Added dynamic variables (I'm sure this is going to backfire)

bot/bot.go

@@ -24,6 +24,8 @@ type Bot struct {
 	DbSession *mgo.Session
 	Db        *mgo.Database
 
+	varColl *mgo.Collection
+
 	Version string
 }
 
@@ -40,6 +42,8 @@ type User struct {
 
 	// Last N messages sent to the user
 	MessageLog []string
+
+	Admin bool
 }
 
 type Message struct {
@@ -50,6 +54,10 @@ type Message struct {
 	Action        bool
 }
 
+type Variable struct {
+	Variable, Value string
+}
+
 // NewBot creates a Bot for a given connection and set of handlers.
 func NewBot(config *config.Config, c *irc.Conn) *Bot {
 	session, err := mgo.Dial(config.DbServer)
@@ -67,6 +75,7 @@ func NewBot(config *config.Config, c *irc.Conn) *Bot {
 		Conn:           c,
 		DbSession:      session,
 		Db:             db,
+		varColl:        db.C("variables"),
 		Version:        config.Version,
 	}
 }

bot/handlers.go

@@ -6,6 +6,9 @@ import (
 	"strconv"
 	"strings"
 	"time"
+	// "labix.org/v2/mgo"
+	"labix.org/v2/mgo/bson"
+	"regexp"
 )
 import irc "github.com/fluffle/goirc/client"
 
@@ -27,10 +30,17 @@ func (b *Bot) checkuser(nick string) *User {
 		}
 	}
 	if user == nil {
+		isadmin := false
+		for _, u := range b.Config.Admins {
+			if nick == u {
+				isadmin = true
+			}
+		}
 		user = &User{
 			Name:       nick,
 			Alts:       make([]string, 1),
 			MessageLog: make([]string, 50),
+			Admin:      isadmin,
 		}
 		b.Users = append(b.Users, *user)
 	}
@@ -150,6 +160,8 @@ func (b *Bot) Filter(message Message, input string) string {
 		input = strings.Replace(input, "$NICK", nick, -1)
 	}
 
+	// Let's be bucket compatible for this var
+	strings.Replace(input, "$who", "$nick", -1)
 	if strings.Contains(input, "$nick") {
 		nick := message.User.Name
 		input = strings.Replace(input, "$nick", nick, -1)
@@ -170,6 +182,27 @@ func (b *Bot) Filter(message Message, input string) string {
 		input = strings.Replace(input, "$nonzero", num, 1)
 	}
 
+	r, err := regexp.Compile("\\$[A-z]+")
+	if err != nil {
+		panic(err)
+	}
+
+	varname := r.FindString(input)
+	blacklist := make(map[string]bool)
+	blacklist["$and"] = true
+	for len(varname) > 0 && !blacklist[varname] {
+		fmt.Printf("Trying to match '%s'\n", varname)
+		var result []Variable
+		b.varColl.Find(bson.M{"variable": varname}).All(&result)
+		if len(result) == 0 {
+			blacklist[varname] = true
+			continue
+		}
+		variable := result[rand.Intn(len(result))]
+		input = strings.Replace(input, varname, variable.Value, 1)
+		varname = r.FindString(input)
+	}
+
 	return input
 }
 

config.json

@@ -11,6 +11,7 @@
 	"QuoteChance": 0.10,
 	"QuoteTime": 30,
 	"LogLength": 50,
+	"Admins": ["flyngpngn"],
 
 	"comment": "Follows is the old bot",
 

config/config.go

@@ -18,6 +18,7 @@ type Config struct {
 	QuoteChance        float64
 	QuoteTime          int
 	LogLength          int
+	Admins             []string
 }
 
 // Readconfig loads the config data out of a JSON file located in cfile

main.go

@@ -43,6 +43,7 @@ func main() {
 
 	b := bot.NewBot(config, c)
 	// b.AddHandler(plugins.NewTestPlugin(b))
+	b.AddHandler("admin", plugins.NewAdminPlugin(b))
 	b.AddHandler("talker", plugins.NewTalkerPlugin(b))
 	b.AddHandler("beers", plugins.NewBeersPlugin(b))
 	b.AddHandler("remember", plugins.NewRememberPlugin(b))