switch from shaky ignores to a refractory period on commands

adapters/irc/irc.go

@@ -1,106 +0,0 @@
-// Copyright (c) 2016 Tristan Colgate-McFarlane
-//
-// This file is part of hugot.
-//
-// hugot is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// hugot is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with hugot.  If not, see <http://www.gnu.org/licenses/>.
-
-// Package irc implements a simple adapter for IRC using
-// github.com/thoj/go-ircevent
-package irc
-
-import (
-	"fmt"
-	"regexp"
-	"strings"
-
-	"golang.org/x/net/context"
-
-	"github.com/golang/glog"
-	"github.com/tcolgate/hugot"
-	irce "github.com/thoj/go-ircevent"
-)
-
-// New creates a new adapter that communicates with an IRC server using
-// github.com/thoj/go-ircevent
-//
-// You can specify a list of hosts (in the irc-event sense) to ignore.
-func New(i *irce.Connection, ignores ...string) (hugot.Adapter, error) {
-	a := &irc{
-		i,
-		make(chan *hugot.Message),
-		regexp.MustCompile(fmt.Sprintf("^%s[:, ]?(.*)", i.GetNick())),
-		make(map[string]struct{}, len(ignores)),
-	}
-
-	for _, ignore := range ignores {
-		a.ignores[ignore] = struct{}{}
-	}
-
-	i.AddCallback("PRIVMSG", a.gotEvent)
-	return a, nil
-}
-
-type irc struct {
-	*irce.Connection
-	c       chan *hugot.Message
-	dir     *regexp.Regexp
-	ignores map[string]struct{}
-}
-
-func (i *irc) gotEvent(e *irce.Event) {
-	if _, present := i.ignores[e.Host]; present {
-		return
-	}
-
-	go func() {
-		if glog.V(3) {
-			glog.Infof("Got %#v", *e)
-		}
-		i.c <- i.eventToHugot(e)
-	}()
-}
-
-func (irc *irc) Send(ctx context.Context, m *hugot.Message) {
-	for _, l := range strings.Split(m.Text, "\n") {
-		irc.Privmsg(m.Channel, l)
-	}
-}
-
-func (irc *irc) Receive() <-chan *hugot.Message {
-	return irc.c
-}
-
-func (irc *irc) eventToHugot(e *irce.Event) *hugot.Message {
-	txt := e.Message()
-	tobot := false
-
-	// Check if the message was sent @bot, if so, set it as to us
-	// and strip the leading politeness
-	dirMatch := irc.dir.FindStringSubmatch(txt)
-	if glog.V(3) {
-		glog.Infof("Match %#v", dirMatch)
-	}
-
-	if len(dirMatch) > 1 {
-		tobot = true
-		txt = strings.Trim(dirMatch[1], " ")
-	}
-
-	return &hugot.Message{
-		Channel: e.Arguments[0],
-		From:    e.Nick,
-		Text:    txt,
-		ToBot:   tobot,
-	}
-}