package bot import ( "fmt" timeago "github.com/ararog/timeago" log "github.com/sirupsen/logrus" ) type commandFunc func(func(string), string, []string) // list help func (b *Bot) help(answer func(string), from string, params []string) { msg := fmt.Sprintf("Hi %s there are the following commands:\n", from) for _, cmd := range b.commands { msg = fmt.Sprintf("%s - !%s\n", msg, cmd) } answer(msg) } // add a chat to send log to a chat func (b *Bot) addSend(answer func(string), from string, params []string) { if len(params) < 1 { answer("invalid: CMD IPAddress/Hostname\n or\n CMD IPAddress/Hostname to") return } host := params[0] to := from if len(params) > 1 { to = params[1] } h := b.db.GetHost(host) if h == nil { h = b.db.NewHost(host) } n, ok := b.db.NotifiesByAddress[to] if !ok { n = b.db.NewNotify(to) } h.AddNotify(n) answer(fmt.Sprintf("added %s in list of %s", to, host)) } //add a chat to send log to a chat func (b *Bot) delSend(answer func(string), from string, params []string) { if len(params) < 1 { answer("invalid: CMD IPAddress/Hostname\n or\n CMD IPAddress/Hostname to") return } host := params[0] to := from if len(params) > 1 { to = params[1] } if h := b.db.GetHost(host); h != nil { h.DeleteNotify(to) answer(fmt.Sprintf("removed %s in list of %s", to, host)) } else { answer("not found host") } } // list all hostname with the chat where it send to func (b *Bot) listSend(answer func(string), from string, params []string) { msg := "sending:\n" all := false of := from if len(params) > 0 { if params[0] == "all" { all = true } else { of = params[0] } } for _, host := range b.db.Hosts { toList := "" show := all for _, to := range host.Notifies { if all { toList = fmt.Sprintf("%s , %s", toList, to) } else if to == of { show = true } } if !show { continue } if len(toList) > 3 { toList = toList[3:] } if host.Name != "" { msg = fmt.Sprintf("%s%s (%s): %s\n", msg, host.Address, host.Name, toList) } else { msg = fmt.Sprintf("%s%s: %s\n", msg, host.Address, toList) } } answer(msg) } // add hostname func (b *Bot) addHostname(answer func(string), from string, params []string) { if len(params) < 2 { answer("invalid: CMD IPAddress/Hostname NewHostname") return } addr := params[0] name := params[1] h := b.db.GetHost(addr) if h == nil { h = b.db.NewHost(addr) } b.db.ChangeHostname(h, name) answer(fmt.Sprintf("set for %s the hostname %s", addr, name)) } func (b *Bot) delHostname(answer func(string), from string, params []string) { if len(params) < 2 { answer("invalid: CMD IPAddress/Hostname") return } addr := params[0] h := b.db.GetHost(addr) if h != nil { b.db.DeleteHost(h) if h.Name != "" { answer(fmt.Sprintf("remove host %s with hostname %s", h.Address, h.Name)) } else { answer(fmt.Sprintf("remove host %s", h.Address)) } } else { answer("could not found host") } } // list all host with his ip func (b *Bot) listHostname(answer func(string), from string, params []string) { msg := "hostnames:\n" for _, host := range b.db.Hosts { if host.Lastseen.Year() > 1 { got, _ := timeago.TimeAgoFromNowWithTime(host.Lastseen) msg = fmt.Sprintf("%s%s - %s (%s)\n", msg, host.Address, host.Name, got) } else { msg = fmt.Sprintf("%s%s - %s\n", msg, host.Address, host.Name) } } answer(msg) } // set a filter by max func (b *Bot) listMaxfilter(answer func(string), from string, params []string) { msg := "filters: " if len(params) > 0 && params[0] == "all" { msg = fmt.Sprintf("%s\n", msg) for _, n := range b.db.Notifies { msg = fmt.Sprintf("%s%s - %s\n", msg, n.Address(), n.MaxPrioIn.String()) } } else { of := from if len(params) > 0 { of = params[0] } if filter, ok := b.db.NotifiesByAddress[of]; ok { msg = fmt.Sprintf("%s of %s is %s", msg, of, filter) } } answer(msg) } // set a filter to