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import $ from 'jquery';
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import { renderLanguageSelect } from 'vj/components/languageselect';
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import { NamedPage } from 'vj/misc/Page';
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import getAvailableLangs from 'vj/utils/availableLangs';
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const page = new NamedPage(['problem_submit', 'contest_detail_problem_submit', 'homework_detail_problem_submit'], async () => {
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const { config } = UiContext.pdoc;
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if (config.type === 'submit_answer') {
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$('[name="lang"]').val('_');
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return;
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}
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const availableLangs = getAvailableLangs(config.langs);
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const mainLangs = {};
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const preferences = [($('[name="lang"]').val() as string) || ''];
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for (const key in availableLangs) {
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if (config.langs && !config.langs.filter((i) => i === key || i.startsWith(`${key}.`)).length) continue;
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if (window.LANGS[key].pretest === preferences[0]) preferences.push(key);
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if (!key.includes('.')) mainLangs[key] = window.LANGS[key].display;
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else {
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const a = key.split('.')[0];
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mainLangs[a] = window.LANGS[a].display;
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}
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}
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for (const key in availableLangs) {
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if (config.langs && !config.langs.filter((i) => i === key || i.startsWith(`${key}.`)).length) continue;
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if (window.LANGS[key].pretest?.split('.')[0] === preferences[0].split('.')[0]) preferences.push(key);
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}
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renderLanguageSelect(
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document.getElementById('codelang-selector'),
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'[name="lang"]',
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availableLangs,
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mainLangs,
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preferences,
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);
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});
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export default page;
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