__init__.py 文件源码

def _generateMountURLs(self, path, mapping, app=None):
        p = path

        @csrf_exempt  # dispatcher (view) needs to be csrf exempted
        def dispatcher(req, *args, **kwargs):
            service = mapping.get(req.method, None) or mapping.get('*', None)
            if service:
                return service['src'](req, *args, **kwargs)
            else:
                return HttpResponseNotAllowed(mapping.keys())

        # relative path
        if not p.startswith('/'):
            if app:
                p = '/'.join([app, p])  # add app name prefix in addition to 'path'

        # absolute path
        else:
            p = p[1:]  # remove leading '/'

        # support reverse() in template for <a href=...> and <form action=...>
        reversable = mapping.get('*', None) or mapping.get('GET', None) or mapping.get('POST', None)
        return url(r'^{}$'.format(p), dispatcher, name='.'.join([reversable['src'].__module__, reversable['name']]) if reversable else None)