36 lines
901 B
Go
36 lines
901 B
Go
// Copyright 2017 Frédéric Guillot. All rights reserved.
|
|
// Use of this source code is governed by the Apache 2.0
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package storage
|
|
|
|
import (
|
|
"fmt"
|
|
"time"
|
|
|
|
"github.com/miniflux/miniflux2/helper"
|
|
)
|
|
|
|
// Timezones returns all timezones supported by the database.
|
|
func (s *Storage) Timezones() (map[string]string, error) {
|
|
defer helper.ExecutionTime(time.Now(), "[Storage:Timezones]")
|
|
|
|
timezones := make(map[string]string)
|
|
query := `select name from pg_timezone_names() order by name asc`
|
|
rows, err := s.db.Query(query)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("unable to fetch timezones: %v", err)
|
|
}
|
|
defer rows.Close()
|
|
|
|
for rows.Next() {
|
|
var timezone string
|
|
if err := rows.Scan(&timezone); err != nil {
|
|
return nil, fmt.Errorf("unable to fetch timezones row: %v", err)
|
|
}
|
|
|
|
timezones[timezone] = timezone
|
|
}
|
|
|
|
return timezones, nil
|
|
}
|