57 lines
1.6 KiB
Go
57 lines
1.6 KiB
Go
package listing
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import (
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"net/url"
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"os"
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)
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// FromDirEntries converts os.DirEntry slice to []FileInfo.
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// baseURL is the URL prefix for this directory (must end with "/").
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// When includeHidden is false (the default for normal listings),
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// entries starting with "." or "_" are excluded. When true (the
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// dispatcher passes ?hidden=1 through to here), they're surfaced;
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// the caller is responsible for any further policy gating, but
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// in practice the existing ACL chain on the parent directory is
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// the only gate that matters.
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func FromDirEntries(entries []os.DirEntry, baseURL string, includeHidden bool) ([]FileInfo, error) {
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var result []FileInfo
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for _, entry := range entries {
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name := entry.Name()
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// Skip empty names always. '.' and '_' prefixes mark hidden
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// entries — system/internal state (.zddc, .converted/,
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// .zddc.d/) and operator scaffolding (_app, _template). These
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// are filtered by default; pass includeHidden=true to expose.
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if len(name) == 0 {
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continue
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}
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if !includeHidden && (name[0] == '.' || name[0] == '_') {
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continue
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}
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info, err := entry.Info()
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if err != nil {
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continue
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}
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isDir := entry.IsDir()
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entryName := name
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entryURL := baseURL + url.PathEscape(name)
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if isDir {
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entryName = name + "/"
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entryURL = baseURL + url.PathEscape(name) + "/"
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}
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fi := FileInfo{
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Name: entryName,
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Size: info.Size(),
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URL: entryURL,
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ModTime: info.ModTime(),
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Mode: uint32(info.Mode()),
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IsDir: isDir,
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IsSymlink: false,
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}
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result = append(result, fi)
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}
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return result, nil
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}
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