mirror of
https://salsa.debian.org/mdosch/feed-to-muc.git
synced 2024-12-22 21:05:25 +01:00
Cleaned up merging gone wild.
This commit is contained in:
Martin Dosch
parent
95129fda2c
commit
ba3e4a7f67
1 changed files with 0 additions and 245 deletions
245
main.go
245
main.go
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@ -103,248 +103,3 @@ func main() {
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time.Sleep(config.RefreshTime * time.Second)
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}
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}
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<<<<<<< HEAD
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// Send a ping every 30 seconds after last successful ping to check if the MUC is still available.
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func pingMUC(client *xmpp.Client, botJid string, muc string, mucNick string) {
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for {
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time.Sleep(30 * time.Second)
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// Send ping to own MUC participant to check we are still joined.
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id, err = client.RawInformation(botJid, muc+"/"+mucNick, sid.Id(),
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"get", "<ping xmlns='urn:xmpp:ping'/>")
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if err != nil {
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log.Fatal("Error: Can't send MUC self ping: ", err)
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}
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pingSent = time.Now()
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pingReceived = false
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// Check for result IQ as long as there was no reply yet.
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for (time.Since(pingSent).Seconds() < 10.0) && !pingReceived {
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time.Sleep(1 * time.Second)
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if pingReceived {
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break
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}
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}
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// Quit if no ping reply was received.
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if !pingReceived {
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log.Fatal("MUC not available.")
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}
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}
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}
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// Send a ping to the server every 30 seconds to check if the connection is still alive.
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func pingServer(client *xmpp.Client, server string, botJid string) {
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for {
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time.Sleep(30 * time.Second)
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// Send ping to server to check if connection still exists.
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err := client.PingC2S(botJid, strings.Split(server, ":")[0])
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if err != nil {
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log.Fatal("Error: Client2Server ping failed:", err)
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}
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}
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}
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func processStanzas(client *xmpp.Client, muc string, mucNick string, feeds []string, quiet bool, contact string) {
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for { // Receive stanzas. ToDo: Receive stanzas continiously without 30s delay.
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stanza, err := client.Recv()
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if err != nil {
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log.Fatal("Error: Failed receiving Stanzas:", err)
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}
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// Check stanzas, maybe we want to reply.
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switch v := stanza.(type) {
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// Reply to requests for source and feeds.
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case xmpp.Chat:
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var command string
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// Check for room mention of the bots nick if the the message type is groupchat.
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if v.Type == "groupchat" {
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// Leave if option quiet is set.
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if quiet {
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break
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}
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// Get first word of the message and transform it to lower case.
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mention := strings.ToLower(strings.Split(v.Text, " ")[0])
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// If it is not the bots nick remove one trailing character as
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// a lot of clients append `:` or `,` to mentions.
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if mention != strings.ToLower(mucNick) {
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mentionLength := len(mention)
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// Leave if mentionLength is <= 0
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if mentionLength <= 0 {
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break
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}
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mention = mention[:mentionLength-1]
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// Leave if the message is not addressed to the bot.
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if mention != strings.ToLower(mucNick) {
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break
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}
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}
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// As the first word is the mention of the bots nickname, the command is
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// the second word in a groupchat message.
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command = strings.ToLower(strings.Split(v.Text, " ")[1])
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// If the message type is chat (e.g. private message), the command is the
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// first word.
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} else if v.Type == "chat" {
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command = strings.ToLower(strings.Split(v.Text, " ")[0])
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} else {
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break
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}
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// Check for the command.
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switch command {
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// Reply with a short summary of available commands for `help`.
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case "help":
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reply := "The following commands are available:\n" +
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"\"contact\": Show contact for this bot.\n" +
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"\"feeds\": List feeds I'm following.\n" +
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"\"ping\": Sends back a pong.\n" +
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"\"source\": Show source code URL."
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if v.Type == "groupchat" {
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_, err = client.Send(xmpp.Chat{Remote: muc,
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Type: "groupchat", Text: strings.Split(v.Remote, "/")[1] + ": " + reply})
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if err != nil {
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log.Fatal("Error: Failed sending message to MUC:", err)
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}
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} else if v.Type == "chat" {
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_, err = client.Send(xmpp.Chat{Remote: v.Remote,
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Type: "chat", Text: reply})
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if err != nil {
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log.Fatal("Error: Failed sending message to ", v.Remote, ": ", err)
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}
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}
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// Reply with repo address for `source`.
