O-Issue 2021, by The Chicago Maroon

 

(function() {
function act() {
let v = document.querySelector(‘video’);
v.addEventListener(‘webkitpresentationmodechanged’, (e)=>{
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console.log(‘stop prop’);
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v.setAttribute(‘pip-mode’, ‘true’);
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// v.webkitSetPresentationMode(‘picture-in-picture’);
// console.log(‘pip’);
// }, 1000);
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function helper() {
let vid = document.querySelector(‘video’);
if (vid && vid.getAttribute(‘pip-mode’) !== ‘true’) {
act()
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setInterval(() => helper(), 1000)
})()
var adBlockers = [
{
“site”: “twitter.com”,
“adText”: “Promoted”,
“adElementSelector”: “article”
},
{
“site”: “facebook.com”,
“adText”: “Sponsored”,
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{
“site”: “reddit.com”,
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“site”: “m.facebook.com”,
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“site”: “instagram.com”,
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“site”: “mobile.twitter.com”,
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{
“site”: “amazon.com”,
“adText”: “Sponsored”,
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{
“site”: “m.youtube.com”,
“adTextContainer”: “ytm-badge”,
“adText”: “AD”,
“adElementSelector”: “ytm-item-section-renderer”
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{
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{
“site”: “linkedin.com”,
“adText”: “Promoted”,
“adElementSelector”: “li.feed-item”
},
{
“site”: “google.com”,
“adText”: “Ad,Ad·”,
“adElementSelector”: “#tads”
},
{
“site”: “google.com”,
“adText”: “Ads”,
“adElementSelector”: “.mnr-c”
},
{
“site”: “google.com”,
“adText”: “Ads”,
“adElementSelector”: “._-is”
},
{
“site”: “google.com”,
“adText”: “Ads”,
“adElementSelector”: “.commercial-unit-mobile-top”
},
{
“site”: “google.com”,
“adText”: “Ads,Ads·”,
“adElementSelector”: “.ptJHdc”
},
{
“site”: “duckduckgo.com”,
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“adElementSelector”: “.result–ad”
}
]

var host = document.location.host.replace(‘www.’, ”);

var adBlocks = adBlockers.filter(adBlock => {
var site = adBlock.site.split(‘,’);
return site.includes(host);
});

adBlocks.forEach((adBlock) => {
var adText = adBlock.adText.split(‘,’);
var adTextContainer = adBlock.adTextContainer || ‘span’;
var adElementSelector = adBlock.adElementSelector;

setInterval(function() {
var search = adText.map(adText => ‘normalize-space()=\” + adText + ‘\”).join(‘ or ‘);
var xpath = “//” + adTextContainer + “[” + search + “]”;
var matchingElements = document.evaluate(xpath, document, null, XPathResult.ANY_TYPE, null);
var nodes = []
while(node = matchingElements.iterateNext()) {
nodes.push(node)
}
adBlockNodes(nodes, adElementSelector);
}, 1000);
})

function adBlockNodes(nodes, adElementSelector) {
for (let node of nodes) {
let adstory = node.closest(adElementSelector)

// Preventing same adstory to be handled more than once
if (!adstory || adstory.getAttribute(‘adblocked’) === ‘true’) {
continue;
}

adstory.setAttribute(‘adblocked’, ‘true’)

let overlay = document.createElement(‘div’)
overlay.setAttribute(‘style’, `
font-family: -apple-system, BlinkMacSystemFont, sans-serif;
position: absolute; left: 0; top: 0; right: 0; bottom: 0;
background: linear-gradient(hsla(0,0%,100%,.9) 0%,#fff);
z-index: 2147483647`)
overlay.setAttribute(‘class’, ‘adblock’)
let overlaytext = document.createElement(‘div’)
overlaytext.setAttribute(‘style’, `
position: absolute; left: 20px; top: 30px;
font-weight: bold;
font-size: 24px;
color:#444;`)
overlaytext.innerText = ‘Ad’
let overlaytextinner = document.createElement(‘div’)
overlaytextinner.setAttribute(‘style’, `
font-weight: normal;
margin-top: 10px;
font-size: 16px;`)
overlaytextinner.innerText = ‘Tap to show likely ad.’
overlay.appendChild(overlaytext)
overlaytext.appendChild(overlaytextinner)
overlay.addEventListener(“click”, (e) => {
if (adstory.getAttribute(‘adblock-protected’) !== ‘true’) {
e.preventDefault();
let ol = e.target.closest(‘.adblock’);
ol.parentElement.style.maxHeight = ‘none’;
ol.parentElement.style.overflow = ‘auto’;
ol.parentNode.removeChild(ol);
adstory.setAttribute(‘adblock-protected’, ‘true’)
}
});
if (adstory.querySelectorAll(‘.adblock’).length === 0 && adstory.getAttribute(‘adblock-protected’) !== ‘true’) {
adstory.style.position = “relative”
adstory.style.maxHeight = ‘120px’;
adstory.style.overflow = ‘hidden’;
adstory.insertBefore(overlay, adstory.firstChild)
}
}
}