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#! /usr/bin/env python
import cgi
import requests
import random
import json
WEBSITE_URL = "http://nathansmith117.beevomit.org"
def handle_be_crime_do_gay_webring():
try:
# https://codeberg.org/artemislena/artemislena.eu#be-crime-do-gay-webring
req = requests.get("https://artemislena.eu/services/downloads/beCrimeDoGay.json", timeout=5)
req.raise_for_status
return req.json()
except requests.exceptions.Timeout:
return "Status: 503 Service Unavailable"
except Exception:
return "Status: 500 Internal Error"
def handle_fields():
form = cgi.FieldStorage()
# Name of the webring name and direction.
name = form.getvalue("name")
direction = form.getvalue("direction")
if name is None or direction is None:
return "Not enough optinos"
# Callbacks to handle webrings.
webrings = {
"gay": handle_be_crime_do_gay_webring
}
website_list = webrings[name]()
if website_list == None or website_list == []:
return "Can't get website list for webring"
if type(website_list) is str:
return website_list
# Find this website in webring.
position = 0
try:
position = website_list.index(WEBSITE_URL)
except ValueError:
return "Website not in webring"
# Handle direction
redirect_website = ""
if direction == "next":
redirect_website = website_list[(position + 1) % len(website_list)]
elif direction == "previous":
redirect_website = website_list[(position - 1) % len(website_list)]
elif direction == "random":
website_list.pop(position)
redirect_website = random.choice(website_list)
else:
return "Invalid direction"
return [
f"redirecting to <a href=\"{redirect_website}\">{redirect_website}</a>",
f"<meta http-equiv=\"refresh\" content=\"0; URL={redirect_website}\"/>"
]
def display_html(fields_reponse):
print("Content-Type: text/html")
html_text = """
<!DOCTYPE html>
<html>
<head>
{redirect}
<title>Webrings</title>
</head>
<body>
{fields_reponse}
</body>
</html>
"""
if type(fields_reponse) is list:
html_text = html_text.format(fields_reponse=fields_reponse[0], redirect=fields_reponse[1])
else:
html_text = html_text.format(fields_reponse=fields_reponse, redirect="")
print(html_text)
fields_reponse = handle_fields()
display_html(fields_reponse)
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