pypi / pypi.wsgi

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import sys
import os
prefix = os.path.dirname(__file__)
sys.path.insert(0, prefix)
import cStringIO
import webui
import store
import config
import re
from functools import partial

store.keep_conn = True

CONFIG_FILE = os.path.join(prefix, 'config.ini')

class Request:

    def __init__(self, environ, start_response):
        self.start_response = start_response
            length = int(environ['CONTENT_LENGTH'])
        except ValueError:
            length = 0
        self.rfile = cStringIO.StringIO(environ['wsgi.input'].read(length))
        self.wfile = cStringIO.StringIO()
        self.config = config.Config(CONFIG_FILE)

    def send_response(self, code, message='no details available'):
        self.status = '%s %s' % (code, message)
        self.headers = []

    def send_header(self, keyword, value):
        self.headers.append((keyword, value))

    def set_content_type(self, content_type):
        self.send_header('Content-Type', content_type)

    def end_headers(self):
        self.start_response(self.status, self.headers)

def debug(environ, start_response):
    if environ['PATH_INFO'].startswith("/auth") and \
           "HTTP_AUTHORIZATION" not in environ:
        start_response("401 login",
                       [('WWW-Authenticate', 'Basic realm="foo"')])
    start_response("200 ok", [('Content-type', 'text/plain')])
    environ = environ.items()
    for k, v in environ:
        yield "%s=%s\n" % (k, v)

def application(environ, start_response):
    if "HTTP_AUTHORIZATION" in environ:
    r = Request(environ, start_response)
    webui.WebUI(r, environ).run()
    return [r.wfile.getvalue()]

# pretend to be like the UWSGI configuration - set SCRIPT_NAME to the first
# part of the PATH_INFO if it's valid and remove that part from the PATH_INFO
def site_fake(app, environ, start_response):
    PATH_INFO = environ['PATH_INFO']
    m = re.match('^/(pypi|simple|daytime|serversig|mirrors|id|oauth|'
        'security)(.*)', PATH_INFO)
    if not m:
        start_response("404 not found", [('Content-type', 'text/plain')])
        return ['Not Found: %s' % PATH_INFO]

    environ['SCRIPT_NAME'] = '/' +
    environ['PATH_INFO'] =

    return app(environ, start_response)

if __name__ == '__main__':
    # very simple wsgi server so we can play locally
    from wsgiref.simple_server import make_server
    httpd = make_server('', 8000, partial(site_fake, application))
    print "Serving on port 8000..."