forked from jshiffer/go-xmpp
135 lines
3.1 KiB
Go
135 lines
3.1 KiB
Go
package main
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import (
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"bufio"
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"os"
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"strings"
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"sync"
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"github.com/bdlm/log"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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"gosrc.io/xmpp"
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)
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var configFile = ""
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// FIXME: Remove global variables
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var isMUCRecipient = false
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var cmdSend = &cobra.Command{
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Use: "send <recipient,> [message]",
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Short: "is a command-line tool to send to send XMPP messages to users",
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Example: `fluxxmpp send to@chat.sum7.eu "Hello World!"`,
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Args: cobra.ExactArgs(2),
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Run: sendxmpp,
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}
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func sendxmpp(cmd *cobra.Command, args []string) {
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receiver := strings.Split(args[0], ",")
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msgText := args[1]
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var err error
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client, err := xmpp.NewClient(xmpp.Config{
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Jid: viper.GetString("jid"),
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Address: viper.GetString("addr"),
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Password: viper.GetString("password"),
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}, xmpp.NewRouter())
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if err != nil {
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log.Errorf("error when starting xmpp client: %s", err)
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return
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}
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wg := sync.WaitGroup{}
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wg.Add(1)
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// FIXME: Remove global variables
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var mucsToLeave []*xmpp.Jid
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cm := xmpp.NewStreamManager(client, func(c xmpp.Sender) {
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defer wg.Done()
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log.Info("client connected")
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if isMUCRecipient {
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for _, muc := range receiver {
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jid, err := xmpp.NewJid(muc)
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if err != nil {
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log.WithField("muc", muc).Errorf("skipping invalid muc jid: %w", err)
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continue
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}
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jid.Resource = "sendxmpp"
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if err := joinMUC(c, jid); err != nil {
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log.WithField("muc", muc).Errorf("error joining muc: %w", err)
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continue
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}
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mucsToLeave = append(mucsToLeave, jid)
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}
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}
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if msgText != "-" {
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send(c, receiver, msgText)
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return
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}
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scanner := bufio.NewScanner(os.Stdin)
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for scanner.Scan() {
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send(c, receiver, scanner.Text())
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}
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if err := scanner.Err(); err != nil {
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log.Errorf("error on reading stdin: %s", err)
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}
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})
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go func() {
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err := cm.Run()
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log.Panic("closed connection:", err)
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wg.Done()
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}()
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wg.Wait()
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leaveMUCs(client, mucsToLeave)
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}
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func init() {
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cmdRoot.AddCommand(cmdSend)
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cobra.OnInitialize(initConfigFile)
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cmdSend.PersistentFlags().StringVar(&configFile, "config", "", "config file (default is ~/.config/fluxxmpp.yml)")
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cmdSend.Flags().StringP("jid", "", "", "using jid (required)")
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viper.BindPFlag("jid", cmdSend.Flags().Lookup("jid"))
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cmdSend.Flags().StringP("password", "", "", "using password for your jid (required)")
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viper.BindPFlag("password", cmdSend.Flags().Lookup("password"))
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cmdSend.Flags().StringP("addr", "", "", "host[:port]")
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viper.BindPFlag("addr", cmdSend.Flags().Lookup("addr"))
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cmdSend.Flags().BoolVarP(&isMUCRecipient, "muc", "m", false, "recipient is a muc (join it before sending messages)")
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}
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// initConfig reads in config file and ENV variables if set.
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func initConfigFile() {
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if configFile != "" {
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viper.SetConfigFile(configFile)
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}
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viper.SetConfigName("fluxxmpp")
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viper.AddConfigPath("/etc/")
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viper.AddConfigPath("$HOME/.config")
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viper.AddConfigPath(".")
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viper.SetEnvPrefix("FLUXXMPP")
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viper.AutomaticEnv()
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// If a config file is found, read it in.
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if err := viper.ReadInConfig(); err != nil {
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log.Warnf("no configuration found (somebody could read your password from process argument list): %s", err)
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}
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}
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