#!/usr/bin/env python
#
import tornado.httpserver
import tornado.ioloop
import tornado.web
import os
import re
import time
import calendar
import base64
import traceback
import logging
import cStringIO
import json
import cgi
from urlparse import urlparse

import server_config
from storage_base import WeaveStorageException
from weave_handler import WeaveHandler
		
##################################################################
# Trivial Main Handler
##################################################################
class MainHandler(WeaveHandler):
	def get(self):
		self.render("main.html", errorMessage=None)


##################################################################
# Main Application Setup
##################################################################

settings = {
    "static_path": os.path.join(os.path.dirname(__file__), "static"),
    "cookie_secret": "dfaDSGSLJGfsdlfselrfg532rsf24552ksgslkfjllj=",
    "login_url": "/login"
#    "xsrf_cookies": True,
}

ApplicationHandlers = [
    (r"/", MainHandler)
]
if server_config.host_functions_user:
	import weave_user_handlers
	ApplicationHandlers += [
		(r"/user/1/([a-zA-Z0-9-_]+)/?", weave_user_handlers.UsernameRootHandler),# TODO note ambiguity about trailing slash
		(r"/user/1/([a-zA-Z0-9-_]+)/node/weave", weave_user_handlers.GetStorageNodeHandler),
		(r"/user/1/([a-zA-Z0-9-_]+)/email", weave_user_handlers.SetEmailHandler),
		(r"/user/1/([a-zA-Z0-9-_]+)/password", weave_user_handlers.SetPasswordHandler)
	]

if server_config.host_functions_storage:
	import weave_storage_handlers
	ApplicationHandlers += [
		(r"/1.0/([a-zA-Z0-9-_]+)/info/collections", weave_storage_handlers.CollectionTimestampsHandler),
		(r"/1.0/([a-zA-Z0-9-_]+)/info/collection_counts", weave_storage_handlers.CollectionCountsHandler),
		(r"/1.0/([a-zA-Z0-9-_]+)/storage", weave_storage_handlers.StorageHandler),
		(r"/1.0/([a-zA-Z0-9-_]+)/storage/([a-zA-Z0-9_-]+)", weave_storage_handlers.CollectionHandler),
		(r"/1.0/([a-zA-Z0-9-_]+)/storage/([a-zA-Z0-9_-]+)/([a-zA-Z0-9_-]+)", weave_storage_handlers.CollectionHandler) # with an ID...
	]

if server_config.host_functions_openid:
	import openid_handlers
	ApplicationHandlers += [
		(r"/openid", openid_handlers.OpenIDServerEndpoint),
		(r"/openid/allow", openid_handlers.OpenIDAllowEndpoint),
		(r"/openid/([a-zA-Z0-9-_]+)", openid_handlers.OpenIDUserEndpoint)
	]

if server_config.host_functions_opensocial:
	import opensocial_handlers
	ApplicationHandlers += [
		(r"/opensocial/rest/people/([a-zA-Z0-9-_]+)/(.*)", opensocial_handlers.OpenSocialPeopleHandler)
	]

if server_config.host_functions_webfinger:
	import webfinger_handlers
	ApplicationHandlers += [
		(r"/([a-zA-Z0-9-_]+)/xrd", webfinger_handlers.XRDPageHandler)
	]

# Fire it up:
application = tornado.web.Application(ApplicationHandlers, **settings)

def run():
    http_server = tornado.httpserver.HTTPServer(application)
    http_server.listen(80)
    tornado.ioloop.IOLoop.instance().start()
		
import logging
import sys
if __name__ == '__main__':
	if '-test' in sys.argv:
		import doctest
		doctest.testmod()
	else:
		logging.basicConfig(level = logging.DEBUG)
		run()