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This commit is contained in:
Melody 2024-08-28 17:20:38 +02:00
parent 94197780e1
commit 2977f09245
32 changed files with 763 additions and 936 deletions
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3
.gitignore vendored
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@ -3,3 +3,6 @@ db.sqlite
.env
.lapce/
*/tmp.*
config.toml
.air.toml

17
ap/common_types.go
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@ -1,17 +0,0 @@
package ap
import "net/url"
type IdType struct {
Id *url.URL
}
type ValueType[T any] struct {
Value T
}
type Media struct {
Type url.URL
MediaType string
Url url.URL
}

58
ap/constants.go
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@ -1,58 +0,0 @@
package ap
const (
KEY_ID = "@id" // Value of type string
KEY_TYPE = "@type" // Value of type string slice / activitystreams object url slice
KEY_VALUE = "@value" // Could be any type really
)
const (
KEY_MASTO_DEVICES = "http://joinmastodon.org/ns#devices"
KEY_MASTO_DISCOVERABLE = "http://joinmastodon.org/ns#discoverable"
KEY_MASTO_FEATURED = "http://joinmastodon.org/ns#featured"
KEY_MASTO_FEATURED_TAGS = "http://joinmastodon.org/ns#featuredTags"
KEY_MASTO_INDEXABLE = "http://joinmastodon.org/ns#indexable"
KEY_MASTO_MEMORIAL = "http://joinmastodon.org/ns#memorial"
)
const (
KEY_W3_INBOX = "http://www.w3.org/ns/ldp#inbox"
KEY_W3_SECURITY_PUBLICKEY = "https://w3id.org/security#publicKey"
KEY_W3_SECURITY_OWNER = "https://w3id.org/security#owner"
KEY_W3_SECURITY_PUBLICKEYPEM = "https://w3id.org/security#publicKeyPem"
)
const (
KEY_ACTIVITYSTREAMS_ALSOKNOWNAS = "https://www.w3.org/ns/activitystreams#alsoKnownAs"
KEY_ACTIVITYSTREAMS_ATTACHMENTS = "https://www.w3.org/ns/activitystreams#attachment"
KEY_ACTIVITYSTREAMS_NAME = "https://www.w3.org/ns/activitystreams#name"
KEY_ACTIVITYSTREAMS_ENDPOINTS = "https://www.w3.org/ns/activitystreams#endpoints"
KEY_ACTIVITYSTREAMS_SHAREDINBOX = "https://www.w3.org/ns/activitystreams#sharedInbox"
KEY_ACTIVITYSTREAMS_FOLLOWERS = "https://www.w3.org/ns/activitystreams#followers"
KEY_ACTIVITYSTREAMS_FOLLOWING = "https://www.w3.org/ns/activitystreams#following"
KEY_ACTIVITYSTREAMS_ICON = "https://www.w3.org/ns/activitystreams#icon"
KEY_ACTIVITYSTREAMS_MEDIATYPE = "https://www.w3.org/ns/activitystreams#mediaType"
KEY_ACTIVITYSTREAMS_URL = "https://www.w3.org/ns/activitystreams#url"
KEY_ACTIVITYSTREAMS_IMAGE = "https://www.w3.org/ns/activitystreams#image"
KEY_ACTIVITYSTREAMS_RESTRICTED_FOLLOW = "https://www.w3.org/ns/activitystreams#manuallyApprovesFollowers"
KEY_ACTIVITYSTREAMS_OUTBOX = "https://www.w3.org/ns/activitystreams#outbox"
KEY_ACTIVITYSTREAMS_PREFFEREDUSERNAME = "https://www.w3.org/ns/activitystreams#preferredUsername"
KEY_ACTIVITYSTREAMS_PUBLISHED = "https://www.w3.org/ns/activitystreams#published"
KEY_ACTIVITYSTREAMS_SUMMARY = "https://www.w3.org/ns/activitystreams#summary"
KEY_ACTIVITYSTREAMS_TAG = "https://www.w3.org/ns/activitystreams#tag"
KEY_ACTIVITYSTREAMS_CC = "https://www.w3.org/ns/activitystreams#cc"
KEY_ACTIVITYSTREAMS_TO = "https://www.w3.org/ns/activitystreams#to"
KEY_ACTIVITYSTREAMS_OBJECT = "https://www.w3.org/ns/activitystreams#object"
// Object types (I think)
// Those are values the object type can have
KEY_ACTIVITYSTREAMS_ACTOR = "https://www.w3.org/ns/activitystreams#actor"
KEY_ACTIVITYSTREAMS_FOLLOW = "https://www.w3.org/ns/activitystreams#Follow"
KEY_ACTIVITYSTREAMS_PERSON = "https://www.w3.org/ns/activitystreams#Person"
KEY_ACTIVITYSTREAMS_CREATE = "https://www.w3.org/ns/activitystreams#Create"
)
const (
KEY_SCHEMA_VALUE = "http://schema.org#value"
)

49
ap/context.go
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@ -1,49 +0,0 @@
package ap
// Just steal this one from sharkey
// Also use this one for all AP objects for now
// Can make a function to extract context from an expanded object later
// TODO: Consider if such a function is worth it or if it would hinder learning
var allContext = map[string]any{
"@context": []any{
"https://www.w3.org/ns/activitystreams",
"https://w3id.org/security/v1",
map[string]any{
"fedibird": "http://fedibird.com/ns#",
"toot": "http://joinmastodon.org/ns#",
"schema": "http://schema.org#",
"misskey": "https://misskey-hub.net/ns#",
"firefish": "https://joinfirefish.org/ns#",
"sharkey": "https://joinsharkey.org/ns#",
"vcard": "http://www.w3.org/2006/vcard/ns#",
"Key": "sec:Key",
"manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
"sensitive": "as:sensitive",
"Hashtag": "as:Hashtag",
"quoteUrl": "as:quoteUrl",
"quoteUri": "fedibird:quoteUri",
"Emoji": "toot:Emoji",
"featured": "toot:featured",
"discoverable": "toot:discoverable",
"PropertyValue": "schema:PropertyValue",
"value": "schema:value",
"_misskey_content": "misskey:_misskey_content",
"_misskey_quote": "misskey:_misskey_quote",
"_misskey_reaction": "misskey:_misskey_reaction",
"_misskey_votes": "misskey:_misskey_votes",
"_misskey_summary": "misskey:_misskey_summary",
"isCat": "misskey:isCat",
"speakAsCat": "firefish:speakAsCat",
"backgroundUrl": "sharkey:backgroundUrl",
"listenbrainz": "sharkey:listenbrainz",
},
},
}

