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mVentory Exporters

This is a collection of Windows applications for extracting product data from various customer databases.

Remote file sync

File paths for the exported data can be configured in app.config file or *app-name*.exe.config. The defaults are set to:

  • C:\mvExport - for data-index.txt and image-index.txt, but they can be confgured separately and reside anywhere else
  • C:\mvExport\remote\csv - output directory for CSV files
  • C:\mvExport\remote\images - output directory for images

csv and and images folders have to be separate because they need to be uploaded sequentially - images first, then the csv file. If the csv files comes first you may run into a problem of images being missing because they havn't been uploaded yet.

winscp config

We use winscp for uploading files to the web server.

1. Create a .bat file to call winscp:
// delete all previous CSV and image files before exporting a new lot
del c:\mvExport\remote\csv\*.csv 
del c:\mvExport\remote\images\*.jpg
// run the export
c:\mvExport\mVentorySqlExporter.exe
// sync the exported files with the remote server (website)
cd C:\winscp\
winscp.com /script=sync-script.txt /log=ftp-sync-log.txt
2. Create sync-script.txt file with instructions for winscp:
option batch continue
option confirm off
open ftp://login:[email protected]/
option transfer binary
synchronize remote "C:\mvExport\remote\images" "/mvexport/remote/images" -criteria=size
synchronize remote "C:\mvExport\remote\csv" "/mvexport/remote/csv" -criteria=size
close
exit
3. Configure a schedulled task to run a the export .bat file as often as you need.

Make sure they do not run over each other - one must stop before a new one begins. The export task will be differential and should take seconds to run.

4. Configure a schedulled tasks to delete data-index.txt once a day just before the last upload.

It will force the full data export and clear any possible inconsistencies accummulated during the day. It is a crude, but reliable way of keeping the website in sync with Kudos.

https://winscp.net/eng/docs/task_synchronize_full has more info on full directory sync and its parameters.