def merge_proposal_modified(merge_proposal, event):
"""Notify branch subscribers when merge proposals are updated."""
# Check the user.
if event.user is None:
return
if isinstance(event.user, UnauthenticatedPrincipal):
from_person = None
else:
from_person = IPerson(event.user)
# If the merge proposal was work in progress, then we don't want to send
# out an email as the needs review email will cover that.
old_status = event.object_before_modification.queue_status
if old_status == BranchMergeProposalStatus.WORK_IN_PROGRESS:
# Unless the new status is merged. If this occurs we really should
# send out an email.
if merge_proposal.queue_status != BranchMergeProposalStatus.MERGED:
return
# Create a delta of the changes. If there are no changes to report, then
# we're done.
delta = BranchMergeProposalNoPreviewDiffDelta.construct(
event.object_before_modification, merge_proposal)
if delta is None:
return
changes = text_delta(
delta, delta.delta_values, delta.new_values, delta.interface)
# Now create the job to send the email.
getUtility(IMergeProposalUpdatedEmailJobSource).create(
merge_proposal, changes, from_person)
def merge_proposal_modified(merge_proposal, event):
"""Notify branch subscribers when merge proposals are updated."""
# Check the user.
if event.user is None:
return
if isinstance(event.user, UnauthenticatedPrincipal):
from_person = None
else:
from_person = IPerson(event.user)
# If the merge proposal was work in progress, then we don't want to send
# out an email as the needs review email will cover that.
old_status = event.object_before_modification.queue_status
if old_status == BranchMergeProposalStatus.WORK_IN_PROGRESS:
# Unless the new status is merged. If this occurs we really should
# send out an email.
if merge_proposal.queue_status != BranchMergeProposalStatus.MERGED:
return
# Create a delta of the changes. If there are no changes to report, then
# we're done.
delta = BranchMergeProposalNoPreviewDiffDelta.construct(
event.object_before_modification, merge_proposal)
if delta is None:
return
changes = text_delta(delta, delta.delta_values, delta.new_values,
delta.interface)
# Now create the job to send the email.
getUtility(IMergeProposalUpdatedEmailJobSource).create(
merge_proposal, changes, from_person)
def create(cls, branch, user, branch_delta):
"""See `IBranchModifiedMailJobSource`."""
metadata = {
'user': user.id,
'branch_delta': text_delta(
branch_delta, branch_delta.delta_values,
branch_delta.new_values, branch_delta.interface),
}
branch_job = BranchJob(branch, cls.class_job_type, metadata)
job = cls(branch_job)
job.celeryRunOnCommit()
return job
def merge_proposal_modified(merge_proposal, event):
"""Notify branch subscribers when merge proposals are updated."""
# Check the user.
if event.user is None:
return
if isinstance(event.user, UnauthenticatedPrincipal):
from_person = None
else:
from_person = IPerson(event.user)
old_status = event.object_before_modification.queue_status
new_status = merge_proposal.queue_status
in_progress_states = (BranchMergeProposalStatus.WORK_IN_PROGRESS,
BranchMergeProposalStatus.NEEDS_REVIEW)
# If the merge proposal was work in progress and is now needs review,
# then we don't want to send out an email as the needs review email will
# cover that.
if (old_status != BranchMergeProposalStatus.WORK_IN_PROGRESS
or new_status not in in_progress_states):
# Create a delta of the changes. If there are no changes to report,
# then we're done.
delta = BranchMergeProposalNoPreviewDiffDelta.construct(
event.object_before_modification, merge_proposal)
if delta is not None:
changes = text_delta(delta, delta.delta_values, delta.new_values,
delta.interface)
# Now create the job to send the email.
getUtility(IMergeProposalUpdatedEmailJobSource).create(
merge_proposal, changes, from_person)
if getFeatureFlag(BRANCH_MERGE_PROPOSAL_WEBHOOKS_FEATURE_FLAG):
payload = {
"action":
"modified",
"old":
_compose_merge_proposal_webhook_payload(
event.object_before_modification),
"new":
_compose_merge_proposal_webhook_payload(merge_proposal),
}
# Some fields may not be in the before-modification snapshot; take
# values for these from the new object instead.
for field in payload["old"]:
if not hasattr(event.object_before_modification, field):
payload["old"][field] = payload["new"][field]
_trigger_webhook(merge_proposal, payload)
def describe_repository_delta(repository_delta):
output = text_delta(
repository_delta, repository_delta.delta_values,
repository_delta.new_values, repository_delta.interface).split("\n")
if output and not output[-1]: # text_delta returned empty string
output.pop()
# Parts of the delta are only visible to people who can edit the
# repository.
output_for_editors = list(output)
indent = " " * 4
for activity in repository_delta.activities:
if activity.what_changed in activity_descriptions:
description = activity_descriptions[activity.what_changed].format(
old=activity.old_value, new=activity.new_value,
changee=activity.changee_description,
old_grants=describe_grants(activity.old_value),
new_grants=describe_grants(activity.new_value))
output_for_editors.append(indent + description)
return "\n".join(output), "\n".join(output_for_editors)
def textDelta(self):
"""Return a textual version of the class delta."""
return text_delta(self.delta, self.delta.delta_values,
self.delta.new_values, self.delta.interface)
