#!/usr/bin/env python
"""
This is a simple-minded CGI-based driver for the web API.
$Header: /cvsroot/dbagg3/htdocs/api.cgi,v 1.1 2004/09/13 14:44:50 deusx Exp $
"""

import os, sys, cgi
from cStringIO import StringIO

# TODO: Need XML-based traceback/error reporting
import cgitb; cgitb.enable()

import cgiconfig
import dbagg3.web.api

# Capture & clone incoming data, rewind after letting cgi have a crack at it.
data_in = sys.stdin.read()
stdin   = StringIO(data_in)
form    = cgi.FieldStorage(fp=stdin)
stdin.seek(0)

# Transmogrify form parameters into a dict
params = {}
try:    params.update(dict(map(lambda x: (x,form.getvalue(x)), 
                               form.keys())))
except: pass

env          = os.environ
method       = env.get('REQUEST_METHOD', 'GET')
base_href    = 'http://%s%s' % (env['HTTP_HOST'], env['SCRIPT_NAME'])
content_type = params.get('content-type', 'application/xml')
path         = env.get('PATH_INFO','/')

dbagg3.web.api.dispatch(method, path, params, base_href, 
              	       stdout=sys.stdout, stdin=stdin)