def _walk(self, obj, level=-1):
yield self._getInfo(obj)
if level != 0 and (IFolderish.providedBy(obj) \
or IBaseFolder.providedBy(obj)):
for v in obj.contentValues():
for i in self._walk(v, level - 1):
yield i
def walk(self, obj):
if IFolderish.providedBy(obj) or IBaseFolder.providedBy(obj):
contained = self.getContained(obj)
yield obj, tuple([(k, v.getPortalTypeName()) for k, v in contained])
for k, v in contained:
for x in self.walk(v):
yield x
else:
yield obj, ()
def walk(self, obj):
if IFolderish.providedBy(obj) or IBaseFolder.providedBy(obj):
contained = self.getContained(obj)
yield obj, tuple([(k, v.getPortalTypeName()) for k, v in contained])
for k, v in contained:
for x in self.walk(v):
yield x
else:
yield obj, ()
def walk(self, obj):
if IFolderish.providedBy(obj) or IBaseFolder.providedBy(obj):
contained = [(k, v.getPortalTypeName()) for k, v in obj.contentItems()]
yield obj, tuple(contained)
for v in obj.contentValues():
for x in self.walk(v):
yield x
else:
yield obj, ()
def walk(self, obj):
if self.limit and self.count >= self.limit:
raise StopIteration
else:
self.count += 1
if IFolderish.providedBy(obj) or IBaseFolder.providedBy(obj):
contained = self.getContained(obj)
yield obj, tuple([(k, v.getPortalTypeName()) for k, v in contained])
for k, v in contained:
for x in self.walk(v):
yield x
else:
yield obj, ()
def __iter__(self):
for item in self.previous:
keys = item.keys()
typekey = self.typekey(*keys)[0]
pathkey = self.pathkey(*keys)[0]
if not (typekey and pathkey): # not enough info
yield item; continue
type_, path = item[typekey], item[pathkey]
fti = self.ttool.getTypeInfo(type_)
if fti is None: # not an existing type
yield item; continue
elems = path.strip('/').rsplit('/', 1)
container, id = (len(elems) == 1 and ('', elems[0]) or elems)
context = self.context.unrestrictedTraverse(container, None)
if context is None: # container doesn't exist
yield item; continue
# check if context is container, if we didn't do this AttributeError
# will be raised when calling fti._constructInstance(context, id)
if not (IFolderish.providedBy(context) or IBaseFolder.providedBy(context)):
# we can't construct this content item, so remove it from pipeline
continue
# content object always have some default attributes, but sometimes
# these attributes can be also used as content ids
if id in ALLWAYS_EXISTING_ATTRIBUTES:
# 'getattr' function always return ComputedAttribute object for 'index_html'
# whether 'index_html' object is in context or no, but 'get' method
# returns correct value
if aq_base(context).get(id, None) is not None:
yield item; continue
elif getattr(aq_base(context), id, None) is not None: # item exists
yield item; continue
obj = fti._constructInstance(context, id)
obj = fti._finishConstruction(obj)
if obj.getId() != id:
item[pathkey] = '%s/%s' % (container, obj.getId())
yield item
def cut_and_paste(ob, *args, **kw):
""" Uses OFS to cut and paste an object.
"""
err = list()
if not kw['target_path']:
err.append('You must specify a target path')
id = kw['id_to_move']
if not id:
err.append(u'You must select an object to move')
id = safe_unicode(id)
if len(err):
return err
lang = kw['lang']
target_base = kw['target_base']
if target_base is None:
err.append(
u'No object was found at the given taget path %s'
% kw['target_path'])
return err
if ITranslatable.providedBy(target_base):
target_manager = ITranslationManager(target_base)
target = target_manager.get_translation(lang)
else:
err.append(
u'The target object is not translatable. Please '
'choose a different target that is translatable.')
return err
if target is None:
err.append(
u'No translation in language "%s" was found of '
'the target %s' % (lang, kw['target_path']))
return err
if not IBaseFolder.providedBy(target):
err.append(
u'The target object is not folderish - pasting is '
'not possible.')
return err
name = None
if id in ob.objectIds():
name = id
trans_object = getattr(ob, name)
else:
# look for translation via get_translation
manager = ITranslationManager(kw['target_object'])
trans_object = manager.get_translation(lang)
if trans_object:
if Acquisition.aq_parent(trans_object) == ob:
name = trans_object.getId()
if name is None:
err.append(
u'No translation of the requested object for language '
'%s found in %s' % (lang, '/'.join(ob.getPhysicalPath())))
return err
if target == trans_object:
err.append(
u'The target cannot be identical to the object you want to move')
return err
# we need to pass a string
name = safe_unicode(name).encode('utf-8')
try:
cut = ob.manage_cutObjects(name)
except ResourceLockedError:
lockable = ILockable(trans_object)
lockable.unlock()
cut = ob.manage_cutObjects(name)
try:
target.manage_pasteObjects(cut)
except Exception, error:
err.append(
u'Not possible to paste item in language %s to target %s.'
'Error message: %s' % (lang, target.absolute_url(), error))
