def findObject(base, path):
""" traverse to given path and find the upmost object """
if path.startswith('/'):
obj = getToolByName(base, 'portal_url').getPortalObject()
portal_path = '/'.join(obj.getPhysicalPath())
components = path.lstrip(portal_path + '/').split('/')
else:
obj = aq_parent(base) # relative urls start at the parent...
components = path.split('/')
while components:
child_id = unquote(components[0])
try:
try:
child = obj.unrestrictedTraverse(child_id)
except AttributeError:
request = aq_get(obj, 'REQUEST')
child = request.traverseName(obj, child_id)
except ConflictError:
raise
except (AttributeError, KeyError, NotFound, ztkNotFound):
return None, None
if not IItem.providedBy(child):
break
obj = child
components.pop(0)
return obj, '/'.join(components)
def updateReferences(obj, relationship, newrefs):
# This for sure looks ugly, but is necessary to maintian AT compatibility
# newrefs are wrapped objects, but getRefreences returns the real objects
# to generate a difference, we must do the difference with the objects
# the adapters wrapped. This is what real_newrefs is about
# next, when adding references, we have to provide the wrapped object
# again, so we create a mapping, newref_r_a_mapping to get the
# wrapped object.
real_newrefs = set()
newref_r_a_mapping = {}
for newref in newrefs:
# Checking for IItem is a hack to check wether this reference
# is an adapter or a real object. Real Objects from AT are IItem
if not IItem.providedBy(newref):
real_newrefs.add(newref.context)
newref_r_a_mapping[newref.context] = newref
else:
real_newrefs.add(newref)
existing = set(obj.getReferences(relationship=relationship))
for ref in real_newrefs.difference(existing): # add new references and...
try:
obj.addReference(newref_r_a_mapping.get(ref, ref),
relationship=relationship)
except (ReferenceException, AttributeError):
pass
for ref in existing.difference(real_newrefs): # removed leftovers
try:
obj.deleteReference(newref_r_a_mapping.get(ref, ref),
relationship=relationship)
except ReferenceException:
removeDanglingReference(obj, relationship)
def is_zope_object(obj):
"""Return only true for acquisition wrapped obj."""
try:
return (
IItem.providedBy(obj)
and not aq_parent(obj) is None
)
except Exception:
return False
def make_json_serializable(self, value):
if isinstance(value, (datetime, date)):
return value.isoformat()
if IItem.providedBy(value):
return IUUID(value)
if isinstance(value, (list, tuple)):
return map(self.make_json_serializable, value)
if isinstance(value, dict):
return dict(zip(*map(self.make_json_serializable,
zip(*value.items()))))
return value
def prevent_accessing_trashed_content_after_traversal(event):
context = filter(lambda item: IItem.providedBy(item), event.request.PARENTS)[0]
if not ITrashed.providedBy(context):
return
if getSecurityManager().getUser().has_role('Manager'):
IStatusMessage(event.request).addStatusMessage(
_(u'statusmessage_content_trashed',
default=u'The content "${title}" is trashed.',
mapping={u'title': safe_unicode(context.Title())}),
type='warning')
return
raise NotFound()
def findObject(base, path):
""" traverse to given path and find the upmost object """
obj = base
components = path.split('/')
while components:
child_id = unquote(components[0])
try:
child = obj.restrictedTraverse(child_id)
except ConflictError:
raise
except:
return None, None
if not IItem.providedBy(child):
break
obj = child
components.pop(0)
return obj, '/'.join(components)
def findObject(base, path):
""" traverse to given path and find the upmost object """
obj = base
components = path.split('/')
while components:
child_id = unquote(components[0])
try:
child = obj.restrictedTraverse(child_id)
except ConflictError:
raise
except:
return None, None
if not IItem.providedBy(child):
break
obj = child
components.pop(0)
return obj, '/'.join(components)
def findObject(base, path):
""" traverse to given path and find the upmost object """
if path.startswith('/'):
# Make an absolute path relative to the portal root
obj = getToolByName(base, 'portal_url').getPortalObject()
portal_path = '/'.join(obj.getPhysicalPath()) + '/'
if path.startswith(portal_path):
path = path[len(portal_path):]
else:
return None, None
else:
obj = aq_parent(base) # relative urls start at the parent...