185
ap/examples/masto_account.json
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@ -1,185 +0,0 @@
[
{
"@id": "https://mastodon.social/users/Gargron",
"@type": [
"https://www.w3.org/ns/activitystreams#Person"
],
"http://joinmastodon.org/ns#devices": [
{
"@id": "https://mastodon.social/users/Gargron/collections/devices"
}
],
"http://joinmastodon.org/ns#discoverable": [
{
"@value": true
}
],
"http://joinmastodon.org/ns#featured": [
{
"@id": "https://mastodon.social/users/Gargron/collections/featured"
}
],
"http://joinmastodon.org/ns#featuredTags": [
{
"@id": "https://mastodon.social/users/Gargron/collections/tags"
}
],
"http://joinmastodon.org/ns#indexable": [
{
"@value": true
}
],
"http://joinmastodon.org/ns#memorial": [
{
"@value": false
}
],
"http://www.w3.org/ns/ldp#inbox": [
{
"@id": "https://mastodon.social/users/Gargron/inbox"
}
],
"https://w3id.org/security#publicKey": [
{
"@id": "https://mastodon.social/users/Gargron#main-key",
"https://w3id.org/security#owner": [
{
"@id": "https://mastodon.social/users/Gargron"
}
],
"https://w3id.org/security#publicKeyPem": [
{
"@value": "-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvXc4vkECU2/CeuSo1wtn Foim94Ne1jBMYxTZ9wm2YTdJq1oiZKif06I2fOqDzY/4q/S9uccrE9Bkajv1dnkO Vm31QjWlhVpSKynVxEWjVBO5Ienue8gND0xvHIuXf87o61poqjEoepvsQFElA5ym ovljWGSA/jpj7ozygUZhCXtaS2W5AD5tnBQUpcO0lhItYPYTjnmzcc4y2NbJV8hz 2s2G8qKv8fyimE23gY1XrPJg+cRF+g4PqFXujjlJ7MihD9oqtLGxbu7o1cifTn3x BfIdPythWu5b4cujNsB3m3awJjVmx+MHQ9SugkSIYXV0Ina77cTNS0M2PYiH1PFR TwIDAQAB -----END PUBLIC KEY----- "
}
]
}
],
"https://www.w3.org/ns/activitystreams#alsoKnownAs": [
{
"@id": "https://tooting.ai/users/Gargron"
}
],
"https://www.w3.org/ns/activitystreams#attachment": [
{
"@type": [
"http://schema.org#PropertyValue"
],
"http://schema.org#value": [
{
"@value": "\u003ca href=\"https://www.patreon.com/mastodon\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"\u003e\u003cspan class=\"invisible\"\u003ehttps://www.\u003c/span\u003e\u003cspan class=\"\"\u003epatreon.com/mastodon\u003c/span\u003e\u003cspan class=\"invisible\"\u003e\u003c/span\u003e\u003c/a\u003e"
}
],
"https://www.w3.org/ns/activitystreams#name": [
{
"@value": "Patreon"
}
]
},
{
"@type": [
"http://schema.org#PropertyValue"
],
"http://schema.org#value": [
{
"@value": "\u003ca href=\"https://github.com/Gargron\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"\u003e\u003cspan class=\"invisible\"\u003ehttps://\u003c/span\u003e\u003cspan class=\"\"\u003egithub.com/Gargron\u003c/span\u003e\u003cspan class=\"invisible\"\u003e\u003c/span\u003e\u003c/a\u003e"
}
],
"https://www.w3.org/ns/activitystreams#name": [
{
"@value": "GitHub"
}
]
}
],
"https://www.w3.org/ns/activitystreams#endpoints": [
{
"https://www.w3.org/ns/activitystreams#sharedInbox": [
{
"@id": "https://mastodon.social/inbox"
}
]
}
],
"https://www.w3.org/ns/activitystreams#followers": [
{
"@id": "https://mastodon.social/users/Gargron/followers"
}
],
"https://www.w3.org/ns/activitystreams#following": [
{
"@id": "https://mastodon.social/users/Gargron/following"
}
],
"https://www.w3.org/ns/activitystreams#icon": [
{
"@type": [
"https://www.w3.org/ns/activitystreams#Image"
],
"https://www.w3.org/ns/activitystreams#mediaType": [
{
"@value": "image/png"
}
],
"https://www.w3.org/ns/activitystreams#url": [
{
"@id": "https://files.mastodon.social/accounts/avatars/000/000/001/original/a0a49d80c3de5f75.png"
}
]
}
],
"https://www.w3.org/ns/activitystreams#image": [
{
"@type": [
"https://www.w3.org/ns/activitystreams#Image"
],
"https://www.w3.org/ns/activitystreams#mediaType": [
{
"@value": "image/jpeg"
}
],
"https://www.w3.org/ns/activitystreams#url": [
{
"@id": "https://files.mastodon.social/accounts/headers/000/000/001/original/d13e4417706a5fec.jpg"
}
]
}
],
"https://www.w3.org/ns/activitystreams#manuallyApprovesFollowers": [
{
"@value": false
}
],
"https://www.w3.org/ns/activitystreams#name": [
{
"@value": "Eugen Rochko"
}
],
"https://www.w3.org/ns/activitystreams#outbox": [
{
"@id": "https://mastodon.social/users/Gargron/outbox"
}
],
"https://www.w3.org/ns/activitystreams#preferredUsername": [
{
"@value": "Gargron"
}
],
"https://www.w3.org/ns/activitystreams#published": [
{
"@type": "http://www.w3.org/2001/XMLSchema#dateTime",
"@value": "2016-03-16T00:00:00Z"
}
],
"https://www.w3.org/ns/activitystreams#summary": [
{
"@value": "\u003cp\u003eFounder of \u003cspan class=\"h-card\" translate=\"no\"\u003e\u003ca href=\"https://mastodon.social/@Mastodon\" class=\"u-url mention\"\u003e@\u003cspan\u003eMastodon\u003c/span\u003e\u003c/a\u003e\u003c/span\u003e. Film photography, prog metal, Dota 2. Likes all things analog.\u003c/p\u003e"
}
],
"https://www.w3.org/ns/activitystreams#tag": [],
"https://www.w3.org/ns/activitystreams#url": [
{
"@id": "https://mastodon.social/@Gargron"
}
]
}
]

18
ap/examples/masto_follow_request.json
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@ -1,18 +0,0 @@
[
{
"@id": "https://activitypub.academy/1e8a5594-eff7-4946-86fe-84d82d0a14ae",
"@type": [
"https://www.w3.org/ns/activitystreams#Follow"
],
"https://www.w3.org/ns/activitystreams#actor": [
{
"@id": "https://activitypub.academy/users/dadacio_dashdorrol"
}
],
"https://www.w3.org/ns/activitystreams#object": [
{
"@id": "https://woem.men/users/9n39zo1rfckr00q5"
}
]
}
]

41
ap/examples/mk_note.json
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@ -1,41 +0,0 @@
[
{
"@id": "https://woem.men/notes/9ttp29lhge2u0454",
"@type": [
"https://www.w3.org/ns/activitystreams#Note"
],
"https://www.w3.org/ns/activitystreams#attachment": [],
"https://www.w3.org/ns/activitystreams#attributedTo": [
{
"@id": "https://woem.men/users/9n39zo1rfckr00q5"
}
],
"https://www.w3.org/ns/activitystreams#cc": [
{
"@id": "https://woem.men/users/9n39zo1rfckr00q5/followers"
}
],
"https://www.w3.org/ns/activitystreams#content": [
{
"@value": "\u003cp\u003eTest post, ignore\u003c/p\u003e"
}
],
"https://www.w3.org/ns/activitystreams#published": [
{
"@type": "http://www.w3.org/2001/XMLSchema#dateTime",
"@value": "2024-05-28T08:22:59.861Z"
}
],
"https://www.w3.org/ns/activitystreams#sensitive": [
{
"@value": false
}
],
"https://www.w3.org/ns/activitystreams#tag": [],
"https://www.w3.org/ns/activitystreams#to": [
{
"@id": "https://www.w3.org/ns/activitystreams#Public"
}
]
}
]

70
ap/examples/mk_note_create.json
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@ -1,70 +0,0 @@
[
{
"@id": "https://woem.men/notes/9ttp29lhge2u0454/activity",
"@type": [
"https://www.w3.org/ns/activitystreams#Create"
],
"https://www.w3.org/ns/activitystreams#actor": [
{
"@id": "https://woem.men/users/9n39zo1rfckr00q5"
}
],
"https://www.w3.org/ns/activitystreams#cc": [
{
"@id": "https://woem.men/users/9n39zo1rfckr00q5/followers"
}
],
"https://www.w3.org/ns/activitystreams#object": [
{
"@id": "https://woem.men/notes/9ttp29lhge2u0454",
"@type": [
"https://www.w3.org/ns/activitystreams#Note"
],
"https://www.w3.org/ns/activitystreams#attachment": [],
"https://www.w3.org/ns/activitystreams#attributedTo": [
{
"@id": "https://woem.men/users/9n39zo1rfckr00q5"
}
],
"https://www.w3.org/ns/activitystreams#cc": [
{
"@id": "https://woem.men/users/9n39zo1rfckr00q5/followers"
}
],
"https://www.w3.org/ns/activitystreams#content": [
{
"@value": "\u003cp\u003eTest post, ignore\u003c/p\u003e"
}
],
"https://www.w3.org/ns/activitystreams#published": [
{
"@type": "http://www.w3.org/2001/XMLSchema#dateTime",
"@value": "2024-05-28T08:22:59.861Z"
}
],
"https://www.w3.org/ns/activitystreams#sensitive": [
{
"@value": false
}
],
"https://www.w3.org/ns/activitystreams#tag": [],
"https://www.w3.org/ns/activitystreams#to": [
{
"@id": "https://www.w3.org/ns/activitystreams#Public"
}
]
}
],
"https://www.w3.org/ns/activitystreams#published": [
{
"@type": "http://www.w3.org/2001/XMLSchema#dateTime",
"@value": "2024-05-28T08:22:59.861Z"
}
],
"https://www.w3.org/ns/activitystreams#to": [
{
"@id": "https://www.w3.org/ns/activitystreams#Public"
}
]
}
]

