98 lines
2.5 KiB
Go
98 lines
2.5 KiB
Go
package nostr
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import (
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"encoding/json"
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"net"
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"net/http"
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"strings"
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"git.devvul.com/asara/gologger"
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"git.devvul.com/asara/well-goknown/config"
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)
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func GetNostrAddr(w http.ResponseWriter, r *http.Request) {
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l := gologger.Get(config.GetConfig().LogLevel).With().Caller().Logger()
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// get query string for username
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r.ParseForm()
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name := strings.ToLower(r.FormValue("name"))
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if name == "_" {
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name = ""
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}
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// normalize domain
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domain, _, err := net.SplitHostPort(r.Host)
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if err != nil {
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domain = r.Host
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}
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// get owner id for nip05 request
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var uid int
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err = DB.QueryRow("SELECT owner_id FROM nip05s WHERE name=$1 AND domain=$2", name, domain).Scan(&uid)
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if err != nil {
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l.Debug().Msgf("user (%s@%s) doesn't exist: %s", name, domain, err.Error())
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http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
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return
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}
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// get the pubkey and relays associated with the nip05
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user := nostrUser{}
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err = DB.QueryRow("SELECT pubkey, relays FROM users WHERE id=$1", uid).Scan(&user.Pubkey, &user.Relays)
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if err != nil {
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l.Debug().Msgf("unable to get user info for uid %v: %s", uid, err.Error())
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http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
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return
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}
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// get all names associated with the pubkey
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names := []string{}
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err = DB.Select(&names, "SELECT nip05s.name FROM nip05s JOIN users ON nip05s.owner_id = users.id WHERE nip05s.owner_id = $1", uid)
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if err != nil {
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l.Debug().Msgf("unable to get nip05 names for uid %v: %s", uid, err.Error())
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http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
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return
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}
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// map of names
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n := make(map[string]string)
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for _, name := range names {
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if name == "" {
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n["_"] = user.Pubkey
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} else {
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n[name] = user.Pubkey
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}
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}
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// map of relays
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s := make(map[string][]string)
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if user.Relays != nil {
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if strings.Contains(*user.Relays, ",") {
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s[user.Pubkey] = strings.Split(*user.Relays, ",")
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} else {
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s[user.Pubkey] = []string{*user.Relays}
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}
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}
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// map of nip46
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t := make(map[string][]string)
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t[user.Pubkey] = []string{"wss://relay.devvul.com"}
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ret := nostrWellKnown{
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Names: n,
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Relays: s,
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NIP46: t,
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}
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j, err := json.Marshal(ret)
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if err != nil {
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l.Error().Msgf("unable to marshal nip05 response: %s", err.Error())
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http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
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return
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}
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l.Debug().Msgf("returning nip05 for %s@%s: %s", name, domain, user.Pubkey)
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusOK)
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w.Write(j)
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return
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}
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