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Chrome extensions access to varible

Hey I'm writing chrome extension and I need to get access to blurSpy in this code:
var updateCt = (function() {
var onBlurHandler = function () {
window.honestRespondentWarning_popup.open();
};
var blurSpy = new BlurSpy(onBlurHandler, null, -1);
$(function() {
if ( document.hasFocus() ) {
blurSpy.start();
} else {
$(window).one("focus", function() {
if ( document.hasFocus() ) {
blurSpy.start();
}
});
}
});
return function() {
document.forms["questionForm"]["wb"].value = blurSpy.getBlursCount();
eraseCookie('blurs');
setEndTimeCookie();
}
})();
This code is in script tag in site main html file. Is it doable?
ofc I used that trick to gain access to console-like js commands execution so my extension can do that if it is possible from console on site.

Creating a handler for link popup inside Quill Editor

I want to create a link using popup form which takes form data(Link title and Link url) and then add this link to the editor.
Something like Reddit editor
My starter code which does not work as I wanted it to be
class LinkBlot extends Inline {
static create(url, title) {
let node = super.create();
// Sanitize url value if desired
node.setAttribute('href', url);
// Okay to set other non-format related attributes
// These are invisible to Parchment so must be static
node.setAttribute('target', '_blank');
node.setAttribute('title', title);
return node;
}
static formats(node) {
// We will only be called with a node already
// determined to be a Link blot, so we do
// not need to check ourselves
return node.getAttribute('href') || true;
}
format(name, value) {
if (name === 'link' && value) {
this.domNode.setAttribute('href', value);
} else {
super.format(name, value);
}
}
formats() {
let formats = super.formats();
formats['link'] = LinkBlot.formats(this.domNode);
return formats;
}
}
LinkBlot.blotName = 'link';
LinkBlot.tagName = 'a';
Quill.register(LinkBlot);
document.querySelector('#link-insert-btn').addEventListener('click', function(event){
event.preventDefault();
var linkText = document.getElementById('link-text').value;
var linkURL = document.getElementById('link-url').value;
quill.format('link', linkURL, linkText);
});
Some help would be appreciated.

Sync local storage from multiple pages

First, I'm sorry I don't know how to title the question better.
I'm making a Google Chrome extension whose purpose is to read table columns from a table on a page A. This happens in my inject.js:
var $tableRows = $("table tbody tr");
var offers = [];
var links = [];
$tableRows.each(function (index) {
offers.push({
code: $.trim($(this).find('td:nth-child(2)').text()),
city: $.trim($(this).find('td:nth-child(6)').text()),
state: $.trim($(this).find('td:nth-child(7)').text())
});
links.push($(this).find('td:first').find('a').attr('href'));
if (index == $campaignTableRows.length - 1) {
downloadPdfForOffers(offers, links);
}
});
The code above creates an array that holds information that's in the table for those offers and saves the links for every offer profile.
Then the function downloadPdfForOffers does the following:
var downloadPdfForOffers = function (offers, links) {
chrome.storage.local.set({"offers": offers}, function () {
chrome.runtime.sendMessage({
downloadUrlsReady: true,
data: {links: links}
});
});
};
It sets in the local storage the current information I have for those offers and send the links to background.js.
Then from background.js, I open those links in new tabs.
if (request.downloadUrlsReady) {
for (var i = 0; i < request.data.links.length; i++) {
chrome.tabs.create({url: request.data.links[i], active: true});
}
}
In my inject.js I'm waiting for the page to load the offer profile and with jQuery get the additional information I need and I send it to background.js again:
chrome.storage.local.get(["job_offers"], function (items) {
if (items.job_offers && items.job_offers.length > 0) {
var requirements = $("#j_id0\\:SiteTemplate\\:j_id747\\:j_id748").find('.margin-b3:first div.tcell:nth-child(2) div');
var data = {
file: {
link: $('.btn.btn-link.btn-lg.vs2.margin-r2').attr('href'),
name: $.trim($('#j_id0\\:SiteTemplate\\:j_id747\\:j_id767').text())
},
job_offer: {
position: requirements.text()
}
};
chrome.runtime.sendMessage({
pdfUrlReady: true,
data: data
});
}
});
Then in my background.js I update the already set offers and download the pdf:
if (request.pdfUrlReady) {
console.log(request.data);
chrome.storage.local.get(["job_offers"], function (items) {
items.job_offers.forEach(function (job_offer, index) {
if (job_offer.code == request.data.file.name) {
items.job_offers[index] = $.extend(job_offer, request.data.job_offer);
chrome.storage.local.set(items, function () {
chrome.downloads.download({
url: request.data.file.link,
saveAs: false,
filename: request.data.file.name + '.pdf'
}, function () {
chrome.tabs.remove(sender.tab.id);
});
});
}
});
});
}
The console.log there always has the full information I passed from the single page, however when I'm updating chrome.storage.local sometimes I get not complete information about the offer, probably because it's asynchronous.
How can I handle such situation?

