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Steam: Bypass age confirmation prompts

Suppresses age confirmations on Steam store pages and community hubs

当前为 2018-03-23 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Steam: Bypass age confirmation prompts
  3. // @namespace    steam
  4. // @version      1.5
  5. // @description  Suppresses age confirmations on Steam store pages and community hubs
  6. // @match        *://steamcommunity.com/*
  7. // @match        *://store.steampowered.com/agecheck/app/*
  8. // @match        *://store.steampowered.com/app/*/agecheck*
  9. // @grant        none
  10. // @run-at       document-start
  11. // ==/UserScript==
  12.  
  13. (function () {
  14. 	"use strict";
  15.  
  16. 	if (location.hostname === "store.steampowered.com") {
  17. 		// Set up long-lived cookies to bypass age verification
  18. 		var cookieOptions = "; path=/; max-age=315360000";
  19. 		var fiftyYearsAgo = ((Date.now() - 1576800000000) / 1000).toFixed();
  20.  
  21. 		// this bypasses the "mature content - continue/cancel" screen
  22. 		document.cookie = "mature_content=1" + cookieOptions;
  23. 		// this bypasses the "enter your date of birth" screen
  24. 		document.cookie = "birthtime=" + fiftyYearsAgo + cookieOptions;
  25.  
  26. 		// Reload after making sure we're actually on a page with an age gate
  27. 		window.addEventListener("DOMContentLoaded", function () {
  28. 			if (document.getElementById("agegate_box") || document.getElementById("app_agegate")) {
  29. 				document.body.hidden = true;
  30. 				location.reload();
  31. 			}
  32. 		}, { capture: true, passive: true });
  33. 	} else if (location.hostname === "steamcommunity.com") {
  34. 		// Patch Storage.getItem to return a fake value for all keys that look like age_gate_123.
  35. 		// This bypasses the mature content overlay on community hubs.
  36. 		var patchSessionStorage = function () {
  37. 			var overrideRegex = /^age_gate_\d+$/;
  38. 			var overrideValue = "1";
  39.  
  40. 			var realGetItem = Storage.prototype.getItem;
  41. 			var realSessionStorage = window.sessionStorage;
  42.  
  43. 			Storage.prototype.getItem = function getItem(key) {
  44. 				// If this is a call on sessionStorage and it matches
  45. 				// the pattern, return a faked result instead
  46. 				if (this === realSessionStorage && overrideRegex.test(key)) {
  47. 					return overrideValue;
  48. 				}
  49.  
  50. 				return realGetItem.apply(this, arguments);
  51. 			};
  52. 		};
  53.  
  54. 		if (typeof unsafeWindow !== "undefined" && unsafeWindow !== window) {
  55. 			// We've been sandboxed against our will
  56. 			// Thanks, Greasemonkey
  57. 			var target = document.head || document.documentElement;
  58. 			var script = document.createElement("script");
  59. 			script.type = "text/javascript";
  60. 			script.text = "(" + patchSessionStorage.toString() + ")();";
  61. 			target.appendChild(script);
  62. 			target.removeChild(script);
  63. 		} else {
  64. 			patchSessionStorage();
  65. 		}
  66. 	}
  67. })();