#!/usr/bin/env python3
import cgi,sys,os

import cgitb
cgitb.enable()

print('Status: 200 OK')
print('Content-type: text/html; charset=%s'%sys.getdefaultencoding())
print()

print('<h1>form</h1>')
print('<form method="POST" enctype="multipart/form-data" action="/cgi-bin/demo.py">')

print('<select name=method onchange="this.parentNode.method=this.selectedOptions[0].value">')
print('<option value="GET">GET</option>')
print('<option value="POST" selected>POST</option>')
print('</select>')

print('<select name=enctype onchange="this.parentNode.enctype=this.selectedOptions[0].value">')
print('<option value="">default</option>')
print('<option value="multipart/form-data" selected>multipart/form-data</option>')
print('<option value="text/plain">text/plain</option>')
print('</select>')

print('<label for="foo">foo</label>')
print('<input name="foo" />')

print('</form>')

print('<h1>cgi.parse()</h1>')
print('<pre>')
print(cgi.parse())
print('</pre>')