components = path.split('/')
# Support resolveuid/UID paths explicitely, without relying
# on a view or skinscript to do this for us.
if 'resolveuid' in components:
uid = components[components.index('resolveuid') + 1]
obj = _resolveUID(uid)
if obj:
return obj, path
while components:
child_id = unquote(components[0])
try:
try:
child = obj.unrestrictedTraverse(child_id)
except AttributeError:
request = aq_get(obj, 'REQUEST')
child = request.traverseName(obj, child_id)
except ConflictError:
raise
except (AttributeError, KeyError,
NotFound, ztkNotFound, UnicodeEncodeError):
return None, None
if not IItem.providedBy(child):
break
obj = child
components.pop(0)
return obj, '/'.join(components)
def findObject(base, path):
""" traverse to given path and find the upmost object """
obj = base
components = path.split("/")
while components:
child_id = unquote(components[0])
try:
try:
child = obj.restrictedTraverse(child_id)
except AttributeError:
request = aq_get(obj, "REQUEST")
child = request.traverseName(obj, child_id)
except ConflictError:
raise
except (AttributeError, KeyError, NotFound, ztkNotFound):
return None, None
if not IItem.providedBy(child):
break
obj = child
components.pop(0)
return obj, "/".join(components)
def findObject(base, path):
""" traverse to given path and find the upmost object """
if path.startswith('/'):
# Make an absolute path relative to the portal root
obj = getToolByName(base, 'portal_url').getPortalObject()
portal_path = '/'.join(obj.getPhysicalPath()) + '/'
if path.startswith(portal_path):
path = path[len(portal_path):]
else:
obj = aq_parent(base) # relative urls start at the parent...
components = path.split('/')
# Support resolveuid/UID paths explicitely, without relying
# on a view or skinscript to do this for us.
if 'resolveuid' in components:
uid = components[components.index('resolveuid') + 1]
obj = _resolveUID(uid)
if obj:
return obj, path
while components:
child_id = unquote(components[0])
try:
try:
child = obj.unrestrictedTraverse(child_id)
except AttributeError:
request = aq_get(obj, 'REQUEST')
child = request.traverseName(obj, child_id)
except ConflictError:
raise
except (AttributeError, KeyError, NotFound, ztkNotFound,
UnicodeEncodeError):
return None, None
if not IItem.providedBy(child):
break
obj = child
components.pop(0)
return obj, '/'.join(components)
def _serialize_arg(val):
if IItem.providedBy(val):
val = '%s%s' % (
_object_marker,
'/'.join(val.getPhysicalPath()))
return val
def safe_callable(ob):
if IItem.providedBy(ob):
logger.warning("invalid: try to use %s as index", ob)
return False
return Catalog.safe_callable_orig(ob)
def _serialize_arg(val):
if IItem.providedBy(val):
val = '%s%s' % (
_object_marker,
'/'.join(val.getPhysicalPath()))
return val
def redirect(event):
white_list_name = [
'portal_javascripts',
'portal_css',
]
white_list_end = (
'.png',
'.gif',
'.ico',
# '.jpeg',
# '.jpg',
)
request = event.request
parents = request['PARENTS']
minisite_obj = get_minisite_object(request)
if not minisite_obj:
return
minisite_index = parents.index(minisite_obj)
first_child = parents[minisite_index - 1]
if not safe_hasattr(first_child, 'getId'):
return
first_name = first_child.getId()
if not first_name:
return
if first_name in white_list_name \
or first_name.startswith('++') \
or first_name.endswith(white_list_end):
logger.debug('Found a white list {0}'.format(first_name))
return
if safe_hasattr(aq_base(minisite_obj), first_name):
# no acquisition used here, object is in minisite
logger.debug('No acquisition detected to {0}'.format(first_name))
return
obj = queryMultiAdapter((minisite_obj, request), name=first_name)
if obj and not IItem.providedBy(obj):
# it's a view
logger.debug('Found a view for {0}'.format(first_name))
return
end_of_url = request['ACTUAL_URL'].replace(minisite_obj.absolute_url(), '')
# sample : '/agenda/rss_feed_view'
base_object = None
if "/" in end_of_url:
# we need to remove views / attribute from minisite object calculation
context_end_url = end_of_url.split('@@')[0].strip("/")
ends = context_end_url.split("/")
ends.reverse()
for end in ends:
base_object = get_acquired_base_object(minisite_obj, end)
if base_object is not None:
break
else:
base_object = get_acquired_base_object(minisite_obj, end_of_url)
redirect_base_url = url_in_portal_mode(base_object, request)
redirect_base_url = redirect_base_url.rstrip('/')
redirect_url = '{0}{1}'.format(redirect_base_url, end_of_url)
logger.info('Redirecting to {0} {1}'.format(redirect_url, first_name))
if redirect_url.endswith('/index_html'):
redirect_url = redirect_url.replace('/index_html', '')
raise Redirect(redirect_url)
def _is_item(context):
try:
return IItem.providedBy(context)
except:
return False