How can I recreate Squarespace's Product Quick View in standard Product View?

Overview
So I'm trying to take functionality from one part of Squarespace's Galapagos commerce template and add it to another but it's proving to be more difficult than I thought.
I need the image-swapping capability of the "Quick View" (example - mouse over any image and click Quick View ) to replace the column of full sized zoomable images in the "Product View" (example - you see this once you click on a product).
So I found the code for each section:
Product View
This code simply goes through each image in the array and spits it out with the id jsProductItemImages which allows it to be hovered and zoomed.
<div class="productitem-images" id="jsProductItemImages">
{.repeated section items}
{.image?}
<div class="productitem-image-zoom-wrapper sqs-image-zoom-area"><img data-load="false" class="productitem-image loading" {#|image-meta} /></div>
{.end}
{.video?}
{#|video}
{.end}
{.end}
</div>
Quick View
I'm not 100% on the logic here, but essentially it's grabbing the first image and making it a hover/zoomable primary image then listing the entire array of images beneath it as thumbnails. I read that the # symbol is the equivalent of saying this in javascript, but I don't get why it's being used to spit out only the first image in the array.
<figure class="ProductItem-gallery">
{.section items}
<div class="ProductItem-gallery-slides">
{.repeated section #}
{.image?}
<div class="ProductItem-gallery-slides-item" data-slide-index="{#index}"><img class="ProductItem-gallery-slides-item-image" data-load="false" {#|image-meta} /></div>
{.end}
{.video?}
{#|video}
{.end}
{.end}
</div>
{.end}
<div class="ProductItem-gallery-thumbnails">
{.if items.1}{.repeated section items}<div class="ProductItem-gallery-thumbnails-item"><img class="ProductItem-gallery-thumbnails-item-image" data-load="false" {#|image-meta} /></div>{.end}{.end}
</div>
</figure>
Associated JS
First off, it should be noted that I went through and console logged every function to see what was giving the Quick View it's functionality - to no avail. Which is subsequently why I'm here. So it's easy to see where the zoom function is originating: the Product View in the Galapagos.ProductItem function on line 103 $imageContainer = Y.one('#jsProductItemImages');
But I don't see anything out of the ordinary pop up when I look at the Quick View. I've got to be missing something!
var Galapagos = {};
Y.use('node', function(Y) {
Galapagos.Site = (function(){
console.log("Galapagos.Site");
var $productPage;
function init() {
console.log("Galapagos.Site init()");
$productPage = Y.one('.collection-type-products');
if( $productPage && $productPage.hasClass('view-list') ) Galapagos.ProductList.init();
if( $productPage && $productPage.hasClass('view-item') ) Galapagos.ProductItem.init();
addDesktopTouchscreenClass();
addMediaQueryBreakpointClass();
bindEventListeners();
}
function addDesktopTouchscreenClass() {
console.log("Galapagos.Site addDesktopTouchscreenClass()");
if (Y.one('html').hasClass('touch')) {
var mousemoveDetection = Y.on('mousemove', function(){
Y.one('body').addClass('galapagos-desktop-touchscreen');
mousemoveDetection.detach();
});
}
}
function addMediaQueryBreakpointClass() {
console.log("Galapagos.Site addMediaQueryBreakpointClass()");
