Exemplo n.º 1
0
Arquivo: web.go Projeto: Kaioshi/Kari
func GetTitle(rawuri string) string {
	var index int
	ext := rawuri[strings.LastIndex(rawuri, "//")+2:]
	if index = strings.LastIndex(ext, "/"); index > 0 {
		ext = ext[index+1:]
		if index = strings.Index(ext, "."); index > -1 {
			ext = ext[index+1:]
			allow := []string{"htm", "html", "asp", "aspx", "php", "php3", "php5"}
			if !lib.HasElementString(allow, ext) {
				logger.Debug(fmt.Sprintf("[web.GetTitle()] Not an OK file extension: %s -> %s",
					rawuri, ext))
				return ""
			}
		}
	}
	body, err := Get(&rawuri)
	if err != "" {
		return ""
	}
	r, regErr := regexp.Compile("<title?[^>]+>([^<]+)<\\/title>")
	if regErr != nil {
		logger.Error("[web.GetTitle()] Couldn't compile regex title regex")
		return ""
	}
	if title := r.FindString(string(body)); title != "" {
		rooturl := rawuri[strings.Index(rawuri, "//")+2:]
		if index = strings.Index(rooturl, "/"); index > -1 {
			rooturl = rooturl[:index]
		}
		return fmt.Sprintf("%s ~ %s", html.UnescapeString(lib.StripHtml(title)), rooturl)
	}
	return ""
}
Exemplo n.º 2
0
func Register(bot *irc.IRC) {
	defer logger.Info(lib.TimeTrack(lib.TimeNow(), "Loading the Google plugin"))

	events.CmdListen(&events.CmdListener{
		Commands: []string{"google", "g"},
		Help:     "Googles stuff~",
		Syntax:   bot.Config.Prefix + "g <search terms>",
		Callback: func(input *events.Params) {
			g := web.Google(input.Data, 1)
			if g.Error != "" {
				bot.Say(input.Context, g.Error)
				return
			}
			bot.Say(input.Context, fmt.Sprintf("%s ~ %s ~ %s",
				g.Results.Data[0].Title, g.Results.Data[0].URL,
				lib.StripHtml(g.Results.Data[0].Content)))
		}})
}