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RES Twitter Fix

Fixes RES Twitter expandos in Firefox

  1. // ==UserScript==
  2. // @name		RES Twitter Fix
  3. // @namespace	com.res-twitter-fix
  4. // @description	Fixes RES Twitter expandos in Firefox
  5. // @match		https://*.reddit.com/*
  6. // @run-at		document-end
  7. // @grant		none
  8. // @version		3.2
  9. // ==/UserScript==
  10.  
  11. "use strict"
  12.  
  13. function injectTwitterScript()
  14. {
  15. 	// inject twitter script to convert blockquotes into pretty twitter displays
  16. 	const script = document.createElement( 'script' )
  17. 	script.src = 'https://platform.twitter.com/widgets.js'
  18. 	document.body.appendChild( script )
  19. }
  20.  
  21. function fixExpandos()
  22. {
  23. 	// look for un-rendered twitter expandos and proceed if any are found
  24. 	console.log( 'looking for expandos' )
  25. 	const expandos = document.querySelectorAll( '.twitter-tweet:not(.twitter-tweet-rendered' )
  26. 	if ( expandos.length > 0 )
  27. 	{
  28. 		console.log( 'fixing expandos!' )
  29. 		injectTwitterScript()
  30. 	}
  31. }
  32.  
  33. function onClick( e )
  34. {
  35. 	// check if we've clicked an expando button
  36. 	if ( e.target.className.includes( 'expando-button' ) )
  37. 	{
  38. 		// fix expandos on click
  39. 		fixExpandos()
  40.  
  41. 		// also attempt to fix auto-expanded expandos...
  42. 		// perhaps this is not the most reliable way to do it, as there's
  43. 		// no way to know exactly how long it'll take RES to auto-expand.
  44. 		// regardless, injecting the script twice does no harm
  45. 		setTimeout( () => { fixExpandos() }, 1000 )
  46. 	}
  47. }
  48. document.addEventListener( 'click', onClick, false )