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# -*- coding: utf-8 -*-
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# Copyright (C) 2012-2020 RhodeCode GmbH
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License, version 3
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# (only), as published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# This program is dual-licensed. If you wish to learn more about the
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# RhodeCode Enterprise Edition, including its added features, Support services,
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# and proprietary license terms, please see https://rhodecode.com/licenses/
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"""
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pull request model for RhodeCode
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"""
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import json
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import logging
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import os
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import datetime
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import urllib
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import collections
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from pyramid import compat
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from pyramid.threadlocal import get_current_request
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from rhodecode.lib.vcs.nodes import FileNode
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from rhodecode.translation import lazy_ugettext
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from rhodecode.lib import helpers as h, hooks_utils, diffs
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from rhodecode.lib import audit_logger
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from rhodecode.lib.compat import OrderedDict
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from rhodecode.lib.hooks_daemon import prepare_callback_daemon
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from rhodecode.lib.markup_renderer import (
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DEFAULT_COMMENTS_RENDERER, RstTemplateRenderer)
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from rhodecode.lib.utils2 import (
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safe_unicode, safe_str, md5_safe, AttributeDict, safe_int,
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get_current_rhodecode_user)
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from rhodecode.lib.vcs.backends.base import (
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Reference, MergeResponse, MergeFailureReason, UpdateFailureReason,
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TargetRefMissing, SourceRefMissing)
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from rhodecode.lib.vcs.conf import settings as vcs_settings
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from rhodecode.lib.vcs.exceptions import (
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CommitDoesNotExistError, EmptyRepositoryError)
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from rhodecode.model import BaseModel
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from rhodecode.model.changeset_status import ChangesetStatusModel
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from rhodecode.model.comment import CommentsModel
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from rhodecode.model.db import (
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or_, String, cast, PullRequest, PullRequestReviewers, ChangesetStatus,
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PullRequestVersion, ChangesetComment, Repository, RepoReviewRule, User)
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from rhodecode.model.meta import Session
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from rhodecode.model.notification import NotificationModel, \
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EmailNotificationModel
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from rhodecode.model.scm import ScmModel
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from rhodecode.model.settings import VcsSettingsModel
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log = logging.getLogger(__name__)
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# Data structure to hold the response data when updating commits during a pull
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# request update.
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class UpdateResponse(object):
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def __init__(self, executed, reason, new, old, common_ancestor_id,
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commit_changes, source_changed, target_changed):
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self.executed = executed
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self.reason = reason
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self.new = new
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self.old = old
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self.common_ancestor_id = common_ancestor_id
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self.changes = commit_changes
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self.source_changed = source_changed
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self.target_changed = target_changed
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def get_diff_info(
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source_repo, source_ref, target_repo, target_ref, get_authors=False,
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get_commit_authors=True):
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"""
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Calculates detailed diff information for usage in preview of creation of a pull-request.
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This is also used for default reviewers logic
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"""
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source_scm = source_repo.scm_instance()
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target_scm = target_repo.scm_instance()
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ancestor_id = target_scm.get_common_ancestor(target_ref, source_ref, source_scm)
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if not ancestor_id:
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raise ValueError(
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'cannot calculate diff info without a common ancestor. '
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'Make sure both repositories are related, and have a common forking commit.')
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# case here is that want a simple diff without incoming commits,
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# previewing what will be merged based only on commits in the source.
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log.debug('Using ancestor %s as source_ref instead of %s',
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ancestor_id, source_ref)
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# source of changes now is the common ancestor
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source_commit = source_scm.get_commit(commit_id=ancestor_id)
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# target commit becomes the source ref as it is the last commit
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# for diff generation this logic gives proper diff
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target_commit = source_scm.get_commit(commit_id=source_ref)
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vcs_diff = \
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source_scm.get_diff(commit1=source_commit, commit2=target_commit,
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ignore_whitespace=False, context=3)
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diff_processor = diffs.DiffProcessor(
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vcs_diff, format='newdiff', diff_limit=None,
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file_limit=None, show_full_diff=True)
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_parsed = diff_processor.prepare()
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all_files = []
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all_files_changes = []
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changed_lines = {}
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stats = [0, 0]
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for f in _parsed:
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all_files.append(f['filename'])
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all_files_changes.append({
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'filename': f['filename'],
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'stats': f['stats']
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})
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stats[0] += f['stats']['added']
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stats[1] += f['stats']['deleted']
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changed_lines[f['filename']] = []
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if len(f['chunks']) < 2:
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continue
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# first line is "context" information
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for chunks in f['chunks'][1:]:
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for chunk in chunks['lines']:
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if chunk['action'] not in ('del', 'mod'):
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continue
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changed_lines[f['filename']].append(chunk['old_lineno'])
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commit_authors = []
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user_counts = {}
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email_counts = {}
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author_counts = {}
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_commit_cache = {}
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commits = []
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if get_commit_authors:
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log.debug('Obtaining commit authors from set of commits')
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_compare_data = target_scm.compare(
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target_ref, source_ref, source_scm, merge=True,
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pre_load=["author", "date", "message"]
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)
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for commit in _compare_data:
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# NOTE(marcink): we serialize here, so we don't produce more vcsserver calls on data returned
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# at this function which is later called via JSON serialization
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serialized_commit = dict(
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author=commit.author,
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date=commit.date,
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message=commit.message,
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commit_id=commit.raw_id,
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raw_id=commit.raw_id
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)
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commits.append(serialized_commit)
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user = User.get_from_cs_author(serialized_commit['author'])
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if user and user not in commit_authors:
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commit_authors.append(user)
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# lines
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if get_authors:
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log.debug('Calculating authors of changed files')
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target_commit = source_repo.get_commit(ancestor_id)
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for fname, lines in changed_lines.items():
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try:
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node = target_commit.get_node(fname, pre_load=["is_binary"])
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except Exception:
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log.exception("Failed to load node with path %s", fname)
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continue
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if not isinstance(node, FileNode):
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continue
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# NOTE(marcink): for binary node we don't do annotation, just use last author
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if node.is_binary:
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author = node.last_commit.author
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email = node.last_commit.author_email
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user = User.get_from_cs_author(author)
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if user:
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user_counts[user.user_id] = user_counts.get(user.user_id, 0) + 1
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author_counts[author] = author_counts.get(author, 0) + 1
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email_counts[email] = email_counts.get(email, 0) + 1
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continue
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for annotation in node.annotate:
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line_no, commit_id, get_commit_func, line_text = annotation
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if line_no in lines:
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if commit_id not in _commit_cache:
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_commit_cache[commit_id] = get_commit_func()
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commit = _commit_cache[commit_id]
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author = commit.author
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email = commit.author_email
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user = User.get_from_cs_author(author)
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if user:
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user_counts[user.user_id] = user_counts.get(user.user_id, 0) + 1
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author_counts[author] = author_counts.get(author, 0) + 1
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email_counts[email] = email_counts.get(email, 0) + 1
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log.debug('Default reviewers processing finished')
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return {
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'commits': commits,
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'files': all_files_changes,
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'stats': stats,
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'ancestor': ancestor_id,
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# original authors of modified files
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'original_authors': {
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'users': user_counts,
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'authors': author_counts,
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'emails': email_counts,
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},
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'commit_authors': commit_authors
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}
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class PullRequestModel(BaseModel):
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cls = PullRequest
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DIFF_CONTEXT = diffs.DEFAULT_CONTEXT
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UPDATE_STATUS_MESSAGES = {
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UpdateFailureReason.NONE: lazy_ugettext(
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'Pull request update successful.'),
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UpdateFailureReason.UNKNOWN: lazy_ugettext(
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'Pull request update failed because of an unknown error.'),
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UpdateFailureReason.NO_CHANGE: lazy_ugettext(
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'No update needed because the source and target have not changed.'),
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UpdateFailureReason.WRONG_REF_TYPE: lazy_ugettext(
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'Pull request cannot be updated because the reference type is '
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'not supported for an update. Only Branch, Tag or Bookmark is allowed.'),
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UpdateFailureReason.MISSING_TARGET_REF: lazy_ugettext(
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'This pull request cannot be updated because the target '
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'reference is missing.'),
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UpdateFailureReason.MISSING_SOURCE_REF: lazy_ugettext(
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'This pull request cannot be updated because the source '
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'reference is missing.'),
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}
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REF_TYPES = ['bookmark', 'book', 'tag', 'branch']
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UPDATABLE_REF_TYPES = ['bookmark', 'book', 'branch']
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def __get_pull_request(self, pull_request):
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return self._get_instance((
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PullRequest, PullRequestVersion), pull_request)
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def _check_perms(self, perms, pull_request, user, api=False):
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if not api:
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return h.HasRepoPermissionAny(*perms)(
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user=user, repo_name=pull_request.target_repo.repo_name)
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else:
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return h.HasRepoPermissionAnyApi(*perms)(
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user=user, repo_name=pull_request.target_repo.repo_name)
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def check_user_read(self, pull_request, user, api=False):
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_perms = ('repository.admin', 'repository.write', 'repository.read',)
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return self._check_perms(_perms, pull_request, user, api)
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def check_user_merge(self, pull_request, user, api=False):
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_perms = ('repository.admin', 'repository.write', 'hg.admin',)
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return self._check_perms(_perms, pull_request, user, api)
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def check_user_update(self, pull_request, user, api=False):
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owner = user.user_id == pull_request.user_id
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return self.check_user_merge(pull_request, user, api) or owner
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def check_user_delete(self, pull_request, user):
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owner = user.user_id == pull_request.user_id
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_perms = ('repository.admin',)
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return self._check_perms(_perms, pull_request, user) or owner
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def is_user_reviewer(self, pull_request, user):
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return user.user_id in [
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x.user_id for x in
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pull_request.get_pull_request_reviewers(PullRequestReviewers.ROLE_REVIEWER)
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if x.user
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]
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def check_user_change_status(self, pull_request, user, api=False):
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return self.check_user_update(pull_request, user, api) \
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or self.is_user_reviewer(pull_request, user)
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def check_user_comment(self, pull_request, user):
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owner = user.user_id == pull_request.user_id
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return self.check_user_read(pull_request, user) or owner
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def get(self, pull_request):
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return self.__get_pull_request(pull_request)
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def _prepare_get_all_query(self, repo_name, search_q=None, source=False,
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statuses=None, opened_by=None, order_by=None,
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order_dir='desc', only_created=False):
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repo = None
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if repo_name:
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repo = self._get_repo(repo_name)
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q = PullRequest.query()
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if search_q:
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like_expression = u'%{}%'.format(safe_unicode(search_q))
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q = q.join(User)
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q = q.filter(or_(
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cast(PullRequest.pull_request_id, String).ilike(like_expression),
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User.username.ilike(like_expression),
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PullRequest.title.ilike(like_expression),
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PullRequest.description.ilike(like_expression),
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))
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# source or target
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if repo and source:
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q = q.filter(PullRequest.source_repo == repo)
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elif repo:
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q = q.filter(PullRequest.target_repo == repo)
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# closed,opened
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if statuses:
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q = q.filter(PullRequest.status.in_(statuses))
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# opened by filter
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if opened_by:
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q = q.filter(PullRequest.user_id.in_(opened_by))
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# only get those that are in "created" state
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if only_created:
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q = q.filter(PullRequest.pull_request_state == PullRequest.STATE_CREATED)
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if order_by:
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order_map = {
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'name_raw': PullRequest.pull_request_id,
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'id': PullRequest.pull_request_id,
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'title': PullRequest.title,
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'updated_on_raw': PullRequest.updated_on,
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'target_repo': PullRequest.target_repo_id
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}
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if order_dir == 'asc':
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q = q.order_by(order_map[order_by].asc())
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else:
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q = q.order_by(order_map[order_by].desc())
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return q
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def count_all(self, repo_name, search_q=None, source=False, statuses=None,
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opened_by=None):
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"""
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Count the number of pull requests for a specific repository.
