How To Change Lowercase Friendly Url Format To Insensitive In Backend Validator ?

[kibiribi]

I've got old store with the following format of product URL - 

www.myoldstore.com/products/PUPPY-32014-0.html

 

so I want transfer all my products to PrestaShop 1.6.1.1

Friendly URL option was activated. 

 

I removed product id format from URL with help of free module - zzCleanURLs

it works fine for ver.1.6.1.1

 

I tried to write directly to DB - table - ps_product_lang into field: link_rewrite = PUPPY-32014-0

 

URL page works fine - www.myPrestaShopstore.com/products/PUPPY-32014-0.html

 

But when I open product page and save product - my friendly URL was changed to lowercase everytime. 

 

www.myPrestaShopstore.com/products/puppy-32014-0.html

 

I know, I know - Prestashop uses lowercase format of URL only. 

 

But I want to save my old links in Google search index.

 

Dear comunity, could you explain, is it possible to switch off Firendly URL lowercase rewrite function  from BackEnd ? 

Is it possible to remove some lowercase procedure from code ? :-) 

 

I found the following file /js/admin.js 

- function updateFriendlyURL()

- function updateLinkRewrite()

 

is it right place to delete( remove) lowercase code ? 

 

 

 

Edited November 19, 2015 by kibiribi (see edit history)