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case "source":
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reply := "My source can be found at " +
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"https://salsa.debian.org/mdosch-guest/feed-to-muc"
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if v.Type == "groupchat" {
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_, err = client.Send(xmpp.Chat{Remote: muc,
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Type: "groupchat", Text: strings.Split(v.Remote, "/")[1] + ": " + reply})
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if err != nil {
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log.Fatal("Error: Failed sending message to MUC:", err)
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}
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} else if v.Type == "chat" {
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_, err = client.Send(xmpp.Chat{Remote: v.Remote,
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Type: "chat", Text: reply})
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if err != nil {
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log.Fatal("Error: Failed sending message to ", v.Remote, ": ", err)
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}
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}
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// Reply with the list of monitored feeds for `feeds`.
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case "feeds":
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var feedList string
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for _, feed := range feeds {
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// Add next feed element and a newline.
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feedList = feedList + feed + "\n"
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}
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reply := "Feeds I'm following:\n" + feedList
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if v.Type == "groupchat" {
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_, err = client.Send(xmpp.Chat{Remote: muc,
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Type: "groupchat", Text: strings.Split(v.Remote, "/")[1] + ": " + reply})
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if err != nil {
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log.Fatal("Error: Failed sending message to MUC:", err)
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}
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} else if v.Type == "chat" {
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_, err = client.Send(xmpp.Chat{Remote: v.Remote,
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Type: "chat", Text: reply})
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if err != nil {
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log.Fatal("Error: Failed sending message to ", v.Remote, ": ", err)
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}
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}
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case "ping":
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reply := "pong"
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if v.Type == "groupchat" {
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_, err = client.Send(xmpp.Chat{Remote: muc,
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Type: "groupchat", Text: strings.Split(v.Remote, "/")[1] + ": " + reply})
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if err != nil {
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log.Fatal("Error: Failed sending message to MUC:", err)
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}
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} else if v.Type == "chat" {
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_, err = client.Send(xmpp.Chat{Remote: v.Remote,
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Type: "chat", Text: reply})
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if err != nil {
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log.Fatal("Error: Failed sending message to ", v.Remote, ": ", err)
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}
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}
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case "contact":
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if contact == "" {
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contact = "Sorry, no contact information provided."
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}
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if v.Type == "groupchat" {
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_, err = client.Send(xmpp.Chat{Remote: muc,
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Type: "groupchat", Text: strings.Split(v.Remote, "/")[1] + ": " + contact})
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if err != nil {
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log.Fatal("Error: Failed sending message to MUC:", err)
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}
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} else if v.Type == "chat" {
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_, err = client.Send(xmpp.Chat{Remote: v.Remote,
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Type: "chat", Text: contact})
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if err != nil {
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log.Fatal("Error: Failed sending message to ", v.Remote, ": ", err)
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}
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}
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}
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// Reply to pings and disco queries.
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case xmpp.IQ:
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if (v.Type == "error") && (v.ID == id) {
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log.Fatal("MUC not available.")
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}
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if (v.Type == "result") && (v.ID == id) {
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pingReceived = true
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}
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if v.Type == "get" {
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// Reply to disco#info requests according to https://xmpp.org/extensions/xep-0030.html.
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if strings.Contains(string(v.Query),
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"<query xmlns='http://jabber.org/protocol/disco#info'/>") {
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_, err := client.RawInformation(client.JID(), v.From, v.ID,
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"result", "<query xmlns='http://jabber.org/protocol/disco#info'>"+
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"<identity category='client' type='bot' name='feedbot'/>"+
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"<feature var='http://jabber.org/protocol/disco#info'/></query>")
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if err != nil {
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log.Fatal("Error: Failed to reply to disco#info:", err)
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}
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} else if strings.Contains(string(v.Query), "<ping xmlns='urn:xmpp:ping'/>") {
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// Reply to pings.
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_, err := client.RawInformation(client.JID(), v.From, v.ID, "result", "")
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if err != nil {
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log.Fatal("Error: Failed to reply to ping:", err)
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}
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} else {
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// Send error replies for all other IQs.
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_, err := client.RawInformation(client.JID(), v.From, v.ID, "error",
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"<error type='cancel'><service-unavailable "+
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"xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error>")
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if err != nil {
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log.Fatal("Error: Failed to send error IQ:", err)
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}
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}
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}
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default:
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break
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}
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}
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}
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=======
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>>>>>>> 62dfe9d... Distributed the code on several files to get a better overview.
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