62
ap/explicit_types.go
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@ -1,62 +0,0 @@
package ap
import (
"net/url"
"time"
)
type (
ActivityStreamsAlsoKnownAs IdType
ActivityStreamsAttachment struct {
Type *url.URL
Value string
Name string
}
ActivityStreamsSharedInbox IdType
ActivityStreamsFollowers IdType
ActivityStreamsFollowing IdType
ActivityStreamsImage Media
ActivityStreamsIcon Media
ActivityStreamsRestrictedFollow ValueType[bool]
ActivityStreamsName ValueType[string]
ActivityStreamsOutbox IdType
ActivityStreamsPrefferedUsername ValueType[string]
ActivityStreamsPublished struct {
Type string
Value time.Time
}
ActivityStreamsSummary ValueType[string]
ActivityStreamsUrl IdType
// NOTE: I do not know if this is consistent at all. Do not trust yet
ActivityStreamsTag struct {
Type string
Id string
Name string
}
ActivityStreamsTo IdType
ActivityStreamsCC IdType
ActivityStreamsActor IdType
// NOTE: Technically, objects can have a LOT of data. I don't care. Treat them as ID type
// Just fetch whatever the ID is later on separately and throw away anything else but the ID
ActivityStreamsObject IdType
ActivityStreamsFollow IdType
)
type (
MastoDevices IdType
MastoDiscoverable ValueType[bool]
MastoFeatured IdType
MastoFeaturedTags IdType
MastoIndexable ValueType[bool]
MastoMemorial ValueType[bool]
)
type (
W3Inbox IdType
W3SecurityPublicKey struct {
Id *url.URL
Owner *url.URL
KeyPem string
}
)

27
ap/getRemoteUser.go Normal file
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@ -0,0 +1,27 @@
package ap
import (
"net/http"
"gitlab.com/mstarongitlab/goap"
)
func GetRemoteUser(fullHandle string) (goap.BaseApChain, error) {
webfinger, err := GetAccountWebfinger(fullHandle)
if err != nil {
return nil, err
}
apUrl := ""
for _, link := range webfinger.Links {
if link.Relation == "self" {
apUrl = *link.Href
}
}
apRequest, err := http.NewRequest("GET", apUrl, nil)
if err != nil {
return nil, err
}
apRequest.Header.Add("Accept", "application/activity+json,application/ld+json,application/json")
return nil, nil
}

59
ap/parser.go
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@ -1,59 +0,0 @@
package ap
import (
"encoding/json"
"fmt"
"net/url"
"github.com/piprate/json-gold/ld"
)
type ApThing map[string]any
type RemoteDocumentLoader struct{}
// Try and parse a remote ActivityPub object into a more usable form
// Result is a map[string]any where the keys defined in /ap/constants.go should be usable,
// depending on the type of object
// The general approach for fetching an object will be to fetch the main object
// and only store the ID for sub-objects to fetch them later
func ParseFromUrl(u *url.URL) (ApThing, error) {
opts := ld.NewJsonLdOptions("")
processor := ld.NewJsonLdProcessor()
// TODO: Add custom document parser (copy default implementation) that includes verification
// Explanation:
// Expansion removes the context from a document (json-ld activitypub data)
// and turns every field into something along the lines of
// "https://example.com/ns#ObjectType": <Insert data for that object here>
// This makes it easier to deal with things as they now have a very consistent naming scheme
// See /ap/constants.go for those
parsed, err := processor.Expand(u.String(), opts)
if err != nil {
return nil, fmt.Errorf("failed to process remote document: %w", err)
}
if len(parsed) == 0 {
return nil, fmt.Errorf("document has a length of 0")
}
typed, ok := parsed[0].(ApThing)
if !ok {
return nil, fmt.Errorf("couldn't cast data to ApThing")
}
return typed, nil
}
// Compact an AP object down into a compressed json-ld form
// That compacted form should be accepted by all AP servers
// It also handles context for any fields
// Content should only use keys defined in /ap/constants.go though
// Other things might get lost in translation
func Compact(content map[string]any) ([]byte, error) {
opts := ld.NewJsonLdOptions("")
processor := ld.NewJsonLdProcessor()
res, err := processor.Compact(content, allContext, opts)
if err != nil {
return nil, fmt.Errorf("failed to compact data: %w", err)
}
return json.Marshal(res)
}

172
ap/type_parsers.go
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@ -1,172 +0,0 @@
package ap
import (
"net/url"
"time"
)
// Try and parse a value into an IdType
// Returns nil if failed
func TryParseIdType(rawIn any) *IdType {
switch in := rawIn.(type) {
case []any:
if len(in) == 0 {
return nil
}
m, ok := in[0].(map[string]any)
if !ok {
return nil
}
return TryParseIdType(m)
case map[string]any:
vRaw, ok := in[KEY_ID]
if !ok {
return nil
}
v, ok := vRaw.(string)
if !ok {
return nil
}
u, err := url.Parse(v)
if err != nil {
return nil
}
return &IdType{
Id: u,
}
default:
return nil
}
}
func TryParseValueType[T any](rawIn any) *ValueType[T] {
switch in := rawIn.(type) {
case map[string]any:
vRaw, ok := in[KEY_ID]
if !ok {
return nil
}
v, ok := vRaw.(T)
if !ok {
return nil
}
return &ValueType[T]{
Value: v,
}
case []any:
if len(in) == 0 {
return nil
}
v, ok := in[0].(map[string]any)
if !ok {
return nil
}
return TryParseValueType[T](v)
default:
return nil
}
}
func TryParseActivityStreamsPublicKey(rawIn any) *W3SecurityPublicKey {
switch in := rawIn.(type) {
case map[string]any:
asIdType := TryParseIdType(in)
if asIdType == nil {
return nil
}
ownerType := TryParseIdType(in[KEY_W3_SECURITY_OWNER])
if ownerType == nil {
return nil
}
keyValue := TryParseValueType[string](in[KEY_W3_SECURITY_PUBLICKEYPEM])
if keyValue == nil {
return nil
}
return &W3SecurityPublicKey{
Id: asIdType.Id,
Owner: ownerType.Id,
KeyPem: keyValue.Value,
}
case []any:
if len(in) == 0 {
return nil
}
return TryParseActivityStreamsPublicKey(in[0])
default:
return nil
}
}
func TryParseActivityStreamsAttachment(rawIn any) *ActivityStreamsAttachment {
switch in := rawIn.(type) {
case []any:
if len(in) == 0 {
return nil
}
return TryParseActivityStreamsAttachment(in[0])
case map[string]any:
rawType, ok := in[KEY_TYPE]
if !ok {
return nil
}
strType, ok := rawType.(string)
if !ok {
return nil
}
urlType, err := url.Parse(strType)
if err != nil {
return nil
}
value := TryParseValueType[string](in[KEY_SCHEMA_VALUE])
if value == nil {
return nil
}
name := TryParseValueType[string](in[KEY_ACTIVITYSTREAMS_NAME])
if name == nil {
return nil
}
return &ActivityStreamsAttachment{
Type: urlType,
Name: name.Value,
Value: value.Value,
}
default:
return nil
}
}
func TryParseActivityStreamsPublished(rawIn any) *ActivityStreamsPublished {
switch in := rawIn.(type) {
case []any:
if len(in) == 0 {
return nil
}
return TryParseActivityStreamsPublished(in[0])
case map[string]any:
rawType, ok := in[KEY_TYPE]
if !ok {
return nil
}
strType, ok := rawType.(string)
if !ok {
return nil
}
value := TryParseValueType[string](in)
tv, err := time.Parse("2006-01-02T04:05:06Z", value.Value)
if err != nil {
return nil
}
return &ActivityStreamsPublished{
Type: strType,
Value: tv,
}
default:
return nil
}
}
// NOTE: Since I do not know if tags are consistent with the struct yet,
// This funtion does not do anything yet and should not be used
func TryParseActivityStreamsTag(rawIn any) *ActivityStreamsTag {
return nil
}

19
ap/util.go Normal file
View file

@ -0,0 +1,19 @@
package ap
import "strings"
type InvalidFullHandleError struct {
Raw string
}
func (i InvalidFullHandleError) Error() string {
return "Invalid full handle"
}
func SplitFullHandle(full string) (string, string, error) {
splits := strings.Split(strings.TrimPrefix(full, "@"), "@")
if len(splits) != 2 {
return "", "", InvalidFullHandleError{}
}
return splits[0], splits[1], nil
}

