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db admin tests application, Jasmine Google drive, lib Dropbox, lib
https://play.google.com/books/uploads
https://ru.bookmate.com/@romanvlaptev
http://omnireader.ru
https://viewerjs.org/examples/	

export book info from server DB (lib.sqlite --> export_lib.xml)

- web-form, 
http://.../db/export.php
http://vbox1/sites/romanlaptev.github.io/webapps/webapp_lib/db/export.php
http://vbox1/sites/export/include/export_lib.php (old version)

- console run, 
http://.../db/export.php?run_type=console

import book info from XML file (import.xml --> local storage)

db/import.xml

num books: num_authors:
Use local storage: off on

wait...

ajax load:
prepare data: