Files
kiss-translator/src/content.js
2023-09-05 16:06:48 +08:00

55 lines
1.5 KiB
JavaScript

import { browser } from "./libs/browser";
import {
MSG_TRANS_TOGGLE,
MSG_TRANS_TOGGLE_STYLE,
MSG_TRANS_GETRULE,
MSG_TRANS_PUTRULE,
} from "./config";
import { getSettingWithDefault, getRulesWithDefault } from "./libs/storage";
import { Translator } from "./libs/translator";
import { isIframe } from "./libs/iframe";
import { matchRule } from "./libs/rules";
/**
* 入口函数
*/
const init = async () => {
const href = isIframe ? document.referrer : document.location.href;
const setting = await getSettingWithDefault();
const rules = await getRulesWithDefault();
const rule = await matchRule(rules, href, setting);
const translator = new Translator(rule, setting);
// 监听消息
browser?.runtime.onMessage.addListener(async ({ action, args }) => {
switch (action) {
case MSG_TRANS_TOGGLE:
translator.toggle();
break;
case MSG_TRANS_TOGGLE_STYLE:
translator.toggleStyle();
break;
case MSG_TRANS_GETRULE:
break;
case MSG_TRANS_PUTRULE:
translator.updateRule(args);
break;
default:
return { error: `message action is unavailable: ${action}` };
}
return { data: translator.rule };
});
};
(async () => {
try {
await init();
} catch (err) {
console.error("[KISS-Translator]", err);
const $err = document.createElement("div");
$err.innerText = `KISS-Translator: ${err.message}`;
$err.style.cssText = "background:red; color:#fff;";
document.body.prepend($err);
}
})();