87
ap/webfinger.go Normal file
View file

@ -0,0 +1,87 @@
package ap
import (
"encoding/json"
"errors"
"io"
"net/http"
"time"
)
// Data returned from a webfinger response (and also sent when asked for an account via webfinger)
type WebfingerData struct {
// What this webfinger data refers to. Accounts are usually `acct:username@host`
Subject string `json:"subject"`
// List of links related to the account
Links []struct {
// What type of link this is
// - `self` refers to the activitypub object and has Type and Href set
// - `http://webfinger.net/rel/profile-page` refers to the public webpage of the account and has Type and Href set
// - `http://ostatus.org/schema/1.0/subscribe` provides a template for subscribing/following the account. Has Template set
// Template will contain a `{uri}` part with which to replace idk yet
Relation string `json:"rel"`
// The content type of the url
Type *string `json:"type"`
// The url
Href *string `json:"href"`
// Template to use for something
Template *string `json:"template"`
} `json:"links"`
}
var ErrAccountNotFound = errors.New("account not found")
var ErrRemoteServerFailed = errors.New("remote server errored out")
// Get the webfinger data for a given full account handle (like @bob@example.com or bob@example.com)
func GetAccountWebfinger(fullHandle string) (*WebfingerData, error) {
// First get the handle and server domain from the full handle (and ensure it's a correctly formatted one)
handle, server, err := SplitFullHandle(fullHandle)
if err != nil {
return nil, err
}
webfingerRequest, err := http.NewRequest(
// Webfinger requests are GET
"GET",
// The webfinger url is located at <domain>/.well-known/webfinger
// The url parameter `resource` tells the remote server what data we want, should always be an account
// The prefix `acct:<full-handle>` (where full-handle is in the form of bob@example.com)
// tells the remote server that we want the account data of the given account handle
"https://"+server+"/.well-known/webfinger?resource=acct:"+handle+"@"+server,
// No request body since it's a get request and we only need the url parameter
nil,
)
if err != nil {
return nil, err
}
// Make a http client with a timeout limit of 30 seconds
client := http.Client{Timeout: time.Second * 30}
// Then send the request
result, err := client.Do(webfingerRequest)
if err != nil {
return nil, err
}
// Code 404 indicates that the account doesn't exist
if result.StatusCode == 404 {
return nil, ErrAccountNotFound
} else if result.StatusCode != 200 {
// And anything other than 200 or 404 is an error for now
// TODO: Add information gathering here to figure out what the remote server's problem is
return nil, ErrRemoteServerFailed
}
// Get the body data from the response
data, err := io.ReadAll(result.Body)
if err != nil {
return nil, err
}
// Then try and parse it into webfinger data
webfinger := WebfingerData{}
err = json.Unmarshal(data, &webfinger)
if err != nil {
return nil, err
}
return &webfinger, nil
}

155
config/config.go
View file

@ -1,26 +1,161 @@
package config
import (
"fmt"
"os"
"github.com/BurntSushi/toml"
"github.com/rs/zerolog/log"
"gitlab.com/mstarongitlab/goutils/other"
)
type ConfigSSL struct {
HandleSSL bool // Whether Linstrom should handle SSL encryption itself
HandleSSL bool `toml:"handle_ssl"` // Whether Linstrom should handle SSL encryption itself
// If Linstrom is to handle SSL, whether it should use LetsEncrypt for certificates
UseLetsEncrypt *bool
UseLetsEncrypt *bool `toml:"use_lets_encrypt"`
// Path to the certificate if Linstrom is to handle SSL while not using LetsEncrypt
CertificateFile *string
CertificateFile *string `toml:"certificate_file"`
// Mail adress to use in case of using LetsEncrypt
AdminMail *string
AdminMail *string `toml:"admin_mail"`
}
type ConfigGeneral struct {
Domain string // The domain this server operates under
Protocol string `toml:"protocol"` // The protocol with which to access the server publicly (http/https)
// The subdomain under which the server lives (example: "linstrom" if the full domain is linstrom.example.com)
Subdomain *string `toml:"subdomain"`
// The root domain under which the server lives (example: "example.com" if the full domain is linstrom.example.com)
Domain string `toml:"domain"`
// The port on which the server runs on
PrivatePort int `toml:"private_port"`
// The port under which the public can reach the server (useful if running behind a reverse proxy)
PublicPort *int `toml:"public_port"`
// Url to the database to use. Can be a postgres url or the path to a sqlite file
Database string `toml:"database"`
// Whether the given database url is for a postgres server. If not set, assumes sqlite
DbIsPostgres *bool `toml:"db_is_postgres"`
}
type ConfigWebAuthn struct {
DisplayName string `toml:"display_name"`
HashingSecret string `toml:"hashing_secret"`
}
type ConfigAdmin struct {
Username string
PasswordHash string
// Name of the server's root admin account
Username string `toml:"username"`
// A one time password used to verify account access to the root admin
// after a server has been created and before the account could be linked to a passkey
FirstTimeSetupOTP string `toml:"first_time_setup_otp"`
}
type Config struct {
General ConfigGeneral
SSL ConfigSSL
Admin ConfigAdmin
General ConfigGeneral `toml:"general"`
SSL ConfigSSL `toml:"ssl"`
Admin ConfigAdmin `toml:"admin"`
Webauthn ConfigWebAuthn `toml:"webauthn"`
}
var GlobalConfig Config
var defaultConfig Config = Config{
General: ConfigGeneral{
Protocol: "http",
Subdomain: nil,
Domain: "localhost",
PrivatePort: 8080,
PublicPort: nil,
Database: "db.sqlite",
DbIsPostgres: other.IntoPointer(false),
},
SSL: ConfigSSL{
HandleSSL: false,
UseLetsEncrypt: nil,
CertificateFile: nil,
AdminMail: nil,
},
Admin: ConfigAdmin{
Username: "server-admin",
FirstTimeSetupOTP: "Example otp password",
},
Webauthn: ConfigWebAuthn{
DisplayName: "Linstrom",
HashingSecret: "some super secure secret that should never be changed or else password storage breaks",
},
}
func (gc *ConfigGeneral) GetFullDomain() string {
if gc.Subdomain != nil {
return *gc.Subdomain + gc.Domain
}
return gc.Domain
}
func (gc *ConfigGeneral) GetFullPublicUrl() string {
str := gc.Protocol + gc.GetFullDomain()
if gc.PublicPort != nil {
str += fmt.Sprint(*gc.PublicPort)
} else {
str += fmt.Sprint(gc.PrivatePort)
}
return str
}
func WriteDefaultConfig(toFile string) error {
log.Trace().Caller().Send()
log.Info().Str("config-file", toFile).Msg("Writing default config to file")
file, err := os.Create(toFile)
if err != nil {
log.Error().
Err(err).
Str("config-file", toFile).
Msg("Failed to create file for default config")
return err
}
defer file.Close()
data, err := toml.Marshal(&defaultConfig)
if err != nil {
log.Error().Err(err).Msg("Failed to marshal default config to toml")
return err
}
_, err = file.Write(data)
if err != nil {
log.Error().Err(err).Str("config-file", toFile).Msg("Failed to write default config")
return err
}
log.Info().Str("config-file", toFile).Msg("Wrote default config")
return nil
}
func ReadAndWriteToGlobal(fileName string) error {
log.Trace().Caller().Send()
log.Debug().Str("config-file", fileName).Msg("Attempting to read config file")
data, err := os.ReadFile(fileName)
if err != nil {
log.Warn().
Str("config-file", fileName).
Err(err).
Msg("Failed to read config file, attempting to write default config")
err = WriteDefaultConfig(fileName)
if err != nil {
log.Error().
Err(err).
Str("config-file", fileName).
Msg("Failed to create default config file")
return err
}
GlobalConfig = defaultConfig
return nil
}
config := Config{}
log.Debug().Str("config-file", fileName).Msg("Read config file, attempting to unmarshal")
err = toml.Unmarshal(data, &config)
if err != nil {
log.Error().Err(err).Bytes("config-data-raw", data).Msg("Failed to unmarshal config file")
return err
}
GlobalConfig = config
log.Info().Str("config-file", fileName).Msg("Read and applied config file")
return nil
}

25
flags.go Normal file
View file

@ -0,0 +1,25 @@
package main
import "flag"
var (
flagPrettyPrint *bool = flag.Bool(
"pretty",
false,
"If set, pretty prints logging entries which would be json objects otherwise",
)
flagConfigFile *string = flag.String(
"config",
"config.toml",
"Location of the config file. Defaults to \"config.toml\"",
)
flagLogLevel *string = flag.String(
"loglevel",
"Info",
"Set the logging level. Options are: Trace, Debug, Info, Warning, Error, Fatal. Capitalisation doesn't matter. Defaults to Info",
)
)
func init() {
flag.Parse()
}

