func sd_record_kick(bot *bot.Sp0rkle, line *base.Line) {
sd := bot.GetDriver(driverName).(*seenDriver)
n, c := line.Storable()
kn := db.StorableNick{Nick: line.Args[1]}
// SeenNickFromLine doesn't work with the hacks for KICKING and KICKED
// First, handle KICKING
kr := sd.LastSeenDoing(line.Nick, "KICKING")
if kr == nil {
kr = seen.SawNick(n, c, "KICKING", line.Args[2])
} else {
kr.StorableNick, kr.StorableChan = n, c
kr.Timestamp, kr.Text = time.Now(), line.Args[2]
}
kr.OtherNick = kn
_, err := sd.Upsert(kr.Index(), kr)
if err != nil {
bot.Reply(line, "Failed to store seen data: %v", err)
}
// Now, handle KICKED
ke := sd.LastSeenDoing(line.Args[1], "KICKED")
if ke == nil {
ke = seen.SawNick(kn, c, "KICKED", line.Args[2])
} else {
ke.StorableNick, ke.StorableChan = kn, c
ke.Timestamp, ke.Text = time.Now(), line.Args[2]
}
ke.OtherNick = n
_, err = sd.Upsert(ke.Index(), ke)
if err != nil {
bot.Reply(line, "Failed to store seen data: %v", err)
}
}
func cd_netmask(bot *bot.Sp0rkle, line *base.Line, ips, nms string) {
ip := net.ParseIP(ips)
nmip := net.ParseIP(nms)
if ip == nil || nmip == nil {
bot.ReplyN(line, "either %s or %s couldn't be parsed as an IP", ips, nms)
return
}
// this is a bit of a hack, because using ParseIP to parse
// something that's actually a v4 netmask doesn't quite work
nm := net.IPMask(nmip.To4())
cidr, bits := nm.Size()
if ip.To4() != nil && nm != nil {
if bits != 32 {
bot.ReplyN(line, "%s doesn't look like a valid IPv4 netmask", nms)
return
}
} else {
// IPv6, hopefully
nm = net.IPMask(nmip)
cidr, bits = nm.Size()
if bits != 128 {
bot.ReplyN(line, "%s doesn't look like a valid IPv6 netmask", nms)
return
}
}
btm, top := cd_netmask_range(ip, nm)
bot.ReplyN(line, "%s/%d is in the range %s-%s and has the netmask %s",
ip, cidr, btm, top, nmip)
}
func cd_calc(bot *bot.Sp0rkle, line *base.Line, maths string) {
if num, err := calc.Calc(maths); err == nil {
bot.ReplyN(line, "%s = %g", maths, num)
} else {
bot.ReplyN(line, "%s error while parsing %s", err, maths)
}
}
func ud_scan(bot *bot.Sp0rkle, ud *urlDriver, line *base.Line) {
words := strings.Split(line.Args[1], " ")
n, c := line.Storable()
for _, w := range words {
if util.LooksURLish(w) {
if u := ud.GetByUrl(w); u != nil {
bot.Reply(line, "%s first mentioned by %s at %s",
w, u.Nick, u.Timestamp.Format(time.RFC1123))
continue
}
u := urls.NewUrl(w, n, c)
if len(w) > autoShortenLimit {
u.Shortened = ud.Encode(w)
}
if err := ud.Insert(u); err != nil {
bot.ReplyN(line, "Couldn't insert url '%s': %s", w, err)
continue
}
if u.Shortened != "" {
bot.Reply(line, "%s's URL shortened as %s%s%s",
line.Nick, bot.Prefix, shortenPath, u.Shortened)
}
ud.lastseen[line.Args[0]] = u.Id
}
}
}
func fd_literal(bot *bot.Sp0rkle, fd *factoidDriver, line *base.Line) {
key := ToKey(line.Args[1], false)
if count := fd.GetCount(key); count == 0 {
bot.ReplyN(line, "I don't know anything about '%s'.", key)
return
} else if count > 10 && strings.HasPrefix(line.Args[0], "#") {
bot.ReplyN(line, "I know too much about '%s', ask me privately.", key)
return
}
// Temporarily turn off flood protection cos we could be spamming a bit.
bot.Conn.Flood = true
defer func() { bot.Conn.Flood = false }()
// Passing an anonymous function to For makes it a little hard to abstract
// away in lib/factoids. Fortunately this is something of a one-off.
var fact *factoids.Factoid
f := func() error {
if fact != nil {
bot.ReplyN(line, "[%3.0f%%] %s", fact.Chance*100, fact.Value)
}
return nil
}
if err := fd.Find(bson.M{"key": key}).For(&fact, f); err != nil {
bot.ReplyN(line, "Something literally went wrong: %s", err)
}
}
func cd_ord(bot *bot.Sp0rkle, line *base.Line, ord string) {
r, _ := utf8.DecodeRuneInString(ord)
if r == utf8.RuneError {
bot.ReplyN(line, "Couldn't parse a utf8 rune from %s", ord)
return
}
bot.ReplyN(line, "ord(%c) is %d, %U, '%s'", r, r, r, cd_utf8repr(r))
}
func cd_netmask_cidr(bot *bot.Sp0rkle, line *base.Line, cidr string) {
if _, nm, err := net.ParseCIDR(cidr); err == nil {
btm, top := cd_netmask_range(nm.IP, nm.Mask)
bot.ReplyN(line, "%s is in the range %s-%s and has the netmask %s",
cidr, btm, top, net.IP(nm.Mask))
} else {
bot.ReplyN(line, "error parsing ip/cidr %s: %s", cidr, err)
}
}
func cd_chr(bot *bot.Sp0rkle, line *base.Line, chr string) {
// handles decimal, hex, and octal \o/
i, err := strconv.ParseInt(chr, 0, 0)
if err != nil {
bot.ReplyN(line, "Couldn't parse %s as an integer: %s", chr, err)
return
}
bot.ReplyN(line, "chr(%s) is %c, %U, '%s'", chr, i, i, cd_utf8repr(rune(i)))
}
func sd_record_pm(bot *bot.Sp0rkle, line *base.Line) {
sd := bot.GetDriver(driverName).(*seenDriver)
sn := sd.SeenNickFromLine(line)
sn.Text = line.Args[1]
_, err := sd.Upsert(sn.Index(), sn)
if err != nil {
bot.Reply(line, "Failed to store seen data: %v", err)
}
}
func qd_add(bot *bot.Sp0rkle, qd *quoteDriver, line *base.Line) {
n, c := line.Storable()
quote := quotes.NewQuote(line.Args[1], n, c)
quote.QID = qd.NewQID()
if err := qd.Insert(quote); err == nil {
bot.ReplyN(line, "Quote added succesfully, id #%d.", quote.QID)
} else {
bot.ReplyN(line, "Error adding quote: %s.", err)
}
}
func nd_privmsg(bot *bot.Sp0rkle, line *base.Line) {
nd := bot.GetDriver(driverName).(*netDriver)
idx := strings.Index(line.Args[1], " ")
if !line.Addressed || idx == -1 {
return
}
svc, query := line.Args[1][:idx], line.Args[1][idx+1:]
if s, ok := nd.services[svc]; ok {
bot.ReplyN(line, "%s", s.LookupResult(query))
}
}
func sd_record_chan(bot *bot.Sp0rkle, line *base.Line) {
sd := bot.GetDriver(driverName).(*seenDriver)
sn := sd.SeenNickFromLine(line)
if len(line.Args) > 1 {
// If we have a PART message
sn.Text = line.Args[1]
}
_, err := sd.Upsert(sn.Index(), sn)
if err != nil {
bot.Reply(line, "Failed to store seen data: %v", err)
}
}
func dd_privmsg(bot *bot.Sp0rkle, line *base.Line) {
if !line.Addressed {
return
}
switch {
case strings.HasPrefix(line.Args[1], "decide "):
opts := splitDelimitedString(line.Args[1][7:])
chosen := strings.TrimSpace(opts[util.RNG.Intn(len(opts))])
bot.ReplyN(line, "%s", chosen)
case strings.HasPrefix(line.Args[1], "rand "):
bot.ReplyN(line, "%s", randomFloatAsString(line.Args[1][5:], util.RNG))
}
}
func fd_delete(bot *bot.Sp0rkle, fd *factoidDriver, line *base.Line) {
// Get fresh state on the last seen factoid.
ls := fd.Lastseen(line.Args[0], "")
if fact := fd.GetById(ls); fact != nil {
if err := fd.Remove(bson.M{"_id": ls}); err == nil {
bot.ReplyN(line, "I forgot that '%s' was '%s'.",
fact.Key, fact.Value)
} else {
bot.ReplyN(line, "I failed to forget '%s': %s", fact.Key, err)
}
} else {
bot.ReplyN(line, "Whatever that was, I've already forgotten it.")
