fsController.py

#!/usr/bin/env python

#######################################################################

import cherrypy

from dm.common.service.dmController import DmController
from dm.common.objects.dmObject import DmObject
from dm.common.exceptions.dmException import DmException
from dm.common.exceptions.internalError import InternalError
from dm.common.exceptions.invalidRequest import InvalidRequest

from dm.fs_service.impl.fsControllerImpl import FsControllerImpl

#######################################################################

class FsController(DmController):

    def __init__(self):
        DmController.__init__(self)
        self._fsControllerImpl = FsControllerImpl()

    @cherrypy.expose
    def getDirectoryList(self, **kwargs):
        try:
            if not kwargs.has_key('path'):
                raise InvalidRequest('Missing directory path.')
            path = kwargs.get('path')
            response = '%s' % self._fsControllerImpl.getDirectoryList(path).getJsonRep()
            self.getLogger().debug('Returning: %s' % response)
        except DmException, ex:
            self.getLogger().error('%s' % ex)
            self.handleException(ex)
            response = ex.getJsonRep()
        except Exception, ex:
            self.getLogger().error('%s' % ex)
            self.handleException(ex)
            response = InternalError(ex).getJsonRep()
        return self.formatJsonResponse(response)