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59 lines
1.2 KiB
59 lines
1.2 KiB
package local
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import (
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"context"
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"github.com/HFO4/cloudreve/pkg/util"
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"io"
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"os"
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"path/filepath"
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)
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// Handler 本地策略适配器
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type Handler struct{}
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// Put 将文件流保存到指定目录
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func (handler Handler) Put(ctx context.Context, file io.ReadCloser, dst string) error {
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defer file.Close()
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// 如果目标目录不存在，创建
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basePath := filepath.Dir(dst)
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if !util.Exists(basePath) {
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err := os.MkdirAll(basePath, 0700)
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if err != nil {
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util.Log().Warning("无法创建目录，%s", err)
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return err
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}
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}
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// 创建目标文件
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out, err := os.Create(dst)
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if err != nil {
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util.Log().Warning("无法创建文件，%s", err)
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return err
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}
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defer out.Close()
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// 写入文件内容
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_, err = io.Copy(out, file)
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return err
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}
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// Delete 删除一个或多个文件，
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// 返回已删除的文件，及遇到的最后一个错误
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func (handler Handler) Delete(ctx context.Context, files []string) ([]string, error) {
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deleted := make([]string, 0, len(files))
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var retErr error
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for _, value := range files {
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err := os.Remove(value)
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if err == nil {
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deleted = append(deleted, value)
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} else {
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util.Log().Warning("无法删除文件，%s", err)
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retErr = err
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}
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}
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return deleted, retErr
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}
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