Website Sale Restrict By Pricelist

This module changes how the public website shop shows products to logged-in portal customers (not internal staff and not anonymous visitors).

• On a customer contact form, a new checkbox "Restrict products" appears. When ticked, that portal customer only sees products that are listed in their assigned pricelist, and only if those products are published on the website.
• In Website settings, a new option lets you apply the same restriction to all portal users at once, instead of setting it customer by customer.
• When the restriction applies, the shop page, its categories and its pager are recalculated so the customer only browses the allowed products. If the customer has no pricelist, they see no products at all.
• The customer form checkbox is automatically hidden when the global option is enabled, because the global setting already covers everyone.

It touches the website shop controller and the customer (res.partner) and website settings (res.config.settings) screens. No emails, scheduled jobs or reports are added.