}
}
func cd_privmsg(bot *bot.Sp0rkle, line *base.Line) {
if !line.Addressed {
return
}
switch {
case strings.HasPrefix(line.Args[1], "calc "):
cd_calc(bot, line, line.Args[1][5:])
case strings.HasPrefix(line.Args[1], "netmask "):
s := strings.Split(line.Args[1], " ")
if strings.Index(s[1], "/") != -1 {
// Assume we have netmask ip/cidr
cd_netmask_cidr(bot, line, s[1])
} else if len(s) == 3 {
// Assume we have netmask ip nm
cd_netmask(bot, line, s[1], s[2])
}
case strings.HasPrefix(line.Args[1], "chr "):
cd_chr(bot, line, line.Args[1][4:])
case strings.HasPrefix(line.Args[1], "ord "):
cd_ord(bot, line, line.Args[1][4:])
case strings.HasPrefix(line.Args[1], "length "):
bot.ReplyN(line, "'%s' is %d characters long",
line.Args[1][7:], len(line.Args[1][7:]))
case strings.HasPrefix(line.Args[1], "base "):
s := strings.Split(line.Args[1], " ")
cd_base(bot, line, s[1], s[2])
}
}
func ud_privmsg(bot *bot.Sp0rkle, line *base.Line) {
ud := bot.GetDriver(driverName).(*urlDriver)
// If we're not being addressed directly, short-circuit to scan.
if !line.Addressed {
ud_scan(bot, ud, line)
return
}
nl := line.Copy()
switch {
case util.StripAnyPrefix(&nl.Args[1],
[]string{"url find ", "urlfind ", "url search ", "urlsearch "}):
ud_find(bot, ud, nl)
case util.HasAnyPrefix(nl.Args[1], []string{"random url", "randurl"}):
nl.Args[1] = ""
ud_find(bot, ud, nl)
case util.StripAnyPrefix(&nl.Args[1],
[]string{"shorten that", "shorten"}):
ud_shorten(bot, ud, nl)
case util.StripAnyPrefix(&nl.Args[1],
[]string{"cache that", "save that", "cache ", "save "}):
ud_cache(bot, ud, nl)
default:
ud_scan(bot, ud, line)
}
}
func qd_delete(bot *bot.Sp0rkle, qd *quoteDriver, line *base.Line) {
qid, err := strconv.Atoi(line.Args[1])
if err != nil {
bot.ReplyN(line, "'%s' doesn't look like a quote id.", line.Args[1])
return
}
if quote := qd.GetByQID(qid); quote != nil {
if err := qd.Remove(bson.M{"_id": quote.Id}); err == nil {
bot.ReplyN(line, "I forgot quote #%d: %s", qid, quote.Quote)
} else {
bot.ReplyN(line, "I failed to forget quote #%d: %s", qid, err)
}
} else {
bot.ReplyN(line, "No quote found for id %d", qid)
}
}
func qd_fetch(bot *bot.Sp0rkle, qd *quoteDriver, line *base.Line) {
if qd.rateLimit(line.Nick) {
return
}
qid, err := strconv.Atoi(line.Args[1])
if err != nil {
bot.ReplyN(line, "'%s' doesn't look like a quote id.", line.Args[1])
return
}
quote := qd.GetByQID(qid)
if quote != nil {
bot.Reply(line, "#%d: %s", quote.QID, quote.Quote)
} else {
bot.ReplyN(line, "No quote found for id %d", qid)
}
}
func qd_privmsg(bot *bot.Sp0rkle, line *base.Line) {
qd := bot.GetDriver(driverName).(*quoteDriver)
if !line.Addressed {
return
}
nl := line.Copy()
switch {
// Quote add: qadd | quote add | add quote
case util.StripAnyPrefix(&nl.Args[1], []string{"quote add ", "qadd ", "add quote "}):
qd_add(bot, qd, nl)
// Quote delete: qdel | quote del | del quote #?QID
case util.StripAnyPrefix(&nl.Args[1], []string{"quote del ", "qdel ", "del quote "}):
// Strip optional # before qid
if nl.Args[1][0] == '#' {
nl.Args[1] = nl.Args[1][1:]
}
qd_delete(bot, qd, nl)
// Quote lookup: quote #QID
case util.StripAnyPrefix(&nl.Args[1], []string{"quote #"}):
qd_fetch(bot, qd, nl)
// Quote lookup: quote | quote regex
case strings.ToLower(nl.Args[1]) == "quote":
nl.Args[1] = ""
fallthrough
// This needs to come after the other cases as it will strip just "quote "
case util.StripAnyPrefix(&nl.Args[1], []string{"quote "}):
