Add Whisper / RawMessage actions

Signed-off-by: Knut Ahlers <knut@ahlers.me>

action_raw.go

@@ -0,0 +1,29 @@
+package main
+
+import (
+	"github.com/go-irc/irc"
+	"github.com/pkg/errors"
+)
+
+func init() {
+	registerAction(func(c *irc.Client, m *irc.Message, ruleDef *rule, r *ruleAction) error {
+		if r.RawMessage == nil {
+			return nil
+		}
+
+		rawMsg, err := formatMessage(*r.RawMessage, m, ruleDef, nil)
+		if err != nil {
+			return errors.Wrap(err, "preparing raw message")
+		}
+
+		msg, err := irc.ParseMessage(rawMsg)
+		if err != nil {
+			return errors.Wrap(err, "parsing raw message")
+		}
+
+		return errors.Wrap(
+			c.WriteMessage(msg),
+			"sending raw message",
+		)
+	})
+}

action_whisper.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/go-irc/irc"
+	"github.com/pkg/errors"
+)
+
+func init() {
+	registerAction(func(c *irc.Client, m *irc.Message, ruleDef *rule, r *ruleAction) error {
+		if r.WhisperTo == nil || r.WhisperMessage == nil {
+			return nil
+		}
+
+		to, err := formatMessage(*r.WhisperTo, m, ruleDef, nil)
+		if err != nil {
+			return errors.Wrap(err, "preparing whisper receiver")
+		}
+
+		msg, err := formatMessage(*r.WhisperMessage, m, ruleDef, nil)
+		if err != nil {
+			return errors.Wrap(err, "preparing whisper message")
+		}
+
+		channel := "#tmijs" // As a fallback, copied from tmi.js
+		if len(config.Channels) > 0 {
+			channel = fmt.Sprintf("#%s", config.Channels[0])
+		}
+
+		return errors.Wrap(
+			c.WriteMessage(&irc.Message{
+				Command: "PRIVMSG",
+				Params: []string{
+					channel,
+					fmt.Sprintf("/w %s %s", to, msg),
+				},
+			}),
+			"sending whisper",
+		)
+	})
+}

rule.go

@@ -302,8 +302,13 @@ type ruleAction struct {
 
 	DeleteMessage *bool `json:"delete_message" yaml:"delete_message"`
 
+	RawMessage *string `json:"raw_message" yaml:"raw_message"`
+
 	Respond         *string `json:"respond" yaml:"respond"`
 	RespondFallback *string `json:"respond_fallback" yaml:"respond_fallback"`
 
 	Timeout *time.Duration `json:"timeout" yaml:"timeout"`
+
+	WhisperMessage *string `json:"whisper_message" yaml:"whisper_message"`
+	WhisperTo      *string `json:"whisper_to" yaml:"whisper_to"`
 }

wiki/Home.md

@@ -57,6 +57,9 @@ rules: # See below for examples
     # Issue a delete on the message caught
     - delete_message: true # Bool, set to true to delete
 
+    # Send raw IRC message to Twitch servers
+    - raw_message: 'PRIVMSG #{{ .channel }} :Test' # String, applies templating
+
     # Send responding message to the channel the original message was received in
     - respond: 'Hello chatter'    # String, applies templating
       respond_fallback: 'Oh noes' # String, text to send if the template function causes
@@ -65,6 +68,11 @@ rules: # See below for examples
     # Issue a timeout on the user who wrote the chat-line
     - timeout: 1s # Duration value: 1s / 1m / 1h
 
+    # Send a whisper (ATTENTION: You need to have a known / verified bot for this!)
+    # Without being known / verified your whisper will just silently get dropped by Twitch
+    - whisper_to: '{{ .username }}' # String, username to send to, applies templating
+      whisper_message: 'Ohai!'      # String, message to send, applies templating
+
     # Add a cooldown to the command (not to trigger counters twice, ...)
     cooldown: 1s # Duration value: 1s / 1m / 1h