git-svn-id: file:///srv/svn/repo/chen/trunk@9 32723744-9b23-0b4a-b1da-9b2e968f9461
This commit is contained in:
czar 2021-06-13 18:16:01 +00:00
parent 217f6c2b8c
commit dc187bb3ba
2 changed files with 54 additions and 39 deletions

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main.py
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@ -6,6 +6,7 @@ import configparser
import re
import io
import mimetypes
import asyncio
from collections import defaultdict
from PythonSed import Sed
@ -13,7 +14,6 @@ from slixmpp import ClientXMPP
from urllib.parse import urlparse, parse_qs, urlunparse
from pantomime import normalize_mimetype
sed = Sed()
sed_parse = re.compile("(?<!\\\\)[/#]")
sed_cmd = re.compile("^s[/#].*[/#].*[/#]")
@ -121,15 +121,11 @@ class AngelBot(ClientXMPP):
async def process_link(self, uri, sender, mtype):
url = urlunparse(uri)
try:
r = requests.get(url, stream=True, headers=headers, timeout=5)
if r.status_code != 200:
return
except Exception:
r = requests.get(url, stream=True, headers=headers, timeout=5)
if not r.ok:
return
ftype = normalize_mimetype(r.headers.get("content-type"))
if ftype in html_files:
data = ""
for i in r.iter_content(chunk_size=1024, decode_unicode=False):
@ -141,22 +137,30 @@ class AngelBot(ClientXMPP):
output = title.text.strip()
if output:
output = f"*{output}*" if ("\n" not in output) else output
if output in self.messages[sender]["previews"]:
return
self.messages[sender]["previews"].add(output)
if r.history:
self.send_message(mto=sender, mbody=r.url, mtype=mtype)
self.send_message(mto=sender, mbody=output, mtype=mtype)
else:
try:
lenght = int(r.headers.get("content-length") or "0")
if not lenght or (lenght > data_limit):
return
lenght = 0
outfile = io.BytesIO()
for chunk in r.iter_content(
chunk_size=512,
decode_unicode=False,
):
lenght += 512
if lenght >= data_limit:
return
outfile.write(chunk)
await self.embed_file(url, sender, mtype, ftype, outfile)
except Exception as e:
print(e)
except Exception:
...
async def embed_file(self, url, sender, mtype, ftype, outfile):
ext = mimetypes.guess_extension(ftype)
@ -171,6 +175,8 @@ class AngelBot(ClientXMPP):
message.send()
async def parse_urls(self, msg, urls, sender, mtype):
if "nsfw" in msg["body"].lower():
return
for u in urls:
if u in self.messages[sender]["links"]:
continue
@ -180,7 +186,7 @@ class AngelBot(ClientXMPP):
uri = urlparse(u)
await self.parse_uri(uri, sender, mtype)
def s(self, msg, sender, mtype):
def sed_command(self, msg, sender, mtype):
try:
text = msg["body"]
if not sed_cmd.match(text):
@ -191,21 +197,21 @@ class AngelBot(ClientXMPP):
if len(sed_args) < 4:
return
sed = Sed()
sed.load_string(text)
for message in self.messages[sender]["messages"]:
if sed_args[1] in message:
sed.load_string(text)
fobj = io.StringIO(message)
res = sed.apply(fobj, None)
res = "\n".join(res)
self.messages[sender]["messages"].add(res)
msg = io.StringIO(message)
if res := sed.apply(msg, None):
out = "\n".join(res)
self.messages[sender]["messages"].add(out)
return self.send_message(
mto=sender,
mbody=res,
mtype=mtype,
)
except Exception as e:
print(e)
except Exception:
return
def __init__(self, jid, password, nick="angel", autojoin=None):
@ -213,11 +219,6 @@ class AngelBot(ClientXMPP):
self.jid = jid
self.nick = nick
self.autojoin = autojoin or []
self.add_event_handler("session_start", self.session_start)
self.add_event_handler("message", self.message)
self.add_event_handler("groupchat_message", self.muc_message)
self.add_event_handler("disconnected", lambda _: self.connect())
self.register_plugin("xep_0030")
self.register_plugin("xep_0060")
self.register_plugin("xep_0054")
@ -227,14 +228,21 @@ class AngelBot(ClientXMPP):
self.register_plugin("xep_0153")
self.register_plugin("xep_0363")
self.add_event_handler("session_start", self.session_start)
self.add_event_handler("message", self.message)
self.add_event_handler("groupchat_message", self.muc_message)
# self.add_event_handler("vcard_avatar_update", self.debug_event)
# self.add_event_handler("stream_error", self.debug_event)
self.add_event_handler("disconnected", lambda _: self.connect())
async def session_start(self, event):
self.send_presence()
await self.get_roster()
for channel in self.autojoin:
self.plugin["xep_0045"].join_muc(channel, self.nick)
# await self.avatar()
await self.update_info()
async def avatar(self):
async def update_info(self):
with open("angel.png", "rb") as avatar_file:
avatar = avatar_file.read()
@ -242,15 +250,22 @@ class AngelBot(ClientXMPP):
avatar_id = self.plugin["xep_0084"].generate_id(avatar)
avatar_bytes = len(avatar)
info = {"id": avatar_id, "type": avatar_type, "bytes": avatar_bytes}
info = {
"id": avatar_id,
"type": avatar_type,
"bytes": avatar_bytes,
}
await self.plugin["xep_0153"].set_avatar(
jid=self.jid,
avatar=avatar,
mtype=avatar_type,
asyncio.gather(self.plugin["xep_0084"].publish_avatar(avatar))
asyncio.gather(
self.plugin["xep_0153"].set_avatar(
avatar=avatar,
mtype=avatar_type,
)
)
await self.plugin["xep_0084"].publish_avatar(avatar)
await self.plugin["xep_0084"].publish_avatar_metadata([info])
asyncio.gather(self.plugin["xep_0084"].publish_avatar_metadata([info]))
async def message(self, msg):
if msg["type"] in ("chat", "normal"):
@ -266,9 +281,9 @@ class AngelBot(ClientXMPP):
if urls := self.get_urls(msg):
await self.parse_urls(msg, urls, sender, mtype)
except Exception:
pass
...
self.s(msg, sender, mtype)
self.sed_command(msg, sender, mtype)
async def muc_message(self, msg):
if msg["type"] in ("groupchat", "normal"):
@ -288,7 +303,7 @@ class AngelBot(ClientXMPP):
except Exception:
pass
self.s(msg, sender, mtype)
self.sed_command(msg, sender, mtype)
if __name__ == "__main__":
@ -302,4 +317,4 @@ if __name__ == "__main__":
bot = AngelBot(jid, password, autojoin=autojoin)
bot.connect()
bot.process()
bot.process(forever=True)