#!/var/lib/philologic5/philologic_env/bin/python3

import os
import sys
from wsgiref.handlers import CGIHandler

from philologic.runtime import get_tei_header

sys.path.append("..")
import custom_functions

try:
    from custom_functions import WebConfig
except ImportError:
    from philologic.runtime import WebConfig
try:
    from custom_functions import WSGIHandler
except ImportError:
    from philologic.runtime import WSGIHandler


def get_header(environ, start_response):
    status = "200 OK"
    headers = [("Content-type", "text/html; charset=UTF-8"), ("Access-Control-Allow-Origin", "*")]
    start_response(status, headers)
    config = WebConfig(os.path.abspath(os.path.dirname(__file__)).replace("scripts", ""))
    request = WSGIHandler(environ, config)
    header = get_tei_header(request, config)
    yield header.encode("utf8")


if __name__ == "__main__":
    CGIHandler().run(get_header)