|
|
# -*- coding: utf-8 -*-
|
|
|
"""
|
|
|
rhodecode.model.pull_request
|
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
|
|
pull request model for RhodeCode
|
|
|
|
|
|
:created_on: Jun 6, 2012
|
|
|
:author: marcink
|
|
|
:copyright: (C) 2012-2012 Marcin Kuzminski <marcin@python-works.com>
|
|
|
:license: GPLv3, see COPYING for more details.
|
|
|
"""
|
|
|
# This program is free software: you can redistribute it and/or modify
|
|
|
# it under the terms of the GNU General Public License as published by
|
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
|
# (at your option) any later version.
|
|
|
#
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
# GNU General Public License for more details.
|
|
|
#
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
import logging
|
|
|
import datetime
|
|
|
import re
|
|
|
|
|
|
from pylons.i18n.translation import _
|
|
|
|
|
|
from rhodecode.model.meta import Session
|
|
|
from rhodecode.lib import helpers as h, unionrepo
|
|
|
from rhodecode.model import BaseModel
|
|
|
from rhodecode.model.db import PullRequest, PullRequestReviewers, Notification,\
|
|
|
ChangesetStatus
|
|
|
from rhodecode.model.notification import NotificationModel
|
|
|
from rhodecode.lib.utils2 import safe_unicode
|
|
|
|
|
|
from rhodecode.lib.vcs.utils.hgcompat import scmutil
|
|
|
from rhodecode.lib.vcs.utils import safe_str
|
|
|
from rhodecode.lib.vcs.backends.base import EmptyChangeset
|
|
|
|
|
|
log = logging.getLogger(__name__)
|
|
|
|
|
|
|
|
|
class PullRequestModel(BaseModel):
|
|
|
|
|
|
cls = PullRequest
|
|
|
|
|
|
def __get_pull_request(self, pull_request):
|
|
|
return self._get_instance(PullRequest, pull_request)
|
|
|
|
|
|
def get_all(self, repo):
|
|
|
repo = self._get_repo(repo)
|
|
|
return PullRequest.query()\
|
|
|
.filter(PullRequest.other_repo == repo)\
|
|
|
.order_by(PullRequest.created_on.desc())\
|
|
|
.all()
|
|
|
|
|
|
def create(self, created_by, org_repo, org_ref, other_repo, other_ref,
|
|
|
revisions, reviewers, title, description=None):
|
|
|
from rhodecode.model.changeset_status import ChangesetStatusModel
|
|
|
|
|
|
created_by_user = self._get_user(created_by)
|
|
|
org_repo = self._get_repo(org_repo)
|
|
|
other_repo = self._get_repo(other_repo)
|
|
|
|
|
|
new = PullRequest()
|
|
|
new.org_repo = org_repo
|
|
|
new.org_ref = org_ref
|
|
|
new.other_repo = other_repo
|
|
|
new.other_ref = other_ref
|
|
|
new.revisions = revisions
|
|
|
new.title = title
|
|
|
new.description = description
|
|
|
new.author = created_by_user
|
|
|
self.sa.add(new)
|
|
|
Session().flush()
|
|
|
#members
|
|
|
for member in set(reviewers):
|
|
|
_usr = self._get_user(member)
|
|
|
reviewer = PullRequestReviewers(_usr, new)
|
|
|
self.sa.add(reviewer)
|
|
|
|
|
|
#reset state to under-review
|
|
|
ChangesetStatusModel().set_status(
|
|
|
repo=org_repo,
|
|
|
