|
|
# Copyright (C) 2014-2023 RhodeCode GmbH
|
|
|
#
|
|
|
# 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/
|
|
|
|
|
|
"""
|
|
|
SVN commit module
|
|
|
"""
|
|
|
|
|
|
|
|
|
import dateutil.parser
|
|
|
from zope.cachedescriptors.property import Lazy as LazyProperty
|
|
|
|
|
|
from rhodecode.lib.str_utils import safe_bytes, safe_str
|
|
|
from rhodecode.lib.vcs import nodes, path as vcspath
|
|
|
from rhodecode.lib.vcs.backends import base
|
|
|
from rhodecode.lib.vcs.exceptions import CommitError
|
|
|
|
|
|
|
|
|
_SVN_PROP_TRUE = '*'
|
|
|
|
|
|
|
|
|
class SubversionCommit(base.BaseCommit):
|
|
|
"""
|
|
|
Subversion specific implementation of commits
|
|
|
|
|
|
.. attribute:: branch
|
|
|
|
|
|
The Subversion backend does not support to assign branches to
|
|
|
specific commits. This attribute has always the value `None`.
|
|
|
|
|
|
"""
|
|
|
|
|
|
def __init__(self, repository, commit_id):
|
|
|
self.repository = repository
|
|
|
self.idx = self.repository._get_commit_idx(commit_id)
|
|
|
self._svn_rev = self.idx + 1
|
|
|
self._remote = repository._remote
|
|
|
# TODO: handling of raw_id should be a method on repository itself,
|
|
|
# which knows how to translate commit index and commit id
|
|
|
self.raw_id = commit_id
|
|
|
self.short_id = commit_id
|
|
|
self.id = f'r{commit_id}'
|
|
|
|
|
|
# TODO: Implement the following placeholder attributes
|
|
|
self.nodes = {}
|
|
|
self.tags = []
|
|
|
|
|
|
@property
|
|
|
def author(self):
|
|
|
return safe_str(self._properties.get('svn:author'))
|
|
|
|
|
|
@property
|
|
|
def date(self):
|
|
|
return _date_from_svn_properties(self._properties)
|
|
|
|
|
|
@property
|
|
|
def message(self):
|
|
|
return safe_str(self._properties.get('svn:log'))
|
|
|
|
|
|
@LazyProperty
|
|
|
def _properties(self):
|
|
|
return self._remote.revision_properties(self._svn_rev)
|
|
|
|
|
|
@LazyProperty
|
|
|
def parents(self):
|
|
|
parent_idx = self.idx - 1
|
|
|
if parent_idx >= 0:
|
|
|
parent = self.repository.get_commit(commit_idx=parent_idx)
|
|
|
return [parent]
|
|
|
return []
|
|
|
|
|
|
@LazyProperty
|
|
|
def children(self):
|
|
|
child_idx = self.idx + 1
|
|
|
if child_idx < len(self.repository.commit_ids):
|
|
|
child = self.repository.get_commit(commit_idx=child_idx)
|
|
|
return [child]
|
|
|
return []
|
|
|
|
|
|
def get_file_mode(self, path: bytes):
|
|
|
# Note: Subversion flags files which are executable with a special
|
|
|
# property `svn:executable` which is set to the value ``"*"``.
|
|
|
if self._get_file_property(path, 'svn:executable') == _SVN_PROP_TRUE:
|
|
|
return base.FILEMODE_EXECUTABLE
|
|
|
else:
|
|
|
return base.FILEMODE_DEFAULT
|
|
|
|
|
|
def is_link(self, path):
