Feat: disable overwrite for non-updating put request, only works under local,slave,OneDrive,OSS policy. (#764)
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@@ -100,6 +100,14 @@ func (handler Driver) Put(ctx context.Context, file io.ReadCloser, dst string, s
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defer file.Close()
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dst = util.RelativePath(filepath.FromSlash(dst))
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// 如果禁止了 Overwrite,则检查是否有重名冲突
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if ctx.Value(fsctx.DisableOverwrite) != nil {
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if util.Exists(dst) {
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util.Log().Warning("物理同名文件已存在或不可用: %s", dst)
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return errors.New("物理同名文件已存在或不可用")
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}
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}
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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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