status=ChangesetStatus.STATUS_UNDER_REVIEW,
|
|
|
user=created_by_user,
|
|
|
pull_request=new
|
|
|
)
|
|
|
|
|
|
#notification to reviewers
|
|
|
notif = NotificationModel()
|
|
|
|
|
|
pr_url = h.url('pullrequest_show', repo_name=other_repo.repo_name,
|
|
|
pull_request_id=new.pull_request_id,
|
|
|
qualified=True,
|
|
|
)
|
|
|
subject = safe_unicode(
|
|
|
h.link_to(
|
|
|
_('%(user)s wants you to review pull request #%(pr_id)s: %(pr_title)s') % \
|
|
|
{'user': created_by_user.username,
|
|
|
'pr_title': new.title,
|
|
|
'pr_id': new.pull_request_id},
|
|
|
pr_url
|
|
|
)
|
|
|
)
|
|
|
body = description
|
|
|
kwargs = {
|
|
|
'pr_title': title,
|
|
|
'pr_user_created': h.person(created_by_user.email),
|
|
|
'pr_repo_url': h.url('summary_home', repo_name=other_repo.repo_name,
|
|
|
qualified=True,),
|
|
|
'pr_url': pr_url,
|
|
|
'pr_revisions': revisions
|
|
|
}
|
|
|
|
|
|
notif.create(created_by=created_by_user, subject=subject, body=body,
|
|
|
recipients=reviewers,
|
|
|
type_=Notification.TYPE_PULL_REQUEST, email_kwargs=kwargs)
|
|
|
return new
|
|
|
|
|
|
def update_reviewers(self, pull_request, reviewers_ids):
|
|
|
reviewers_ids = set(reviewers_ids)
|
|
|
pull_request = self.__get_pull_request(pull_request)
|
|
|
current_reviewers = PullRequestReviewers.query()\
|
|
|
.filter(PullRequestReviewers.pull_request==
|
|
|
pull_request)\
|
|
|
.all()
|
|
|
current_reviewers_ids = set([x.user.user_id for x in current_reviewers])
|
|
|
|
|
|
to_add = reviewers_ids.difference(current_reviewers_ids)
|
|
|
to_remove = current_reviewers_ids.difference(reviewers_ids)
|
|
|
|
|
|
log.debug("Adding %s reviewers" % to_add)
|
|
|
log.debug("Removing %s reviewers" % to_remove)
|
|
|
|
|
|
for uid in to_add:
|
|
|
_usr = self._get_user(uid)
|
|
|
reviewer = PullRequestReviewers(_usr, pull_request)
|
|
|
self.sa.add(reviewer)
|
|
|
|
|
|
for uid in to_remove:
|
|
|
reviewer = PullRequestReviewers.query()\
|
|
|
.filter(PullRequestReviewers.user_id==uid,
|
|
|
PullRequestReviewers.pull_request==pull_request)\
|
|
|
.scalar()
|
|
|
if reviewer:
|
|
|
self.sa.delete(reviewer)
|
|
|
|
|
|
def delete(self, pull_request):
|
|
|
pull_request = self.__get_pull_request(pull_request)
|
|
|
Session().delete(pull_request)
|
|
|
|
|
|
def close_pull_request(self, pull_request):
|
|
|
pull_request = self.__get_pull_request(pull_request)
|
|
|
pull_request.status = PullRequest.STATUS_CLOSED
|
|
|
pull_request.updated_on = datetime.datetime.now()
|
|
|
self.sa.add(pull_request)
|
|
|
|
|
|
def _get_changesets(self, alias, org_repo, org_ref, other_repo, other_ref):
|
|
|
"""
|
|
|
Returns a list of changesets that can be merged from org_repo@org_ref
|
|
|
to other_repo@other_ref ... and the ancestor that would be used for merge
|
|
|
|
|
|
:param org_repo:
|
|
|
:param org_ref:
|
|
|
:param other_repo:
|
|
|
:param other_ref:
|
|
|
:param tmp:
|
|
|
"""
|
|
|
|