qd_lookup(bot, qd, nl)
}
}
func qd_lookup(bot *bot.Sp0rkle, qd *quoteDriver, line *base.Line) {
if qd.rateLimit(line.Nick) {
return
}
quote := qd.GetPseudoRand(line.Args[1])
if quote == nil {
bot.ReplyN(line, "No quotes matching '%s' found.", line.Args[1])
return
}
// TODO(fluffle): qd should take care of updating Accessed internally
quote.Accessed++
if err := qd.Update(bson.M{"_id": quote.Id}, quote); err != nil {
bot.ReplyN(line, "I failed to update quote #%d: %s", quote.QID, err)
}
bot.Reply(line, "#%d: %s", quote.QID, quote.Quote)
}
func sd_topten(bot *bot.Sp0rkle, sd *seenDriver, line *base.Line) {
top := sd.TopTen(line.Args[0])
s := make([]string, 0, 10)
for i, n := range top {
s = append(s, fmt.Sprintf("#%d: %s - %d", i+1, n.Nick, n.Lines))
}
bot.Reply(line, "%s", strings.Join(s, ", "))
}
func fd_info(bot *bot.Sp0rkle, fd *factoidDriver, line *base.Line) {
key := ToKey(line.Args[1], false)
count := fd.GetCount(key)
if count == 0 {
bot.ReplyN(line, "I don't know anything about '%s'.", key)
return
}
msgs := make([]string, 0, 10)
if key == "" {
msgs = append(msgs, fmt.Sprintf("In total, I know %d things.", count))
} else {
msgs = append(msgs, fmt.Sprintf("I know %d things about '%s'.",
count, key))
}
if created := fd.GetLast("created", key); created != nil {
c := created.Created
msgs = append(msgs, "A factoid")
if key != "" {
msgs = append(msgs, fmt.Sprintf("for '%s'", key))
}
msgs = append(msgs, fmt.Sprintf("was last created on %s by %s,",
c.Timestamp.Format(time.ANSIC), c.Nick))
}
if modified := fd.GetLast("modified", key); modified != nil {
m := modified.Modified
msgs = append(msgs, fmt.Sprintf("modified on %s by %s,",
m.Timestamp.Format(time.ANSIC), m.Nick))
}
if accessed := fd.GetLast("accessed", key); accessed != nil {
a := accessed.Accessed
msgs = append(msgs, fmt.Sprintf("and accessed on %s by %s.",
a.Timestamp.Format(time.ANSIC), a.Nick))
}
if info := fd.InfoMR(key); info != nil {
if key == "" {
msgs = append(msgs, "These factoids have")
} else {
msgs = append(msgs, fmt.Sprintf("'%s' has", key))
}
msgs = append(msgs, fmt.Sprintf(
"been modified %d times and accessed %d times.",
info.Modified, info.Accessed))
}
bot.ReplyN(line, "%s", strings.Join(msgs, " "))
}
func sd_smoke(bot *bot.Sp0rkle, line *base.Line) {
if !smokeRx.MatchString(line.Args[1]) {
return
}
sd := bot.GetDriver(driverName).(*seenDriver)
sn := sd.LastSeenDoing(line.Nick, "SMOKE")
n, c := line.Storable()
if sn != nil {
bot.ReplyN(line, "You last went for a smoke %s ago...",
util.TimeSince(sn.Timestamp))
sn.StorableNick, sn.StorableChan = n, c
sn.Timestamp = time.Now()
} else {
sn = seen.SawNick(n, c, "SMOKE", "")
}
if _, err := sd.Upsert(sn.Index(), sn); err != nil {
bot.Reply(line, "Failed to store smoke data: %v", err)
}
}
func fd_replace(bot *bot.Sp0rkle, fd *factoidDriver, line *base.Line) {
ls := fd.Lastseen(line.Args[0], "")
if fact := fd.GetById(ls); fact != nil {
// Store the old factoid value
old := fact.Value
// Replace the value with the new one
fact.Value = strings.TrimSpace(line.Args[1])
// Update the Modified field
fact.Modify(line.Storable())
// And store the new factoid data
if err := fd.Update(bson.M{"_id": ls}, fact); err == nil {
bot.ReplyN(line, "'%s' was '%s', now is '%s'.",
fact.Key, old, fact.Value)
} else {
bot.ReplyN(line, "I failed to replace '%s': %s", fact.Key, err)
}
} else {
bot.ReplyN(line, "Whatever that was, I've already forgotten it.")