1
frontend Submodule

@ -0,0 +1 @@
Subproject commit 94f7c146f67651d44c190163c8ac6312024dea90

41
go.mod
View file

@ -1,37 +1,50 @@
module gitlab.com/mstarongitlab/linstrom
go 1.22.2
go 1.23
toolchain go1.23.0
require (
github.com/piprate/json-gold v0.5.0
github.com/sirupsen/logrus v1.9.3
github.com/BurntSushi/toml v1.4.0
github.com/glebarez/sqlite v1.11.0
github.com/go-webauthn/webauthn v0.11.2
github.com/mstarongithub/passkey v0.0.0-20240817142622-de6912c8303e
github.com/rs/zerolog v1.33.0
gitlab.com/mstarongitlab/goutils v1.3.0
gorm.io/driver/postgres v1.5.7
gorm.io/gorm v1.25.10
)
require (
github.com/datainq/xml-date-time v0.0.0-20170820214645-2292f08baa38 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/dustin/go-humanize v1.0.1 // indirect
github.com/fxamacker/cbor/v2 v2.6.0 // indirect
github.com/fxamacker/cbor/v2 v2.7.0 // indirect
github.com/glebarez/go-sqlite v1.21.2 // indirect
github.com/glebarez/sqlite v1.11.0 // indirect
github.com/go-webauthn/webauthn v0.10.2 // indirect
github.com/go-webauthn/x v0.1.9 // indirect
github.com/go-webauthn/x v0.1.14 // indirect
github.com/golang-jwt/jwt/v5 v5.2.1 // indirect
github.com/google/go-tpm v0.9.0 // indirect
github.com/google/go-tpm v0.9.1 // indirect
github.com/google/uuid v1.6.0 // indirect
github.com/jackc/pgpassfile v1.0.0 // indirect
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
github.com/jackc/pgx/v5 v5.4.3 // indirect
github.com/jinzhu/inflection v1.0.0 // indirect
github.com/jinzhu/now v1.1.5 // indirect
github.com/mattn/go-isatty v0.0.17 // indirect
github.com/kr/text v0.2.0 // indirect
github.com/mattn/go-colorable v0.1.13 // indirect
github.com/mattn/go-isatty v0.0.19 // indirect
github.com/mitchellh/mapstructure v1.5.0 // indirect
github.com/pquerna/cachecontrol v0.0.0-20180517163645-1555304b9b35 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
github.com/rogpeppe/go-internal v1.12.0 // indirect
github.com/stretchr/objx v0.5.2 // indirect
github.com/stretchr/testify v1.9.0 // indirect
github.com/x448/float16 v0.8.4 // indirect
golang.org/x/crypto v0.21.0 // indirect
golang.org/x/sys v0.19.0 // indirect
golang.org/x/text v0.14.0 // indirect
gorm.io/driver/postgres v1.5.7 // indirect
gitlab.com/mstarongitlab/goap v0.0.0-20240826151945-33a82e544bfb // indirect
golang.org/x/crypto v0.26.0 // indirect
golang.org/x/sys v0.23.0 // indirect
golang.org/x/text v0.17.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
modernc.org/libc v1.22.5 // indirect
modernc.org/mathutil v1.5.0 // indirect
modernc.org/memory v1.5.0 // indirect

82
go.sum
View file

@ -1,24 +1,31 @@
github.com/BurntSushi/toml v1.4.0 h1:kuoIxZQy2WRRk1pttg9asf+WVv6tWQuBNVmK8+nqPr0=
github.com/BurntSushi/toml v1.4.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/datainq/xml-date-time v0.0.0-20170820214645-2292f08baa38 h1:cUoduvNB9/JFJYEVeKy2hX/R5qyg2uwnHVhXCIjhBeI=
github.com/datainq/xml-date-time v0.0.0-20170820214645-2292f08baa38/go.mod h1:a0PnbhSGmzFMGx9KdEqfEdDHoEwTF9KLNbKLcWD8kAo=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
github.com/fxamacker/cbor/v2 v2.6.0 h1:sU6J2usfADwWlYDAFhZBQ6TnLFBHxgesMrQfQgk1tWA=
github.com/fxamacker/cbor/v2 v2.6.0/go.mod h1:pxXPTn3joSm21Gbwsv0w9OSA2y1HFR9qXEeXQVeNoDQ=
github.com/fxamacker/cbor/v2 v2.7.0 h1:iM5WgngdRBanHcxugY4JySA0nk1wZorNOpTgCMedv5E=
github.com/fxamacker/cbor/v2 v2.7.0/go.mod h1:pxXPTn3joSm21Gbwsv0w9OSA2y1HFR9qXEeXQVeNoDQ=
github.com/glebarez/go-sqlite v1.21.2 h1:3a6LFC4sKahUunAmynQKLZceZCOzUthkRkEAl9gAXWo=
github.com/glebarez/go-sqlite v1.21.2/go.mod h1:sfxdZyhQjTM2Wry3gVYWaW072Ri1WMdWJi0k6+3382k=
github.com/glebarez/sqlite v1.11.0 h1:wSG0irqzP6VurnMEpFGer5Li19RpIRi2qvQz++w0GMw=
github.com/glebarez/sqlite v1.11.0/go.mod h1:h8/o8j5wiAsqSPoWELDUdJXhjAhsVliSn7bWZjOhrgQ=
github.com/go-webauthn/webauthn v0.10.2 h1:OG7B+DyuTytrEPFmTX503K77fqs3HDK/0Iv+z8UYbq4=
github.com/go-webauthn/webauthn v0.10.2/go.mod h1:Gd1IDsGAybuvK1NkwUTLbGmeksxuRJjVN2PE/xsPxHs=
github.com/go-webauthn/x v0.1.9 h1:v1oeLmoaa+gPOaZqUdDentu6Rl7HkSSsmOT6gxEQHhE=
github.com/go-webauthn/x v0.1.9/go.mod h1:pJNMlIMP1SU7cN8HNlKJpLEnFHCygLCvaLZ8a1xeoQA=
github.com/go-webauthn/webauthn v0.11.2 h1:Fgx0/wlmkClTKlnOsdOQ+K5HcHDsDcYIvtYmfhEOSUc=
github.com/go-webauthn/webauthn v0.11.2/go.mod h1:aOtudaF94pM71g3jRwTYYwQTG1KyTILTcZqN1srkmD0=
github.com/go-webauthn/x v0.1.14 h1:1wrB8jzXAofojJPAaRxnZhRgagvLGnLjhCAwg3kTpT0=
github.com/go-webauthn/x v0.1.14/go.mod h1:UuVvFZ8/NbOnkDz3y1NaxtUN87pmtpC1PQ+/5BBQRdc=
github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
github.com/golang-jwt/jwt/v5 v5.2.1 h1:OuVbFODueb089Lh128TAcimifWaLhJwVflnrgM17wHk=
github.com/golang-jwt/jwt/v5 v5.2.1/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk=
github.com/google/go-tpm v0.9.0 h1:sQF6YqWMi+SCXpsmS3fd21oPy/vSddwZry4JnmltHVk=
github.com/google/go-tpm v0.9.0/go.mod h1:FkNVkc6C+IsvDI9Jw1OveJmxGZUUaKxtrpOS47QWKfU=
github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/go-tpm v0.9.1 h1:0pGc4X//bAlmZzMKf8iz6IsDo1nYTbYJ6FZN/rg4zdM=
github.com/google/go-tpm v0.9.1/go.mod h1:h9jEsEECg7gtLis0upRBQU+GhYVH6jMjrFxI8u6bVUY=
github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26 h1:Xim43kblpZXfIBQsbuBVKCudVG457BR2GZFIz3uw3hQ=
github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26/go.mod h1:dDKJzRmX4S37WGHujM7tX//fmj1uioxKzKxz3lo4HJo=
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
@ -31,40 +38,55 @@ github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD
github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
github.com/mattn/go-isatty v0.0.17 h1:BTarxUcIeDqL27Mc+vyvdWYSL28zpIhv3RoTdsLMPng=
github.com/mattn/go-isatty v0.0.17/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
github.com/piprate/json-gold v0.5.0 h1:RmGh1PYboCFcchVFuh2pbSWAZy4XJaqTMU4KQYsApbM=
github.com/piprate/json-gold v0.5.0/go.mod h1:WZ501QQMbZZ+3pXFPhQKzNwS1+jls0oqov3uQ2WasLs=
github.com/mstarongithub/passkey v0.0.0-20240817142622-de6912c8303e h1:BjuYFWZZd3O3RCMezWeO1CaJAOiSv2U3Pd8+nl9gDvA=
github.com/mstarongithub/passkey v0.0.0-20240817142622-de6912c8303e/go.mod h1:vsjtQX07PZmKGSwixqXoKg6bvo3GTCA0GIwjCQ6qpHI=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/pquerna/cachecontrol v0.0.0-20180517163645-1555304b9b35 h1:J9b7z+QKAmPf4YLrFg6oQUotqHQeUNWwkvo7jZp1GLU=
github.com/pquerna/cachecontrol v0.0.0-20180517163645-1555304b9b35/go.mod h1:prYjPmNq4d1NPVmpShWobRqXY3q7Vp+80DqgxxUrUIA=
github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8=
github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4=
github.com/rs/xid v1.5.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
github.com/rs/zerolog v1.33.0 h1:1cU2KZkvPxNyfgEmhHAz/1A9Bz+llsdYzklWFzgp0r8=
github.com/rs/zerolog v1.33.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.5.2 h1:xuMeJ0Sdp5ZMRXx/aWO6RZxdr3beISkG5/G/aIRr3pY=
github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
github.com/x448/float16 v0.8.4/go.mod h1:14CWIYCyZA/cWjXOioeEpHeN/83MdbZDRQHoFcYsOfg=
golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc=
golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
golang.org/x/crypto v0.21.0 h1:X31++rzVUdKhX5sWmSOFZxx8UW/ldWx55cbf08iNAMA=
golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOMs=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
gitlab.com/mstarongitlab/goap v0.0.0-20240826151945-33a82e544bfb h1:3hzIIECbUNKm2ukwq31KjFc3+s2oixSxjW68HFcRGQM=
gitlab.com/mstarongitlab/goap v0.0.0-20240826151945-33a82e544bfb/go.mod h1:rt9IYvJBPh1z6t+vvzifmxDtGjGlr8683tSPfa5dbXI=
gitlab.com/mstarongitlab/goutils v1.3.0 h1:uuxPHjIU36lyJ8/z4T2xI32zOyh53Xj0Au8K12qkaJ4=
gitlab.com/mstarongitlab/goutils v1.3.0/go.mod h1:SvqfzFxgashuZPqR9kPwQ9gFA7I1yskZjhmGmY2pAow=
golang.org/x/crypto v0.26.0 h1:RrRspgV4mU+YwB4FYnuBoKsUapNIL5cohGAmSH3azsw=
golang.org/x/crypto v0.26.0/go.mod h1:GY7jblb9wI+FOo5y8/S2oY4zWP07AkOJ4+jxCqdqn54=
golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=
golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.23.0 h1:YfKFowiIMvtgl1UERQoTPPToxltDeZfbj4H7dVUCwmM=
golang.org/x/sys v0.23.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/text v0.17.0 h1:XtiM5bkSOt+ewxlOE/aE/AKEHibwj/6gvWMl9Rsh0Qc=
golang.org/x/text v0.17.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

