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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_4cb90kbsgkfrglvd5c2ogpc1t9, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
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<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
abstract sclass DynTalkBot > DynDiscordHopper {
  switchable S myName = "Giraffe";
  switchable S sliceID;

  start {
    dm_vmBus_onMessage_q('discordGuildJoin, voidfunc(Map map) {
      ret unless map.get('module) == module();
      print("Got join");
      onUserJoin(getLong userID(map), map);
    });
  }
  
  // overridable
  void onUserJoin(long userID, O... _) {}
  S processSimplifiedLine(S s, O... _) { null; }
  
  @Override S answer(S input, Map map) {
    ret mapEachLine_tlft_nempties(input, s -> {
      ret processLine(s, map);
    });
  }
  
  S processLine(S s, O... _) {
    s = preprocess(s, _);
    ret processSimplifiedLine(s);
  }
  
  S preprocess(S s, O... _) {
    if (discordBotID != 0)
      s = replace(s, discordAt(discordBotID), " " + myName + " ");
    s = dropPunctuation3(s);
    s = trim(simpleSpaces_noTok(s));
    print("simplified >> " + quote(s));
    ret s;
  }
}