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
Esempio n. 2
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    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
Esempio n. 4
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    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