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:param repo_name: target or source repo
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:param search_q: filter by text
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:param source: boolean flag to specify if repo_name refers to source
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:param statuses: list of pull request statuses
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:param opened_by: author user of the pull request
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:returns: int number of pull requests
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"""
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q = self._prepare_get_all_query(
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repo_name, search_q=search_q, source=source, statuses=statuses,
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opened_by=opened_by)
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return q.count()
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def get_all(self, repo_name, search_q=None, source=False, statuses=None,
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opened_by=None, offset=0, length=None, order_by=None, order_dir='desc'):
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"""
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Get all pull requests for a specific repository.
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:param repo_name: target or source repo
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:param search_q: filter by text
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:param source: boolean flag to specify if repo_name refers to source
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:param statuses: list of pull request statuses
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:param opened_by: author user of the pull request
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:param offset: pagination offset
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:param length: length of returned list
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:param order_by: order of the returned list
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:param order_dir: 'asc' or 'desc' ordering direction
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:returns: list of pull requests
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"""
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q = self._prepare_get_all_query(
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repo_name, search_q=search_q, source=source, statuses=statuses,
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opened_by=opened_by, order_by=order_by, order_dir=order_dir)
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if length:
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pull_requests = q.limit(length).offset(offset).all()
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else:
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pull_requests = q.all()
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return pull_requests
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def count_awaiting_review(self, repo_name, search_q=None, source=False, statuses=None,
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opened_by=None):
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"""
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Count the number of pull requests for a specific repository that are
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awaiting review.
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:param repo_name: target or source repo
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:param search_q: filter by text
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|
:param source: boolean flag to specify if repo_name refers to source
|
|
|
:param statuses: list of pull request statuses
|
|
|
:param opened_by: author user of the pull request
|
|
|
:returns: int number of pull requests
|
|
|
"""
|
|
|
pull_requests = self.get_awaiting_review(
|
|
|
repo_name, search_q=search_q, source=source, statuses=statuses, opened_by=opened_by)
|
|
|
|
|
|
return len(pull_requests)
|
|
|
|
|
|
def get_awaiting_review(self, repo_name, search_q=None, source=False, statuses=None,
|
|
|
opened_by=None, offset=0, length=None,
|
|
|
order_by=None, order_dir='desc'):
|
|
|
"""
|
|
|
Get all pull requests for a specific repository that are awaiting
|
|
|
review.
|
|
|
|
|
|
:param repo_name: target or source repo
|
|
|
:param search_q: filter by text
|
|
|
:param source: boolean flag to specify if repo_name refers to source
|
|
|
:param statuses: list of pull request statuses
|
|
|
:param opened_by: author user of the pull request
|
|
|
:param offset: pagination offset
|
|
|
:param length: length of returned list
|
|
|
:param order_by: order of the returned list
|
|
|
:param order_dir: 'asc' or 'desc' ordering direction
|
|
|
:returns: list of pull requests
|
|
|
"""
|
|
|
pull_requests = self.get_all(
|
|
|
repo_name, search_q=search_q, source=source, statuses=statuses,
|
|
|
opened_by=opened_by, order_by=order_by, order_dir=order_dir)
|
|
|
|
|
|
_filtered_pull_requests = []
|
|
|
for pr in pull_requests:
|
|
|
status = pr.calculated_review_status()
|
|
|
if status in [ChangesetStatus.STATUS_NOT_REVIEWED,
|
|
|
ChangesetStatus.STATUS_UNDER_REVIEW]:
|
|
|
_filtered_pull_requests.append(pr)
|
|
|
if length:
|
|
|
return _filtered_pull_requests[offset:offset+length]
|
|
|
else:
|
|
|
return _filtered_pull_requests
|
|
|
|
|
|
def count_awaiting_my_review(self, repo_name, search_q=None, source=False, statuses=None,
|
|
|
opened_by=None, user_id=None):
|
|
|
"""
|
|
|
Count the number of pull requests for a specific repository that are
|
|
|
awaiting review from a specific user.
|
|
|
|
|
|
:param repo_name: target or source repo
|
|
|
:param search_q: filter by text
|
|
|
:param source: boolean flag to specify if repo_name refers to source
|
|
|
:param statuses: list of pull request statuses
|
|
|
:param opened_by: author user of the pull request
|
|
|
:param user_id: reviewer user of the pull request
|
|
|
:returns: int number of pull requests
|
|
|
"""
|
|
|
pull_requests = self.get_awaiting_my_review(
|
|
|
repo_name, search_q=search_q, source=source, statuses=statuses,
|
|
|
opened_by=opened_by, user_id=user_id)
|
|
|
|
|
|
return len(pull_requests)
|
|
|
|
|
|
def get_awaiting_my_review(self, repo_name, search_q=None, source=False, statuses=None,
|
|
|
opened_by=None, user_id=None, offset=0,
|
|
|
length=None, order_by=None, order_dir='desc'):
|
|
|
"""
|
|
|
Get all pull requests for a specific repository that are awaiting
|
|
|
review from a specific user.
|
|
|
|
|
|
:param repo_name: target or source repo
|
|
|
:param search_q: filter by text
|
|
|
:param source: boolean flag to specify if repo_name refers to source
|
|
|
:param statuses: list of pull request statuses
|
|
|
:param opened_by: author user of the pull request
|
|
|
:param user_id: reviewer user of the pull request
|
|
|
:param offset: pagination offset
|
|
|
:param length: length of returned list
|
|
|
:param order_by: order of the returned list
|
|
|
:param order_dir: 'asc' or 'desc' ordering direction
|
|
|
:returns: list of pull requests
|
|
|
"""
|
|
|
pull_requests = self.get_all(
|
|
|
repo_name, search_q=search_q, source=source, statuses=statuses,
|
|
|
opened_by=opened_by, order_by=order_by, order_dir=order_dir)
|
|
|
|
|
|
_my = PullRequestModel().get_not_reviewed(user_id)
|
|
|
my_participation = []
|
|
|
for pr in pull_requests:
|
|
|
if pr in _my:
|
|
|
my_participation.append(pr)
|
|
|
_filtered_pull_requests = my_participation
|
|
|
if length:
|
|
|
return _filtered_pull_requests[offset:offset+length]
|
|
|
else:
|
|
|
return _filtered_pull_requests
|
|
|
|
|
|
def get_not_reviewed(self, user_id):
|
|
|
return [
|
|
|
x.pull_request for x in PullRequestReviewers.query().filter(
|
|
|
PullRequestReviewers.user_id == user_id).all()
|
|
|
]
|
|
|
|
|
|
def _prepare_participating_query(self, user_id=None, statuses=None, query='',
|
|
|
order_by=None, order_dir='desc'):
|
|
|
q = PullRequest.query()
|
|
|
if user_id:
|
|
|
reviewers_subquery = Session().query(
|
|
|
PullRequestReviewers.pull_request_id).filter(
|
|
|
PullRequestReviewers.user_id == user_id).subquery()
|
|
|
user_filter = or_(
|
|
|
PullRequest.user_id == user_id,
|
|
|
PullRequest.pull_request_id.in_(reviewers_subquery)
|
|
|
)
|
|
|
q = PullRequest.query().filter(user_filter)
|
|
|
|
|
|
# closed,opened
|
|
|
if statuses:
|
|
|
q = q.filter(PullRequest.status.in_(statuses))
|
|
|
|
|
|
if query:
|
|
|
like_expression = u'%{}%'.format(safe_unicode(query))
|
|
|
q = q.join(User)
|
|
|
q = q.filter(or_(
|
|
|
cast(PullRequest.pull_request_id, String).ilike(like_expression),
|
|
|
User.username.ilike(like_expression),
|
|
|
PullRequest.title.ilike(like_expression),
|
|
|
PullRequest.description.ilike(like_expression),
|
|
|
))
|
|
|
if order_by:
|
|
|
order_map = {
|
|
|
'name_raw': PullRequest.pull_request_id,
|
|
|
'title': PullRequest.title,
|
|
|
'updated_on_raw': PullRequest.updated_on,
|
|
|
'target_repo': PullRequest.target_repo_id
|
|
|
}
|
|
|
if order_dir == 'asc':
|
|
|
q = q.order_by(order_map[order_by].asc())
|
|
|
else:
|
|
|
q = q.order_by(order_map[order_by].desc())
|
|
|
|
|
|
return q
|
|
|
|
|
|
def count_im_participating_in(self, user_id=None, statuses=None, query=''):
|
|
|
q = self._prepare_participating_query(user_id, statuses=statuses, query=query)
|
|
|
return q.count()
|
|
|
|
|
|
def get_im_participating_in(
|
|
|
self, user_id=None, statuses=None, query='', offset=0,
|
|
|
length=None, order_by=None, order_dir='desc'):
|
|
|
"""
|
|
|
Get all Pull requests that i'm participating in, or i have opened
|
|
|
"""
|
|
|
|
|
|
q = self._prepare_participating_query(
|
|
|
user_id, statuses=statuses, query=query, order_by=order_by,
|
|
|
order_dir=order_dir)
|
|
|
|
|
|
if length:
|
|
|
pull_requests = q.limit(length).offset(offset).all()
|
|
|
else:
|
|
|
pull_requests = q.all()
|
|
|
|
|
|
return pull_requests
|
|
|
|
|
|
def get_versions(self, pull_request):
|
|
|
"""
|
|
|
returns version of pull request sorted by ID descending
|
|
|
"""
|
|
|
return PullRequestVersion.query()\
|
|
|
.filter(PullRequestVersion.pull_request == pull_request)\
|
|
|
.order_by(PullRequestVersion.pull_request_version_id.asc())\
|
|
|
.all()
|
|
|
|
|
|
def get_pr_version(self, pull_request_id, version=None):
|
|
|
at_version = None
|
|
|
|
|
|
if version and version == 'latest':
|
|
|
pull_request_ver = PullRequest.get(pull_request_id)
|
|
|
pull_request_obj = pull_request_ver
|
|
|
_org_pull_request_obj = pull_request_obj
|
|
|
at_version = 'latest'
|
|
|
elif version:
|
|
|
pull_request_ver = PullRequestVersion.get_or_404(version)
|
|
|
pull_request_obj = pull_request_ver
|
|
|
_org_pull_request_obj = pull_request_ver.pull_request
|
|
|
at_version = pull_request_ver.pull_request_version_id
|
|
|
else:
|
|
|
_org_pull_request_obj = pull_request_obj = PullRequest.get_or_404(
|
|
|
pull_request_id)
|
|
|
|
|
|
pull_request_display_obj = PullRequest.get_pr_display_object(
|
|
|
pull_request_obj, _org_pull_request_obj)
|
|
|
|
|
|
return _org_pull_request_obj, pull_request_obj, \
|
|
|
pull_request_display_obj, at_version
|
|
|
|
|
|
def pr_commits_versions(self, versions):
|
|
|
"""
|
|
|
Maps the pull-request commits into all known PR versions. This way we can obtain
|
|
|
each pr version the commit was introduced in.
|
|
|
"""
|
|
|
commit_versions = collections.defaultdict(list)
|
|
|
num_versions = [x.pull_request_version_id for x in versions]
|
|
|
for ver in versions:
|
|
|
for commit_id in ver.revisions:
|
|
|
ver_idx = ChangesetComment.get_index_from_version(
|
|
|
ver.pull_request_version_id, num_versions=num_versions)
|
|
|
commit_versions[commit_id].append(ver_idx)
|
|
|
return commit_versions
|
|
|
|
|
|
def create(self, created_by, source_repo, source_ref, target_repo,
|
|
|
target_ref, revisions, reviewers, observers, title, description=None,
|
|
|
common_ancestor_id=None,
|
|
|
description_renderer=None,
|
|
|
reviewer_data=None, translator=None, auth_user=None):
|
|
|
translator = translator or get_current_request().translate
|
|
|
|
|
|
created_by_user = self._get_user(created_by)
|
|
|
auth_user = auth_user or created_by_user.AuthUser()
|
|
|
source_repo = self._get_repo(source_repo)
|
|
|
target_repo = self._get_repo(target_repo)
|
|
|
|
|
|
pull_request = PullRequest()
|
|
|
pull_request.source_repo = source_repo
|
|
|
pull_request.source_ref = source_ref
|
|
|
pull_request.target_repo = target_repo
|
|
|
pull_request.target_ref = target_ref
|
|
|
pull_request.revisions = revisions
|
|
|
pull_request.title = title
|
|
|
pull_request.description = description
|
|
|
pull_request.description_renderer = description_renderer
|
|
|
pull_request.author = created_by_user
|
|
|
pull_request.reviewer_data = reviewer_data
|
|
|
pull_request.pull_request_state = pull_request.STATE_CREATING
|
|
|
pull_request.common_ancestor_id = common_ancestor_id
|
|
|
|
|
|
Session().add(pull_request)
|
|
|
Session().flush()
|
|
|
|
|
|
reviewer_ids = set()
|
|
|
# members / reviewers
|
|
|
for reviewer_object in reviewers:
|
|
|
user_id, reasons, mandatory, role, rules = reviewer_object
|
|
|
user = self._get_user(user_id)
|
|
|
|
|
|
# skip duplicates
|
|
|
if user.user_id in reviewer_ids:
|
|
|
continue
|
|
|
|
|
|
reviewer_ids.add(user.user_id)
|
|
|
|
|
|
reviewer = PullRequestReviewers()
|
|
|
reviewer.user = user
|
|
|
reviewer.pull_request = pull_request
|
|
|
reviewer.reasons = reasons
|
|
|
reviewer.mandatory = mandatory
|
|
|
reviewer.role = role
|
|
|
|
|
|
# NOTE(marcink): pick only first rule for now
|
|
|
rule_id = list(rules)[0] if rules else None
|
|
|
rule = RepoReviewRule.get(rule_id) if rule_id else None
|
|
|
if rule:
|
|
|
review_group = rule.user_group_vote_rule(user_id)
|
|
|
# we check if this particular reviewer is member of a voting group
|
|
|
if review_group:
|
|
|
# NOTE(marcink):
|
|
|
# can be that user is member of more but we pick the first same,
|
|
|
# same as default reviewers algo
|
|
|
review_group = review_group[0]
|
|
|
|
|
|
rule_data = {
|
|
|
'rule_name':
|
|
|
rule.review_rule_name,
|
|
|
'rule_user_group_entry_id':
|
|
|
review_group.repo_review_rule_users_group_id,
|
|
|
'rule_user_group_name':
|
|
|
review_group.users_group.users_group_name,
|
|
|
'rule_user_group_members':
|
|
|
[x.user.username for x in review_group.users_group.members],
|
|
|
'rule_user_group_members_id':
|
|
|
[x.user.user_id for x in review_group.users_group.members],
|
|
|
}
|
|
|
# e.g {'vote_rule': -1, 'mandatory': True}
|
|
|
rule_data.update(review_group.rule_data())
|
|
|
|
|
|
reviewer.rule_data = rule_data
|
|
|
|
|
|
Session().add(reviewer)
|
|
|
Session().flush()
|
|
|
|
|
|
for observer_object in observers:
|
|
|
user_id, reasons, mandatory, role, rules = observer_object
|
|
|
user = self._get_user(user_id)
|
|
|
|
|
|
# skip duplicates from reviewers
|
|
|
if user.user_id in reviewer_ids:
|
|
|
continue
|
|
|
|
|
|
#reviewer_ids.add(user.user_id)
|
|
|
|
|
|
observer = PullRequestReviewers()
|
|
|
observer.user = user
|
|
|
observer.pull_request = pull_request
|
|
|
observer.reasons = reasons
|
|
|
observer.mandatory = mandatory
|
|
|
observer.role = role
|
|
|
|
|
|
# NOTE(marcink): pick only first rule for now
|
|
|
rule_id = list(rules)[0] if rules else None
|
|
|
rule = RepoReviewRule.get(rule_id) if rule_id else None
|
|
|
if rule:
|
|
|
# TODO(marcink): do we need this for observers ??
|
|
|
pass
|
|
|
|
|
|
Session().add(observer)
|
|
|
Session().flush()