}
}
func sd_lines_lookup(bot *bot.Sp0rkle, sd *seenDriver, line *base.Line) {
n := line.Nick
if idx := strings.Index(line.Args[1], " "); idx != -1 {
n = strings.TrimSpace(line.Args[1][idx:])
}
sn := sd.LinesFor(n, line.Args[0])
if sn != nil {
bot.ReplyN(line, "%s has said %d lines in this channel",
sn.Nick, sn.Lines)
}
}
func sd_record_lines(bot *bot.Sp0rkle, line *base.Line) {
sd := bot.GetDriver(driverName).(*seenDriver)
sn := sd.LinesFor(line.Nick, line.Args[0])
if sn == nil {
n, c := line.Storable()
sn = seen.SawNick(n, c, "LINES", "")
}
sn.Lines++
for _, n := range milestones {
if sn.Lines == n {
bot.Reply(line, "%s has said %d lines in this channel and"+
"should now shut the f**k up and do something useful",
line.Nick, sn.Lines)
}
}
_, err := sd.Upsert(sn.Index(), sn)
if err != nil {
bot.Reply(line, "Failed to store seen data: %v", err)
}
}
func sd_record_nick(bot *bot.Sp0rkle, line *base.Line) {
sd := bot.GetDriver(driverName).(*seenDriver)
sn := sd.SeenNickFromLine(line)
sn.Chan = ""
sn.Text = line.Args[0]
_, err := sd.Upsert(sn.Index(), sn)
if err != nil {
// We don't have anyone to reply to in this case, so log instead.
sd.l.Warn("Failed to store seen data: %v", err)
}
}
func fd_search(bot *bot.Sp0rkle, fd *factoidDriver, line *base.Line) {
keys := fd.GetKeysMatching(line.Args[1])
if keys == nil || len(keys) == 0 {
bot.ReplyN(line, "I couldn't think of anything matching '%s'.",
line.Args[0])
return
}
// RESULTS.
count := len(keys)
if count > 10 {
res := strings.Join(keys[:10], "', '")
bot.ReplyN(line,
"I found %d keys matching '%s', here's the first 10: '%s'.",
count, line.Args[1], res)
} else {
res := strings.Join(keys, "', '")
bot.ReplyN(line,
"%s: I found %d keys matching '%s', here they are: '%s'.",
count, line.Args[1], res)
}
}
func fd_add(bot *bot.Sp0rkle, fd *factoidDriver, line *base.Line) {
var key, val string
if strings.Index(line.Args[1], ":=") != -1 {
kv := strings.SplitN(line.Args[1], ":=", 2)
key = ToKey(kv[0], false)
val = strings.TrimSpace(kv[1])
} else {
// we use :is to add val = "key is val"
kv := strings.SplitN(line.Args[1], ":is", 2)
key = ToKey(kv[0], false)
val = strings.Join([]string{strings.TrimSpace(kv[0]),
"is", strings.TrimSpace(kv[1])}, " ")
}
n, c := line.Storable()
fact := factoids.NewFactoid(key, val, n, c)
if err := fd.Insert(fact); err == nil {
count := fd.GetCount(key)
bot.ReplyN(line, "Woo, I now know %d things about '%s'.", count, key)
} else {
bot.ReplyN(line, "Error storing factoid: %s.", err)
}
}
func cd_base(bot *bot.Sp0rkle, line *base.Line, base, num string) {
fromto := strings.Split(base, "to")
if len(fromto) != 2 {
bot.ReplyN(line, "Specify base as: <from base>to<to base>")
return
}
from, errf := strconv.Atoi(fromto[0])
to, errt := strconv.Atoi(fromto[1])
if errf != nil || errt != nil ||
from < 2 || from > 36 || to < 2 || to > 36 {
bot.ReplyN(line, "Either %s or %s is a bad base, must be in range 2-36",
fromto[0], fromto[1])
return
}
i, err := strconv.ParseInt(num, from, 64)
if err != nil {
bot.ReplyN(line, "Couldn't parse %s as a base %d integer", num, from)
return
}
bot.ReplyN(line, "%s in base %d is %s in base %d",
num, from, strconv.FormatInt(i, to), to)
}