somebot/modules/CommandTissJoin.py

   1 # Mattermost Bot.
   2 #  Copyright (c) 2016-2020 by Someone <someone@somenet.org> (aka. Jan Vales <jan@jvales.net>)
   3 #  published under MIT-License
   4
   5 import re
   6
   7
   8 REX_linesplit = re.compile(r"\xa0|\t|\s{4}")
   9
  10
  11 from AbstractCommand import *
  12 class CommandTissJoin(AbstractCommand):
  13     TRIGGER = "tissjoin"
  14     CONFIG = {"display_name": "somebot-command", "auto_complete": True,
  15         "auto_complete_hint": "<as-is-copy/paste of one TISS-LVA-Cockpit table>",
  16     }
  17     USEINFO = CONFIG["auto_complete_desc"] = CONFIG["description"] = "Parses input and tries to join every LVA-channel. There is no undo."
  18
  19
  20     def on_POST(self, request, data):
  21         result = ""
  22         lines = data["text"].splitlines()
  23         for line in lines:
  24             lva_line = REX_linesplit.split(line)
  25             if len(lva_line) < 2:
  26                 continue
  27
  28             lvaname = lva_line[1].strip().replace("&"," ").replace("-"," ").replace("|"," ").strip()
  29             if len(lvaname) < 5:
  30                 continue
  31
  32             if lvaname.startswith("Titel   Std") or lvaname.startswith("Summe   "):
  33                 continue
  34
  35             result += "\n+ ``"+lvaname+"``"
  36
  37             # max 60 char length
  38             channel_results = self.bot.api.search_channel(self.TEAM_ID, lvaname[:60]) # max 60 char length
  39
  40             if len(channel_results) == 0:
  41                 result += "\n   + :stop_sign: could not find suitable channel"
  42
  43             elif len(channel_results) == 1:
  44                 channel = channel_results[0]
  45                 result += "\n   + :white_check_mark: found channel: ~"+channel["name"]+"\n   + trying to join..."
  46                 # no useful result
  47                 self.bot.api.add_user_to_channel(channel["id"], data["user_id"])
  48
  49             else:
  50                 result += "\n   + :warning: multiple channels found. Join the correct channel(s) by clicking on their name. If they are not clickable, click on ``More...`` to download the full channel-list. Close the window once it opens."
  51                 for channel in channel_results:
  52                     result += "\n     + ~"+channel["name"]+"\n"
  53
  54
  55         if result == "":
  56             request.cmd_respond_text_temp("### ``TISS-Join results``\nFailed to detect any courses. :(")
  57
  58         request.cmd_respond_text_temp("### ``TISS-Join results``"+result)
  59