miniapp.py

#modified from Chelsea Carr, SheikGeek
#www.python.org/dev/peps/pep-0333/
from meep_example_app import MeepExampleApp, initialize
import urllib
import os.path
import sys
import datetime

global _status
global _headers
# the function we will use to pass to __call__
def fake_start_response(status, headers):
	global _status
	global _headers
	_status = status
	_headers = headers

argList = []

for arg in sys.argv:
	argList.append(arg)

# remove script path
argList = argList[1:]

if argList:
	filepath = argList.pop(0)
	filepath = os.path.abspath(filepath)
else:
	filepath = raw_input("Specify a filepath, can be absolute or relative: ")
	filepath = os.path.abspath(filepath)

try:
	fh = open(filepath, 'r')
except:
	print filepath,
	print "is not readable or does not exist. Exiting."
	sys.exit()

allLines = []
for line in fh.readlines():
	allLines.append(line.strip())
fh.close()

# read request line
request = allLines.pop(0)
# split on whitespace
requestInfoList = request.split(' ')
#print requestInfoList

fullQueryList = requestInfoList[1].split('?')
#print fullQueryList

form_dict = {}

# no variables to get
if len(fullQueryList) == 1:
	path_info = fullQueryList[0]
# we need to do further processing on the variables
else:
	path_info = fullQueryList[0]
	tmpVariables = fullQueryList[1].split('&')
	for variablePair in tmpVariables:
		key,value = variablePair.split('=')
		form_dict[key] = urllib.unquote_plus(value)

print allLines

cookie = ''
# get the cookie
for line in allLines:
	tmp = line.split(':', 2)
	if tmp[0] == 'cookie':
		cookie = tmp[1].strip()

print 'cookie = ', cookie

environ = {} # make a fake request dictionary
environ['PATH_INFO'] = path_info
environ['wsgi.input'] = ''
environ['HTTP_COOKIE'] = cookie
if len(form_dict):
	environ['QUERY_STRING'] = urllib.urlencode(form_dict)

initialize()
app = MeepExampleApp()

print 'environ = ', environ
data = app(environ, fake_start_response)

print '_status = ', _status
print '_headers = ', _headers

print 'data = ', data

print "HTTP/1.0", _status
now = datetime.datetime.now()
print "Date:", now.strftime("%a, %d %b %Y %H:%M:%S EST")
print "Server: WSGIServer/0.1 Python/2.5"
for x in _headers:
	print x
print
for x in data:
	print x