def show_source(self):
if not IExternalEvent.providedBy(self.context):
return False
return getSecurityManager().checkPermission(
permissions.ReviewPortalContent, self.context
)
def allow_action(self, action, item_brain):
""" Return true if the given action is allowed. This is not a
wrapper for the transition guards of the event workflow. Instead
it is called *by* the transition guards.
This allows a number of people to work together on an event website
with every person having its own group of events which he or she is
responsible for.
Per default, only external events may be hidden and only internal
events archived.
A client specific packages like izug.seantis.dir.events may
use a custom adapter to override the default behaviour.
"""
result = True
try:
IExternalEvent(item_brain)
external_event = True
except:
external_event = False
if external_event:
if action not in ['hide', 'publish']:
result = False
else:
if action == 'hide':
result = False
guard = queryAdapter(self, IActionGuard)
if guard:
result = guard.allow_action(action, item_brain)
return result
def archive_past_events(self, directory, dryrun=False):
catalog = IDirectoryCatalog(directory)
query = catalog.catalog
log.info("archiving past events (> 2 days old)")
# events are in the past if they have been over for two days
# (not one, to ensure that they are really over in all timezones)
past = to_utc(datetime.utcnow() - timedelta(days=2))
published_events = query(
path={"query": directory.getPhysicalPath(), "depth": 2},
object_provides=IEventsDirectoryItem.__identifier__,
review_state=("published",),
start={"query": past, "range": "max"},
end={"query": past, "range": "max"},
)
past_events = []
for event in published_events:
event = event.getObject()
assert event.start < past
assert event.end < past
# recurring events may be in the past with one of
# their occurrences in the future
if not has_future_occurrences(event, past):
# published events may be imported events
if not IExternalEvent.providedBy(event):
past_events.append(event)
ids = [p.id for p in past_events]
if past_events:
log.info("archiving past events -> %s" % str(ids))
if not dryrun:
for event in past_events:
event.archive()
else:
log.info("no past events found")
return ids
def archive_past_events(self, directory, dryrun=False):
catalog = IDirectoryCatalog(directory)
query = catalog.catalog
log.info('archiving past events (> 2 days old)')
# events are in the past if they have been over for two days
# (not one, to ensure that they are really over in all timezones)
past = to_utc(datetime.utcnow() - timedelta(days=2))
published_events = query(
path={'query': directory.getPhysicalPath(), 'depth': 2},
object_provides=IEventsDirectoryItem.__identifier__,
review_state=('published', ),
start={'query': past, 'range': 'max'},
end={'query': past, 'range': 'max'}
)
past_events = []
for event in published_events:
event = event.getObject()
assert event.start < past
assert event.end < past
# recurring events may be in the past with one of
# their occurrences in the future
if not has_future_occurrences(event, past):
# published events may be imported events
if not IExternalEvent.providedBy(event):
past_events.append(event)
ids = [p.id for p in past_events]
if past_events:
log.info('archiving past events -> %s' % str(ids))
if not dryrun:
for event in past_events:
event.archive()
else:
log.info('no past events found')
return ids
def allow_edit(self):
return not IExternalEvent.providedBy(self)
def import_source(self):
try:
result = IExternalEvent(self.context).source
except:
result = ""
return result
def show_source(self):
if not IExternalEvent.providedBy(self.context):
return False
return getSecurityManager().checkPermission(
permissions.ReviewPortalContent, self.context)
def allow_edit(self):
return not IExternalEvent.providedBy(self)
