def __iter__(self):
assert IBugTask.providedBy(self.context), (
"BugWatchVocabulary expects its context to be an IBugTask.")
bug = self.context.bug
for watch in bug.watches:
yield self.toTerm(watch)
def __init__(self, default_bugtask=None, milestones=None):
assert default_bugtask is None or IBugTask.providedBy(default_bugtask)
self.default_bugtask = default_bugtask
self._milestones = None
if milestones is not None:
self._milestones = dict(
(str(milestone.id), milestone) for milestone in milestones)
def __iter__(self):
assert IBugTask.providedBy(self.context), (
"BugWatchVocabulary expects its context to be an IBugTask.")
bug = self.context.bug
for watch in bug.watches:
yield self.toTerm(watch)
def __init__(self, default_bugtask=None, milestones=None):
assert default_bugtask is None or IBugTask.providedBy(default_bugtask)
self.default_bugtask = default_bugtask
self._milestones = None
if milestones is not None:
self._milestones = dict(
(str(milestone.id), milestone) for milestone in milestones)
def initialize(self):
"""Create a notifcation for a linked bug status change."""
assert IObjectModifiedEvent.providedBy(self.event), (
"Should only be subscribed for IObjectModifiedEvent.")
assert IBugTask.providedBy(self.event.object), (
"Should only be subscribed for IBugTask modification.")
self.bugtask = self.event.object
self.old_bugtask = self.event.object_before_modification
def get_bug_and_bugtasks(bug_or_bugtask):
"""Return a bug and a list of bugtasks given a bug or a bugtask.
:param bug_or_bugtask: An `IBug` or `IBugTask`.
:raises ValueError: If `bug_or_bugtask` does not provide `IBug` or
`IBugTask`.
"""
if IBug.providedBy(bug_or_bugtask):
return bug_or_bugtask, bug_or_bugtask.bugtasks
elif IBugTask.providedBy(bug_or_bugtask):
return bug_or_bugtask.bug, [bug_or_bugtask]
else:
raise ValueError("Expected bug or bugtask, got %r" % (bug_or_bugtask,))
def get_bug_change_class(obj, field_name):
"""Return a suitable IBugChange to describe obj and field_name."""
if IBugTask.providedBy(obj):
lookup = BUGTASK_CHANGE_LOOKUP
else:
lookup = BUG_CHANGE_LOOKUP
try:
return lookup[field_name]
except KeyError:
raise NoBugChangeFoundError(
"Unable to find a suitable BugChange for field '%s' on object "
"%s" % (field_name, obj))
def get_bug_and_bugtasks(bug_or_bugtask):
"""Return a bug and a list of bugtasks given a bug or a bugtask.
:param bug_or_bugtask: An `IBug` or `IBugTask`.
:raises ValueError: If `bug_or_bugtask` does not provide `IBug` or
`IBugTask`.
"""
if IBug.providedBy(bug_or_bugtask):
return bug_or_bugtask, bug_or_bugtask.bugtasks
elif IBugTask.providedBy(bug_or_bugtask):
return bug_or_bugtask.bug, [bug_or_bugtask]
else:
raise ValueError(
"Expected bug or bugtask, got %r" % (bug_or_bugtask,))
def get_bug_change_class(obj, field_name):
"""Return a suitable IBugChange to describe obj and field_name."""
if IBugTask.providedBy(obj):
lookup = BUGTASK_CHANGE_LOOKUP
else:
lookup = BUG_CHANGE_LOOKUP
try:
return lookup[field_name]
except KeyError:
raise NoBugChangeFoundError(
"Unable to find a suitable BugChange for field '%s' on object "
"%s" % (field_name, obj))
def _getSubscriptionDetails(self):
cache = dict()
# The subscription details for the current user.
self.extractBugSubscriptionDetails(self.user, self.context.bug, cache)
# The subscription details for other users to populate the subscribers
# list in the portlet.
if IBugTask.providedBy(self.context):
bug = self.context.bug
else:
bug = self.context
subscribers_portlet = BugPortletSubscribersWithDetails(
bug, self.request)
subscription_data = subscribers_portlet.subscriber_data
result_data = dict(
cache_data=cache,
subscription_data=subscription_data)
return result_data