|
|
ancestor = None
|
|
|
|
|
|
if alias == 'hg':
|
|
|
# lookup up the exact node id
|
|
|
_revset_predicates = {
|
|
|
'branch': 'branch',
|
|
|
'book': 'bookmark',
|
|
|
'tag': 'tag',
|
|
|
'rev': 'id',
|
|
|
}
|
|
|
|
|
|
org_rev_spec = "%s('%s')" % (_revset_predicates[org_ref[0]],
|
|
|
safe_str(org_ref[1]))
|
|
|
if org_ref[1] == EmptyChangeset().raw_id:
|
|
|
org_rev = org_ref[1]
|
|
|
else:
|
|
|
org_rev = org_repo._repo[scmutil.revrange(org_repo._repo,
|
|
|
[org_rev_spec])[-1]]
|
|
|
other_rev_spec = "%s('%s')" % (_revset_predicates[other_ref[0]],
|
|
|
safe_str(other_ref[1]))
|
|
|
if other_ref[1] == EmptyChangeset().raw_id:
|
|
|
other_rev = other_ref[1]
|
|
|
else:
|
|
|
other_rev = other_repo._repo[scmutil.revrange(other_repo._repo,
|
|
|
[other_rev_spec])[-1]]
|
|
|
|
|
|
#case two independent repos
|
|
|
if org_repo != other_repo:
|
|
|
hgrepo = unionrepo.unionrepository(other_repo.baseui,
|
|
|
other_repo.path,
|
|
|
org_repo.path)
|
|
|
# all the changesets we are looking for will be in other_repo,
|
|
|
# so rev numbers from hgrepo can be used in other_repo
|
|
|
|
|
|
#no remote compare do it on the same repository
|
|
|
else:
|
|
|
hgrepo = other_repo._repo
|
|
|
|
|
|
revs = ["ancestors(id('%s')) and not ancestors(id('%s'))" %
|
|
|
(other_rev, org_rev)]
|
|
|
changesets = [other_repo.get_changeset(cs)
|
|
|
for cs in scmutil.revrange(hgrepo, revs)]
|
|
|
|
|
|
if org_repo != other_repo:
|
|
|
ancestors = scmutil.revrange(hgrepo,
|
|
|
["ancestor(id('%s'), id('%s'))" % (org_rev, other_rev)])
|
|
|
if len(ancestors) == 1:
|
|
|
ancestor = hgrepo[ancestors[0]].hex()
|
|
|
|
|
|
elif alias == 'git':
|
|
|
assert org_repo == other_repo, (org_repo, other_repo) # no git support for different repos
|
|
|
so, se = org_repo.run_git_command(
|
|
|
'log --reverse --pretty="format: %%H" -s -p %s..%s' % (org_ref[1],
|
|
|
other_ref[1])
|
|
|
)
|
|
|
changesets = [org_repo.get_changeset(cs)
|
|
|
for cs in re.findall(r'[0-9a-fA-F]{40}', so)]
|
|
|
|
|
|
return changesets, ancestor
|
|
|
|
|
|
def get_compare_data(self, org_repo, org_ref, other_repo, other_ref):
|
|
|
"""
|
|
|
Returns incoming changesets for mercurial repositories
|
|
|
|
|
|
:param org_repo:
|
|
|
:param org_ref:
|
|
|
:param other_repo:
|
|
|
:param other_ref:
|
|
|
"""
|
|
|
|
|
|
if len(org_ref) != 2 or not isinstance(org_ref, (list, tuple)):
|
|
|
raise Exception('org_ref must be a two element list/tuple')
|
|
|
|
|
|
if len(other_ref) != 2 or not isinstance(org_ref, (list, tuple)):
|
|
|
raise Exception('other_ref must be a two element list/tuple')
|
|
|
|
|
|
org_repo_scm = org_repo.scm_instance
|
|
|
other_repo_scm = other_repo.scm_instance
|
|
|
|
|
|
alias = org_repo.scm_instance.alias
|
|
|
cs_ranges, ancestor = self._get_changesets(alias,
|
|
|
org_repo_scm, org_ref,
|
|
|
other_repo_scm, other_ref)
|
|
|
return cs_ranges, ancestor
|
|
|
|