51
main.go Normal file
View file

@ -0,0 +1,51 @@
package main
import (
"os"
"strings"
"github.com/rs/zerolog"
"github.com/rs/zerolog/log"
"gitlab.com/mstarongitlab/linstrom/ap"
"gitlab.com/mstarongitlab/linstrom/config"
)
func main() {
if *flagPrettyPrint {
log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stderr})
log.Info().Msg("Pretty logging enabled")
}
setLogLevel()
if err := config.ReadAndWriteToGlobal(*flagConfigFile); err != nil {
log.Fatal().
Err(err).
Str("config-file", *flagConfigFile).
Msg("Failed to read config and couldn't write default")
}
// "@aufricus_athudath@activitypub.academy"
res, err := ap.GetAccountWebfinger("@aufricus_athudath@activitypub.academy")
log.Info().
Err(err).
Any("webfinger", res).
Msg("Webfinger request result for @aufricus_athudath@activitypub.academy")
}
func setLogLevel() {
log.Info().Str("new-level", *flagLogLevel).Msg("Attempting to set log level")
switch strings.ToLower(*flagLogLevel) {
case "trace":
zerolog.SetGlobalLevel(zerolog.TraceLevel)
case "debug":
zerolog.SetGlobalLevel(zerolog.DebugLevel)
case "info":
zerolog.SetGlobalLevel(zerolog.InfoLevel)
case "warn":
zerolog.SetGlobalLevel(zerolog.WarnLevel)
case "error":
zerolog.SetGlobalLevel(zerolog.ErrorLevel)
case "fatal":
zerolog.SetGlobalLevel(zerolog.FatalLevel)
default:
zerolog.SetGlobalLevel(zerolog.InfoLevel)
}
}

26
server/endpoints_ap.go
View file

@ -1,36 +1,38 @@
package server
import (
"errors"
"fmt"
"net/http"
"strings"
"github.com/sirupsen/logrus"
"gitlab.com/mstarongitlab/linstrom/server/middlewares"
"github.com/rs/zerolog"
"gitlab.com/mstarongitlab/linstrom/storage"
"gorm.io/gorm"
)
// Mount under /.well-known/webfinger
func webfingerHandler(w http.ResponseWriter, r *http.Request) {
logEntry, ok := r.Context().Value(middlewares.CONTEXT_KEY_LOGRUS).(*logrus.Entry)
if !ok {
http.Error(w, "couldn't get logging entry from context", http.StatusInternalServerError)
return
}
logger := zerolog.Ctx(r.Context())
store := storage.Storage{}
requestedResource := r.FormValue("resource")
if requestedResource == "" {
http.Error(w, "bad request. Include \"resource\" parameter", http.StatusBadRequest)
logEntry.Infoln("No resource parameter. Cancelling")
logger.Debug().Msg("Resource parameter missing. Cancelling")
return
}
accName := strings.TrimPrefix(requestedResource, "acc:")
acc, err := store.FindLocalAccount(accName)
acc, err := store.FindAccountByFullHandle(accName)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
logEntry.WithError(err).Warningln("couldn't find account")
return
if errors.Is(err, gorm.ErrRecordNotFound) {
http.Error(w, "account not found", http.StatusNotFound)
logger.Debug().Str("account-name", accName).Msg("Account not found")
} else {
http.Error(w, err.Error(), http.StatusInternalServerError)
logger.Error().Err(err).Msg("Error while searching for account")
return
}
}
fmt.Fprint(w, acc)
}

7
server/middlewares/injectLogrus.go
View file

@ -1,10 +1,9 @@
package middlewares
import (
"context"
"net/http"
"github.com/sirupsen/logrus"
"github.com/rs/zerolog/log"
)
const CONTEXT_KEY_LOGRUS = ContextKey("logrus")
@ -12,9 +11,7 @@ const CONTEXT_KEY_LOGRUS = ContextKey("logrus")
// Inject a logrus entry into the context that has the url path already set
func InjectLogrusMiddleware(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
reqContext := r.Context()
entry := logrus.WithField("url-path", r.URL.Path)
newContext := context.WithValue(reqContext, CONTEXT_KEY_LOGRUS, entry)
newContext := log.With().Str("url-path", r.URL.RawPath).Logger().WithContext(r.Context())
next.ServeHTTP(w, r.WithContext(newContext))
})
}

7
storage/errors.go Normal file
View file

@ -0,0 +1,7 @@
package storage
type NotImplementedError struct{}
func (n NotImplementedError) Error() string {
return "Not implemented yet"
}

15
storage/mediaFile.go
View file

@ -7,9 +7,9 @@ import (
)
type MediaFile struct {
ID string `gorm:"primarykey"` // The unique ID of this media file
CreatedAt time.Time // When this entry was created
UpdatedAt time.Time // When this entry was last updated
ID string `gorm:"primarykey"` // The unique ID of this media file
CreatedAt time.Time // When this entry was created
UpdatedAt time.Time // When this entry was last updated
// When this entry was deleted (for soft deletions)
// Soft delete means that this entry still exists in the db, but gorm won't include it anymore unless specifically told to
// If not null, this entry is marked as deleted
@ -25,12 +25,3 @@ type MediaFile struct {
// Caching user and server icons locally however should reduce burden on remote servers by quite a bit though
LocallyCached bool
}
// Placeholder media file. Acts as placeholder for media file fields that have not been initialised yet but need a value
var placeholderMediaFile = &MediaFile{
ID: "placeholder",
Remote: false,
Link: "placeholder", // TODO: Replace this with a file path to a staticly included image
Type: "image/png",
LocallyCached: true,
}

