Implement hide-if-contains-image snippet

[mjethani]

Background

Sometimes ads are clearly labeled, but the label is an image loaded over the network. In such cases, it would help to be able to examine the image data to determine whether it is an ad label.

What to change

Implement a snippet called hide-if-contains-image with the following signature:

function hideIfContainsImage(search, selector, searchSelector)

Similar to hide-if-contains (#6809, #6847, and #6848), it should take a search "string" (in this case hexadecimal or Base64), a CSS selector to hide, and a CSS selector to search. It should examine the background-image ​computed style of the element matching searchSelector. If the background-image data (downloaded using ​fetch) matches the search string, it should hide the ancestor matching selector.

Hints for testers

Try this:

<!-- test.html -->
<div id="lbiddvhck3">
  Lorem ipsum dolor sit amet, consectetur
  adipiscing elit, sed do eiusmod tempor
  incididunt ut labore et dolore magna aliqua.
  <div style="margin: 10px auto; display: inline-block; width: 728px; height: 90px; background-image: url(data:image/png;base64,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)"></div>
</div>
<script src="script.js"></script>

/* script.js */
setTimeout(() =>
{
  let ad = document.createElement("div");
  ad.id = Math.random().toString(36).substring(2);
  ad.innerHTML = "<div style='margin: 10px auto; display: inline-block; width: 728px; height: 90px; background-image: url(data:image/png;base64,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)'></div>";
  if (Math.random() < .5)
    document.body.insertBefore(ad, document.body.firstElementChild);
  else
    document.body.appendChild(ad);
},
500);

The filter example.com#$#hide-if-contains-image /^89504e470d0a1a0a0000000d49484452000002d80000005a08/ div[id] div should hide the ad but not the content.

[mjethani]

Ad

[mjethani]

Decoy

[mjethani]

I have also attached the ad and decoy images so you can load them remotely over HTTP.

[abpbot]

A commit referencing this issue has landed:
​Issue 7088 - Implement hide-if-contains-image snippet

[abpbot]

A commit referencing this issue has landed:
​Issue 7088 - Implement a fetchContent smart cache/utility

[abpbot]

Some commits referencing this issue have landed:

• ​Issue 7088 - Implement hide-if-contains-image snippet
• ​Issue 7088 - Implement a fetchContent smart cache/utility

[Ross]

Done. This snippet seems to be working as described.

ABP 3.4.1.2204
Chrome 70 / 49 / Windows 10
Firefox 63 / 51 / Windows 10