def applyVersionControl(self, object, message=None):
if self.isUnderVersionControl(object):
raise VersionControlError(
'The resource is already under version control.'
)
if not self.isAVersionableResource(object):
raise VersionControlError(
'This resource cannot be put under version control.'
)
# Need to check the parent to see if the container of the object
# being put under version control is itself a version-controlled
# object. If so, we need to use the branch id of the container.
branch = 'mainline'
parent = aq_parent(aq_inner(object))
p_info = getattr(parent, '__vc_info__', None)
if p_info is not None:
sticky = p_info.sticky
if sticky and sticky[0] == 'B':
branch = sticky[1]
# Create a new version history and initial version object.
history = self.createVersionHistory(object)
version = history.createVersion(object, branch)
history_id = history.getId()
version_id = version.getId()
# Add bookkeeping information to the version controlled object.
info = VersionInfo(history_id, version_id, VersionInfo.CHECKED_IN)
if branch != 'mainline':
info.sticky = ('B', branch)
object.__vc_info__ = info
# Save an audit record of the action being performed.
history.addLogEntry(version_id,
LogEntry.ACTION_CHECKIN,
_findPath(object),
message is None and 'Initial checkin.' or message
)
return object
def applyVersionControl(self, object, message=None):
if self.isUnderVersionControl(object):
raise VersionControlError(
'The resource is already under version control.'
)
if not self.isAVersionableResource(object):
raise VersionControlError(
'This resource cannot be put under version control.'
)
# Need to check the parent to see if the container of the object
# being put under version control is itself a version-controlled
# object. If so, we need to use the branch id of the container.
branch = 'mainline'
parent = aq_parent(aq_inner(object))
p_info = getattr(parent, '__vc_info__', None)
if p_info is not None:
sticky = p_info.sticky
if sticky and sticky[0] == 'B':
branch = sticky[1]
# Create a new version history and initial version object.
history = self.createVersionHistory(object)
version = history.createVersion(object, branch)
history_id = history.getId()
version_id = version.getId()
# Add bookkeeping information to the version controlled object.
info = VersionInfo(history_id, version_id, VersionInfo.CHECKED_IN)
if branch != 'mainline':
info.sticky = ('B', branch)
object.__vc_info__ = info
# Save an audit record of the action being performed.
history.addLogEntry(version_id,
LogEntry.ACTION_CHECKIN,
_findPath(object),
message is None and 'Initial checkin.' or message
)
return object
def getVersionOfResource(self, history_id, selector):
history = self.getVersionHistory(history_id)
sticky = None
if not selector or selector == 'mainline':
version = history.getLatestVersion('mainline')
else:
if history.hasVersionId(selector):
version = history.getVersionById(selector)
sticky = ('V', selector)
elif self._labels.has_key(selector):
version = history.getVersionByLabel(selector)
sticky = ('L', selector)
elif self._branches.has_key(selector):
version = history.getLatestVersion(selector)
sticky = ('B', selector)
else:
try: date = DateTime(selector)
except:
raise VersionControlError(
'Invalid version selector: %s' % selector
)
else:
timestamp = date.timeTime()
sticky = ('D', timestamp)
version = history.getVersionByDate('mainline', timestamp)
object = version.copyState()
info = VersionInfo(history_id, version.getId(), VersionInfo.CHECKED_IN)
if sticky is not None:
info.sticky = sticky
object.__vc_info__ = info
return object
def getVersionOfResource(self, history_id, selector):
history = self.getVersionHistory(history_id)
sticky = None
if not selector or selector == 'mainline':
version = history.getLatestVersion('mainline')
else:
if history.hasVersionId(selector):
version = history.getVersionById(selector)
sticky = ('V', selector)
elif self._labels.has_key(selector):
version = history.getVersionByLabel(selector)
sticky = ('L', selector)
elif self._branches.has_key(selector):
version = history.getLatestVersion(selector)
sticky = ('B', selector)
else:
try: date = DateTime(selector)
except:
raise VersionControlError(
'Invalid version selector: %s' % selector
)
else:
timestamp = date.timeTime()
sticky = ('D', timestamp)
version = history.getVersionByDate('mainline', timestamp)
object = version.copyState()
info = VersionInfo(history_id, version.getId(), VersionInfo.CHECKED_IN)
if sticky is not None:
info.sticky = sticky
object.__vc_info__ = info
return object