if( document.documentElement.clientWidth <= 724 ) {
if (Y.one('.catnav-container')) Y.one('.nav-container').prepend(Y.one('.catnav-list'));
Y.one('html').addClass('tablet-breakpoint-mixin');
} else {
if (Y.one('.catnav-container')) Y.one('.catnav-container').prepend(Y.one('.catnav-list'));
Y.one('html').removeClass('tablet-breakpoint-mixin');
}
}
function bindEventListeners() {
console.log("Galapagos.Site bindEventListeners()");
Y.on('resize', addMediaQueryBreakpointClass);
}
function getDocWidth() {
console.log("Galapagos.Site getDocWidth()");
return Y.one(document).get('docWidth');
}
function getDocHeight() {
console.log("Galapagos.Site getDocHeight()");
return Y.one(document).get('docHeight');
}
return {
init:init,
getDocWidth: getDocWidth,
getDocHeight: getDocHeight
}
}());
Galapagos.TweakListener = (function(){
console.log("Galapagos.TweakListener");
function listen(tweakName, callBack) {
if (Y.Global) {
Y.Global.on('tweak:change', Y.bind(function(f){
if ((f.getName() == tweakName) && (typeof callBack === 'function')) {
callBack(f.getValue());
}
}));
}
}
return {
listen:listen
}
}());
Galapagos.ProductItem = (function(){
console.log("Galapagos.ProductItem");
var cat;
var $imageContainer;
var $images;
var imageZoomInstances = [];
function init() {
console.log("Galapagos.ProductItem init()");
cat = Y.QueryString.parse(location.search.substring(1)).category;
$imageContainer = Y.one('#jsProductItemImages');
$images = $imageContainer.all('img[data-src]');
if ( cat ) setCatCrumb();
loadProductDetailImages();
bindEventListeners();
bindTweakListeners();
buildProductDetailImagesLightbox();
}
function bindEventListeners() {
console.log("Galapagos.ProductItem bindEventListeners()");
Y.on('resize', function(){
loadProductDetailImages();
});
}
function setCatCrumb() {
console.log("Galapagos.ProductItem setCatCrumb()");
var $catCrumb = Y.one('#jsCategoryCrumb');
var $catCrumbLink = $catCrumb.one('a');
var catCrumbHref = $catCrumbLink.getAttribute('href');
//var $mobileCatCrumbLink = Y.one('#jsMobileCategoryCrumb');
$catCrumbLink.set('text', cat).setAttribute('href', catCrumbHref + '?category=' + encodeURIComponent(cat));
//$mobileCatCrumbLink.setAttribute('href', catCrumbHref + '?category=' + encodeURIComponent(cat));
$catCrumb.removeClass('galapagos-display-none');
}
function loadProductDetailImages() {
console.log("Galapagos.ProductItem loadProductDetailImages()");
var imageZoomEnabled = Y.one('.tweak-product-item-image-zoom-enabled');
$images.each(function(image) {
ImageLoader.load(image.removeAttribute('data-load'), { load:true });
if (imageZoomEnabled) {
image.on('load', function() {
instantiateImageZoom(image);
});
}
});
}
function instantiateImageZoom(image) {
console.log("Galapagos.ProductItem instantiateImageZoom()");
imageZoomInstances.push(new Y.Squarespace.ImageZoom({
host: image.get('parentNode'),
behavior: 'hover',
zoom: parseFloat(Y.Squarespace.Template.getTweakValue('tweak-product-item-image-zoom-factor'))
}));
}
function destroyImageZoomInstances() {
console.log("Galapagos.ProductItem destroyImageZoomInstances()");
if (!imageZoomInstances || imageZoomInstances.length < 1) {
return;
}
Y.Array.each(imageZoomInstances, function(zoomInstance){
zoomInstance.destroy(true);
});
}
function buildProductDetailImagesLightbox() {
console.log("Galapagos.ProductItem buildProductDetailImagesLightbox()");