22
storage/notes.go
View file

@ -7,9 +7,9 @@ import (
)
type Note struct {
ID string `gorm:"primarykey"` // Make ID a string (uuid) for other implementations
CreatedAt time.Time // When this entry was created
UpdatedAt time.Time // When this entry was last updated
ID string `gorm:"primarykey"` // Make ID a string (uuid) for other implementations
CreatedAt time.Time // When this entry was created
UpdatedAt time.Time // When this entry was last updated
// When this entry was deleted (for soft deletions)
// Soft delete means that this entry still exists in the db, but gorm won't include it anymore unless specifically told to
// If not null, this entry is marked as deleted
@ -29,19 +29,3 @@ type Note struct {
OriginServer string // Url of the origin server. Also the primary key for those
Tags []string `gorm:"serializer:json"` // Hashtags
}
var placeholderNote = &Note{
ID: "placeholder",
Creator: "placeholder",
Remote: false,
RawContent: "placeholder",
ContentWarning: nil,
Attachments: []string{},
Emotes: []string{},
RepliesTo: nil,
Quotes: nil,
Target: NOTE_TARGET_HOME,
Pings: []string{},
OriginServer: "placeholder",
Tags: []string{},
}

45
storage/passkeySessions.go Normal file
View file

@ -0,0 +1,45 @@
package storage
import (
"github.com/go-webauthn/webauthn/webauthn"
"github.com/google/uuid"
"github.com/rs/zerolog/log"
)
type PasskeySession struct {
ID string `gorm:"primarykey"`
Data webauthn.SessionData `gorm:"serializer:json"`
}
// ---- Section SessionStore
func (s *Storage) GenSessionID() (string, error) {
x := uuid.NewString()
log.Debug().Str("session-id", x).Msg("Generated new passkey session id")
return x, nil
}
func (s *Storage) GetSession(sessionId string) (*webauthn.SessionData, bool) {
log.Debug().Str("id", sessionId).Msg("Looking for passkey session")
session := PasskeySession{}
res := s.db.Where("id = ?", sessionId).First(&session)
if res.Error != nil {
return nil, false
}
log.Debug().Str("id", sessionId).Any("webauthn-data", &session).Msg("Found passkey session")
return &session.Data, true
}
func (s *Storage) SaveSession(token string, data *webauthn.SessionData) {
log.Debug().Str("id", token).Any("webauthn-data", data).Msg("Saving passkey session")
session := PasskeySession{
ID: token,
Data: *data,
}
s.db.Save(&session)
}
func (s *Storage) DeleteSession(token string) {
log.Debug().Str("id", token).Msg("Deleting passkey session (if one exists)")
s.db.Delete(&PasskeySession{ID: token})
}

14
storage/remoteServerInfo.go
View file

@ -7,9 +7,9 @@ import (
)
type RemoteServer struct {
ID string `gorm:"primarykey"` // ID is also server url
CreatedAt time.Time // When this entry was created
UpdatedAt time.Time // When this entry was last updated
ID string `gorm:"primarykey"` // ID is also server url
CreatedAt time.Time // When this entry was created
UpdatedAt time.Time // When this entry was last updated
// When this entry was deleted (for soft deletions)
// Soft delete means that this entry still exists in the db, but gorm won't include it anymore unless specifically told to
// If not null, this entry is marked as deleted
@ -19,11 +19,3 @@ type RemoteServer struct {
Icon string // ID of a media file
IsSelf bool // Whether this server is yours truly
}
var placeholderServer = &RemoteServer{
ID: "placeholder",
ServerType: REMOTE_SERVER_LINSTROM,
Name: "placeholder",
Icon: "placeholder",
IsSelf: false,
}

5
storage/remoteUser.go Normal file
View file

@ -0,0 +1,5 @@
package storage
func (s *Storage) NewRemoteUser(fullHandle string) (*Account, error) {
return nil, nil
}

8
storage/roles.go Normal file
View file

@ -0,0 +1,8 @@
package storage
type Role struct {
// Name of the role
Name string
// If set, counts as all permissions being set and all restrictions being disabled
FullAdmin bool
}

32
storage/storage.go
View file

@ -1,8 +1,6 @@
package storage
import (
"fmt"
"github.com/glebarez/sqlite"
"gorm.io/driver/postgres"
"gorm.io/gorm"
@ -35,34 +33,16 @@ func storageFromEmptyDb(db *gorm.DB) (*Storage, error) {
// AutoMigrate ensures the db is in a state where all the structs given here
// have their own tables and relations setup. It also updates tables if necessary
db.AutoMigrate(
placeholderMediaFile,
placeholderUser(),
placeholderNote,
placeholderServer,
MediaFile{},
Account{},
RemoteServer{},
Note{},
Role{},
PasskeySession{},
)
// Afterwards add the placeholder entries for each table.
// FirstOrCreate either creates a new entry or retrieves the first matching one
// We only care about the creation if there is none yet, so no need to carry the result over
if res := db.FirstOrCreate(placeholderMediaFile); res.Error != nil {
return nil, fmt.Errorf("failed to add placeholder media file: %w", res.Error)
}
if res := db.FirstOrCreate(placeholderUser()); res.Error != nil {
return nil, fmt.Errorf("failed to add placeholder media file: %w", res.Error)
}
if res := db.FirstOrCreate(placeholderNote); res.Error != nil {
return nil, fmt.Errorf("failed to add placeholder media file: %w", res.Error)
}
if res := db.FirstOrCreate(placeholderServer); res.Error != nil {
return nil, fmt.Errorf("failed to add placeholder media file: %w", res.Error)
}
// And finally, build the actual storage struct
return &Storage{
db: db,
}, nil
}
// TODO: Placeholder. Update to proper implementation later. Including signature
func (s *Storage) FindLocalAccount(handle string) (string, error) {
return handle, nil
}

