gotosocial/internal/ap/util.go
kim 1d51e3c8d6
[bugfix] 2643 bug search for account url doesnt always work when redirected ()
* update activity library so dereferencer returns full response and checks *final* link to allow for redirects

* temporarily add bodged fixed library

* remove unused code

* update getAccountFeatured() to use dereferenceCollectionPage()

* make sure to release map

* perform a 2nd decode to ensure reader is empty after primary decode

* add comment explaining choice of using Decode() instead of Unmarshal()

* update embedded activity library to latest matching https://github.com/superseriousbusiness/activity/pull/21

* add checks to look for changed URI and re-check database if redirected

* update max iteration count to 512, add checks during dereferenceAncestors() for indirect URLs

* remove doubled-up code

* fix use of status instead of current

* use URIs for checking equality for security

* use the latest known URI for boost_of_uri in case original was an indirect

* add dereferenceCollection() function for dereferenceAccountFeatured()

* pull in latest github.com/superseriousbusiness/activity version (and remove the bodge!!)

* fix typo in code comments

* update decodeType() to accept a readcloser and handle body closing

* switch to checking using BoostOfID and add note why not using BoostOfURI

* ensure InReplyTo gets unset when deleting status parent in case currently stubbed

* add tests for Collection and CollectionPage iterators
2024-02-23 16:24:40 +01:00

73 lines
1.7 KiB
Go

// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package ap
import (
"net/url"
"sync"
"github.com/superseriousbusiness/activity/streams/vocab"
)
const mapmax = 256
// mapPool is a memory pool
// of maps for JSON decoding.
var mapPool sync.Pool
// getMap acquires a map from memory pool.
func getMap() map[string]any {
v := mapPool.Get()
if v == nil {
// preallocate map of max-size.
m := make(map[string]any, mapmax)
v = m
}
return v.(map[string]any) //nolint
}
// putMap clears and places map back in pool.
func putMap(m map[string]any) {
if len(m) > mapmax {
// drop maps beyond
// our maximum size.
return
}
clear(m)
mapPool.Put(m)
}
// _TypeOrIRI wraps a vocab.Type to implement TypeOrIRI.
type _TypeOrIRI struct {
vocab.Type
}
func (t *_TypeOrIRI) GetType() vocab.Type {
return t.Type
}
func (t *_TypeOrIRI) GetIRI() *url.URL {
return nil
}
func (t *_TypeOrIRI) IsIRI() bool {
return false
}
func (t *_TypeOrIRI) SetIRI(*url.URL) {}