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# Copyright (C) 2016-2023 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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us in hooks::
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from .helpers import extract_pre_files
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# returns list of dicts with key-val fetched from extra fields
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file_list = extract_pre_files.run(**kwargs)
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"""
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import re
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import collections
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import json
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from rhodecode.lib import diffs
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from rhodecode.lib.vcs.backends.hg.diff import MercurialDiff
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from rhodecode.lib.vcs.backends.git.diff import GitDiff
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from rhodecode.lib.str_utils import safe_int
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def get_svn_files(repo, vcs_repo, refs):
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txn_id = refs[0]
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files = []
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stdout, stderr = vcs_repo.run_svn_command(
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['svnlook', 'changed', repo.repo_full_path, '--transaction', txn_id])
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svn_op_to_rc_op = {
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'A': 'A',
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'U': 'M',
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'D': 'D',
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}
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for entry in stdout.splitlines():
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parsed_entry = {
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'raw_diff': '',
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'filename': '',
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'chunks': [],
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'ops': {},
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'file_size': 0
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}
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op = entry[0]
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path = entry[1:].strip()
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rc_op = svn_op_to_rc_op.get(op) or '?'
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parsed_entry['filename'] = path
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parsed_entry['operation'] = rc_op
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if rc_op in ['A', 'M']:
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stdout, stderr = vcs_repo.run_svn_command(
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['svnlook', 'filesize', repo.repo_full_path, path, '--transaction', txn_id],
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_safe=True
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)
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if "Path '{}' is not a file".format(path.rstrip('/')) in stderr:
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# skip dirs
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continue
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parsed_entry['file_size'] = safe_int(stdout.strip()) or 0
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files.append(parsed_entry)
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return files
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def get_hg_files(repo, vcs_repo, refs):
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files = []
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return files
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def get_git_files(repo, vcs_repo, refs):
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files = []
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for data in refs:
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# we should now extract commit data
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old_rev = data['old_rev']
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new_rev = data['new_rev']
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if '00000000' in old_rev:
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# new branch, we don't need to extract nothing
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return files
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git_env = dict(data['git_env'])
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cmd = [
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'diff', old_rev, new_rev
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]
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stdout, stderr = vcs_repo.run_git_command(cmd, extra_env=git_env)
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vcs_diff = GitDiff(stdout)
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diff_processor = diffs.DiffProcessor(vcs_diff, diff_format='newdiff')
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# this is list of dicts with diff information
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# _parsed[0].keys()
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# ['raw_diff', 'old_revision', 'stats', 'original_filename',
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# 'is_limited_diff', 'chunks', 'new_revision', 'operation',
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# 'exceeds_limit', 'filename']
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files = _parsed = diff_processor.prepare()
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return files
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def run(*args, **kwargs):
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from rhodecode.model.db import Repository
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vcs_type = kwargs['scm']
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# use temp name then the main one propagated
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repo_name = kwargs.pop('REPOSITORY', None) or kwargs['repository']
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repo = Repository.get_by_repo_name(repo_name)
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vcs_repo = repo.scm_instance(cache=False)
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files = []
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if vcs_type == 'git':
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for rev_data in kwargs['commit_ids']:
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new_environ = {k: v for k, v in rev_data['git_env']}
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files = get_git_files(repo, vcs_repo, kwargs['commit_ids'])
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if vcs_type == 'hg':
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for rev_data in kwargs['commit_ids']:
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new_environ = {k: v for k, v in rev_data['hg_env']}
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files = get_hg_files(repo, vcs_repo, kwargs['commit_ids'])
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if vcs_type == 'svn':
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files = get_svn_files(repo, vcs_repo, kwargs['commit_ids'])
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return files
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