|
|
|
|
|
|
# Set approval status to "Under Review" for all commits which are
|
|
|
# part of this pull request.
|
|
|
ChangesetStatusModel().set_status(
|
|
|
repo=target_repo,
|
|
|
status=ChangesetStatus.STATUS_UNDER_REVIEW,
|
|
|
user=created_by_user,
|
|
|
pull_request=pull_request
|
|
|
)
|
|
|
# we commit early at this point. This has to do with a fact
|
|
|
# that before queries do some row-locking. And because of that
|
|
|
# we need to commit and finish transaction before below validate call
|
|
|
# that for large repos could be long resulting in long row locks
|
|
|
Session().commit()
|
|
|
|
|
|
# prepare workspace, and run initial merge simulation. Set state during that
|
|
|
# operation
|
|
|
pull_request = PullRequest.get(pull_request.pull_request_id)
|
|
|
|
|
|
# set as merging, for merge simulation, and if finished to created so we mark
|
|
|
# simulation is working fine
|
|
|
with pull_request.set_state(PullRequest.STATE_MERGING,
|
|
|
final_state=PullRequest.STATE_CREATED) as state_obj:
|
|
|
MergeCheck.validate(
|
|
|
pull_request, auth_user=auth_user, translator=translator)
|
|
|
|
|
|
self.notify_reviewers(pull_request, reviewer_ids, created_by_user)
|
|
|
self.trigger_pull_request_hook(pull_request, created_by_user, 'create')
|
|
|
|
|
|
creation_data = pull_request.get_api_data(with_merge_state=False)
|
|
|
self._log_audit_action(
|
|
|
'repo.pull_request.create', {'data': creation_data},
|
|
|
auth_user, pull_request)
|
|
|
|
|
|
return pull_request
|
|
|
|
|
|
def trigger_pull_request_hook(self, pull_request, user, action, data=None):
|
|
|
pull_request = self.__get_pull_request(pull_request)
|
|
|
target_scm = pull_request.target_repo.scm_instance()
|
|
|
if action == 'create':
|
|
|
trigger_hook = hooks_utils.trigger_create_pull_request_hook
|
|
|
elif action == 'merge':
|
|
|
trigger_hook = hooks_utils.trigger_merge_pull_request_hook
|
|
|
elif action == 'close':
|
|
|
trigger_hook = hooks_utils.trigger_close_pull_request_hook
|
|
|
elif action == 'review_status_change':
|
|
|
trigger_hook = hooks_utils.trigger_review_pull_request_hook
|
|
|
elif action == 'update':
|
|
|
trigger_hook = hooks_utils.trigger_update_pull_request_hook
|
|
|
elif action == 'comment':
|
|
|
trigger_hook = hooks_utils.trigger_comment_pull_request_hook
|
|
|
elif action == 'comment_edit':
|
|
|
trigger_hook = hooks_utils.trigger_comment_pull_request_edit_hook
|
|
|
else:
|
|
|
return
|
|
|
|
|
|
log.debug('Handling pull_request %s trigger_pull_request_hook with action %s and hook: %s',
|
|
|
pull_request, action, trigger_hook)
|
|
|
trigger_hook(
|
|
|
username=user.username,
|
|
|
repo_name=pull_request.target_repo.repo_name,
|
|
|
repo_type=target_scm.alias,
|
|
|
pull_request=pull_request,
|
|
|
data=data)
|
|
|
|
|
|
def _get_commit_ids(self, pull_request):
|
|
|
"""
|
|
|
Return the commit ids of the merged pull request.
|
|
|
|
|
|
This method is not dealing correctly yet with the lack of autoupdates
|
|
|
nor with the implicit target updates.
|
|
|
For example: if a commit in the source repo is already in the target it
|
|
|
will be reported anyways.
|
|
|
"""
|
|
|
merge_rev = pull_request.merge_rev
|
|
|
if merge_rev is None:
|
|
|
raise ValueError('This pull request was not merged yet')
|
|
|
|
|
|
commit_ids = list(pull_request.revisions)
|
|
|
if merge_rev not in commit_ids:
|
|
|
commit_ids.append(merge_rev)
|
|
|
|
|
|
return commit_ids
|
|
|
|
|
|
def merge_repo(self, pull_request, user, extras):
|
|
|
log.debug("Merging pull request %s", pull_request.pull_request_id)
|
|
|
extras['user_agent'] = 'internal-merge'
|
|
|
merge_state = self._merge_pull_request(pull_request, user, extras)
|
|
|
if merge_state.executed:
|
|
|
log.debug("Merge was successful, updating the pull request comments.")
|
|
|
self._comment_and_close_pr(pull_request, user, merge_state)
|
|
|
|
|
|
self._log_audit_action(
|
|
|
'repo.pull_request.merge',
|
|
|
{'merge_state': merge_state.__dict__},
|
|
|
user, pull_request)
|
|
|
|
|
|
else:
|
|
|
log.warn("Merge failed, not updating the pull request.")
|
|
|
return merge_state
|
|
|
|
|
|
def _merge_pull_request(self, pull_request, user, extras, merge_msg=None):
|
|
|
target_vcs = pull_request.target_repo.scm_instance()
|
|
|
source_vcs = pull_request.source_repo.scm_instance()
|
|
|
|
|
|
message = safe_unicode(merge_msg or vcs_settings.MERGE_MESSAGE_TMPL).format(
|
|
|
pr_id=pull_request.pull_request_id,
|
|
|
pr_title=pull_request.title,
|
|
|
source_repo=source_vcs.name,
|
|
|
source_ref_name=pull_request.source_ref_parts.name,
|
|
|
target_repo=target_vcs.name,
|
|
|
target_ref_name=pull_request.target_ref_parts.name,
|
|
|
)
|
|
|
|
|
|
workspace_id = self._workspace_id(pull_request)
|
|
|
repo_id = pull_request.target_repo.repo_id
|
|
|
use_rebase = self._use_rebase_for_merging(pull_request)
|
|
|
close_branch = self._close_branch_before_merging(pull_request)
|
|
|
user_name = self._user_name_for_merging(pull_request, user)
|
|
|
|
|
|
target_ref = self._refresh_reference(
|
|
|
pull_request.target_ref_parts, target_vcs)
|
|
|
|
|
|
callback_daemon, extras = prepare_callback_daemon(
|
|
|
extras, protocol=vcs_settings.HOOKS_PROTOCOL,
|
|
|
host=vcs_settings.HOOKS_HOST,
|
|
|
use_direct_calls=vcs_settings.HOOKS_DIRECT_CALLS)
|
|
|
|
|
|
with callback_daemon:
|
|
|
# TODO: johbo: Implement a clean way to run a config_override
|
|
|
# for a single call.
|
|
|
target_vcs.config.set(
|
|
|
'rhodecode', 'RC_SCM_DATA', json.dumps(extras))
|
|
|
|
|
|
merge_state = target_vcs.merge(
|
|
|
repo_id, workspace_id, target_ref, source_vcs,
|
|
|
pull_request.source_ref_parts,
|
|
|
user_name=user_name, user_email=user.email,
|
|
|
message=message, use_rebase=use_rebase,
|
|
|
close_branch=close_branch)
|
|
|
return merge_state
|
|
|
|
|
|
def _comment_and_close_pr(self, pull_request, user, merge_state, close_msg=None):
|
|
|
pull_request.merge_rev = merge_state.merge_ref.commit_id
|
|
|
pull_request.updated_on = datetime.datetime.now()
|
|
|
close_msg = close_msg or 'Pull request merged and closed'
|
|
|
|
|
|
CommentsModel().create(
|
|
|
text=safe_unicode(close_msg),
|
|
|
repo=pull_request.target_repo.repo_id,
|
|
|
user=user.user_id,
|
|
|
pull_request=pull_request.pull_request_id,
|
|
|
f_path=None,
|
|
|
line_no=None,
|
|
|
closing_pr=True
|
|
|
)
|
|
|
|
|
|
Session().add(pull_request)
|
|
|
Session().flush()
|
|
|
# TODO: paris: replace invalidation with less radical solution
|
|
|
ScmModel().mark_for_invalidation(
|
|
|
pull_request.target_repo.repo_name)
|
|
|
self.trigger_pull_request_hook(pull_request, user, 'merge')
|
|
|
|
|
|
def has_valid_update_type(self, pull_request):
|
|
|
source_ref_type = pull_request.source_ref_parts.type
|
|
|
return source_ref_type in self.REF_TYPES
|
|
|
|
|
|
def get_flow_commits(self, pull_request):
|
|
|
|
|
|
# source repo
|
|
|
source_ref_name = pull_request.source_ref_parts.name
|
|
|
source_ref_type = pull_request.source_ref_parts.type
|
|
|
source_ref_id = pull_request.source_ref_parts.commit_id
|
|
|
source_repo = pull_request.source_repo.scm_instance()
|
|
|
|
|
|
try:
|
|
|
if source_ref_type in self.REF_TYPES:
|
|
|
source_commit = source_repo.get_commit(
|
|
|
source_ref_name, reference_obj=pull_request.source_ref_parts)
|
|
|
else:
|
|
|
source_commit = source_repo.get_commit(source_ref_id)
|
|
|
except CommitDoesNotExistError:
|
|
|
raise SourceRefMissing()
|
|
|
|
|
|
# target repo
|
|
|
target_ref_name = pull_request.target_ref_parts.name
|
|
|
target_ref_type = pull_request.target_ref_parts.type
|
|
|
target_ref_id = pull_request.target_ref_parts.commit_id
|
|
|
target_repo = pull_request.target_repo.scm_instance()
|
|
|
|
|
|
try:
|
|
|
if target_ref_type in self.REF_TYPES:
|
|
|
target_commit = target_repo.get_commit(
|
|
|
target_ref_name, reference_obj=pull_request.target_ref_parts)
|
|
|
else:
|
|
|
target_commit = target_repo.get_commit(target_ref_id)
|
|
|
except CommitDoesNotExistError:
|
|
|
raise TargetRefMissing()
|
|
|
|
|
|
return source_commit, target_commit
|
|
|
|
|
|
def update_commits(self, pull_request, updating_user):
|
|
|
"""
|
|
|
Get the updated list of commits for the pull request
|
|
|
and return the new pull request version and the list
|
|
|
of commits processed by this update action
|
|
|
|
|
|
updating_user is the user_object who triggered the update
|
|
|
"""
|
|
|
pull_request = self.__get_pull_request(pull_request)
|
|
|
source_ref_type = pull_request.source_ref_parts.type
|
|
|
source_ref_name = pull_request.source_ref_parts.name
|
|
|
source_ref_id = pull_request.source_ref_parts.commit_id
|
|
|
|
|
|
target_ref_type = pull_request.target_ref_parts.type
|
|
|
target_ref_name = pull_request.target_ref_parts.name
|
|
|
target_ref_id = pull_request.target_ref_parts.commit_id
|
|
|
|
|
|
if not self.has_valid_update_type(pull_request):
|
|
|
log.debug("Skipping update of pull request %s due to ref type: %s",
|
|
|
pull_request, source_ref_type)
|
|
|
return UpdateResponse(
|
|
|
executed=False,
|
|
|
reason=UpdateFailureReason.WRONG_REF_TYPE,
|
|
|
old=pull_request, new=None, common_ancestor_id=None, commit_changes=None,
|
|
|
source_changed=False, target_changed=False)
|
|
|
|
|
|
try:
|
|
|
source_commit, target_commit = self.get_flow_commits(pull_request)
|
|
|
except SourceRefMissing:
|
|
|
return UpdateResponse(
|
|
|
executed=False,
|
|
|
reason=UpdateFailureReason.MISSING_SOURCE_REF,
|
|
|
old=pull_request, new=None, common_ancestor_id=None, commit_changes=None,
|
|
|
source_changed=False, target_changed=False)
|
|
|
except TargetRefMissing:
|
|
|
return UpdateResponse(
|
|
|
executed=False,
|
|
|
reason=UpdateFailureReason.MISSING_TARGET_REF,
|
|
|
old=pull_request, new=None, common_ancestor_id=None, commit_changes=None,
|
|
|
source_changed=False, target_changed=False)
|
|
|
|
|
|
source_changed = source_ref_id != source_commit.raw_id
|
|
|
target_changed = target_ref_id != target_commit.raw_id
|
|
|
|
|
|
if not (source_changed or target_changed):
|
|
|
log.debug("Nothing changed in pull request %s", pull_request)
|
|
|
return UpdateResponse(
|
|
|
executed=False,
|
|
|
reason=UpdateFailureReason.NO_CHANGE,
|
|
|
old=pull_request, new=None, common_ancestor_id=None, commit_changes=None,
|
|
|
source_changed=target_changed, target_changed=source_changed)
|
|
|
|
|
|
change_in_found = 'target repo' if target_changed else 'source repo'
|
|
|
log.debug('Updating pull request because of change in %s detected',
|
|
|
change_in_found)
|
|
|
|
|
|
# Finally there is a need for an update, in case of source change
|
|
|
# we create a new version, else just an update
|
|
|
if source_changed:
|
|
|
pull_request_version = self._create_version_from_snapshot(pull_request)
|
|
|
self._link_comments_to_version(pull_request_version)
|
|
|
else:
|
|
|
try:
|
|
|
ver = pull_request.versions[-1]
|
|
|
except IndexError:
|
|
|
ver = None
|
|
|
|
|
|
pull_request.pull_request_version_id = \
|
|
|
ver.pull_request_version_id if ver else None
|
|
|
pull_request_version = pull_request
|
|
|
|
|
|
source_repo = pull_request.source_repo.scm_instance()
|
|
|
target_repo = pull_request.target_repo.scm_instance()
|
|
|
|
|
|
# re-compute commit ids
|
|
|
old_commit_ids = pull_request.revisions
|
|
|
pre_load = ["author", "date", "message", "branch"]
|
|
|
commit_ranges = target_repo.compare(
|
|
|
target_commit.raw_id, source_commit.raw_id, source_repo, merge=True,
|
|
|
pre_load=pre_load)
|
|
|
|
|
|
target_ref = target_commit.raw_id
|
|
|
source_ref = source_commit.raw_id
|
|
|
ancestor_commit_id = target_repo.get_common_ancestor(
|
|
|
target_ref, source_ref, source_repo)
|
|
|
|
|
|
if not ancestor_commit_id:
|
|
|
raise ValueError(
|
|
|
'cannot calculate diff info without a common ancestor. '
|
|
|
'Make sure both repositories are related, and have a common forking commit.')
|
|
|
|
|
|
pull_request.common_ancestor_id = ancestor_commit_id
|
|
|
|
|
|
pull_request.source_ref = '%s:%s:%s' % (
|
|
|
source_ref_type, source_ref_name, source_commit.raw_id)
|
|
|
pull_request.target_ref = '%s:%s:%s' % (
|
|
|
target_ref_type, target_ref_name, ancestor_commit_id)
|
|
|
|
|
|
pull_request.revisions = [
|
|
|
commit.raw_id for commit in reversed(commit_ranges)]
|
|
|
pull_request.updated_on = datetime.datetime.now()
|
|
|
Session().add(pull_request)
|
|
|
new_commit_ids = pull_request.revisions
|
|
|
|
|
|
old_diff_data, new_diff_data = self._generate_update_diffs(
|
|
|
pull_request, pull_request_version)
|
|
|
|
|
|
# calculate commit and file changes
|
|
|
commit_changes = self._calculate_commit_id_changes(
|
|
|
old_commit_ids, new_commit_ids)
|
|
|
file_changes = self._calculate_file_changes(
|
|
|
old_diff_data, new_diff_data)
|
|
|
|
|
|
# set comments as outdated if DIFFS changed
|
|
|
CommentsModel().outdate_comments(
|
|
|
pull_request, old_diff_data=old_diff_data,
|
|
|
new_diff_data=new_diff_data)
|
|
|
|
|
|
valid_commit_changes = (commit_changes.added or commit_changes.removed)
|
|
|
file_node_changes = (
|
|
|
file_changes.added or file_changes.modified or file_changes.removed)
|
|
|
pr_has_changes = valid_commit_changes or file_node_changes
|
|
|
|
|
|
# Add an automatic comment to the pull request, in case
|
|
|
# anything has changed
|
|
|
if pr_has_changes:
|
|
|
update_comment = CommentsModel().create(
|
|
|
text=self._render_update_message(ancestor_commit_id, commit_changes, file_changes),
|
|
|
repo=pull_request.target_repo,
|
|
|
user=pull_request.author,
|
|
|
pull_request=pull_request,
|
|
|
send_email=False, renderer=DEFAULT_COMMENTS_RENDERER)
|
|
|
|
|
|
# Update status to "Under Review" for added commits
|
|
|
for commit_id in commit_changes.added:
|
|
|
ChangesetStatusModel().set_status(
|
|
|
repo=pull_request.source_repo,
|
|
|
status=ChangesetStatus.STATUS_UNDER_REVIEW,
|
|
|
comment=update_comment,
|
|
|
user=pull_request.author,
|
|
|
pull_request=pull_request,
|
|
|
revision=commit_id)
|
|
|
|
|
|
# send update email to users
|
|
|
try:
|
|
|
self.notify_users(pull_request=pull_request, updating_user=updating_user,
|
|
|
ancestor_commit_id=ancestor_commit_id,
|
|
|
commit_changes=commit_changes,
|
|
|
file_changes=file_changes)
|
|
|
except Exception:
|
|
|
log.exception('Failed to send email notification to users')
|
|
|
|
|
|
log.debug(
|
|
|
'Updated pull request %s, added_ids: %s, common_ids: %s, '
|
|
|
'removed_ids: %s', pull_request.pull_request_id,
|
|
|
commit_changes.added, commit_changes.common, commit_changes.removed)
|
|
|
log.debug(
|
|
|
'Updated pull request with the following file changes: %s',
|
|
|
file_changes)
|
|
|
|
|
|
log.info(
|
|
|
"Updated pull request %s from commit %s to commit %s, "
|
|
|
"stored new version %s of this pull request.",
|
|
|
pull_request.pull_request_id, source_ref_id,
|
|
|
pull_request.source_ref_parts.commit_id,
|
|
|
pull_request_version.pull_request_version_id)
|
|
|
Session().commit()
|
|
|
self.trigger_pull_request_hook(pull_request, pull_request.author, 'update')
|
|
|
|
|
|
return UpdateResponse(
|
|
|
executed=True, reason=UpdateFailureReason.NONE,
|
|
|
old=pull_request, new=pull_request_version,
|
|
|
common_ancestor_id=ancestor_commit_id, commit_changes=commit_changes,
|
|
|
source_changed=source_changed, target_changed=target_changed)
|
|
|
|
|
|
def _create_version_from_snapshot(self, pull_request):
|
|
|
version = PullRequestVersion()
|
|
|
version.title = pull_request.title
|
|
|
version.description = pull_request.description
|
|
|
version.status = pull_request.status
|
|
|
version.pull_request_state = pull_request.pull_request_state
|
|
|
version.created_on = datetime.datetime.now()
|
|
|
version.updated_on = pull_request.updated_on
|
|
|
version.user_id = pull_request.user_id
|
|
|
version.source_repo = pull_request.source_repo
|
|
|
version.source_ref = pull_request.source_ref
|
|
|
version.target_repo = pull_request.target_repo
|
|
|
version.target_ref = pull_request.target_ref
|
|
|
|
|
|
version._last_merge_source_rev = pull_request._last_merge_source_rev
|
|
|
version._last_merge_target_rev = pull_request._last_merge_target_rev
|
|
|
version.last_merge_status = pull_request.last_merge_status
|
|
|
version.last_merge_metadata = pull_request.last_merge_metadata
|
|
|
version.shadow_merge_ref = pull_request.shadow_merge_ref
|
|
|
version.merge_rev = pull_request.merge_rev
|
|
|
version.reviewer_data = pull_request.reviewer_data
|
|
|
|
|
|
version.revisions = pull_request.revisions
|
|
|
version.common_ancestor_id = pull_request.common_ancestor_id
|
|
|
version.pull_request = pull_request
|
|
|
Session().add(version)
|
|
|
Session().flush()
|
|
|
|
|
|
return version
|
|
|
|
|
|
def _generate_update_diffs(self, pull_request, pull_request_version):
|
|
|
|
|
|
diff_context = (
|
|
|
self.DIFF_CONTEXT +
|
|
|
CommentsModel.needed_extra_diff_context())
|
|
|
hide_whitespace_changes = False
|
|
|
source_repo = pull_request_version.source_repo
|
|
|
source_ref_id = pull_request_version.source_ref_parts.commit_id
|
|
|
target_ref_id = pull_request_version.target_ref_parts.commit_id
|
|
|
old_diff = self._get_diff_from_pr_or_version(
|
|
|
source_repo, source_ref_id, target_ref_id,
|
|
|
hide_whitespace_changes=hide_whitespace_changes, diff_context=diff_context)
|
|
|
|
|
|
source_repo = pull_request.source_repo
|
|
|
source_ref_id = pull_request.source_ref_parts.commit_id
|
|
|
target_ref_id = pull_request.target_ref_parts.commit_id
|
|
|
|
|
|
new_diff = self._get_diff_from_pr_or_version(
|
|
|
source_repo, source_ref_id, target_ref_id,
|
|
|
hide_whitespace_changes=hide_whitespace_changes, diff_context=diff_context)
|
|
|
|
|
|
old_diff_data = diffs.DiffProcessor(old_diff)
|
|
|
old_diff_data.prepare()
|
|
|
new_diff_data = diffs.DiffProcessor(new_diff)
|
|
|
new_diff_data.prepare()
|
|
|
|
|
|
return old_diff_data, new_diff_data
|
|
|
|
|
|
def _link_comments_to_version(self, pull_request_version):
|
|
|
"""
|
|
|
Link all unlinked comments of this pull request to the given version.
