fulvia/modules/isup.py

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#!/usr/bin/env python3
"""
Checks if a website is up by sending a HEAD request to it.
"""
import requests
from module import commands, require_chanmsg
@require_chanmsg(message="It's not polite to whisper.")
@commands('isup')
def isup(bot, trigger):
"""Queries the given url to check if it's up or not."""
url = trigger.group(2)
if not url:
return bot.reply("What URL do you want to check?")
if url.startswith("192") and not trigger.owner:
return bot.reply("Do not violate the LAN.")
if not url.startswith("http"):
url = "http://" + url
try:
res = requests.head(url, timeout=10, verify=True)
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except (requests.exceptions.MissingSchema,
requests.exceptions.InvalidSchema):
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return bot.msg("Missing or invalid schema. Check the URL.")
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except requests.exceptions.ConnectionError:
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return bot.msg("Connection error. Are you sure this is a real website?")
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except requests.exceptions.InvalidURL:
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return bot.msg("Invalid URL.")
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except Exception as e:
print(e)
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return bot.msg("Listen buddy. I don't know what you're doing, but \
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you're not doing it right.")
try:
res.raise_for_status()
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return bot.msg(url + " appears to be working from here.")
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except requests.exceptions.HTTPError:
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return bot.msg(url + " looks down from here.")