if ($images.size() >= 1 ) {
var lightboxSet = [];
$images.each(function(image) {
lightboxSet.push({
content: image
});
});
// Only show controls for size > 1
var hasControls = $images.size() > 1;
$imageContainer.delegate('click', function(e) {
var lightbox = new Y.Squarespace.Lightbox2({
controls: {
previous: hasControls,
next: hasControls
},
set: lightboxSet,
currentSetIndex: $images.indexOf(e.target)
});
lightbox.render();
}, 'img', this);
}
}
function bindTweakListeners() {
console.log("Galapagos.ProductItem bindTweakListeners()");
if (Y.Global) {
Y.Global.on('tweak:close', function() {
if (Y.one('.collection-type-products.view-item')) {
destroyImageZoomInstances();
if (Y.one('.tweak-product-item-image-zoom-enabled')) {
$images.each(function(image){
instantiateImageZoom(image);
});
}
}
}, this);
}
}
return {
init:init
}
}());
Galapagos.ProductList = (function(){
console.log("Galapagos.ProductList");
var $catNav,
$productGrid,
$productGridOrphans,
$productGridImages,
$orphanProducts,
productCount,
maxGridUnit,
orphanProductCount,
isGridBuilt;
function init() {
console.log("Galapagos.ProductList init()");
$catNav = Y.one('#jsCatNav');
$productGrid = Y.one('#jsProductGrid');
$productGridOrphans = Y.one('#jsProductGridOrphans');
if (!Y.UA.mobile && Y.one('.show-alt-image-on-hover:not(.product-info-style-overlay)')) {
$productGridImages = $productGrid.all('img[data-src]');
} else {
$productGridImages = $productGrid.all('img.productlist-image--main[data-src]');
}
productCount = $productGrid.all('.productlist-item').size();
maxGridUnit = 8;
orphanProductCount;
isGridBuilt = false;
bindEventListeners();
bindTweakListeners();
if($catNav) setActiveCategory();
if(Y.one('body').hasClass('product-grid-style-organic')) {
buildGrid();
} else {
$productGrid.removeClass('loading').removeClass('loading-height');
loadGridImages($productGridImages);
}
}
function bindEventListeners() {
console.log("Galapagos.ProductList bindEventListeners()");
Y.on('resize', function(){
loadGridImages($productGridImages);
});
}
function buildGrid() {
console.log("Galapagos.ProductList buildGrid()");
for (var i = maxGridUnit; i > 0; i--) {
orphanProductCount = productCount % i;
if(productCount <= maxGridUnit || i > 4) {
if(0 === orphanProductCount) {
$productGrid.addClass('item-grid-' + i);
isGridBuilt = true;
break;
}
} else {
if(0 === productCount % 9) { // if productCount is a multiple of 9, use the 9-grid. we use 9-grid only for multiples of 9 because 8-grid looks more interesting.
$productGrid.addClass('item-grid-' + 9);
} else { // otherwise, use the 8-grid and put the remainder into the orphan div
$productGrid.addClass('item-grid-' + maxGridUnit);
$orphanProducts = Y.all('.productlist-item').slice((productCount % maxGridUnit) * -1);
$productGridOrphans
.append($orphanProducts)
.addClass('item-grid-' + productCount % maxGridUnit);
}
isGridBuilt = true;
break;
}
}
if(isGridBuilt) {
$productGrid.removeClass('loading').removeClass('loading-height');
loadGridImages();
}
}
function setActiveCategory() {
console.log("Galapagos.ProductList setActiveCategory()");
var catNavItemCount = $catNav.all('.catnav-item').size();
for (var i = catNavItemCount - 1; i > 0; i--) {
var $item = $catNav.all('.catnav-item').item(i);
var $link = $item.one('.catnav-link');
var category = Y.QueryString.parse(location.search.substring(1)).category;
