mirror of
https://github.com/go-vikunja/vikunja.git
synced 2026-05-01 17:36:44 +00:00
0e1f44e57e
Replace the github.com/spf13/afero dependency with a purpose-built FileStorage interface (Open, Write, Stat, Remove, MkdirAll) with three implementations: localStorage (with basePath), s3Storage (with key prefix), and memStorage (for tests). Each implementation owns its base path — callers pass only file IDs. Delete s3fs.go, change File.File from afero.File to io.ReadCloser, and fix duplication flows to buffer content for seeking.
69 lines
1.8 KiB
Go
69 lines
1.8 KiB
Go
// Vikunja is a to-do list application to facilitate your life.
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// Copyright 2018-present Vikunja and contributors. All rights reserved.
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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 <https://www.gnu.org/licenses/>.
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package files
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import (
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"io"
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"os"
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"path/filepath"
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)
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// localStorage implements FileStorage using the OS filesystem.
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// All paths are resolved relative to basePath.
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type localStorage struct {
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basePath string
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}
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func newLocalStorage(basePath string) *localStorage {
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return &localStorage{basePath: basePath}
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}
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func (l *localStorage) path(name string) string {
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return filepath.Join(l.basePath, name)
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}
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func (l *localStorage) Open(name string) (io.ReadCloser, error) {
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return os.Open(l.path(name))
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}
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func (l *localStorage) Write(name string, content io.ReadSeeker, _ uint64) error {
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if _, err := content.Seek(0, io.SeekStart); err != nil {
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return err
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}
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f, err := os.Create(l.path(name))
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if err != nil {
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return err
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}
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defer f.Close()
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_, err = io.Copy(f, content)
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return err
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}
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func (l *localStorage) Stat(name string) (os.FileInfo, error) {
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return os.Stat(l.path(name))
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}
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func (l *localStorage) Remove(name string) error {
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return os.Remove(l.path(name))
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}
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func (l *localStorage) MkdirAll(p string, perm os.FileMode) error {
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return os.MkdirAll(l.path(p), perm)
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}
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