catbase/plugins/your/your.go

72 lines
2.0 KiB
Go

// © 2013 the CatBase Authors under the WTFPL. See AUTHORS for the list of authors.
package your
import (
"math/rand"
"strings"
"github.com/velour/catbase/bot"
"github.com/velour/catbase/bot/msg"
"github.com/velour/catbase/config"
)
type YourPlugin struct {
bot bot.Bot
config *config.Config
}
// NewYourPlugin creates a new YourPlugin with the Plugin interface
func New(bot bot.Bot) *YourPlugin {
return &YourPlugin{
bot: bot,
config: bot.Config(),
}
}
// Message responds to the bot hook on recieving messages.
// This function returns true if the plugin responds in a meaningful way to the users message.
// Otherwise, the function returns false and the bot continues execution of other plugins.
func (p *YourPlugin) Message(message msg.Message) bool {
if len(message.Body) > p.config.GetInt("Your.MaxLength") {
return false
}
msg := message.Body
for _, replacement := range p.config.GetArray("Your.Replacements") {
freq := p.config.GetFloat64("your.replacements." + replacement + ".freq")
this := p.config.Get("your.replacements." + replacement + ".this")
that := p.config.Get("your.replacements." + replacement + ".that")
if rand.Float64() < freq {
r := strings.NewReplacer(this, that)
msg = r.Replace(msg)
}
}
if msg != message.Body {
p.bot.SendMessage(message.Channel, msg)
return true
}
return false
}
// Help responds to help requests. Every plugin must implement a help function.
func (p *YourPlugin) Help(channel string, parts []string) {
p.bot.SendMessage(channel, "Your corrects people's grammar.")
}
// Empty event handler because this plugin does not do anything on event recv
func (p *YourPlugin) Event(kind string, message msg.Message) bool {
return false
}
// Handler for bot's own messages
func (p *YourPlugin) BotMessage(message msg.Message) bool {
return false
}
// Register any web URLs desired
func (p *YourPlugin) RegisterWeb() *string {
return nil
}
func (p *YourPlugin) ReplyMessage(message msg.Message, identifier string) bool { return false }