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itwascovidrelated / remove-fb-vaccine-covid-warnings

// ==UserScript==
// @name        remove-fb-vaccine-covid-warnings
// @namespace   https://openuserjs.org/scripts/itwascovidrelated
// @version     0.9
// @author      -
// @description Cleans the Facebook from vaccine warnings (maybe more covid related)
// @copyright   skip
// @license     MIT; https://opensource.org/licenses/MIT
// @include     https://www.facebook.com/*
// @include     https://facebook.com/*
// @grant       GM_addStyle
// ==/UserScript==

var frequency = 6 * 1000;   // smaller number will stress the computer, but update faster

var vaxinterval=window.setInterval(
    function() { 
        var spans=document.querySelectorAll('div > div > span');
        for(var span of spans) {
            var s=span.textContent; 
            if(s=='Get Vaccine Info' || s=='מידע על החיסון') span.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.remove();
        } 
    }, 
    frequency 
);

function hideXPath(xPathStr) {
  let matchingElement = document.evaluate(xPathStr, document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null)
  if(matchingElement) { matchingElement.remove();  }
}

let onDocReady = function(){
  //console.log('domain: ' + document.domain)
  if (processOptions) {
    if (document.domain.indexOf("facebook.com") !== -1) {
      addCSSClasses()
      removeOnce()
      removeLoop()
      setInterval(removeLoop, options.hideLoopInterval)
    }
  }
}
function removeSponsored() {
    var spans = document.querySelectorAll('div > div > span');
    for(var span of spans) {
        var s=span.textContent;
        if(s=='Get Vaccine Info' || s=='מידע על החיסון') span.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.remove();
    } 

    hideXPath("//span[text()='COVID-19 Information Center']/ancestor::li")
    hideXPath("//span[contains(text(),'Spread of COVID-19')]/ancestor::div[starts-with(@data-pagelet,'FeedUnit')]")
    hideXPath("//div[@aria-label='Sponsored']/ancestor::div[starts-with(@data-pagelet,'FeedUnit')]")
    hideXPath("//a[@aria-label='Sponsored']/ancestor::div[starts-with(@data-pagelet,'FeedUnit')]")
    hideXPath("//div[text()='Sponsored']/ancestor::div[starts-with(@data-pagelet,'FeedUnit')]")
}

  
if (document.readyState === "complete" || (document.readyState !== "loading" && !document.documentElement.doScroll)) {
  onDocReady()
} else {
  document.addEventListener("DOMContentLoaded", onDocReady)
}