from string import Template
def start_response(resp="text/html"):
 return('Content-type: ' + resp + '

')
def include_header(the_title):
 with open('templates/header.html') as headf:
 head_text = headf.read()
 header = Template(head_text)
 return(header.substitute(title=the_title))
def include_footer(the_links):
 with open('templates/footer.html') as footf:
 foot_text = footf.read()
 link_string = ''
 for key in the_links:
 link_string += '<a href="' + the_links[key] + '">' + key + '</a>&nbsp;&nbsp;&nbsp;&nbsp;'
 footer = Template(foot_text)
 return(footer.substitute(links=link_string))
def start_form(the_url, form_type="POST"):
 return('<form action="' + the_url + '" method="' + form_type + '">')
def end_form(submit_msg="Submit"):
 return('<p></p><input type=submit value="' + submit_msg + '">')
def radio_button(rb_name, rb_value):
 return('<input type="radio" name="' + rb_name +
 '" value="' + rb_value + '"> ' + rb_value + '<br />')
def u_list(items):
 u_string = '<ul>'
 for item in items:
 u_string += '<li>' + item + '</li>'
 u_string += '</ul>'
 return(u_string)
def header(header_text, header_level=2):
 return('<h' + str(header_level) + '>' + header_text +
 '</h' + str(header_level) + '>')
def para(para_text):
 return('<p>' + para_text + '</p>') 