76 lines
2.7 KiB
Python
76 lines
2.7 KiB
Python
# coding=utf-8
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"""Get information about subreddit"""
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import json
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import re
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import urllib
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nemubotversion = 3.4
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from hooks import hook
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def help_full():
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return "!subreddit /subreddit/: Display information on the subreddit."
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LAST_SUBS = dict()
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@hook("cmd_hook", "subreddit", help="!subreddit /subreddit/: Display information on the subreddit.")
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def cmd_subreddit(msg):
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global LAST_SUBS
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if len(msg.cmds) <= 1:
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if msg.channel in LAST_SUBS and len(LAST_SUBS[msg.channel]) > 0:
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subs = [LAST_SUBS[msg.channel].pop()]
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else:
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raise IRCException("Which subreddit? Need inspiration? type !horny or !bored")
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else:
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subs = msg.cmds[1:]
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all_res = list()
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for osub in subs:
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sub = re.match(r"^/?(?:(\w)/)?(\w+)/?$", osub)
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if sub is not None:
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if sub.group(1) is not None and sub.group(1) != "":
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where = sub.group(1)
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else:
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where = "r"
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try:
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req = urllib.request.Request("http://www.reddit.com/%s/%s/about.json" % (where, sub.group(2)), headers={ 'User-Agent' : "nemubot v3" })
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raw = urllib.request.urlopen(req, timeout=10)
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except urllib.error.HTTPError as e:
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raise IRCException("HTTP error occurs: %s %s" % (e.code, e.reason))
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sbr = json.loads(raw.read().decode())
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if "title" in sbr["data"]:
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res = Response(msg.sender, channel=msg.channel, nomore="No more information")
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res.append_message(("[NSFW] " if sbr["data"]["over18"] else "") + sbr["data"]["url"] + " " + sbr["data"]["title"] + ": " + sbr["data"]["public_description" if sbr["data"]["public_description"] != "" else "description"].replace("\n", " ") + " %s subscriber(s)" % sbr["data"]["subscribers"])
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if sbr["data"]["public_description"] != "":
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res.append_message(sbr["data"]["description"].replace("\n", " "))
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all_res.append(res)
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else:
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all_res.append(Response(msg.sender, "/%s/%s doesn't exist" % (where, sub.group(2)), channel=msg.channel))
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else:
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all_res.append(Response(msg.sender, "%s is not a valid subreddit" % osub, channel=msg.channel, nick=msg.nick))
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return all_res
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@hook("msg_default")
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def parselisten(msg):
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global LAST_SUBS
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try:
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urls = re.findall("www.reddit.com(/\w/\w+/?)", msg.content)
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for url in urls:
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if msg.channel not in LAST_SUBS:
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LAST_SUBS[msg.channel] = list()
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LAST_SUBS[msg.channel].append(url)
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except:
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pass
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return False
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@hook("all_post")
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def parseresponse(res):
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parselisten(res)
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return True
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