55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
package core
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import (
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"fmt"
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"os"
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"os/exec"
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"strings"
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"time"
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"github.com/bwmarrin/discordgo"
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)
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func MessagePing(s *discordgo.Session, m *discordgo.MessageCreate) {
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// Ignore all messages created by the bot itself
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// This isn't required in this specific example but it's a good practice.
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if m.Author.ID == s.State.User.ID {
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return
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}
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if m.Content == "ping" {
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s.ChannelMessageSend(m.ChannelID, "Pong!")
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}
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if m.Content == "pong" {
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s.ChannelMessageSend(m.ChannelID, "Ping!")
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}
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}
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func MessageAudio(s *discordgo.Session, m *discordgo.MessageCreate) {
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if m.Author.ID == s.State.User.ID {
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return
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}
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var prefix string = "/gogodisco audio"
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if strings.HasPrefix(m.Content, prefix) {
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var message string = strings.TrimLeft(m.Content, prefix)
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_, _, filename := createAudio(message)
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// func (s *Session) ChannelFileSend(channelID, name string, r io.Reader) (*Message, error)
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file, _ := os.Open(filename)
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s.ChannelFileSend(m.ChannelID, filename, file)
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}
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}
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func createAudio(msg string) ([]byte, error, string){
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curr_time := time.Now().Unix()
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var filename string = fmt.Sprintf("/tmp/%d.mp3", curr_time)
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var cmd_args string = fmt.Sprintf("espeak-ng -s 120 -v mb-fr2 -p 30 %q -w %s", msg, filename)
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cmd := exec.Command("sh","-c", cmd_args)
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out, err := cmd.CombinedOutput()
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if err != nil {
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fmt.Println(fmt.Sprint(err) + ": " + string(out))
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}
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return out, err, filename
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}
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