|
|
|
# Note: Subversion has a flag for special files, the content of the
|
|
|
# file contains the type of that file.
|
|
|
if self._get_file_property(path, 'svn:special') == _SVN_PROP_TRUE:
|
|
|
return self.get_file_content(path).startswith(b'link')
|
|
|
return False
|
|
|
|
|
|
def is_node_binary(self, path):
|
|
|
path = self._fix_path(path)
|
|
|
return self._remote.is_binary(self._svn_rev, safe_str(path))
|
|
|
|
|
|
def node_md5_hash(self, path):
|
|
|
path = self._fix_path(path)
|
|
|
return self._remote.md5_hash(self._svn_rev, safe_str(path))
|
|
|
|
|
|
def _get_file_property(self, path, name):
|
|
|
file_properties = self._remote.node_properties(
|
|
|
safe_str(path), self._svn_rev)
|
|
|
return file_properties.get(name)
|
|
|
|
|
|
def get_file_content(self, path):
|
|
|
path = self._fix_path(path)
|
|
|
return self._remote.get_file_content(self._svn_rev, safe_str(path))
|
|
|
|
|
|
def get_file_content_streamed(self, path):
|
|
|
path = self._fix_path(path)
|
|
|
|
|
|
stream_method = getattr(self._remote, 'stream:get_file_content')
|
|
|
return stream_method(self._svn_rev, safe_str(path))
|
|
|
|
|
|
def get_file_size(self, path):
|
|
|
path = self._fix_path(path)
|
|
|
return self._remote.get_file_size(self._svn_rev, safe_str(path))
|
|
|
|
|
|
def get_path_history(self, path, limit=None, pre_load=None):
|
|
|
path = safe_str(self._fix_path(path))
|
|
|
history = self._remote.node_history(path, self._svn_rev, limit)
|
|
|
return [
|
|
|
self.repository.get_commit(commit_id=str(svn_rev))
|
|
|
for svn_rev in history]
|
|
|
|
|
|
def get_file_annotate(self, path, pre_load=None):
|
|
|
result = self._remote.file_annotate(safe_str(path), self._svn_rev)
|
|
|
|
|
|
for zero_based_line_no, svn_rev, content in result:
|
|
|
commit_id = str(svn_rev)
|
|
|
line_no = zero_based_line_no + 1
|
|
|
yield (
|
|
|
line_no,
|
|
|
commit_id,
|
|
|
lambda: self.repository.get_commit(commit_id=commit_id),
|
|
|
content)
|
|
|
|
|
|
def get_node(self, path, pre_load=None):
|
|
|
path = self._fix_path(path)
|
|
|
if path not in self.nodes:
|
|
|
|
|
|
if path == '':
|
|
|
node = nodes.RootNode(commit=self)
|
|
|
else:
|
|
|
node_type = self._remote.get_node_type(self._svn_rev, safe_str(path))
|
|
|
if node_type == 'dir':
|
|
|
node = nodes.DirNode(safe_bytes(path), commit=self)
|
|
|
elif node_type == 'file':
|
|
|
node = nodes.FileNode(safe_bytes(path), commit=self, pre_load=pre_load)
|
|
|
else:
|
|
|
raise self.no_node_at_path(path)
|
|
|
|
|
|
self.nodes[path] = node
|
|
|
return self.nodes[path]
|
|
|
|
|
|
def get_nodes(self, path, pre_load=None):
|
|
|
if self._get_kind(path) != nodes.NodeKind.DIR:
|
|
|
raise CommitError(
|
|
|
f"Directory does not exist for commit {self.raw_id} at '{path}'")
|
|
|
path = safe_str(self._fix_path(path))
|
|
|
|
|
|
path_nodes = []
|
|
|
for name, kind in self._remote.get_nodes(self._svn_rev, path):
|
|
|
node_path = vcspath.join(path, name)
|
|
|
if kind == 'dir':
|
|
|
node = nodes.DirNode(safe_bytes(node_path), commit=self)
|
|
|
elif kind == 'file':
|
|
|
node = nodes.FileNode(safe_bytes(node_path), commit=self, pre_load=pre_load)
|
|
|
else:
|
|
|
raise ValueError(f"Node kind {kind} not supported.")
|
|
|
self.nodes[node_path] = node
|
|
|
path_nodes.append(node)
|
|
|
|
|
|
return path_nodes
|
|
|
|
|
|
def _get_kind(self, path):
|
|
|
path = self._fix_path(path)
|
|
|
kind = self._remote.get_node_type(self._svn_rev, path)
|
|
|
if kind == 'file':
|
|
|
return nodes.NodeKind.FILE
|
|
|
elif kind == 'dir':
|
|
|
return nodes.NodeKind.DIR
|
|
|
else:
|
|
|
raise CommitError(
|
|
|
f"Node does not exist at the given path '{path}'")
|
|
|
|
|
|
@LazyProperty
|
|
|
def _changes_cache(self):
|
|
|
return self._remote.revision_changes(self._svn_rev)
|
|
|
|
|
|
@LazyProperty
|
|
|
def affected_files(self):
|
|
|
changed_files = set()
|
|
|
for files in self._changes_cache.values():
|
|
|
changed_files.update(files)
|
|
|
return list(changed_files)
|
|
|
|
|
|
@LazyProperty
|
|
|
def id(self):
|
|
|
return self.raw_id
|
|
|
|
|
|
@property
|
|
|
def added(self):
|
|
|
return nodes.AddedFileNodesGenerator(self.added_paths, self)
|
|
|
|
|
|
@LazyProperty
|
|
|
def added_paths(self):
|
|
|
return [n for n in self._changes_cache['added']]
|
|
|
|
|
|
@property
|
|
|
def changed(self):
|
|
|
return nodes.ChangedFileNodesGenerator(self.changed_paths, self)
|
|
|
|
|
|
@LazyProperty
|
|
|
def changed_paths(self):
|
|
|
return [n for n in self._changes_cache['changed']]
|
|
|
|
|
|
@property
|
|
|
def removed(self):
|
|
|
return nodes.RemovedFileNodesGenerator(self.removed_paths, self)
|
|
|
|
|
|
@LazyProperty
|
|
|
def removed_paths(self):
|
|
|
return [n for n in self._changes_cache['removed']]
|
|
|
|
|
|
|
|
|
def _date_from_svn_properties(properties):
|
|
|
"""
|
|
|
Parses the date out of given svn properties.
|
|
|
|
|
|
:return: :class:`datetime.datetime` instance. The object is naive.
|
|
|
"""
|
|
|
|
|
|
aware_date = dateutil.parser.parse(properties.get('svn:date'))
|
|
|
# final_date = aware_date.astimezone(dateutil.tz.tzlocal())
|
|
|
final_date = aware_date
|
|
|
return final_date.replace(tzinfo=None)
|
|
|
|