|
|
|
|
|
|
:param pull_request_version: The `PullRequestVersion` to which
|
|
|
the comments shall be linked.
|
|
|
|
|
|
"""
|
|
|
pull_request = pull_request_version.pull_request
|
|
|
comments = ChangesetComment.query()\
|
|
|
.filter(
|
|
|
# TODO: johbo: Should we query for the repo at all here?
|
|
|
# Pending decision on how comments of PRs are to be related
|
|
|
# to either the source repo, the target repo or no repo at all.
|
|
|
ChangesetComment.repo_id == pull_request.target_repo.repo_id,
|
|
|
ChangesetComment.pull_request == pull_request,
|
|
|
ChangesetComment.pull_request_version == None)\
|
|
|
.order_by(ChangesetComment.comment_id.asc())
|
|
|
|
|
|
# TODO: johbo: Find out why this breaks if it is done in a bulk
|
|
|
# operation.
|
|
|
for comment in comments:
|
|
|
comment.pull_request_version_id = (
|
|
|
pull_request_version.pull_request_version_id)
|
|
|
Session().add(comment)
|
|
|
|
|
|
def _calculate_commit_id_changes(self, old_ids, new_ids):
|
|
|
added = [x for x in new_ids if x not in old_ids]
|
|
|
common = [x for x in new_ids if x in old_ids]
|
|
|
removed = [x for x in old_ids if x not in new_ids]
|
|
|
total = new_ids
|
|
|
return ChangeTuple(added, common, removed, total)
|
|
|
|
|
|
def _calculate_file_changes(self, old_diff_data, new_diff_data):
|
|
|
|
|
|
old_files = OrderedDict()
|
|
|
for diff_data in old_diff_data.parsed_diff:
|
|
|
old_files[diff_data['filename']] = md5_safe(diff_data['raw_diff'])
|
|
|
|
|
|
added_files = []
|
|
|
modified_files = []
|
|
|
removed_files = []
|
|
|
for diff_data in new_diff_data.parsed_diff:
|
|
|
new_filename = diff_data['filename']
|
|
|
new_hash = md5_safe(diff_data['raw_diff'])
|
|
|
|
|
|
old_hash = old_files.get(new_filename)
|
|
|
if not old_hash:
|
|
|
# file is not present in old diff, we have to figure out from parsed diff
|
|
|
# operation ADD/REMOVE
|
|
|
operations_dict = diff_data['stats']['ops']
|
|
|
if diffs.DEL_FILENODE in operations_dict:
|
|
|
removed_files.append(new_filename)
|
|
|
else:
|
|
|
added_files.append(new_filename)
|
|
|
else:
|
|
|
if new_hash != old_hash:
|
|
|
modified_files.append(new_filename)
|
|
|
# now remove a file from old, since we have seen it already
|
|
|
del old_files[new_filename]
|
|
|
|
|
|
# removed files is when there are present in old, but not in NEW,
|
|
|
# since we remove old files that are present in new diff, left-overs
|
|
|
# if any should be the removed files
|
|
|
removed_files.extend(old_files.keys())
|
|
|
|
|
|
return FileChangeTuple(added_files, modified_files, removed_files)
|
|
|
|
|
|
def _render_update_message(self, ancestor_commit_id, changes, file_changes):
|
|
|
"""
|
|
|
render the message using DEFAULT_COMMENTS_RENDERER (RST renderer),
|
|
|
so it's always looking the same disregarding on which default
|
|
|
renderer system is using.
|
|
|
|
|
|
:param ancestor_commit_id: ancestor raw_id
|
|
|
:param changes: changes named tuple
|
|
|
:param file_changes: file changes named tuple
|
|
|
|
|
|
"""
|
|
|
new_status = ChangesetStatus.get_status_lbl(
|
|
|
ChangesetStatus.STATUS_UNDER_REVIEW)
|
|
|
|
|
|
changed_files = (
|
|
|
file_changes.added + file_changes.modified + file_changes.removed)
|
|
|
|
|
|
params = {
|
|
|
'under_review_label': new_status,
|
|
|
'added_commits': changes.added,
|
|
|
'removed_commits': changes.removed,
|
|
|
'changed_files': changed_files,
|
|
|
'added_files': file_changes.added,
|
|
|
'modified_files': file_changes.modified,
|
|
|
'removed_files': file_changes.removed,
|
|
|
'ancestor_commit_id': ancestor_commit_id
|
|
|
}
|
|
|
renderer = RstTemplateRenderer()
|
|
|
return renderer.render('pull_request_update.mako', **params)
|
|
|
|
|
|
def edit(self, pull_request, title, description, description_renderer, user):
|
|
|
pull_request = self.__get_pull_request(pull_request)
|
|
|
old_data = pull_request.get_api_data(with_merge_state=False)
|
|
|
if pull_request.is_closed():
|
|
|
raise ValueError('This pull request is closed')
|
|
|
if title:
|
|
|
pull_request.title = title
|
|
|
pull_request.description = description
|
|
|
pull_request.updated_on = datetime.datetime.now()
|
|
|
pull_request.description_renderer = description_renderer
|
|
|
Session().add(pull_request)
|
|
|
self._log_audit_action(
|
|
|
'repo.pull_request.edit', {'old_data': old_data},
|
|
|
user, pull_request)
|
|
|
|
|
|
def update_reviewers(self, pull_request, reviewer_data, user):
|
|
|
"""
|
|
|
Update the reviewers in the pull request
|
|
|
|
|
|
:param pull_request: the pr to update
|
|
|
:param reviewer_data: list of tuples
|
|
|
[(user, ['reason1', 'reason2'], mandatory_flag, role, [rules])]
|
|
|
:param user: current use who triggers this action
|
|
|
"""
|
|
|
|
|
|
pull_request = self.__get_pull_request(pull_request)
|
|
|
if pull_request.is_closed():
|
|
|
raise ValueError('This pull request is closed')
|
|
|
|
|
|
reviewers = {}
|
|
|
for user_id, reasons, mandatory, role, rules in reviewer_data:
|
|
|
if isinstance(user_id, (int, compat.string_types)):
|
|
|
user_id = self._get_user(user_id).user_id
|
|
|
reviewers[user_id] = {
|
|
|
'reasons': reasons, 'mandatory': mandatory, 'role': role}
|
|
|
|
|
|
reviewers_ids = set(reviewers.keys())
|
|
|
current_reviewers = PullRequestReviewers.get_pull_request_reviewers(
|
|
|
pull_request.pull_request_id, role=PullRequestReviewers.ROLE_REVIEWER)
|
|
|
|
|
|
current_reviewers_ids = set([x.user.user_id for x in current_reviewers])
|
|
|
|
|
|
ids_to_add = reviewers_ids.difference(current_reviewers_ids)
|
|
|
ids_to_remove = current_reviewers_ids.difference(reviewers_ids)
|
|
|
|
|
|
log.debug("Adding %s reviewers", ids_to_add)
|
|
|
log.debug("Removing %s reviewers", ids_to_remove)
|
|
|
changed = False
|
|
|
added_audit_reviewers = []
|
|
|
removed_audit_reviewers = []
|
|
|
|
|
|
for uid in ids_to_add:
|
|
|
changed = True
|
|
|
_usr = self._get_user(uid)
|
|
|
reviewer = PullRequestReviewers()
|
|
|
reviewer.user = _usr
|
|
|
reviewer.pull_request = pull_request
|
|
|
reviewer.reasons = reviewers[uid]['reasons']
|
|
|
# NOTE(marcink): mandatory shouldn't be changed now
|
|
|
# reviewer.mandatory = reviewers[uid]['reasons']
|
|
|
# NOTE(marcink): role should be hardcoded, so we won't edit it.
|
|
|
reviewer.role = PullRequestReviewers.ROLE_REVIEWER
|
|
|
Session().add(reviewer)
|
|
|
added_audit_reviewers.append(reviewer.get_dict())
|
|
|
|
|
|
for uid in ids_to_remove:
|
|
|
changed = True
|
|
|
# NOTE(marcink): we fetch "ALL" reviewers objects using .all().
|
|
|
# This is an edge case that handles previous state of having the same reviewer twice.
|
|
|
# this CAN happen due to the lack of DB checks
|
|
|
reviewers = PullRequestReviewers.query()\
|
|
|
.filter(PullRequestReviewers.user_id == uid,
|
|
|
PullRequestReviewers.role == PullRequestReviewers.ROLE_REVIEWER,
|
|
|
PullRequestReviewers.pull_request == pull_request)\
|
|
|
.all()
|
|
|
|
|
|
for obj in reviewers:
|
|
|
added_audit_reviewers.append(obj.get_dict())
|
|
|
Session().delete(obj)
|
|
|
|
|
|
if changed:
|
|
|
Session().expire_all()
|
|
|
pull_request.updated_on = datetime.datetime.now()
|
|
|
Session().add(pull_request)
|
|
|
|
|
|
# finally store audit logs
|
|
|
for user_data in added_audit_reviewers:
|
|
|
self._log_audit_action(
|
|
|
'repo.pull_request.reviewer.add', {'data': user_data},
|
|
|
user, pull_request)
|
|
|
for user_data in removed_audit_reviewers:
|
|
|
self._log_audit_action(
|
|
|
'repo.pull_request.reviewer.delete', {'old_data': user_data},
|
|
|
user, pull_request)
|
|
|
|
|
|
self.notify_reviewers(pull_request, ids_to_add, user)
|
|
|
return ids_to_add, ids_to_remove
|
|
|
|
|
|
def update_observers(self, pull_request, observer_data, user):
|
|
|
"""
|
|
|
Update the observers in the pull request
|
|
|
|
|
|
:param pull_request: the pr to update
|
|
|
:param observer_data: list of tuples
|
|
|
[(user, ['reason1', 'reason2'], mandatory_flag, role, [rules])]
|
|
|
:param user: current use who triggers this action
|
|
|
"""
|
|
|
pull_request = self.__get_pull_request(pull_request)
|
|
|
if pull_request.is_closed():
|
|
|
raise ValueError('This pull request is closed')
|
|
|
|
|
|
observers = {}
|
|
|
for user_id, reasons, mandatory, role, rules in observer_data:
|
|
|
if isinstance(user_id, (int, compat.string_types)):
|
|
|
user_id = self._get_user(user_id).user_id
|
|
|
observers[user_id] = {
|
|
|
'reasons': reasons, 'observers': mandatory, 'role': role}
|
|
|
|
|
|
observers_ids = set(observers.keys())
|
|
|
current_observers = PullRequestReviewers.get_pull_request_reviewers(
|
|
|
pull_request.pull_request_id, role=PullRequestReviewers.ROLE_OBSERVER)
|
|
|
|
|
|
current_observers_ids = set([x.user.user_id for x in current_observers])
|
|
|
|
|
|
ids_to_add = observers_ids.difference(current_observers_ids)
|
|
|
ids_to_remove = current_observers_ids.difference(observers_ids)
|
|
|
|
|
|
log.debug("Adding %s observer", ids_to_add)
|
|
|
log.debug("Removing %s observer", ids_to_remove)
|
|
|
changed = False
|
|
|
added_audit_observers = []
|
|
|
removed_audit_observers = []
|
|
|
|
|
|
for uid in ids_to_add:
|
|
|
changed = True
|
|
|
_usr = self._get_user(uid)
|
|
|
observer = PullRequestReviewers()
|
|
|
observer.user = _usr
|
|
|
observer.pull_request = pull_request
|
|
|
observer.reasons = observers[uid]['reasons']
|
|
|
# NOTE(marcink): mandatory shouldn't be changed now
|
|
|
# observer.mandatory = observer[uid]['reasons']
|
|
|
|
|
|
# NOTE(marcink): role should be hardcoded, so we won't edit it.
|
|
|
observer.role = PullRequestReviewers.ROLE_OBSERVER
|
|
|
Session().add(observer)
|
|
|
added_audit_observers.append(observer.get_dict())
|
|
|
|
|
|
for uid in ids_to_remove:
|
|
|
changed = True
|
|
|
# NOTE(marcink): we fetch "ALL" reviewers objects using .all().
|
|
|
# This is an edge case that handles previous state of having the same reviewer twice.
|
|
|
# this CAN happen due to the lack of DB checks
|
|
|
observers = PullRequestReviewers.query()\
|
|
|
.filter(PullRequestReviewers.user_id == uid,
|
|
|
PullRequestReviewers.role == PullRequestReviewers.ROLE_OBSERVER,
|
|
|
PullRequestReviewers.pull_request == pull_request)\
|
|
|
.all()
|
|
|
|
|
|
for obj in observers:
|
|
|
added_audit_observers.append(obj.get_dict())
|
|
|
Session().delete(obj)
|
|
|
|
|
|
if changed:
|
|
|
Session().expire_all()
|
|
|
pull_request.updated_on = datetime.datetime.now()
|
|
|
Session().add(pull_request)
|
|
|
|
|
|
# finally store audit logs
|
|
|
for user_data in added_audit_observers:
|
|
|
self._log_audit_action(
|
|
|
'repo.pull_request.observer.add', {'data': user_data},
|
|
|
user, pull_request)
|
|
|
for user_data in removed_audit_observers:
|
|
|
self._log_audit_action(
|
|
|
'repo.pull_request.observer.delete', {'old_data': user_data},
|
|
|
user, pull_request)
|
|
|
|
|
|
self.notify_observers(pull_request, ids_to_add, user)
|
|
|
return ids_to_add, ids_to_remove
|
|
|
|
|
|
def get_url(self, pull_request, request=None, permalink=False):
|
|
|
if not request:
|
|
|
request = get_current_request()
|
|
|
|
|
|
if permalink:
|
|
|
return request.route_url(
|
|
|
'pull_requests_global',
|
|
|
pull_request_id=pull_request.pull_request_id,)
|
|
|
else:
|
|
|
return request.route_url('pullrequest_show',
|
|
|
repo_name=safe_str(pull_request.target_repo.repo_name),
|
|
|
pull_request_id=pull_request.pull_request_id,)
|
|
|
|
|
|
def get_shadow_clone_url(self, pull_request, request=None):
|
|
|
"""
|
|
|
Returns qualified url pointing to the shadow repository. If this pull
|
|
|
request is closed there is no shadow repository and ``None`` will be
|
|
|
returned.
|
|
|
"""
|
|
|
if pull_request.is_closed():
|
|
|
return None
|
|
|
else:
|
|
|
pr_url = urllib.unquote(self.get_url(pull_request, request=request))
|
|
|
return safe_unicode('{pr_url}/repository'.format(pr_url=pr_url))
|
|
|
|
|
|
def _notify_reviewers(self, pull_request, user_ids, role, user):
|
|
|
# notification to reviewers/observers
|
|
|
if not user_ids:
|
|
|
return
|
|
|
|
|
|
log.debug('Notify following %s users about pull-request %s', role, user_ids)
|
|
|
|
|
|
pull_request_obj = pull_request
|
|
|
# get the current participants of this pull request
|
|
|
recipients = user_ids
|
|
|
notification_type = EmailNotificationModel.TYPE_PULL_REQUEST
|
|
|
|
|
|
pr_source_repo = pull_request_obj.source_repo
|
|
|
pr_target_repo = pull_request_obj.target_repo
|
|
|
|
|
|
pr_url = h.route_url('pullrequest_show',
|
|
|
repo_name=pr_target_repo.repo_name,
|
|
|
pull_request_id=pull_request_obj.pull_request_id,)
|
|
|
|
|
|
# set some variables for email notification
|
|
|
pr_target_repo_url = h.route_url(
|
|
|
'repo_summary', repo_name=pr_target_repo.repo_name)
|
|
|
|
|
|
pr_source_repo_url = h.route_url(
|
|
|
'repo_summary', repo_name=pr_source_repo.repo_name)
|
|
|
|
|
|
# pull request specifics
|
|
|
pull_request_commits = [
|
|
|
(x.raw_id, x.message)
|
|
|
for x in map(pr_source_repo.get_commit, pull_request.revisions)]
|
|
|
|
|
|
current_rhodecode_user = user
|
|
|
kwargs = {
|
|
|
'user': current_rhodecode_user,
|
|
|
'pull_request_author': pull_request.author,
|
|
|
'pull_request': pull_request_obj,
|
|
|
'pull_request_commits': pull_request_commits,
|
|
|
|
|
|
'pull_request_target_repo': pr_target_repo,
|
|
|
'pull_request_target_repo_url': pr_target_repo_url,
|
|
|
|
|
|
'pull_request_source_repo': pr_source_repo,
|
|
|
'pull_request_source_repo_url': pr_source_repo_url,
|
|
|
|
|
|
'pull_request_url': pr_url,
|
|
|
'thread_ids': [pr_url],
|
|
|
'user_role': role
|
|
|
}
|
|
|
|
|
|
# create notification objects, and emails
|
|
|
NotificationModel().create(
|
|
|
created_by=current_rhodecode_user,
|
|
|
notification_subject='', # Filled in based on the notification_type
|
|
|
notification_body='', # Filled in based on the notification_type
|
|
|
notification_type=notification_type,
|
|
|
recipients=recipients,
|
|
|
email_kwargs=kwargs,
|
|
|
)
|
|
|
|
|
|
def notify_reviewers(self, pull_request, reviewers_ids, user):
|
|
|
return self._notify_reviewers(pull_request, reviewers_ids,
|
|
|
PullRequestReviewers.ROLE_REVIEWER, user)
|
|
|
|
|
|
def notify_observers(self, pull_request, observers_ids, user):
|
|
|
return self._notify_reviewers(pull_request, observers_ids,
|
|
|
PullRequestReviewers.ROLE_OBSERVER, user)
|
|
|
|
|
|
def notify_users(self, pull_request, updating_user, ancestor_commit_id,
|
|
|
commit_changes, file_changes):
|
|
|
|
|
|
updating_user_id = updating_user.user_id
|
|
|
