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116 lines
3.6 KiB
Python
116 lines
3.6 KiB
Python
3 years ago
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import sys, datetime, os
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import discord
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from discord.ext import commands, tasks
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import feedparser,requests
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from global_config import configboi
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from util_functions import *
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sc = configboi("config.txt", False)
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REFRESH_TIME = sc.getasint("REFRESH_TIME")
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class RSS(commands.Cog):
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"""This cog handles RSS stuff"""
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def __init__(self, bot):
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self.bot = bot
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self.confmgr = configboi("config.txt", False)
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self.package_names = self.confmgr.getaslist("WATCHED_PACKAGES")
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temp = self.confmgr.getaslist("FEED_URLS")
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self.gitea_urls = self.confmgr.getaslist("GITEA_URLS")
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self.package_channel = self.confmgr.getasint("PACKAGE_CHANNEL")
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self.feed_urls = []
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for feed in temp:
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self.feed_urls.append("https://" + feed)
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self.chan = self.bot.get_channel(self.package_channel)
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if self.chan is None:
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syslog.log("RSS", "Package task failed because we couldn't find the target channel.")
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sys.exit(1)
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self.root = "package-cache"
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ensure(self.root)
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self.package_task.start()
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def cog_unload(self):
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self.package_task.cancel()
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@commands.Cog.listener()
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async def on_ready(self):
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syslog.log("RSS", "Running initial package check")
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await self.check_packages()
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@tasks.loop(seconds=REFRESH_TIME)
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async def package_task(self):
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await self.check_packages()
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@package_task.before_loop
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async def before_status_task(self):
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syslog.log(
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"RSS", "Waiting for bot to be ready before starting package task"
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)
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await self.bot.wait_until_ready()
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syslog.log("RSS", "Bot is ready. Enabling package task")
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async def sendwarn(self, msg):
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await self.chan.send(embed=warnmsg("RSS",msg))
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async def senderr(self, msg):
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await self.chan.send(embed=errmsg("RSS",msg))
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async def send(self, msg):
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await self.chan.send(embed=infmsg("RSS",msg))
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def dolog(self, msg):
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syslog.log("RSS", msg)
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async def check_packages(self):
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try:
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for feed in self.feed_urls:
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self.dolog("Checking: " + feed)
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previous = ""
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if check(self.root + "/" + feed.replace("/","-")):
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self.dolog("Found previous cached data")
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previous = open(self.root + "/" + feed.replace("/","-")).read().strip()
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else:
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self.dolog("No previous data")
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new = requests.get(feed).text
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if new != previous:
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self.dolog("New data is different")
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if check(self.root + "/" + feed.replace("/","-")):
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os.remove(self.root + "/" + feed.replace("/","-"))
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with open(self.root + "/" + feed.replace("/","-"), "w") as f:
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f.write(new)
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self.dolog("Updated cache")
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d = feedparser.parse(new)
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hadNew = False
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for item in d.entries:
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for tgt in self.package_names:
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if tgt in str(item['title']):
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await self.send("Package change: `" + str(item['title']) + "`")
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hadNew = True
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break
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if not hadNew:
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await self.send("No package changes to report :)")
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else:
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await self.send("No package changes to report :)")
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except Exception as e:
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syslog.log("RSS ERROR", str(e))
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def setup(bot):
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bot.add_cog(RSS(bot))
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