278
storage/user.go
View file

@ -1,21 +1,30 @@
package storage
import (
"crypto/rand"
"errors"
"time"
"github.com/go-webauthn/webauthn/webauthn"
"github.com/google/uuid"
"github.com/mstarongithub/passkey"
"github.com/rs/zerolog/log"
"gitlab.com/mstarongitlab/linstrom/ap"
"gitlab.com/mstarongitlab/linstrom/config"
"gorm.io/gorm"
)
// Database representation of a user account
// This can be a bot, remote or not
// If remote, this is used for caching the account
type User struct {
ID string `gorm:"primarykey"` // ID is a uuid for this account
Handle string // Handle is the full handle, eg @max@example.com
CreatedAt time.Time // When this entry was created
UpdatedAt time.Time // When this account was last updated. Will also be used for refreshing remote accounts
type Account struct {
ID string `gorm:"primarykey"` // ID is a uuid for this account
// Handle of the user (eg "max" if the full username is @max@example.com)
// Assume unchangable (once set by a user) to be kind to other implementations
// Would be an easy avenue to fuck with them though
Handle string
CreatedAt time.Time // When this entry was created. Automatically set by gorm
// When this account was last updated. Will also be used for refreshing remote accounts. Automatically set by gorm
UpdatedAt time.Time
// When this entry was deleted (for soft deletions)
// Soft delete means that this entry still exists in the db, but gorm won't include it anymore unless specifically told to
// If not null, this entry is marked as deleted
@ -39,57 +48,230 @@ type User struct {
RestrictedFollow bool
// List of things the owner identifies as
// Example [cat human robot] means that the owner probably identifies as
// a cyborg-catgirl/boy/human
IdentifiesAs []Being
// a cyborg-catgirl/boy/human or a cathuman shaped robot, refer to Gender for pronouns
IdentifiesAs []Being `gorm:"serializer:json"`
// List of pronouns the owner identifies with
// An unordered list since the owner can freely set it
// Examples: [she her], [it they its them]
Gender []string
Gender []string `gorm:"serializer:json"`
// The roles assocciated with an account
Roles []string `gorm:"serializer:json"`
// --- And internal account stuff ---
// Still public fields since they wouldn't be able to be stored in the db otherwise
PasswordHash []byte // Hash of the user's password
TotpToken []byte // Token for totp verification
// All the registered passkeys, name of passkey to credentials
// Could this be exported to another table? Yes
// Would it make sense? Probably not
// Will just take the performance hit of json conversion
// Access should be rare enough anyway
Passkeys map[string]webauthn.Credential `gorm:"serializer:json"`
PrivateKeyPem *string // The private key of the account. Nil if remote user
PrivateKeyPem *string // The private key of the account. Nil if remote user
WebAuthnId []byte // The unique and random ID of this account used for passkey authentication
// Whether the account got verified and is allowed to be active
// For local accounts being active means being allowed to login and perform interactions
// For remote users, if an account is not verified, any interactions it sends are discarded
Verified bool
PasskeyCredentials []webauthn.Credential `gorm:"serializer:json"` // Webauthn credentials data
// Has a RemoteAccountLinks included if remote user
RemoteLinks *RemoteAccountLinks
}
func NewEmptyUser() *User {
return &User{
ID: uuid.NewString(),
Handle: "placeholder",
Remote: false,
Server: "placeholder",
DisplayName: "placeholder",
CustomFields: []uint{},
Description: "placeholder",
Tags: []string{},
IsBot: true,
Follows: []string{},
Followers: []string{},
Icon: "placeholder",
Background: "placeholder",
Banner: "placeholder",
Indexable: false,
PublicKeyPem: nil,
RestrictedFollow: false,
IdentifiesAs: []Being{BEING_ROBOT},
Gender: []string{"it", "its"},
PasswordHash: []byte("placeholder"),
TotpToken: []byte("placeholder"),
Passkeys: map[string]webauthn.Credential{},
PrivateKeyPem: nil,
// Contains static and cached info about a remote account, mostly links
type RemoteAccountLinks struct {
// ---- Section: gorm
// Sets this struct up as a value that an Account may have
gorm.Model
AccountID string
// Just about every link here is optional to accomodate for servers with only minimal accounts
// Minimal being handle, ap link and inbox
ApLink string
ViewLink *string
FollowersLink *string
FollowingLink *string
InboxLink string
OutboxLink *string
FeaturedLink *string
FeaturedTagsLink *string
}
// Find an account in the db using a given full handle (@max@example.com)
// Returns an account and nil if an account is found, otherwise nil and the error
func (s *Storage) FindAccountByFullHandle(handle string) (*Account, error) {
log.Trace().Caller().Send()
log.Debug().Str("account-handle", handle).Msg("Looking for account by handle")
name, server, err := ap.SplitFullHandle(handle)
if err != nil {
log.Warn().Err(err).Str("account-handle", handle).Msg("Failed to split up account handle")
return nil, err
}
acc := Account{}
res := s.db.Where("name = ?", name).Where("server = ?", server).First(&acc)
if res.Error != nil {
if errors.Is(res.Error, gorm.ErrRecordNotFound) {
log.Info().Str("account-handle", handle).Msg("Account with handle not found")
} else {
log.Error().Err(err).Str("account-handle", handle).Msg("Failed to get account with handle")
}
return nil, res.Error
}
log.Info().Str("account-handle", handle).Msg("Found account")
return &acc, nil
}
func placeholderUser() *User {
tmp := NewEmptyUser()
tmp.ID = "placeholder"
return tmp
// Find an account given a specific ID
func (s *Storage) FindAccountById(id string) (*Account, error) {
log.Trace().Caller().Send()
log.Debug().Str("account-id", id).Msg("Looking for account by id")
acc := Account{}
res := s.db.First(&acc, id)
if res.Error != nil {
if errors.Is(res.Error, gorm.ErrRecordNotFound) {
log.Warn().Str("account-id", id).Msg("Account not found")
} else {
log.Error().Err(res.Error).Str("account-id", id).Msg("Failed to look for account")
}
return nil, res.Error
}
log.Info().Str("account-id", id).Msg("Found account")
return &acc, nil
}
func (s *Storage) NewEmptyAccount() (*Account, error) {
log.Trace().Caller().Send()
log.Debug().Msg("Creating new empty account")
acc := Account{}
// Generate the 64 bit id for passkey and webauthn stuff
data := make([]byte, 64)
c, err := rand.Read(data)
for err != nil || c != len(data) || c < 64 {
data = make([]byte, 64)
c, err = rand.Read(data)
}
acc.WebAuthnId = data
acc.Followers = []string{}
acc.Tags = []string{}
acc.Follows = []string{}
acc.Gender = []string{}
acc.CustomFields = []uint{}
acc.IdentifiesAs = []Being{}
acc.PasskeyCredentials = []webauthn.Credential{}
res := s.db.Save(acc)
if res.Error != nil {
log.Error().Err(res.Error).Msg("Failed to safe new account")
return nil, res.Error
}
log.Info().Str("account-id", acc.ID).Msg("Created new account")
return &acc, nil
}
func (s *Storage) NewLocalAccount(handle string) (*Account, error) {
log.Trace().Caller().Send()
log.Debug().Str("account-handle", handle).Msg("Creating new local account")
acc, err := s.NewEmptyAccount()
if err != nil {
log.Error().Err(err).Msg("Failed to create empty account for use")
return nil, err
}
acc.Handle = handle
acc.Server = config.GlobalConfig.General.GetFullDomain()
acc.Remote = false
acc.DisplayName = handle
log.Debug().
Str("account-handle", handle).
Str("account-id", acc.ID).
Msg("Saving new local account")
res := s.db.Save(acc)
if res.Error != nil {
log.Error().Err(res.Error).Any("account-full", acc).Msg("Failed to save local account")
return nil, res.Error
}
log.Info().
Str("account-handle", handle).
Str("account-id", acc.ID).
Msg("Created new local account")
return acc, nil
}
// ---- Section WebAuthn.User
// Implements the webauthn.User interface for interaction with passkeys
func (a *Account) WebAuthnID() []byte {
log.Trace().Caller().Send()
return a.WebAuthnId
}
func (u *Account) WebAuthnName() string {
log.Trace().Caller().Send()
return u.Handle
}
func (u *Account) WebAuthnDisplayName() string {
log.Trace().Caller().Send()
return u.DisplayName
}
func (u *Account) WebAuthnCredentials() []webauthn.Credential {
log.Trace().Caller().Send()
return u.PasskeyCredentials
}
func (u *Account) WebAuthnIcon() string {
log.Trace().Caller().Send()
return ""
}
// ---- Section passkey.User
// Implements the passkey.User interface
func (u *Account) PutCredential(new webauthn.Credential) {
log.Trace().Caller().Send()
u.PasskeyCredentials = append(u.PasskeyCredentials, new)
}
// Section passkey.UserStore
// Implements the passkey.UserStore interface
func (s *Storage) GetOrCreateUser(userID string) passkey.User {
log.Trace().Caller().Send()
log.Debug().
Str("account-handle", userID).
Msg("Looking for or creating account for passkey stuff")
acc := &Account{}
res := s.db.Where(Account{Handle: userID, Server: config.GlobalConfig.General.GetFullDomain()}).
First(acc)
if errors.Is(res.Error, gorm.ErrRecordNotFound) {
log.Debug().Str("account-handle", userID)
var err error
acc, err = s.NewLocalAccount(userID)
if err != nil {
log.Error().
Err(err).
Str("account-handle", userID).
Msg("Failed to create new account for webauthn request")
return nil
}
}
return acc
}
func (s *Storage) GetUserByWebAuthnId(id []byte) passkey.User {
log.Trace().Caller().Send()
log.Debug().Bytes("webauthn-id", id).Msg("Looking for account with webauthn id")
acc := Account{}
res := s.db.Where(Account{WebAuthnId: id}).First(&acc)
if res.Error != nil {
log.Error().
Err(res.Error).
Bytes("webauthn-id", id).
Msg("Failed to find user with webauthn ID")
return nil
}
log.Info().Msg("Found account with given webauthn id")
return &acc
}
func (s *Storage) SaveUser(rawUser passkey.User) {
log.Trace().Caller().Send()
user, ok := rawUser.(*Account)
if !ok {
log.Error().Any("raw-user", rawUser).Msg("Failed to cast raw user to db account")
}
s.db.Save(user)
}

18
storage/userIdentType.go
View file

@ -1,10 +1,5 @@
package storage
import (
"database/sql/driver"
"errors"
)
// What kind of being a user identifies as
type Being string
@ -16,16 +11,3 @@ const (
BEING_ROBOT = Being("robot")
BEING_DOLL = Being("doll")
)
func (r *Being) Value() (driver.Value, error) {
return r, nil
}
func (r *Being) Scan(raw any) error {
if v, ok := raw.(string); ok {
*r = Being(v)
return nil
} else {
return errors.New("value not a string")
}
}