var href = Y.QueryString.parse($link.getAttribute('href').substring(2)).category;
if(category && href && category === href) {
$item.addClass('active-link');
}
else if(!category) {
$catNav.one('#jsCatNavRoot').addClass('active-link');
}
}
}
function loadGridImages() {
console.log("Galapagos.ProductList loadGridImages()");
$productGridImages.each(function(image) {
ImageLoader.load(image.removeAttribute('data-load'), { load: true });
image.on('load', function(){
if (image.hasClass('productlist-image--main.has-alt-image')) {
image.siblings('.productlist-image--alt').removeClass('galapagos-hidden');
}
});
});
}
function bindTweakListeners() {
console.log("Galapagos.ProductList bindTweakListeners()");
if (Y.Global) {
Y.Global.on(['tweak:beforeopen', 'tweak:close', 'tweak:reset'], function() {
setTimeout(function(){
Galapagos.ProductList.init();
}, 1000);
});
Y.Global.on(['tweak:beforeopen'], function() {
setTimeout(function(){
Galapagos.ProductList.init();
$productGrid.one('.productlist-item').addClass('is-hovered');
}, 1000);
});
Y.Global.on(['tweak:close'], function() {
setTimeout(function(){
Galapagos.ProductList.init();
$productGrid.one('.productlist-item').removeClass('is-hovered');
}, 1000);
});
}
Galapagos.TweakListener.listen('product-grid-style', function(value) {
if('Organic' === value) {
buildGrid();
} else {
$productGrid.append($orphanProducts);
loadGridImages();
}
});
Galapagos.TweakListener.listen('product-info-style', function(value) {
if('Overlay' === value) {
$productGrid.one('.productlist-item').addClass('is-hovered');
} else {
$productGrid.one('.productlist-item').removeClass('is-hovered');
}
});
Galapagos.TweakListener.listen('productImageAspectRatio', function(value) {
loadGridImages();
});
Galapagos.TweakListener.listen('productImageSpacing', function(value) {
loadGridImages();
});
}
return {
init:init
}
}());
Y.on('domready', function() {
Galapagos.Site.init();
});
});
My Attempts
My first few attempts have been dropping the jsProductItemImages div from the Product view and dumping in the entire figure block from the Quick View then updating the associated css. While it pulls in the images (I can see them in the inspector and they take up space on the page) it shows up as being blank.
I also tried only using the thumbnails section from the Quick View and limiting the Product View to only show the first image by using {.section items.0} but then any thumbnail I clicked wouldn't swap out without writing the script for it (obviously) but I didn't want to write something like that when I know it exists in the code already!
Any help would be greatly appreciated!
UPDATE:
After replacing the product view markup with the quick view markup I ran into these errors
Uncaught TypeError: Cannot read property 'all' of null site.js:104
init # site.js:104
init # site.js:17
(anonymous function) # site.js:432
_notify # common-2a739bf…-min.js:1479
notify # common-2a739bf…-min.js:1479
_notify # common-2a739bf…-min.js:1475
_procSubs # common-2a739bf…-min.js:1476
fireSimple # common-2a739bf…-min.js:1476
_fire # common-2a739bf…-min.js:1476
fire # common-2a739bf…-min.js:1489
_load # common-2a739bf…-min.js:1463
f # common-2a739bf…-min.js:1457
Unsure why it's hitting an error with .all because it should be addressing the same array of images in both situations?

