feat(scripts): improve code and replace fixes logic

This commit is contained in:
wanhose 2021-11-10 11:24:59 +01:00
parent 1e701d9b87
commit e0ce2a3d07

View File

@ -12,6 +12,13 @@ let classes = [];
const dispatch = chrome.runtime.sendMessage;
/**
* @description Array of instructions
* @type {string[]}
*/
let fixes = [];
/**
* @description Hostname
*/
@ -22,20 +29,20 @@ const hostname = document.location.hostname;
* @description Is consent preview page?
*/
const isConsentPreview = hostname.startsWith("consent.");
const isPreview = hostname.startsWith("consent.");
/**
* @description Options provided to observer
*/
const options = { childList: true, subtree: true };
const options = { attributes: true, childList: true, subtree: true };
/**
* @description Selectors list
* @type {string}
* @type {string[]}
*/
let selectors = "";
let selectors = [];
/**
* @description Target provided to observer
@ -51,8 +58,8 @@ const target = document.body || document.documentElement;
const check = (node) =>
node instanceof HTMLElement &&
node.parentElement &&
!["APP", "ROOT"].includes(node.id.toUpperCase()) &&
!["BODY", "HTML"].includes(node.tagName);
!["BODY", "HTML"].includes(node.tagName) &&
!["APP", "ROOT"].includes(node.id.toUpperCase());
/**
* @description Cleans DOM
@ -62,12 +69,11 @@ const clean = () => {
if (selectors.length) {
const nodes = document.querySelectorAll(selectors);
for (let i = nodes.length; i--; ) {
const node = nodes[i];
nodes.forEach((node) => {
const valid = check(node);
if (valid) node.outerHTML = "";
}
});
}
};
@ -76,108 +82,100 @@ const clean = () => {
*/
const fix = () => {
const automobiel = /automobielmanagement.nl/g.test(hostname);
const body = document.body;
const facebook = document.getElementsByClassName("_31e")[0];
const frame = document.location.ancestorOrigins.length;
const google = document.querySelector('form[action*="consent.google"]');
const frame = window.frameElement;
const html = document.documentElement;
const play = hostname.startsWith("play.google.");
const yahoo = document.querySelector("#consent-page");
if (automobiel && body) {
for (let i = body.childNodes.length; i--; ) {
const node = body.childNodes[i];
if (node instanceof HTMLElement) {
node.style.setProperty("filter", "initial", "important");
}
}
}
if (body) {
if (body && html) {
body.classList.remove(...classes);
if (!frame) {
body.style.setProperty("overflow-y", "initial", "important");
body.style.setProperty("position", "initial", "important");
}
}
if (facebook) {
facebook.style.setProperty("position", "initial", "important");
}
if (google) {
const submit = google.querySelector("button");
if (submit && submit instanceof HTMLElement) {
submit.click();
}
}
if (html) {
html.classList.remove(...classes);
if (!frame) {
body.style.setProperty("position", "initial", "important");
body.style.setProperty("overflow-y", "initial", "important");
html.style.setProperty("position", "initial", "important");
html.style.setProperty("overflow-y", "initial", "important");
}
}
if (play) {
const node = document.querySelector("body > div");
fixes.forEach((fix) => {
const [match, selector, action, property] = fix.split("##");
if (node && node instanceof HTMLElement) {
node.style.setProperty("z-index", "initial", "important");
}
}
if (yahoo) {
const submit = yahoo.querySelector('button[type="submit"]');
if (hostname.includes(match)) {
switch (action) {
case "click":
const submit = document.querySelector(selector);
if (submit && submit instanceof HTMLElement) {
submit.click();
}
break;
case "reset":
const node = document.querySelector(selector);
if (node && node instanceof HTMLElement) {
node.style.setProperty(property, "initial", "important");
}
break;
case "resetAll":
const nodes = document.querySelectorAll(selector);
nodes.forEach((node) => {
if (node instanceof HTMLElement) {
node.style.setProperty(property, "initial", "important");
}
});
break;
default:
break;
}
}
});
};
const observer = new MutationObserver((mutations, instance) => {
instance.disconnect();
fix();
if (!isConsentPreview) {
for (let i = mutations.length; i--; ) {
const mutation = mutations[i];
for (let j = mutation.addedNodes.length; j--; ) {
const node = mutation.addedNodes[j];
if (!isPreview) {
mutations.forEach((mutation) => {
mutation.addedNodes.forEach((node) => {
const valid = check(node);
if (valid && node.matches(selectors)) node.outerHTML = "";
}
}
});
});
}
instance.observe(target, options);
});
/**
* @description Setups classes selectors
* @description Queries classes selectors
* @returns {Promise<{ classes: string[] }>}
*/
const setupClasses = () =>
const queryClasses = () =>
new Promise((resolve) => {
dispatch({ type: "GET_CLASSES" }, null, resolve);
});
/**
* @description Setups elements selectors
* @description Queries fixes instructions
* @returns {Promise<{ fixes: string[] }>}
*/
const queryFixes = () =>
new Promise((resolve) => {
dispatch({ type: "GET_FIXES" }, null, resolve);
});
/**
* @description Queries elements selectors
* @returns {Promise<{ selectors: string }>}
*/
const setupSelectors = () =>
const querySelectors = () =>
new Promise((resolve) => {
dispatch({ type: "GET_SELECTORS" }, null, resolve);
});
@ -189,7 +187,7 @@ const setupSelectors = () =>
document.addEventListener("readystatechange", () => {
dispatch({ hostname, type: "GET_CACHE" }, null, async ({ enabled }) => {
if (document.readyState === "complete" && enabled && !isConsentPreview) {
if (document.readyState === "complete" && enabled && !isPreview) {
fix();
clean();
setTimeout(clean, 2000);
@ -206,9 +204,14 @@ dispatch({ hostname, type: "GET_CACHE" }, null, async ({ enabled }) => {
if (enabled) {
dispatch({ type: "ENABLE_ICON" });
const results = await Promise.all([setupClasses(), setupSelectors()]);
const results = await Promise.all([
queryClasses(),
queryFixes(),
querySelectors(),
]);
classes = results[0].classes;
selectors = results[1].selectors;
fixes = results[1].fixes;
selectors = results[2].selectors;
observer.observe(target, options);
}
});