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nemubot/modules/smmry.py

117 lines
4.6 KiB
Python

"""Summarize texts"""
# PYTHON STUFFS #######################################################
from urllib.parse import quote
from nemubot import context
from nemubot.exception import IMException
from nemubot.hooks import hook
from nemubot.tools import web
from nemubot.module.more import Response
from nemubot.module.urlreducer import LAST_URLS
# GLOBALS #############################################################
URL_API = "https://api.smmry.com/?SM_API_KEY=%s"
# LOADING #############################################################
def load(context):
if not context.config or "apikey" not in context.config:
raise ImportError("You need a Smmry API key in order to use this "
"module. Add it to the module configuration file:\n"
"<module name=\"smmry\" apikey=\"XXXXXXXXXXXXXXXX\" "
"/>\nRegister at https://smmry.com/partner")
global URL_API
URL_API = URL_API % context.config["apikey"]
# MODULE INTERFACE ####################################################
@hook.command("smmry",
help="Summarize the following words/command return",
help_usage={
"WORDS/CMD": ""
},
keywords={
"keywords?=X": "Returns keywords instead of summary (count optional)",
"length=7": "The number of sentences returned, default 7",
"break": "inserts the string [BREAK] between sentences",
"ignore_length": "returns summary regardless of quality or length",
"quote_avoid": "sentences with quotations will be excluded",
"question_avoid": "sentences with question will be excluded",
"exclamation_avoid": "sentences with exclamation marks will be excluded",
})
def cmd_smmry(msg):
if not len(msg.args):
global LAST_URLS
if msg.channel in LAST_URLS and len(LAST_URLS[msg.channel]) > 0:
msg.args.append(LAST_URLS[msg.channel].pop())
else:
raise IMException("I have no more URL to sum up.")
URL = URL_API
if "length" in msg.kwargs:
if int(msg.kwargs["length"]) > 0 :
URL += "&SM_LENGTH=" + msg.kwargs["length"]
else:
msg.kwargs["ignore_length"] = True
if "break" in msg.kwargs: URL += "&SM_WITH_BREAK"
if "ignore_length" in msg.kwargs: URL += "&SM_IGNORE_LENGTH"
if "quote_avoid" in msg.kwargs: URL += "&SM_QUOTE_AVOID"
if "question_avoid" in msg.kwargs: URL += "&SM_QUESTION_AVOID"
if "exclamation_avoid" in msg.kwargs: URL += "&SM_EXCLAMATION_AVOID"
if "keywords" in msg.kwargs and msg.kwargs["keywords"] is not None and int(msg.kwargs["keywords"]) > 0: URL += "&SM_KEYWORD_COUNT=" + msg.kwargs["keywords"]
res = Response(channel=msg.channel)
if web.isURL(" ".join(msg.args)):
smmry = web.getJSON(URL + "&SM_URL=" + quote(" ".join(msg.args)), timeout=23)
else:
cnt = ""
for r in context.subtreat(context.subparse(msg, " ".join(msg.args))):
if isinstance(r, Response):
for i in range(len(r.messages) - 1, -1, -1):
if isinstance(r.messages[i], list):
for j in range(len(r.messages[i]) - 1, -1, -1):
cnt += r.messages[i][j] + "\n"
elif isinstance(r.messages[i], str):
cnt += r.messages[i] + "\n"
else:
cnt += str(r.messages) + "\n"
elif isinstance(r, Text):
cnt += r.message + "\n"
else:
cnt += str(r) + "\n"
smmry = web.getJSON(URL, body="sm_api_input=" + quote(cnt), timeout=23)
if "sm_api_error" in smmry:
if smmry["sm_api_error"] == 0:
title = "Internal server problem (not your fault)"
elif smmry["sm_api_error"] == 1:
title = "Incorrect submission variables"
elif smmry["sm_api_error"] == 2:
title = "Intentional restriction (low credits?)"
elif smmry["sm_api_error"] == 3:
title = "Summarization error"
else:
title = "Unknown error"
raise IMException(title + ": " + smmry['sm_api_message'].lower())
if "keywords" in msg.kwargs:
smmry["sm_api_content"] = ", ".join(smmry["sm_api_keyword_array"])
if "sm_api_title" in smmry and smmry["sm_api_title"] != "":
res.append_message(smmry["sm_api_content"], title=smmry["sm_api_title"])
else:
res.append_message(smmry["sm_api_content"])
return res