use-scriptlets.py

# Example (try uncommenting):
# resp.out.write("Hello! Your name: %s <hr />%s" % (req.get('name'), fetch('http://example.com').content))

from google.appengine.ext.webapp import template
from google.appengine.api import urlfetch
import base64
import urllib

language_engines = {
    'php': 'http://scriptlets-engine.appspot.com/run.php',
    'javascript': 'http://scriptlets-engine.appspot.com/javascript/',
    'python': 'http://scriptlets-python.appspot.com/python/',
}
language = req.get("__language__")
engine = language_engines[language]
script = fetch(req.get("__code__"))
payload = dict(req.POST)
headers = dict(req.headers)
if headers.get('Content-Type'):
del headers['Content-Type']
headers['Run-Code'] = base64.b64encode(script.code)
resp.out.write(urlfetch.fetch(
                        url='%s?%s' % (engine, self.request.query_string),
                        payload=urllib.urlencode(payload) if len(payload) else None,
                        method=req.method,
                        headers=headers).content)