84 lines
2.0 KiB
Go
84 lines
2.0 KiB
Go
/*
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* Copyright 2026 Oleg Borodin <onborodin@gmail.com>
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*
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* This work is published and licensed under a Creative Commons
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* Attribution-NonCommercial-NoDerivatives 4.0 International License.
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*
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* Distribution of this work is permitted, but commercial use and
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* modifications are strictly prohibited.
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*/
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package fileoper
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import (
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"context"
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"net/http"
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"path"
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"path/filepath"
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"strconv"
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)
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// FileInfo
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type FileInfoParams struct {
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Filepath string
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Source string
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Dest string
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}
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type FileInfoResult struct {
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ContentCollection string
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ContentName string
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ContentType string
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ContentSize string
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ContentDigest string
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ContentCreatedAt string
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ContentCreatedBy string
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ContentUpdatedAt string
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ContentUpdatedBy string
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}
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func cleanFilepath(filename string) (string, error) {
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filename = "/" + filename
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return filepath.Clean(filename), nil
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}
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func (oper *Operator) FileInfo(ctx context.Context, operatorID string, params *FileInfoParams) (int, *FileInfoResult, error) {
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var err error
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code := http.StatusOK
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res := &FileInfoResult{}
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xfilepath, err := cleanFilepath(params.Filepath)
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if err != nil {
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code := http.StatusInternalServerError
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return code, res, err
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}
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filename := path.Base(xfilepath)
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collection := path.Dir(xfilepath)
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resName := params.Filepath
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oper.iLock.WaitAndLock(resName)
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defer oper.iLock.Done(resName)
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exist, fileDescr, err := oper.mdb.GetFileByCollectionName(ctx, collection, filename)
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if err != nil {
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code := http.StatusInternalServerError
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return code, res, err
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}
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if !exist {
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code = http.StatusNotFound
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return code, res, err
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}
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res = &FileInfoResult{
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ContentCollection: fileDescr.Collection,
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ContentName: fileDescr.Name,
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ContentSize: strconv.FormatInt(fileDescr.Size, 10),
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ContentType: fileDescr.Type,
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ContentDigest: fileDescr.Checksum,
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ContentCreatedAt: fileDescr.CreatedAt,
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ContentCreatedBy: fileDescr.CreatedBy,
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ContentUpdatedAt: fileDescr.UpdatedAt,
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ContentUpdatedBy: fileDescr.UpdatedBy,
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}
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return code, res, err
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}
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