gotosocial/internal/util/time.go
tobi f9cb086c53 [bugfix] Parse scheduled_at as ISO8601 with offset if RFC3339 parse fails (#4431)
# Description

> If this is a code change, please include a summary of what you've coded, and link to the issue(s) it closes/implements.
>
> If this is a documentation change, please briefly describe what you've changed and why.

Closes https://codeberg.org/superseriousbusiness/gotosocial/issues/4409 by reattempting `scheduled_at` parsing using ISO8601 offset.

## Checklist

Please put an x inside each checkbox to indicate that you've read and followed it: `[ ]` -> `[x]`

If this is a documentation change, only the first checkbox must be filled (you can delete the others if you want).

- [x] I/we have read the [GoToSocial contribution guidelines](https://codeberg.org/superseriousbusiness/gotosocial/src/branch/main/CONTRIBUTING.md).
- [x] I/we have discussed the proposed changes already, either in an issue on the repository, or in the Matrix chat.
- [x] I/we have not leveraged AI to create the proposed changes.
- [x] I/we have performed a self-review of added code.
- [x] I/we have written code that is legible and maintainable by others.
- [x] I/we have commented the added code, particularly in hard-to-understand areas.
- [x] I/we have made any necessary changes to documentation.
- [x] I/we have added tests that cover new code.
- [x] I/we have run tests and they pass locally with the changes.
- [x] I/we have run `go fmt ./...` and `golangci-lint run`.

Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4431
Co-authored-by: tobi <tobi.smethurst@protonmail.com>
Co-committed-by: tobi <tobi.smethurst@protonmail.com>
2025-09-15 13:26:50 +02:00

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1.9 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 util
import "time"
const (
ISO8601 = "2006-01-02T15:04:05.000Z"
ISO8601Offset = "2006-01-02T15:04:05-0700"
ISO8601Date = "2006-01-02"
RFC2822 = "Mon, 02 Jan 2006 15:04:05 -0700"
)
// FormatISO8601 converts the given time to UTC and then formats it
// using the ISO8601 const, which the Mastodon API is able to understand.
func FormatISO8601(t time.Time) string {
return t.UTC().Format(ISO8601)
}
// Mastodon returns UTC dates (without time) for last_status_at/LastStatusAt as
// a special case, but most of the time you want to use FormatISO8601 instead.
func FormatISO8601Date(t time.Time) string {
return t.UTC().Format(ISO8601Date)
}
// ParseISO8601 parses the given time string according to the ISO8601 const.
func ParseISO8601(in string) (time.Time, error) {
return time.Parse(ISO8601, in)
}
// FormatRFC2822 converts the given time to local and then formats it using
// the RFC2822 const, which conforms with email Date header requirements.
//
// See: https://www.rfc-editor.org/rfc/rfc2822#section-3.3
func FormatRFC2822(t time.Time) string {
return t.Local().Format(RFC2822)
}