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import { extConfig } from "./state";
function roundDown(num) {
if (num < 1000) return num;
const int = Math.floor(Math.log10(num) - 2);
const decimal = int + (int % 3 ? 1 : 0);
const value = Math.floor(num / 10 ** decimal);
return value * 10 ** decimal;
}
function numberFormat(numberState) {
let userLocales;
try {
userLocales = new URL(
Array.from(document.querySelectorAll("head > link[rel='search']"))
?.find((n) => n?.getAttribute("href")?.includes("?locale="))
?.getAttribute("href")
)?.searchParams?.get("locale");
} catch {}
let numberDisplay;
if (extConfig.numberDisplayRoundDown === false) {
numberDisplay = numberState;
} else {
numberDisplay = roundDown(numberState);
}
return getNumberFormatter(extConfig.numberDisplayFormat).format(
numberDisplay
);
}
function localize(localeString) {
return chrome.i18n.getMessage(localeString);
}
function getNumberFormatter(optionSelect) {
let formatterNotation;
let formatterCompactDisplay;
let userLocales;
try {
userLocales = new URL(
Array.from(document.querySelectorAll("head > link[rel='search']"))
?.find((n) => n?.getAttribute("href")?.includes("?locale="))
?.getAttribute("href")
)?.searchParams?.get("locale");
} catch {}
switch (optionSelect) {
case "compactLong":
formatterNotation = "compact";
formatterCompactDisplay = "long";
break;
case "standard":
formatterNotation = "standard";
formatterCompactDisplay = "short";
break;
case "compactShort":
default:
formatterNotation = "compact";
formatterCompactDisplay = "short";
}
const formatter = Intl.NumberFormat(
document.documentElement.lang || userLocales || navigator.language,
{
notation: formatterNotation,
compactDisplay: formatterCompactDisplay,
}
);
return formatter;
}
function getBrowser() {
if (typeof chrome !== "undefined" && typeof chrome.runtime !== "undefined") {
return chrome;
} else if (
typeof browser !== "undefined" &&
typeof browser.runtime !== "undefined"
) {
return browser;
} else {
console.log("browser is not supported");
return false;
}
}
function getVideoId(url) {
const urlObject = new URL(url);
const pathname = urlObject.pathname;
if (pathname.startsWith("/clip")) {
return document.querySelector("meta[itemprop='videoId']").content;
} else {
if (pathname.startsWith("/shorts")) {
return pathname.slice(8);
}
return urlObject.searchParams.get("v");
}
}
function isInViewport(element) {
const rect = element.getBoundingClientRect();
const height = innerHeight || document.documentElement.clientHeight;
const width = innerWidth || document.documentElement.clientWidth;
return (
rect.top >= 0 &&
rect.left >= 0 &&
rect.bottom <= height &&
rect.right <= width
);
}
function isVideoLoaded() {
const videoId = getVideoId(window.location.href);
return (
document.querySelector(`ytd-watch-flexy[video-id='${videoId}']`) !== null ||
// mobile: no video-id attribute
document.querySelector('#player[loading="false"]:not([hidden])') !== null
);
}
function cLog(message, writer) {
message = `[return youtube dislike]: ${message}`;
if (writer) {
writer(message);
} else {
console.log(message);
}
}
function getColorFromTheme(voteIsLike) {
let colorString;
switch (extConfig.colorTheme) {
case "accessible":
if (voteIsLike === true) {
colorString = "dodgerblue";
} else {
colorString = "gold";
}
break;
case "neon":
if (voteIsLike === true) {
colorString = "aqua";
} else {
colorString = "magenta";
}
break;
case "classic":
default:
if (voteIsLike === true) {
colorString = "lime";
} else {
colorString = "red";
}
}
return colorString;
}
export {
numberFormat,
getBrowser,
getVideoId,
isInViewport,
isVideoLoaded,
cLog,
getColorFromTheme,
localize,
};
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