def portal(self):
closest_site = getSite()
if closest_site is not None:
for potential_portal in closest_site.aq_chain:
if ISiteRoot in providedBy(potential_portal):
return potential_portal
return None
def _get_portal():
closest_site = getSite()
if closest_site is not None:
for potential_portal in closest_site.aq_chain:
if ISiteRoot in providedBy(potential_portal):
return potential_portal
raise Exception("Unable to get the portal object.")
def get_field(context, field_name):
schema_interfaces = []
if hasattr(context, 'schema'):
schema_interfaces = [context.schema]
for interface in (schema_interfaces or providedBy(context)):
if field_name in getFieldNames(interface):
return interface[field_name]
return None
def get_portal():
"""get the Plone portal object.
It fetched w/o any further context by using the last registered site.
So this work only after traversal time.
"""
closest_site = getSite()
if closest_site is not None:
for potential_portal in closest_site.aq_chain:
if IPloneSiteRoot in providedBy(potential_portal):
return potential_portal
def get_portal():
"""get the Plone portal object.
It fetched w/o any further context by using the last registered site.
So this work only after traversal time.
"""
closest_site = getSite()
if closest_site is not None:
for potential_portal in closest_site.aq_chain:
if IPloneSiteRoot in providedBy(potential_portal):
return potential_portal
def Modified(content, event):
""" Max hooks modified handler """
# Avoid execution when trigered on sharing changes
is_sharing_event = providedBy(event)(ILocalrolesModifiedEvent)
if is_sharing_event:
return
portal = getSite()
pm = getToolByName(portal, 'portal_membership')
pl = getToolByName(portal, 'portal_languages')
default_lang = pl.getDefaultLanguage()
community = findContainerCommunity(content)
if not community or \
IAppFile.providedBy(content) or \
IAppImage.providedBy(content):
# For some reason the file we are creating is not inside a community
# or the content is created externaly through apps via the upload ws
return
username, oauth_token = getUserOauthToken(pm)
maxclient = connectMaxclient(username, oauth_token)
parts = dict(type=tipus[default_lang].get(content.portal_type, ''),
name=content.Title().decode('utf-8') or getattr(getattr(content, 'file', u''), 'filename', u'').decode('utf-8') or getattr(getattr(content, 'image', u''), 'filename', u'').decode('utf-8'),
link='{}/view'.format(content.absolute_url()),
un=articles[default_lang].get(content.portal_type, 'un'))
activity_text = {
'ca': u'He modificat {un} {type} "{name}" a {link}',
'es': u'He modificado {un} {type} "{name}" a {link}',
'en': u'I\'ve modified {un} {type} "{name}" a {link}',
}
addPost = addActivityPost(content)
if addPost:
if (content.portal_type == 'Image' or
content.portal_type == 'File') and \
content.description:
activity_text = u'{} {}'.format(content.title, u'{}/view'.format(content.absolute_url()))
try:
maxclient.people[username].activities.post(object_content=activity_text, contexts=[dict(url=community.absolute_url(), objectType='context')])
except:
logger.warning('The username {} has been unable to post the default object creation message'.format(username))
else:
try:
maxclient.people[username].activities.post(object_content=activity_text[default_lang].format(**parts), contexts=[dict(url=community.absolute_url(), objectType='context')])
except:
logger.warning('The username {} has been unable to post the default object creation message'.format(username))
def get():
"""Get the Plone portal object out of thin air.
Without the need to import fancy Interfaces and doing multi adapter
lookups.
:returns: Plone portal object
:rtype: Portal object
:Example: :ref:`portal_get_example`
"""
closest_site = getSite()
if closest_site is not None:
for potential_portal in closest_site.aq_chain:
if ISiteRoot in providedBy(potential_portal):
return potential_portal
raise CannotGetPortalError(
"Unable to get the portal object. More info on "
"https://ploneapi.readthedocs.org/en/latest/api/exceptions.html"
"#plone.api.exc.CannotGetPortalError")
def migrate_image_to_file(obj):
image = obj.getImage()
# Use the functionality of the UpgradeStep
class MigrateToFile(UpgradeStep):
def __call__(self):
# This is an AT => AT migration; we just replace the class.
self.migrate_class(obj, File)
MigrateToFile(obj.portal_setup)
# clear archetypes.schemaextender cache
getattr(obj.REQUEST, CACHE_KEY).pop(IUUID(obj), None)
ifaces_to_remove = (set(providedBy(obj)) -
set(implementedBy(obj.__class__)))
map(partial(noLongerProvides, obj), ifaces_to_remove)
obj.Schema()
obj.setFile(image)
obj.setDocumentDate(obj.created())
obj.portal_type = 'File'
def get():
"""Get the Plone portal object out of thin air.
Without the need to import fancy Interfaces and doing multi adapter
lookups.
:returns: Plone portal object
:rtype: Portal object
:Example: :ref:`portal_get_example`
"""
closest_site = getSite()
if closest_site is not None:
for potential_portal in closest_site.aq_chain:
if ISiteRoot in providedBy(potential_portal):
return potential_portal
raise CannotGetPortalError(
"Unable to get the portal object. More info on "
"https://ploneapi.readthedocs.org/en/latest/api/exceptions.html"
"#plone.api.exc.CannotGetPortalError"
)
def update_thumbnails_on_create(obj, event):
for iface in component.providedBy(obj).flattened():
for fname, field in schema.getFields(iface).items():
if IImageField.providedBy(field):
update_thumbs(obj, fname)
