gardening
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5 changed files with 914 additions and 35 deletions
98
main.py
98
main.py
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@ -44,42 +44,47 @@ req_list = ("http://", "https://")
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html_files = ("text/html", "application/xhtml+xml")
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class Lifo(list):
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"""
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Limited size LIFO array to store messages and urls
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"""
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"""Limited size LIFO array to store messages and urls."""
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def __init__(self, size):
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"""Initialize the LIFO array."""
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super().__init__()
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self.size = size
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def add(self, item):
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"""Add an item to the LIFO array."""
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self.insert(0, item)
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if len(self) > self.size:
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self.pop()
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def get_youtube_title(url):
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"""Get the title of a youtube video."""
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try:
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info = ydl.extract_info(url, download=False)
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return info["title"]
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except Exception:
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return ""
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except Exception as e:
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print(e)
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return None
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def get_invidious_link(yurl):
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"""Get an invidious link from a youtube link."""
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video = yurl.split("/")[-1]
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instance = random.choice(invidious_instances)
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return f"https://{instance}/watch?v={video}"
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def get_yurl(path):
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"""Get a youtube link from a path."""
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yurl = f"https://youtu.be/{path}"
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return yurl
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class AngelBot(ClientXMPP):
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"""AngelBot class."""
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messages = defaultdict(
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lambda: {
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"messages": Lifo(100),
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@ -89,11 +94,14 @@ class AngelBot(ClientXMPP):
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)
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def get_urls(self, msg):
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"""Get urls from a message."""
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str_list = msg["body"].strip().split()
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urls = [u for u in str_list if any(r in u for r in req_list)]
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return urls
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def send_youtube_info(self, uri, sender, mtype):
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"""Send youtube info to the sender."""
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yurl = None
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if uri.netloc == youtube_link:
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yurl = get_yurl(uri.path)
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elif "v" in (query := parse_qs(uri.query)):
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@ -111,6 +119,7 @@ class AngelBot(ClientXMPP):
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self.send_message(mto=sender, mbody=invidious, mtype=mtype)
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async def parse_uri(self, uri, sender, mtype):
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"""Parse a uri and send the result to the sender."""
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netloc = uri.netloc
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if netloc in (youtube_links + [youtube_link]):
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self.send_youtube_info(uri, sender, mtype)
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@ -120,11 +129,17 @@ class AngelBot(ClientXMPP):
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await self.process_link(uri, sender, mtype)
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async def process_link(self, uri, sender, mtype):
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"""Process a link and send the result to the sender."""
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url = urlunparse(uri)
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r = requests.get(url, stream=True, headers=headers, timeout=5)
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r = requests.get(url, stream=True, headers=headers, timeout=6)
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if not r.ok:
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return
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ftype = normalize_mimetype(r.headers.get("content-type"))
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if not ftype:
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return
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if ftype in html_files:
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data = ""
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for i in r.iter_content(chunk_size=1024, decode_unicode=False):
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@ -158,17 +173,21 @@ class AngelBot(ClientXMPP):
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outfile.write(chunk)
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content_disposition = r.headers.get("content-disposition")
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_, params = cgi.parse_header(content_disposition)
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filename = params.get("filename")
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ext = os.path.splitext(filename)[1] if filename else None or ".bin"
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fname = filename or uri.path.strip("/").split("/")[-1] or f"file{ext}"
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filename = None
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if content_disposition:
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_, params = cgi.parse_header(content_disposition)
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filename = params.get("filename")
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else:
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filename = os.path.basename(uri.path)
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ext = os.path.splitext(filename)[1] if filename else ".txt"
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fname = filename if filename else f"file{ext}"
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await self.embed_file(url, sender, mtype, ftype, fname, outfile)
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except Exception:
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...
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except Exception as e:
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print(e)
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async def embed_file(self, url, sender, mtype, ftype, fname, outfile):
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"""Embed a file and send the result to the sender."""
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furl = await self.plugin["xep_0363"].upload_file(
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fname, content_type=ftype, input_file=outfile
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)
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@ -179,8 +198,10 @@ class AngelBot(ClientXMPP):
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message.send()
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async def parse_urls(self, msg, urls, sender, mtype):
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if "nsfw" in msg["body"].lower():
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return
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"""Parse urls and send the result to the sender."""
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body = msg["body"].lower()
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if "nsfw" in body: return
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if "nsfl" in body: return
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for u in urls:
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if u in self.messages[sender]["links"]:
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continue
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@ -191,6 +212,7 @@ class AngelBot(ClientXMPP):
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await self.parse_uri(uri, sender, mtype)
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def sed_command(self, msg, sender, mtype):
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"""Process sed command."""
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try:
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text = msg["body"]
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if not sed_cmd.match(text):
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@ -216,10 +238,11 @@ class AngelBot(ClientXMPP):
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mtype=mtype,
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)
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except Exception:
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return
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except Exception as e:
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print(e)
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def __init__(self, jid, password, nick="angel", autojoin=None):
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"""Initialize the bot."""
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ClientXMPP.__init__(self, jid, password)
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self.jid = jid
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self.nick = nick
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@ -241,16 +264,18 @@ class AngelBot(ClientXMPP):
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self.add_event_handler("disconnected", lambda _: self.connect())
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async def session_start(self, event):
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"""Start the bot."""
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self.send_presence()
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await self.get_roster()
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await self.update_info()
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for channel in self.autojoin:
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try:
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self.plugin["xep_0045"].join_muc(channel, self.nick)
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except:
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...
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except Exception as e:
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print(e)
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async def update_info(self):
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"""Update the bot info."""
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with open("angel.png", "rb") as avatar_file:
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avatar = avatar_file.read()
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@ -282,40 +307,45 @@ class AngelBot(ClientXMPP):
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asyncio.gather(self.plugin["xep_0084"].publish_avatar_metadata([info]))
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async def message(self, msg):
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"""Process a message."""
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if msg["type"] in ("chat", "normal"):
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mtype = "chat"
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sender = msg["from"].bare
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edit = "urn:xmpp:message-correct:0" in str(msg)
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if edit:
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return
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mtype = msg["type"]
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sender = msg["from"].bare
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try:
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if not msg["oob"]["url"]:
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if urls := self.get_urls(msg):
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await self.parse_urls(msg, urls, sender, mtype)
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except Exception:
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...
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except Exception as e:
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print(e)
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self.sed_command(msg, sender, mtype)
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async def muc_message(self, msg):
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"""Process a groupchat message."""
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if msg["type"] in ("groupchat", "normal"):
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mtype = "groupchat"
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sender = msg["from"].bare
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if msg["mucnick"] == self.nick:
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return
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edit = "urn:xmpp:message-correct:0" in str(msg)
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if edit:
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return
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if msg["mucnick"] == self.nick:
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return
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mtype = msg["type"]
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sender = msg["from"].bare
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try:
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if not msg["oob"]["url"]:
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if urls := self.get_urls(msg):
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await self.parse_urls(msg, urls, sender, mtype)
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except Exception:
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pass
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except Exception as e:
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print(e)
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self.sed_command(msg, sender, mtype)
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@ -327,7 +357,7 @@ if __name__ == "__main__":
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password = config["angel"]["password"]
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autojoin = config["angel"]["autojoin"].split()
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bot = AngelBot(jid, password, autojoin=autojoin)
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bot = AngelBot(jid, password, nick="angel-from-overworld", autojoin=autojoin)
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bot.connect()
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bot.process(forever=True)
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