mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-12-26 04:02:12 +00:00
23fc70f4e6
* add support for extracting Updated field from Statusable implementers
* add support for status edits in the database, and update status dereferencer to handle them
* remove unused AdditionalInfo{}.CreatedAt
* remove unused AdditionalEmojiInfo{}.CreatedAt
* update new mention creation to use status.UpdatedAt
* remove mention.UpdatedAt, fixes related to NewULIDFromTime() change
* add migration to remove Mention{}.UpdatedAt field
* add migration to add the StatusEdit{} table
* start adding tests, add delete function for status edits
* add more of status edit migrations, fill in more of the necessary edit delete functionality
* remove unused function
* allow generating gotosocial compatible ulid via CLI with `go run ./cmd/gen-ulid`
* add StatusEdit{} test models
* fix new statusedits sql
* use model instead of table name
* actually remove the Mention.UpdatedAt field...
* fix tests now new models are added, add more status edit DB tests
* fix panic wording
* add test for deleting status edits
* don't automatically set `updated_at` field on updated statuses
* flesh out more of the dereferencer status edit tests, ensure updated at field set on outgoing AS statuses
* remove media_attachments.updated_at column
* fix up more tests, further complete the dereferencer status edit tests
* update more status serialization tests not expecting 'updated' AS property
* gah!! json serialization tests!!
* undo some gtscontext wrapping changes
* more serialization test fixing 🥲
* more test fixing, ensure the edit.status_id field is actually set 🤦
* fix status edit test
* grrr linter
* add edited_at field to apimodel status
* remove the choice of paging on the timeline public filtered test (otherwise it needs updating every time you add statuses ...)
* ensure that status.updated_at always fits chronologically
* fix more serialization tests ...
* add more code comments
* fix envparsing
* update swagger file
* properly handle media description changes during status edits
* slight formatting tweak
* code comment
86 lines
2.6 KiB
Go
86 lines
2.6 KiB
Go
// GoToSocial
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// Copyright (C) GoToSocial Authors admin@gotosocial.org
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package id
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import (
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"crypto/rand"
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"math/big"
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"time"
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"codeberg.org/gruf/go-kv"
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"github.com/oklog/ulid"
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"github.com/superseriousbusiness/gotosocial/internal/log"
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)
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const (
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Highest = "ZZZZZZZZZZZZZZZZZZZZZZZZZZ" // Highest is the highest possible ULID
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Lowest = "00000000000000000000000000" // Lowest is the lowest possible ULID
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randomRange = 631152381 // ~20 years in seconds
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)
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// ULID represents a Universally Unique Lexicographically Sortable Identifier of 26 characters. See https://github.com/oklog/ulid
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type ULID string
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// NewULID returns a new ULID string using the current time.
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func NewULID() string {
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ulid, err := ulid.New(
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ulid.Timestamp(time.Now()), rand.Reader,
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)
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if err != nil {
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panic(err)
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}
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return ulid.String()
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}
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// NewULIDFromTime returns a new ULID string using
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// given time, or from current time on any error.
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func NewULIDFromTime(t time.Time) string {
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ts := ulid.Timestamp(t)
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if ts > ulid.MaxTime() {
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log.WarnKVs(nil, kv.Fields{
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{K: "caller", V: log.Caller(2)},
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{K: "value", V: t},
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{K: "msg", V: "invalid ulid time"},
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}...)
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ts = ulid.Now()
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}
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return ulid.MustNew(ts, rand.Reader).String()
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}
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// NewRandomULID returns a new ULID string using a random time in an ~80 year range around the current datetime, or an error if something goes wrong.
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func NewRandomULID() (string, error) {
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b1, err := rand.Int(rand.Reader, big.NewInt(randomRange))
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if err != nil {
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return "", err
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}
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r1 := time.Duration(int(b1.Int64()))
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b2, err := rand.Int(rand.Reader, big.NewInt(randomRange))
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if err != nil {
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return "", err
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}
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r2 := -time.Duration(int(b2.Int64()))
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arbitraryTime := time.Now().Add(r1 * time.Second).Add(r2 * time.Second)
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newUlid, err := ulid.New(ulid.Timestamp(arbitraryTime), rand.Reader)
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if err != nil {
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return "", err
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}
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return newUlid.String(), nil
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}
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