a mix func (b *Bot) setMaxfilter(answer func(string), from string, params []string) { if len(params) < 1 { answer("invalid: CMD Priority\n or\n CMD Channel Priority") return } to := from var max log.Level var err error if len(params) > 1 { to = params[0] max, err = log.ParseLevel(params[1]) } else { max, err = log.ParseLevel(params[0]) } if err != nil { answer("invalid priority: CMD Priority\n or\n CMD Channel Priority") return } n, ok := b.db.NotifiesByAddress[to] if !ok { n = b.db.NewNotify(to) } n.MaxPrioIn = max answer(fmt.Sprintf("set filter for %s to %s", to, max.String())) } // list of regex filter func (b *Bot) listRegex(answer func(string), from string, params []string) { msg := "regexs:\n" if len(params) > 0 && params[0] == "all" { for _, n := range b.db.Notifies { msg = fmt.Sprintf("%s%s\n-------------\n", msg, n.Address()) for expression := range n.RegexIn { msg = fmt.Sprintf("%s - %s\n", msg, expression) } } } else { of := from if len(params) > 0 { of = params[0] } if n, ok := b.db.NotifiesByAddress[of]; ok { msg = fmt.Sprintf("%s%s\n-------------\n", msg, of) for expression := range n.RegexIn { msg = fmt.Sprintf("%s - %s\n", msg, expression) } } } answer(msg) } // add a regex filter func (b *Bot) addRegex(answer func(string), from string, params []string) { if len(params) < 1 { answer("invalid: CMD regex\n or\n CMD channel regex") return } of := from regex := params[0] if len(params) > 1 { of = params[0] regex = params[1] } n := b.db.NotifiesByAddress[of] if err := n.AddRegex(regex); err == nil { answer(fmt.Sprintf("add regex for \"%s\" to %s", of, regex)) } else { answer(fmt.Sprintf("\"%s\" is no valid regex expression: %s", regex, err)) } } // del a regex filter func (b *Bot) delRegex(answer func(string), from string, params []string) { if len(params) < 1 { answer("invalid: CMD regex\n or\n CMD channel regex") return } of := from regex := params[0] if len(params) > 1 { of = params[0] regex = params[1] } n := b.db.NotifiesByAddress[of] delete(n.RegexIn, regex) b.listRegex(answer, of, []string{}) } // list of regex replace func (b *Bot) listRegexReplace(answer func(string), from string, params []string) { msg := "replaces:\n" if len(params) > 0 && params[0] == "all" { for _, n := range b.db.Notifies { msg = fmt.Sprintf("%s%s\n-------------\n", msg, n.Address()) for expression, value := range n.RegexReplace { msg = fmt.Sprintf("%s - \"%s\" : \"%s\"\n", msg, expression, value) } } } else { of := from if len(params) > 0 { of = params[0] } if n, ok := b.db.NotifiesByAddress[of]; ok { msg = fmt.Sprintf("%s%s\n-------------\n", msg, of) for expression, value := range n.RegexReplace { msg = fmt.Sprintf("%s - \"%s\" : \"%s\"\n", msg, expression, value) } } } answer(msg) } // add a regex replace func (b *Bot) addRegexReplace(answer func(string), from string, params []string) { if len(params) < 1 { answer("invalid: CMD regex replace\n or\n CMD channel regex replace") return } of := from regex := params[0] value := params[1] if len(params) > 2 { of = params[0] regex = params[1] value = params[2] } n := b.db.NotifiesByAddress[of] if err := n.AddRegexReplace(regex, value); err == nil { answer(fmt.Sprintf("add replace in \"%s\" for \"%s\" to \"%s\"", of, regex, value)) } else { answer(fmt.Sprintf("\"%s\" to \"%s\" is no valid regex replace expression: %s", regex, value, err)) } } // del a regex replace func (b *Bot) delRegexReplace(answer func(string), from string, params []string) { if len(params) < 1 { answer("invalid: CMD regex\n or\n CMD channel regex") return } of := from regex := params[0] if len(params) > 1 { of = params[0] regex = params[1] } n := b.db.NotifiesByAddress[of] delete(n.RegexReplace, regex) b.listRegexReplace(answer, of, []string{}) }