introduce a default render implementation on the base widget, which
add_media and then call the newly introduced method
_render(form, field, formrenderer), abstract of the base widget class.
This allow a litle code factorisation and avoid to forget the call to
add_media in subclasses.
import os
import os.path as osp
import sys
import win32serviceutil
import win32service
import win32event
from cubicweb.etwist.server import (CubicWebRootResource, reactor, server,
parsePOSTData, channel)
from logging import getLogger, handlers
from cubicweb import set_log_methods
from cubicweb.cwconfig import CubicWebConfiguration as cwcfg
logger = getLogger('cubicweb.twisted')
logger.handlers = [handlers.NTEventLogHandler('cubicweb')]
os.environ['CW_INSTANCES_DIR'] = r'C:\etc\cubicweb.d'
os.environ['USERNAME'] = 'cubicweb'
class CWService(object, win32serviceutil.ServiceFramework):
_svc_name_ = None
_svc_display_name_ = None
instance = None
def __init__(self, *args, **kwargs):
win32serviceutil.ServiceFramework.__init__(self, *args, **kwargs)
self._stop_event = win32event.CreateEvent(None, 0, 0, None)
cwcfg.load_cwctl_plugins()
set_log_methods(CubicWebRootResource, logger)
server.parsePOSTData = parsePOSTData
def SvcStop(self):
self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
logger.info('stopping %s service' % self.instance)
win32event.SetEvent(self._stop_event)
self.ReportServiceStatus(win32service.SERVICE_STOPPED)
def SvcDoRun(self):
self.ReportServiceStatus(win32service.SERVICE_START_PENDING)
logger = getLogger('cubicweb.twisted')
logger.info('starting %s service' % self.instance)
try:
# create the site
config = cwcfg.config_for(self.instance)
root_resource = CubicWebRootResource(config, False)
website = server.Site(root_resource)
# serve it via standard HTTP on port set in the configuration
port = config['port'] or 8080
logger.info('listening on port %s' % port)
reactor.listenTCP(port, channel.HTTPFactory(website))
root_resource.init_publisher()
root_resource.start_service()
logger.info('instance started on %s', root_resource.base_url)
self.ReportServiceStatus(win32service.SERVICE_RUNNING)
reactor.run()
except Exception, e:
logger.error('service %s stopped (cause: %s)' % (self.instance, e))
logger.exception('what happened ...')
self.SvcStop()