cookie-dialog-monster/scripts/popup.js
2021-04-09 00:13:36 +02:00

152 lines
3.5 KiB
JavaScript

/**
* @constant chromeUrl
* @description Chrome Web Store link
* @type {string}
*/
const chromeUrl =
"https://chrome.google.com/webstore/detail/do-not-consent/djcbfpkdhdkaflcigibkbpboflaplabg";
/**
* @constant firefoxUrl
* @description Firefox Add-ons link
* @type {string}
*/
const firefoxUrl =
"https://addons.mozilla.org/es/firefox/addon/do-not-consent/";
/**
* @constant isChromium
* @description Is current browser an instance of Chromium?
* @type {boolean}
*/
const isChromium = chrome.runtime.getURL("").startsWith("chrome-extension://");
/**
* @async
* @function currentTab
* @description Returns current tab state
*
* @returns {Promise<{ id: string, location: URL }>}
*/
const currentTab = () =>
new Promise((resolve) => {
chrome.tabs.query({ active: true, currentWindow: true }, (tabs) => {
resolve({
id: tabs[0].id,
location: new URL(tabs[0].url),
});
});
});
/**
* @async
* @function currentState
* @description Returns current extension state
*
* @returns {Promise<Object<string, { enabled: boolean, matches: string[] }>>}>}
*/
const currentState = async () => {
const tab = await currentTab();
return new Promise((resolve) => {
chrome.storage.local.get(null, (store) => {
resolve(store[tab.location.hostname]);
});
});
};
/**
* @function handleButtonClick
* @description Disables or enables extension
*
* @param {MouseEvent} event
*/
const handleStateButtonClick = async () => {
const state = await currentState();
const tab = await currentTab();
chrome.storage.local.set(
{
[tab.location.hostname]: {
...state,
enabled: !state.enabled,
},
},
() => {
const stateButton = document.getElementById("state-button");
stateButton.textContent = state.enabled
? "Enable extension"
: "Disable extension";
chrome.runtime.sendMessage({
type: state.enabled ? "DISABLE_ICON" : "ENABLE:ICON",
});
chrome.tabs.reload(tab.id, { bypassCache: true });
}
);
};
/**
* @function handleStarClick
* @description Hides stars and shows negative or positive messages
*
* @param {MouseEvent} event
*/
const handleStarClick = (event) => {
const negative = document.getElementById("negative");
const positive = document.getElementById("positive");
const { score } = event.currentTarget.dataset;
const stars = document.getElementById("stars");
switch (score) {
case "1":
case "2":
case "3":
stars.setAttribute("hidden", "true");
negative.removeAttribute("hidden");
break;
case "4":
case "5":
stars.setAttribute("hidden", "true");
positive.removeAttribute("hidden");
break;
default:
break;
}
};
/**
* @function handleContentLoaded
* @description Setup stars handlers and result message links
*/
const handleContentLoaded = async () => {
const stars = Array.from(document.getElementsByClassName("star"));
const state = await currentState();
const stateButton = document.getElementById("state-button");
const storeLink = document.getElementById("store-link");
stars.forEach((star) => star.addEventListener("click", handleStarClick));
stateButton.textContent = state.enabled
? "Disable extension"
: "Enable extension";
stateButton.addEventListener("click", handleStateButtonClick);
storeLink.setAttribute("href", isChromium ? chromeUrl : firefoxUrl);
};
/**
* @description Listen to document ready
*
* @type {Document}
* @listens document#ready
*/
document.addEventListener("DOMContentLoaded", handleContentLoaded);