def as_text_lines(self):
"""Yield text form as a sequence of lines.
The result is returned in utf-8, because it should be signed or
hashed in that encoding.
"""
r = []
a = r.append
a(self.long_header)
a('revision-id: %s\n' % self.revision_id)
a('committer: %s\n' % self.committer)
a('timestamp: %d\n' % self.timestamp)
a('timezone: %d\n' % self.timezone)
# inventory length contains the root, which is not shown here
a('parents:\n')
for parent_id in sorted(self.parent_ids):
if contains_whitespace(parent_id):
raise ValueError(parent_id)
a(' %s\n' % parent_id)
a('message:\n')
for l in self.message.splitlines():
a(' %s\n' % l)
a('inventory:\n')
for path, ie in self._get_entries():
a(self._entry_to_line(path, ie))
r.extend(self._revprops_to_lines())
return [line.encode('utf-8') for line in r]
def as_text_lines(self):
"""Yield text form as a sequence of lines.
The result is returned in utf-8, because it should be signed or
hashed in that encoding.
"""
r = []
a = r.append
a(self.long_header)
a('revision-id: %s\n' % self.revision_id)
a('committer: %s\n' % self.committer)
a('timestamp: %d\n' % self.timestamp)
a('timezone: %d\n' % self.timezone)
# inventory length contains the root, which is not shown here
a('parents:\n')
for parent_id in sorted(self.parent_ids):
if contains_whitespace(parent_id):
raise ValueError(parent_id)
a(' %s\n' % parent_id)
a('message:\n')
for l in self.message.splitlines():
a(' %s\n' % l)
a('inventory:\n')
for path, ie in self._get_entries():
a(self._entry_to_line(path, ie))
r.extend(self._revprops_to_lines())
return [line.encode('utf-8') for line in r]
def _check_properties(self):
"""Verify that all revision properties are OK."""
for name, value in self.properties.iteritems():
if not isinstance(name, basestring) or contains_whitespace(name):
raise ValueError("invalid property name %r" % name)
if not isinstance(value, basestring):
raise ValueError("invalid property value %r for %r" %
(name, value))
def _check_properties(self):
"""Verify that all revision properties are OK."""
for name, value in self.properties.iteritems():
if not isinstance(name, basestring) or contains_whitespace(name):
raise ValueError("invalid property name %r" % name)
if not isinstance(value, basestring):
raise ValueError("invalid property value %r for %r" %
(value, name))
def _revprops_to_lines(self):
"""Pack up revision properties."""
if not self.revprops:
return []
r = ['properties:\n']
for name, value in sorted(self.revprops.items()):
if contains_whitespace(name):
raise ValueError(name)
r.append(' %s:\n' % name)
for line in value.splitlines():
r.append(u' %s\n' % line)
return r
def _revprops_to_lines(self):
"""Pack up revision properties."""
if not self.revprops:
return []
r = ['properties:\n']
for name, value in sorted(self.revprops.items()):
if contains_whitespace(name):
raise ValueError(name)
r.append(' %s:\n' % name)
for line in value.splitlines():
r.append(u' %s\n' % line)
return r
def __init__(self, rev, inventory):
"""Create a new testament for rev using inventory."""
self.revision_id = rev.revision_id
self.committer = rev.committer
self.timezone = rev.timezone or 0
self.timestamp = rev.timestamp
self.message = rev.message
self.parent_ids = rev.parent_ids[:]
self.inventory = inventory
self.revprops = copy(rev.properties)
if contains_whitespace(self.revision_id):
raise ValueError(self.revision_id)
if contains_linebreaks(self.committer):
raise ValueError(self.committer)
def __init__(self, rev, inventory):
"""Create a new testament for rev using inventory."""
self.revision_id = rev.revision_id
self.committer = rev.committer
self.timezone = rev.timezone or 0
self.timestamp = rev.timestamp
self.message = rev.message
self.parent_ids = rev.parent_ids[:]
self.inventory = inventory
self.revprops = copy(rev.properties)
if contains_whitespace(self.revision_id):
raise ValueError(self.revision_id)
if contains_linebreaks(self.committer):
raise ValueError(self.committer)
def __init__(self, rev, tree):
"""Create a new testament for rev using tree."""
self.revision_id = rev.revision_id
self.committer = rev.committer
self.timezone = rev.timezone or 0
self.timestamp = rev.timestamp
self.message = rev.message
self.parent_ids = rev.parent_ids[:]
if not isinstance(tree, Tree):
raise TypeError("As of bzr 2.4 Testament.__init__() takes a "
"Revision and a Tree.")
self.tree = tree
self.revprops = copy(rev.properties)
if contains_whitespace(self.revision_id):
raise ValueError(self.revision_id)
if contains_linebreaks(self.committer):
raise ValueError(self.committer)
def _entry_to_line(self, path, ie):
"""Turn an inventory entry into a testament line"""
if contains_whitespace(ie.file_id):
raise ValueError(ie.file_id)
content = ''
content_spacer = ''
if ie.kind == 'file':
# TODO: avoid switching on kind
if not ie.text_sha1:
raise AssertionError()
content = ie.text_sha1
content_spacer = ' '
elif ie.kind == 'symlink':
if not ie.symlink_target:
raise AssertionError()
content = self._escape_path(ie.symlink_target)
content_spacer = ' '
l = u' %s %s %s%s%s\n' % (ie.kind, self._escape_path(path),
ie.file_id.decode('utf8'), content_spacer,
content)
return l
def _entry_to_line(self, path, ie):
"""Turn an inventory entry into a testament line"""
if contains_whitespace(ie.file_id):
raise ValueError(ie.file_id)
content = ''
content_spacer=''
if ie.kind == 'file':
# TODO: avoid switching on kind
if not ie.text_sha1:
raise AssertionError()
content = ie.text_sha1
content_spacer = ' '
elif ie.kind == 'symlink':
if not ie.symlink_target:
raise AssertionError()
content = self._escape_path(ie.symlink_target)
content_spacer = ' '
l = u' %s %s %s%s%s\n' % (ie.kind, self._escape_path(path),
ie.file_id.decode('utf8'),
content_spacer, content)
return l