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more conversions.

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This commit is contained in:
fiatjaf
2025-04-15 00:00:03 -03:00
parent f9e4a5efa3
commit 376834cbf9
117 changed files with 450 additions and 1019 deletions
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8
nip27/blocks.go
View File

@@ -6,9 +6,9 @@ import (
"regexp"
"strings"
"github.com/nbd-wtf/go-nostr"
"github.com/nbd-wtf/go-nostr/nip19"
"github.com/nbd-wtf/go-nostr/nip73"
"fiatjaf.com/nostr"
"fiatjaf.com/nostr/nip19"
"fiatjaf.com/nostr/nip73"
)
type Block struct {
@@ -54,7 +54,7 @@ func Parse(content string) iter.Seq[Block] {
var pointer nostr.Pointer
switch prefix {
case "npub":
pointer = nostr.ProfilePointer{PublicKey: data.(string)}
pointer = nostr.ProfilePointer{PublicKey: data.(nostr.PubKey)}
case "nprofile", "nevent", "naddr":
pointer = data.(nostr.Pointer)
case "note", "nsec":

8
nip27/blocks_test.go
View File

@@ -5,8 +5,8 @@ import (
"slices"
"testing"
"github.com/nbd-wtf/go-nostr"
"github.com/nbd-wtf/go-nostr/nip73"
"fiatjaf.com/nostr"
"fiatjaf.com/nostr/nip73"
"github.com/stretchr/testify/require"
)
@@ -19,9 +19,9 @@ func TestParse(t *testing.T) {
"hello, nostr:nprofile1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8yc5usxdg wrote nostr:nevent1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8ychxp5v4!",
[]Block{
{Text: "hello, ", Start: 0},
{Text: "nostr:nprofile1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8yc5usxdg", Start: 7, Pointer: nostr.ProfilePointer{PublicKey: "cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393"}},
{Text: "nostr:nprofile1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8yc5usxdg", Start: 7, Pointer: nostr.ProfilePointer{PublicKey: nostr.MustPubKeyFromHex("cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393")}},
{Text: " wrote ", Start: 83},
{Text: "nostr:nevent1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8ychxp5v4", Start: 90, Pointer: nostr.EventPointer{ID: "cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393"}},
{Text: "nostr:nevent1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8ychxp5v4", Start: 90, Pointer: nostr.EventPointer{ID: nostr.MustIDFromHex("cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393")}},
{Text: "!", Start: 164},
},
},

82
nip27/references.go
View File

@@ -1,82 +0,0 @@
package nip27
import (
"iter"
"regexp"
"github.com/nbd-wtf/go-nostr"
"github.com/nbd-wtf/go-nostr/nip19"
)
type Reference struct {
Text string
Start int
End int
Pointer nostr.Pointer
}
var mentionRegex = regexp.MustCompile(`\bnostr:((note|npub|naddr|nevent|nprofile)1\w+)\b`)
// Deprecated: this is useless, use Parse() isntead (but the semantics is different)
func ParseReferences(evt nostr.Event) iter.Seq[Reference] {
return func(yield func(Reference) bool) {
for _, ref := range mentionRegex.FindAllStringSubmatchIndex(evt.Content, -1) {
reference := Reference{
Text: evt.Content[ref[0]:ref[1]],
Start: ref[0],
End: ref[1],
}
nip19code := evt.Content[ref[2]:ref[3]]
if prefix, data, err := nip19.Decode(nip19code); err == nil {
switch prefix {
case "npub":
pointer := nostr.ProfilePointer{
PublicKey: data.(string), Relays: []string{},
}
tag := evt.Tags.FindWithValue("p", pointer.PublicKey)
if tag != nil && len(tag) >= 3 {
pointer.Relays = []string{tag[2]}
}
if nostr.IsValidPublicKey(pointer.PublicKey) {
reference.Pointer = pointer
}
case "nprofile":
pointer := data.(nostr.ProfilePointer)
tag := evt.Tags.FindWithValue("p", pointer.PublicKey)
if tag != nil && len(tag) >= 3 {
pointer.Relays = append(pointer.Relays, tag[2])
}
if nostr.IsValidPublicKey(pointer.PublicKey) {
reference.Pointer = pointer
}
case "note":
// we don't even bother here because people using note1 codes aren't including relay hints anyway
reference.Pointer = nostr.EventPointer{ID: data.(string), Relays: nil}
case "nevent":
pointer := data.(nostr.EventPointer)
tag := evt.Tags.FindWithValue("e", pointer.ID)
if tag != nil && len(tag) >= 3 {
pointer.Relays = append(pointer.Relays, tag[2])
if pointer.Author == "" && len(tag) >= 5 && nostr.IsValidPublicKey(tag[4]) {
pointer.Author = tag[4]
}
}
reference.Pointer = pointer
case "naddr":
pointer := data.(nostr.EntityPointer)
tag := evt.Tags.FindWithValue("a", pointer.AsTagReference())
if tag != nil && len(tag) >= 3 {
pointer.Relays = append(pointer.Relays, tag[2])
}
reference.Pointer = pointer
}
}
if !yield(reference) {
return
}
}
}
}

46
nip27/references_test.go
View File

@@ -1,46 +0,0 @@
package nip27
import (
"slices"
"testing"
"github.com/nbd-wtf/go-nostr"
"github.com/stretchr/testify/require"
)
func TestParseReferences(t *testing.T) {
evt := nostr.Event{
Tags: nostr.Tags{
{"p", "cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393", "wss://xawr.com"},
{"e", "a84c5de86efc2ec2cff7bad077c4171e09146b633b7ad117fffe088d9579ac33", "wss://other.com", "reply"},
{"e", "cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393", "wss://nasdj.com"},
},
Content: "hello, nostr:nprofile1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8yc5usxdg wrote nostr:nevent1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8ychxp5v4!",
}
expected := []Reference{
{
Text: "nostr:nprofile1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8yc5usxdg",
Start: 7,
End: 83,
Pointer: nostr.ProfilePointer{
PublicKey: "cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393",
Relays: []string{"wss://xawr.com"},
},
},
{
Text: "nostr:nevent1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8ychxp5v4",
Start: 90,
End: 164,
Pointer: nostr.EventPointer{
ID: "cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393",
Relays: []string{"wss://nasdj.com"},
Author: "",
},
},
}
got := slices.Collect(ParseReferences(evt))
require.EqualValues(t, expected, got)
}