def set_parent_ids(self, revision_ids, allow_leftmost_as_ghost=False):
"""See MutableTree.set_parent_trees()."""
for revision_id in revision_ids:
_mod_revision.check_not_reserved_id(revision_id)
if len(revision_ids) == 0:
self._parent_ids = []
self._branch_revision_id = _mod_revision.NULL_REVISION
else:
self._parent_ids = revision_ids
self._branch_revision_id = revision_ids[0]
self._allow_leftmost_as_ghost = allow_leftmost_as_ghost
self._set_basis()
def set_parent_ids(self, revision_ids, allow_leftmost_as_ghost=False):
"""See MutableTree.set_parent_trees()."""
for revision_id in revision_ids:
_mod_revision.check_not_reserved_id(revision_id)
if len(revision_ids) == 0:
self._parent_ids = []
self._branch_revision_id = _mod_revision.NULL_REVISION
else:
self._parent_ids = revision_ids
self._branch_revision_id = revision_ids[0]
self._allow_leftmost_as_ghost = allow_leftmost_as_ghost
self._set_basis()
def _add_inventory(self, revision_id, inv, parents, parent_invs):
"""See RevisionStore._add_inventory."""
# Code taken from bzrlib.repository.add_inventory
assert self.repo.is_in_write_group()
_mod_revision.check_not_reserved_id(revision_id)
assert inv.revision_id is None or inv.revision_id == revision_id, \
"Mismatch between inventory revision" \
" id and insertion revid (%r, %r)" % (inv.revision_id, revision_id)
assert inv.root is not None
inv_lines = self.repo._serialise_inventory_to_lines(inv)
inv_vf = self.repo.get_inventory_weave()
sha1, num_bytes, parent_text = self._inventory_add_lines(inv_vf,
revision_id, parents, inv_lines, self.inv_parent_texts)
self.inv_parent_texts[revision_id] = parent_text
return sha1
def _pack_revision(self, rev):
"""Revision object -> xml tree"""
# For the XML format, we need to write them as Unicode rather than as
# utf-8 strings. So that cElementTree can handle properly escaping
# them.
decode_utf8 = cache_utf8.decode
revision_id = rev.revision_id
if isinstance(revision_id, str):
revision_id = decode_utf8(revision_id)
format_num = self.format_num
if self.revision_format_num is not None:
format_num = self.revision_format_num
root = Element(
'revision',
committer=rev.committer,
timestamp='%.3f' % rev.timestamp,
revision_id=revision_id,
inventory_sha1=rev.inventory_sha1,
format=format_num,
)
if rev.timezone is not None:
root.set('timezone', str(rev.timezone))
root.text = '\n'
msg = SubElement(root, 'message')
msg.text = rev.message
msg.tail = '\n'
if rev.parent_ids:
pelts = SubElement(root, 'parents')
pelts.tail = pelts.text = '\n'
for parent_id in rev.parent_ids:
_mod_revision.check_not_reserved_id(parent_id)
p = SubElement(pelts, 'revision_ref')
p.tail = '\n'
if isinstance(parent_id, str):
parent_id = decode_utf8(parent_id)
p.set('revision_id', parent_id)
if rev.properties:
self._pack_revision_properties(rev, root)
return root
def _pack_revision(self, rev):
"""Revision object -> xml tree"""
# For the XML format, we need to write them as Unicode rather than as
# utf-8 strings. So that cElementTree can handle properly escaping
# them.
decode_utf8 = cache_utf8.decode
revision_id = rev.revision_id
if isinstance(revision_id, str):
revision_id = decode_utf8(revision_id)
format_num = self.format_num
if self.revision_format_num is not None:
format_num = self.revision_format_num
root = Element('revision',
committer = rev.committer,
timestamp = '%.3f' % rev.timestamp,
revision_id = revision_id,
inventory_sha1 = rev.inventory_sha1,
format=format_num,
)
if rev.timezone is not None:
root.set('timezone', str(rev.timezone))
root.text = '\n'
msg = SubElement(root, 'message')
msg.text = rev.message
msg.tail = '\n'
if rev.parent_ids:
pelts = SubElement(root, 'parents')
pelts.tail = pelts.text = '\n'
for parent_id in rev.parent_ids:
_mod_revision.check_not_reserved_id(parent_id)
p = SubElement(pelts, 'revision_ref')
p.tail = '\n'
if isinstance(parent_id, str):
parent_id = decode_utf8(parent_id)
p.set('revision_id', parent_id)
if rev.properties:
self._pack_revision_properties(rev, root)
return root
def _add_revision(self, rev, inv):
# There's no need to do everything repo.add_revision does and
# doing so (since bzr.dev 3392) can be pretty slow for long
# delta chains on inventories. Just do the essentials here ...
_mod_revision.check_not_reserved_id(rev.revision_id)
self.repo._revision_store.add_revision(rev, self.repo.get_transaction())
