// Factoid add: 'key := value' or 'key :is value'
func insert(line *base.Line) {
if !line.Addressed || !util.IsFactoidAddition(line.Args[1]) {
return
}
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)
// The "randomwoot" factoid contains random positive phrases for success.
joy := "Woo"
if rand := fc.GetPseudoRand("randomwoot"); rand != nil {
joy = rand.Value
}
if err := fc.Insert(fact); err == nil {
count := fc.GetCount(key)
bot.ReplyN(line, "%s, I now know %d things about '%s'.", joy, count, key)
} else {
bot.ReplyN(line, "Error storing factoid: %s.", err)
}
}
func bot_command(l *base.Line) {
// This is a dirty hack to treat factoid additions as a special
// case, since they may begin with command string prefixes.
if util.IsFactoidAddition(l.Args[1]) {
return
}
if cmd, ln := commands.Match(l.Args[1]); l.Addressed && cmd != nil {
// Cut command off, trim and compress spaces.
l.Args[1] = strings.Join(strings.Fields(l.Args[1][ln:]), " ")
cmd.Execute(l)
}
}
// Implement client.Handler so commandSet can Handle things directly.
func (cs *commandSet) Handle(conn *client.Conn, line *client.Line) {
// This is a dirty hack to treat factoid additions as a special
// case, since they may begin with command string prefixes.
ctx := context(conn, line)
if ctx == nil || util.IsFactoidAddition(line.Text()) {
return
}
if r, ln := cs.match(ctx.Text()); ctx.Addressed && r != nil {
// Cut command off, trim and compress spaces.
ctx.Args[1] = strings.Join(strings.Fields(ctx.Args[1][ln:]), " ")
r.Run(ctx)
}
}