Mercurial > hg > genshi_view
view genshi_view/template/+package+/factory.py_tmpl @ 0:b65da5423cc9
initial import from https://svn.openplans.org/svn/standalone/templates/genshi_view/trunk/
author | k0s <k0scist@gmail.com> |
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date | Tue, 27 Oct 2009 15:11:43 -0400 |
parents | |
children | b8e5471794b2 |
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import os from ${package} import ${project.title()}View from paste.httpexceptions import HTTPExceptionHandler from paste.urlparser import StaticURLParser from pkg_resources import resource_filename class PassthroughFileserver(object): """serve files if they exist""" def __init__(self, app, directory): self.app = app self.directory = directory self.fileserver = StaticURLParser(self.directory) def __call__(self, environ, start_response): path = environ['PATH_INFO'].strip('/') if path and os.path.exists(os.path.join(self.directory, path)): return self.fileserver(environ, start_response) return self.app(environ, start_response) def factory(global_conf, **app_conf): """create a webob view and wrap it in middleware""" keystr = '${project}.' args = dict([(key.split(keystr, 1)[-1], value) for key, value in app_conf.items() if key.startswith(keystr) ]) app = ${project.title()}View(**args) return HTTPExceptionHandler(PassthroughFileserver(app, resource_filename(__name__, 'static')))