.get('key', '_gopip')
for item in self.previous:
if self.condition(item):
obj = resolve_object(context, item)
id_ = obj.getId()
parent = Acquisition.aq_parent(obj)
if hasattr(Acquisition.aq_base(parent), 'getObjectPosition'):
item[key] = parent.getObjectPosition(id_)
else:
item[key] = None
yield item
def __iter__(self):
key = self.options.get('key', '_gopip')
for item in self.previous:
if self.condition(item):
if '_object' in item and key:
ob = item['_object']
id_ = ob.getId()
parent = Acquisition.aq_parent(ob)
if hasattr(Acquisition.aq_base(ob), 'getObjectPosition'):
item[key] = parent.getObjectPosition(id_)
else:
item[key] = None
yield item
def constructInstance(item, type_key_matcher, path_key_matcher,
required, empty=True):
portal = api.portal.get()
types_tool = api.portal.get_tool('portal_types')
keys = item.keys()
type_key = type_key_matcher(*keys)[0]
path_key = path_key_matcher(*keys)[0]
if not (type_key and path_key): # not enough info
return
type_, path = item[type_key], item[path_key]
fti = types_tool.getTypeInfo(type_)
if fti is None: # not an existing type
return
path = path.encode('ASCII')
container, id_ = posixpath.split(path.strip('/'))
if not id_: # site root should exist
return
context = traverse(portal, container, None)
if context is None:
error = 'Container %s does not exist for item %s' % (
container, path)
if required:
raise KeyError(error)
logger.warn(error)
return
# noinspection PyUnresolvedeferences
exists = getattr(Acquisition.aq_base(context), id_, None)
if getattr(exists, 'id', None) == id_:
return
obj = _constructInstance(fti, context, id_)
# For CMF <= 2.1 (aka Plone 3)
if hasattr(fti, '_finishConstruction'):
# noinspection PyProtectedMember
obj = fti._finishConstruction(obj)
if obj.getId() != id_:
item[path_key] = posixpath.join(container, obj.getId())
if empty and obj.objectIds():
cleanup(obj)