def walk_folder(folder):
for idx, ob in folder.ZopeFind(folder, obj_metatypes=REPORTEK_META_TYPES, search_sub=0):
yield ob
if IObjectManager.providedBy(ob):
for sub_ob in walk_folder(ob):
yield sub_ob
def isDirectory(self, path):
try:
obj = self.context.unrestrictedTraverse(path)
except:
obj = None
return IObjectManager.providedBy(obj)
def isDirectory(self, path):
try:
obj = self.context.unrestrictedTraverse(path)
except:
obj = None
return IObjectManager.providedBy(obj)
def zope_find_user(container, username):
while IObjectManager.providedBy(container):
if container._getOb('acl_users', None) is not None:
user = container.acl_users.getUser(username)
if user is not None and user.getUserName() is not None:
return user.__of__(container.acl_users)
container = aq_parent(container)
fail("%s is not a valid user." % username)
def create_subobjects(root, context, data, total=0):
amount = int(data.get('amount', 3))
types = data.get('portal_type')
if types is None:
base = aq_base(context)
if IBaseContent.providedBy(base):
types = []
if hasattr(base, 'constrainTypesMode') and base.constrainTypesMode:
types = context.locallyAllowedTypes
elif IDexterityContent.providedBy(base):
fti = component.getUtility(IDexterityFTI, name=context.portal_type)
types = fti.filter_content_types and fti.allowed_content_types
if not types:
msg = _('Either restrict the addable types in this folder or ' \
'provide a type argument.')
addStatusMessage(context.request, msg)
return total
else:
msg = _("The context doesn't provide IBaseContent or "
"IDexterityContent. It might be a Plone Site object, "
"but either way, I haven't gotten around to dealing with "
"it. Why don't you jump in and help?")
addStatusMessage(context.request, msg)
return total
recurse = False
if data.get('recurse', None) not in [None, '0', 'False', False]:
depth = 0
node = context
while IUUID(node) != IUUID(root):
depth += 1
node = node.aq_parent
if depth < data.get('recursion_depth'):
recurse = True
for portal_type in types:
for n in range(0, amount):
obj = create_object(context, portal_type, data)
total += 1
if not IObjectManager.providedBy(obj):
continue
if recurse:
if shasattr(obj, 'getLocallyAllowedTypes'):
data['portal_type'] = \
list(obj.getLocallyAllowedTypes())
elif shasattr(obj, 'allowedContentTypes'):
data['portal_type'] = \
[t.id for t in obj.allowedContentTypes()]
total = create_subobjects(root, obj, data, total)
return total
def copyroles(source, dest):
"""
recursive copy of local roles for a copied content item or tree thereof.
"""
local_roles = source.get_local_roles()
for (userid, roles) in local_roles:
dest.manage_setLocalRoles(userid, list(roles))
if IObjectManager.providedBy(source):
for name, contained in source.objectItems():
if name in dest.objectIds():
copyroles(contained, dest[name])
def traverse(path, content, request=None):
"""Simple helper to traverse path from content, following only
Zope 2 containers API.
"""
for piece in path:
if not IObjectManager.providedBy(content):
raise BadRequest(
u'Invalid path, not a container /%s.' % '/'.join(path))
child = content._getOb(piece, None)
if child is None:
raise BadRequest(
u'Invalid path, content not found /%s' % '/'.join(path))
if request is not None:
hook = getattr(child, '__before_publishing_traverse__', None)
if hook is not None:
hook(child, request)
request['PARENTS'].append(child)
content = child
return content
def create_subobjects(root, context, data, total=0):
amount = int(data.get('amount', 3))
types = data.get('portal_type')
request = getRequest()
depth = 0
node = context
if not IPloneSiteRoot.providedBy(root):
while IUUID(node) != IUUID(root):
depth += 1
node = node.aq_parent
else:
while not IPloneSiteRoot.providedBy(node):
depth += 1
node = node.aq_parent
if types is None or depth > 0:
base = aq_base(context)
if IBaseContent.providedBy(base):
types = []
if hasattr(base, 'constrainTypesMode') and base.constrainTypesMode:
types = context.locallyAllowedTypes
elif IDexterityContent.providedBy(base):
fti = component.getUtility(IDexterityFTI, name=context.portal_type)
types = fti.filter_content_types and fti.allowed_content_types
if not types:
msg = _('Either restrict the addable types in this folder '
'or provide a type argument.')
addStatusMessage(request, msg)
return total
else:
msg = _("The context doesn't provide IBaseContent or "
"IDexterityContent. It might be a Plone Site object, "
"but either way, I haven't gotten around to dealing with "
"it. Why don't you jump in and help?")
addStatusMessage(request, msg)
return total
recurse = False
if data.get('recurse', None) not in [None, '0', 'False', False] and \
depth < data.get('recursion_depth'):
recurse = True
for portal_type in types:
for n in range(0, amount):
obj = create_object(context, portal_type, data)
total += 1
if not IObjectManager.providedBy(obj):
continue
if recurse:
if not data.get('recurse_same_ptypes', False):
if shasattr(obj, 'getLocallyAllowedTypes'):
data['portal_type'] = \
list(obj.getLocallyAllowedTypes())
elif shasattr(obj, 'allowedContentTypes'):
data['portal_type'] = \
[t.id for t in obj.allowedContentTypes()]
total = create_subobjects(root, obj, data, total)
return total
