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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