There's a few questions buried in the this post but let me answer the Quick View question specifically since that's what you're looking to "fix".
Squarespace uses a modular system of JavaScript/CSS add-ons called "rollups". If you pull the source code you'll see a window object that contains the current configuration of any given page. When visiting a Products page, the system triggers the use of their quick view JS and accommodating CSS file. This is where you'll want to be looking. The JS you're digging into is not relevant to Quick View (I don't believe).
Quick View Rollup JS: http://static.squarespace.com/universal/scripts-compressed/product-quick-view-6a1e5642b473ebbb5944-min.js
Quick View Rollup CSS: http://static.squarespace.com/universal/styles-compressed/product-quick-view-eb4b900ac0155bed2f175aa82e2a7c17-min.css
These rollups are triggered off of JavaScript hooks in the template files. What you'll need to do is experiment with using the Galapagos product template word and word so it has the same classes and data-attributes, and see if that works. It would take far too long to cover all of the details of what you need to do without actually working on the project. I would start here first and see if you can setup your product template to triggers the Quick View JS as is, without customization.

pjax/ajax and browser back button issues

I use pjax to ajaxify my menu links. This works fine until I use the browser back button. In my javascript file I use Common Script files (to load all the necessary js files when the user hits the url) and Script files with respect to each menu links (when navigated through pjax)
function myFunction(){
/*All the script files */
}
$(document).ready(function(){
myFunction();
/*pjax menu loading block*/
$(document).on('click', 'a[data-pjax]', function(event) {
$.pjax.click(event, '#pjax-container');
$(document).on('pjax:end', function() {
myFunction();
});
});
});
Now when I navigate to a menu item and try to come back by clicking the browser back button, the script files are getting duplicated (eg: slider images getting duplicated and table sorting not working).How to overcome this issue?

You can implement the url specific loading this way, create a queue of functions which you want to load and unload on pjax complete
The solution is based on js prototyping
// create queue for load and unload
var onLoad = new PjaxExecQueue();
var onUnload = new PjaxExecQueue();
// way to add functions to queue to run on pjax load
onLoad.queue(function() {
someFunction();
});
// way to add functions to queue to unload on pjax load
onUnload.queue(function() {
someOtherFunction();
});
// load function if url contain particular path name
onLoad.queue_for_url(function_name, 'url_section');
// check for url specific function
var URLPjaxQueueElement = function(exec_function, url) {
this.method = exec_function;
if(url) {
this.url = new RegExp(url);
} else {
this.url = /.*/;
}
};
// create a queue object
var PjaxExecQueue = function () {
this.url_exec_queue = [];
this.id_exec_queue = [];
this.fired = false;
this.indicating_loading = false;
this.content = $('#content');
};
PjaxExecQueue.prototype = {
queue: function (exec_function) {
this.url_exec_queue.unshift(new URLPjaxQueueElement(exec_function));
},
queue_for_url: function (exec_function, url_pattern) {
this.url_exec_queue.unshift(new URLPjaxQueueElement(exec_function, url_pattern));
},
queue_if_id_present: function(exec_function, id) {
this.id_exec_queue.unshift(new IDPjaxQueueElement(exec_function, id));
},
fire: function () {
if(this.indicating_loading) {
this.content.removeClass("indicate-loading");
this.indicating_loading = false;
}
if(!this.fired) {
var match_loc = window.location.pathname;
var i = this.url_exec_queue.length;
while(i--) {
this.url_exec_queue[i].fire(match_loc);
}
i = this.id_exec_queue.length;
while(i--) {
this.id_exec_queue[i].fire(match_loc);
}
}
this.fired = true;
},
reset: function() {
this.fired = false;
},
loading: function () {
this.content.addClass("indicate-loading");
this.indicating_loading = true;
this.reset();
},
count: function () {
return exec_queue.length;
},
show: function (for_url) {
for (var i=0; i < exec_queue.length; i++) {
if(for_url) {
if(exec_queue[i].url.test(for_url)) {
console.log("" + exec_queue[i].method);
}
} else{
console.log(exec_queue[i].url + " : " + exec_queue[i].method);
}
}
}
};
// before send
$(document).on('pjax:beforeSend', function() {
onLoad.loading();
onUnload.fire();
});
// after pjax complete
$(document).on('pjax:complete', function() {
onLoad.fire();
onUnload.reset();
});