Amazon.com Item Not FBA

Know when viewing non-FBA item pages

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name        Amazon.com Item Not FBA
// @description Know when viewing non-FBA item pages
// @author      dehotjava
// @license     MIT
// @namespace   https://greasyfork.org/en/scripts/407562-amazon-item-not-fba
// @match       https://*.amazon.com/dp/*
// @match       https://*.amazon.com/*/dp/*
// @match       https://*.amazon.com/gp/product/*
// @match       https://*.amazon.com/*/ASIN/*
// @match       https://*.amazon.ca/dp/*
// @match       https://*.amazon.ca/*/dp/*
// @match       https://*.amazon.ca/gp/product/*
// @match       https://*.amazon.ca/*/ASIN/*
// @run-at      document-idle
// @version     27
// @grant       none
// @icon        https://www.amazon.com/favicon.ico
// ==/UserScript==

var txt_caution = null
var txt_caution_cart = null
var selected_section = null

var cart_fly = document.getElementById('nav-flyout-ewc')
var cart_add = document.getElementById('submit.add-to-cart') || document.getElementById('submit.add-to-cart-ubb')
var info_oos = document.getElementById('outOfStock') || document.getElementById('backInStock')
var info_unqual = document.getElementById('unqualifiedBuyBox')

if (cart_add != null) {
    var cart_section = cart_add.closest('.a-box-inner').children
    var info_merchant = cart_add.closest('.a-box-inner').children[0]
}

// normal section and another section (i.e. subscribe and save, used, etc.)
if (document.querySelectorAll('div[role="button"][aria-checked="true"]').length > 0) {
    update_selected_section()

    // check fba again when new/used/etc. section selected
    for (const li of document.querySelectorAll('div[role="button"]')) {
        li.addEventListener('click', function() {
            setTimeout(function() {
                update_selected_section()
                delay_check_fba()
            }, 500)
        })
    }
}

// selected new product variant by drop down menu and etc.
var observer = new MutationObserver(function (event) {
    delay_check_fba()
})

observer.observe(document.getElementById('unifiedPrice_feature_div'), {
    attributes: true,
    attributeFilter: ['class'],
    childList: false,
    characterData: false
})

// selected new product variant by side-by-side buttons
if (document.getElementById('twister') != null) {
    for (const li of document.querySelectorAll('#twister>div>ul>li')) {
        li.addEventListener('click', function() {
            location.href = li.getAttribute('data-dp-url')
        })
    }
}

// check fba after document loaded
check_fba()

function delay_check_fba() {
    setTimeout(function(){
        check_fba()
    }, 500)
}

function update_selected_section() {
    selected_section = document.querySelectorAll('div[role="button"][aria-checked="true"]')[0].parentElement
    info_merchant = document.querySelectorAll('div[role="button"][aria-checked="true"]')[0].parentElement
}

function check_fba() {
    if (info_merchant == null) {
        return
    }

    var info_merchant_txt = info_merchant.textContent.replace(/[]+|[\s]{2,}/g, '\n')

    if (document.getElementById('merchant-info') != null) {
        info_merchant_txt += document.getElementById('merchant-info').textContent.replace(/[]+|[\s]{2,}/g, '\n')
    }

    console.log(info_merchant_txt)

    if (
        (info_merchant_txt.search('Amazon.com Services') == -1 &&
         info_merchant_txt.search('Fulfilled by Amazon') == -1 &&
         info_merchant_txt.search('Ships from and sold by Amazon.') == -1 &&
         info_merchant_txt.search('Ships from\nAmazon') == -1 &&
         info_merchant_txt.search('Ships from:\nAmazon') == -1 &&
         info_merchant_txt.search('To buy, select') == -1 &&
         info_merchant_txt.search('Deal') == -1 &&
         info_merchant_txt.search('Early Access') == -1 &&
         info_merchant_txt.search('Kindle') == -1 &&
         info_merchant_txt.search('audiobook') == -1
        ) &&
        (info_oos == null) &&
        (info_unqual == null)
    ) {

        if (cart_fly != null && document.getElementById('nav-flyout-ewc').style.cssText.search('right') != -1) {
            cart_fly.style.marginRight = '8px'
            cart_fly.style.marginTop = '7px'
            cart_fly.style.clipPath = "inset(0px 0px 14px 0px)"
        }

        if (document.getElementById('skiplink') != null) {
            document.getElementById('skiplink').remove()
        }

        document.body.style.border = 'red'
        document.body.style.borderStyle = 'inset'
        document.body.style.borderWidth = '0.5em'

        if (txt_caution != null) {
            txt_caution.remove()
        }

        if (txt_caution_cart != null) {
            txt_caution_cart.remove()
        }

        txt_caution = document.createElement("p")
        txt_caution.id = 'notfba'
        txt_caution.innerHTML = '* NOT FULFILLED BY AMAZON *'
        txt_caution.style.background = 'black'
        txt_caution.style.color = 'red'
        txt_caution.style.fontSize = 'xx-large'
        txt_caution.style.margin = 'inherit'
        txt_caution.style.textAlign = 'center'
        txt_caution.style.textTransform = 'uppercase'
        document.documentElement.insertAdjacentElement('afterbegin', txt_caution)

        txt_caution_cart = txt_caution.cloneNode(true)
        txt_caution_cart.id = 'notfba_cart'
        txt_caution_cart.innerHTML = '* NOT FBA *'
        txt_caution_cart.style.background = 'inherit'
        txt_caution_cart.style.fontSize = 'medium'
        txt_caution_cart.style.margin = '0 0 14px 0'

        if (cart_add != null) {
            cart_add.parentElement.prepend(txt_caution_cart)
        }

        console.log('Is NOT FBA!')

    } else {
        console.log('Is FBA!')

        document.body.style.border = 'none'

        if (cart_fly != null && document.getElementById('nav-flyout-ewc').style.cssText.search('right') != -1) {
            cart_fly.style.marginRight = 'auto'
            cart_fly.style.marginTop = 'auto'
            cart_fly.style.clipPath = 'none'
        }

        if (txt_caution != null) {
            txt_caution.remove()
        }

        if (txt_caution_cart != null) {
            txt_caution_cart.remove()
        }
    }
}