Mercurial > hg > simpypi
changeset 25:511210365ce3
WIP getting paste StaticURLParser to serve directories
| author | Jeff Hammel <jhammel@mozilla.com> |
|---|---|
| date | Wed, 29 Feb 2012 10:29:11 -0800 |
| parents | 13ed82d10144 |
| children | f8ff95180d04 |
| files | simpypi/factory.py |
| diffstat | 1 files changed, 36 insertions(+), 1 deletions(-) [+] |
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--- a/simpypi/factory.py Wed Feb 29 09:16:48 2012 -0800 +++ b/simpypi/factory.py Wed Feb 29 10:29:11 2012 -0800 @@ -20,8 +20,42 @@ def __init__(self, directory): StaticURLParser.__init__(self, directory) + def index(self, directory): + """ + generate a directory listing for a given directory + """ + parts = ['<html><head><title>Simple Index</title></head><body>'] + listings = os.listdir(directory) + listings = [(os.path.isdir(os.path.join(directory, entry)) and entry + '/' or entry, entry) + for entry in listings] + for link, entry in listings: + parts.append('<a href="%s">%s</a><br/>' % (link, entry)) + parts.append('</body></html>') + return '\n'.join(parts) + def __call__(self, environ, start_response): - import pdb; pdb.set_trace() + + # normalize path + # from paste.urlparser.StaticURLParser + path_info = environ.get('PATH_INFO', '') + if not path_info: + return self.add_slash(environ, start_response) + full = self.normpath(os.path.join(self.directory, path_info.strip('/'))) + if not full.startswith(self.root_directory): + # Out of bounds + return self.not_found(environ, start_response) + + # return index listing + if os.path.isdir(full): + if not path_info.endswith('/'): + return self.add_slash(environ, start_response) + index = self.index(full) + response_headers = [('Content-Type', 'text/html'), + ('Content-Length', str(len(index)))] + start_response('200 OK', response_headers) + return [index] + + return StaticURLParser.__call__(self, environ, start_response) class PassthroughFileserver(object): """serve files if they exist""" @@ -47,6 +81,7 @@ def __call__(self, environ, start_response): path = environ['PATH_INFO'] if path == self.namespace: + return self.add_slash(environ, start_response) environ['PATH_INFO'] = '/' return DirectoryServer.__call__(self, environ, start_response) elif path.startswith(self.namespace + '/'):