reviewers = set([x.user.user_id for x in pull_request.get_pull_request_reviewers()])
|
|
|
# NOTE(marcink): send notification to all other users except to
|
|
|
# person who updated the PR
|
|
|
recipients = reviewers.difference(set([updating_user_id]))
|
|
|
|
|
|
log.debug('Notify following recipients about pull-request update %s', recipients)
|
|
|
|
|
|
pull_request_obj = pull_request
|
|
|
|
|
|
# send email about the update
|
|
|
changed_files = (
|
|
|
file_changes.added + file_changes.modified + file_changes.removed)
|
|
|
|
|
|
pr_source_repo = pull_request_obj.source_repo
|
|
|
pr_target_repo = pull_request_obj.target_repo
|
|
|
|
|
|
pr_url = h.route_url('pullrequest_show',
|
|
|
repo_name=pr_target_repo.repo_name,
|
|
|
pull_request_id=pull_request_obj.pull_request_id,)
|
|
|
|
|
|
# set some variables for email notification
|
|
|
pr_target_repo_url = h.route_url(
|
|
|
'repo_summary', repo_name=pr_target_repo.repo_name)
|
|
|
|
|
|
pr_source_repo_url = h.route_url(
|
|
|
'repo_summary', repo_name=pr_source_repo.repo_name)
|
|
|
|
|
|
email_kwargs = {
|
|
|
'date': datetime.datetime.now(),
|
|
|
'updating_user': updating_user,
|
|
|
|
|
|
'pull_request': pull_request_obj,
|
|
|
|
|
|
'pull_request_target_repo': pr_target_repo,
|
|
|
'pull_request_target_repo_url': pr_target_repo_url,
|
|
|
|
|
|
'pull_request_source_repo': pr_source_repo,
|
|
|
'pull_request_source_repo_url': pr_source_repo_url,
|
|
|
|
|
|
'pull_request_url': pr_url,
|
|
|
|
|
|
'ancestor_commit_id': ancestor_commit_id,
|
|
|
'added_commits': commit_changes.added,
|
|
|
'removed_commits': commit_changes.removed,
|
|
|
'changed_files': changed_files,
|
|
|
'added_files': file_changes.added,
|
|
|
'modified_files': file_changes.modified,
|
|
|
'removed_files': file_changes.removed,
|
|
|
'thread_ids': [pr_url],
|
|
|
}
|
|
|
|
|
|
# create notification objects, and emails
|
|
|
NotificationModel().create(
|
|
|
created_by=updating_user,
|
|
|
notification_subject='', # Filled in based on the notification_type
|
|
|
notification_body='', # Filled in based on the notification_type
|
|
|
notification_type=EmailNotificationModel.TYPE_PULL_REQUEST_UPDATE,
|
|
|
recipients=recipients,
|
|
|
email_kwargs=email_kwargs,
|
|
|
)
|
|
|
|
|
|
def delete(self, pull_request, user=None):
|
|
|
if not user:
|
|
|
user = getattr(get_current_rhodecode_user(), 'username', None)
|
|
|
|
|
|
pull_request = self.__get_pull_request(pull_request)
|
|
|
old_data = pull_request.get_api_data(with_merge_state=False)
|
|
|
self._cleanup_merge_workspace(pull_request)
|
|
|
self._log_audit_action(
|
|
|
'repo.pull_request.delete', {'old_data': old_data},
|
|
|
user, pull_request)
|
|
|
Session().delete(pull_request)
|
|
|
|
|
|
def close_pull_request(self, pull_request, user):
|
|
|
pull_request = self.__get_pull_request(pull_request)
|
|
|
self._cleanup_merge_workspace(pull_request)
|
|
|
pull_request.status = PullRequest.STATUS_CLOSED
|
|
|
pull_request.updated_on = datetime.datetime.now()
|
|
|
Session().add(pull_request)
|
|
|
self.trigger_pull_request_hook(pull_request, pull_request.author, 'close')
|
|
|
|
|
|
pr_data = pull_request.get_api_data(with_merge_state=False)
|
|
|
self._log_audit_action(
|
|
|
'repo.pull_request.close', {'data': pr_data}, user, pull_request)
|
|
|
|
|
|
def close_pull_request_with_comment(
|
|
|
self, pull_request, user, repo, message=None, auth_user=None):
|
|
|
|
|
|
pull_request_review_status = pull_request.calculated_review_status()
|
|
|
|
|
|
if pull_request_review_status == ChangesetStatus.STATUS_APPROVED:
|
|
|
# approved only if we have voting consent
|
|
|
status = ChangesetStatus.STATUS_APPROVED
|
|
|
else:
|
|
|
status = ChangesetStatus.STATUS_REJECTED
|
|
|
status_lbl = ChangesetStatus.get_status_lbl(status)
|
|
|
|
|
|
default_message = (
|
|
|
'Closing with status change {transition_icon} {status}.'
|
|
|
).format(transition_icon='>', status=status_lbl)
|
|
|
text = message or default_message
|
|
|
|
|
|
# create a comment, and link it to new status
|
|
|
comment = CommentsModel().create(
|
|
|
text=text,
|
|
|
repo=repo.repo_id,
|
|
|
user=user.user_id,
|
|
|
pull_request=pull_request.pull_request_id,
|
|
|
status_change=status_lbl,
|
|
|
status_change_type=status,
|
|
|
closing_pr=True,
|
|
|
auth_user=auth_user,
|
|
|
)
|
|
|
|
|
|
# calculate old status before we change it
|
|
|
old_calculated_status = pull_request.calculated_review_status()
|
|
|
ChangesetStatusModel().set_status(
|
|
|
repo.repo_id,
|
|
|
status,
|
|
|
user.user_id,
|
|
|
comment=comment,
|
|
|
pull_request=pull_request.pull_request_id
|
|
|
)
|
|
|
|
|
|
Session().flush()
|
|
|
|
|
|
self.trigger_pull_request_hook(pull_request, user, 'comment',
|
|
|
data={'comment': comment})
|
|
|
|
|
|
# we now calculate the status of pull request again, and based on that
|
|
|
# calculation trigger status change. This might happen in cases
|
|
|
# that non-reviewer admin closes a pr, which means his vote doesn't
|
|
|
# change the status, while if he's a reviewer this might change it.
|
|
|
calculated_status = pull_request.calculated_review_status()
|
|
|
if old_calculated_status != calculated_status:
|
|
|
self.trigger_pull_request_hook(pull_request, user, 'review_status_change',
|
|
|
data={'status': calculated_status})
|
|
|
|
|
|
# finally close the PR
|
|
|
PullRequestModel().close_pull_request(pull_request.pull_request_id, user)
|
|
|
|
|
|
return comment, status
|
|
|
|
|
|
def merge_status(self, pull_request, translator=None, force_shadow_repo_refresh=False):
|
|
|
_ = translator or get_current_request().translate
|
|
|
|
|
|
if not self._is_merge_enabled(pull_request):
|
|
|
return None, False, _('Server-side pull request merging is disabled.')
|
|
|
|
|
|
if pull_request.is_closed():
|
|
|
return None, False, _('This pull request is closed.')
|
|
|
|
|
|
merge_possible, msg = self._check_repo_requirements(
|
|
|
target=pull_request.target_repo, source=pull_request.source_repo,
|
|
|
translator=_)
|
|
|
if not merge_possible:
|
|
|
return None, merge_possible, msg
|
|
|
|
|
|
try:
|
|
|
merge_response = self._try_merge(
|
|
|
pull_request, force_shadow_repo_refresh=force_shadow_repo_refresh)
|
|
|
log.debug("Merge response: %s", merge_response)
|
|
|
return merge_response, merge_response.possible, merge_response.merge_status_message
|
|
|
except NotImplementedError:
|
|
|
return None, False, _('Pull request merging is not supported.')
|
|
|
|
|
|
def _check_repo_requirements(self, target, source, translator):
|
|
|
"""
|
|
|
Check if `target` and `source` have compatible requirements.
|
|
|
|
|
|
Currently this is just checking for largefiles.
|
|
|
"""
|
|
|
_ = translator
|
|
|
target_has_largefiles = self._has_largefiles(target)
|
|
|
source_has_largefiles = self._has_largefiles(source)
|
|
|
merge_possible = True
|
|
|
message = u''
|
|
|
|
|
|
if target_has_largefiles != source_has_largefiles:
|
|
|
merge_possible = False
|
|
|
if source_has_largefiles:
|
|
|
message = _(
|
|
|
'Target repository large files support is disabled.')
|
|
|
else:
|
|
|
message = _(
|
|
|
'Source repository large files support is disabled.')
|
|
|
|
|
|
return merge_possible, message
|
|
|
|
|
|
def _has_largefiles(self, repo):
|
|
|
largefiles_ui = VcsSettingsModel(repo=repo).get_ui_settings(
|
|
|
'extensions', 'largefiles')
|
|
|
return largefiles_ui and largefiles_ui[0].active
|
|
|
|
|
|
def _try_merge(self, pull_request, force_shadow_repo_refresh=False):
|
|
|
"""
|
|
|
Try to merge the pull request and return the merge status.
|
|
|
"""
|
|
|
log.debug(
|
|
|
"Trying out if the pull request %s can be merged. Force_refresh=%s",
|
|
|
pull_request.pull_request_id, force_shadow_repo_refresh)
|
|
|
target_vcs = pull_request.target_repo.scm_instance()
|
|
|
# Refresh the target reference.
|
|
|
try:
|
|
|
target_ref = self._refresh_reference(
|
|
|
pull_request.target_ref_parts, target_vcs)
|
|
|
except CommitDoesNotExistError:
|
|
|
merge_state = MergeResponse(
|
|
|
False, False, None, MergeFailureReason.MISSING_TARGET_REF,
|
|
|
metadata={'target_ref': </ |
