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view_utils.py
87 lines
| 2.9 KiB
| text/x-python
|
PythonLexer
r5088 | # Copyright (C) 2010-2023 RhodeCode GmbH | |||
r3346 | # | |||
# This program is free software: you can redistribute it and/or modify | ||||
# it under the terms of the GNU Affero General Public License, version 3 | ||||
# (only), as published by the Free Software Foundation. | ||||
# | ||||
# This program is distributed in the hope that it will be useful, | ||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of | ||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||||
# GNU General Public License for more details. | ||||
# | ||||
# You should have received a copy of the GNU Affero General Public License | ||||
# along with this program. If not, see <http://www.gnu.org/licenses/>. | ||||
# | ||||
# This program is dual-licensed. If you wish to learn more about the | ||||
# RhodeCode Enterprise Edition, including its added features, Support services, | ||||
# and proprietary license terms, please see https://rhodecode.com/licenses/ | ||||
""" | ||||
Utilities to be shared by multiple controllers. | ||||
Should only contain utilities to be shared in the controller layer. | ||||
""" | ||||
from rhodecode.lib import helpers as h | ||||
from rhodecode.lib.vcs.exceptions import RepositoryError | ||||
def parse_path_ref(ref, default_path=None): | ||||
""" | ||||
Parse out a path and reference combination and return both parts of it. | ||||
This is used to allow support of path based comparisons for Subversion | ||||
as an iterim solution in parameter handling. | ||||
""" | ||||
if '@' in ref: | ||||
return ref.rsplit('@', 1) | ||||
else: | ||||
return default_path, ref | ||||
def get_format_ref_id(repo): | ||||
"""Returns a `repo` specific reference formatter function""" | ||||
if h.is_svn(repo): | ||||
return _format_ref_id_svn | ||||
else: | ||||
return _format_ref_id | ||||
def _format_ref_id(name, raw_id): | ||||
"""Default formatting of a given reference `name`""" | ||||
return name | ||||
def _format_ref_id_svn(name, raw_id): | ||||
"""Special way of formatting a reference for Subversion including path""" | ||||
r5096 | return '{}@{}'.format(name, raw_id) | |||
r3346 | ||||
def get_commit_from_ref_name(repo, ref_name, ref_type=None): | ||||
""" | ||||
Gets the commit for a `ref_name` taking into account `ref_type`. | ||||
Needed in case a bookmark / tag share the same name. | ||||
:param repo: the repo instance | ||||
:param ref_name: the name of the ref to get | ||||
:param ref_type: optional, used to disambiguate colliding refs | ||||
""" | ||||
repo_scm = repo.scm_instance() | ||||
ref_type_mapping = { | ||||
'book': repo_scm.bookmarks, | ||||
'bookmark': repo_scm.bookmarks, | ||||
'tag': repo_scm.tags, | ||||
'branch': repo_scm.branches, | ||||
} | ||||
commit_id = ref_name | ||||
if repo_scm.alias != 'svn': # pass svn refs straight to backend until | ||||
# the branch issue with svn is fixed | ||||
if ref_type and ref_type in ref_type_mapping: | ||||
try: | ||||
commit_id = ref_type_mapping[ref_type][ref_name] | ||||
except KeyError: | ||||
raise RepositoryError( | ||||
r5096 | '{} "{}" does not exist'.format(ref_type, ref_name)) | |||
r3346 | ||||
return repo_scm.get_commit(commit_id) | ||||