mirror of
https://gitcode.com/gh_mirrors/hy/Hydro.git
synced 2026-10-17 09:36:08 +08:00
364 lines
12 KiB
TypeScript
364 lines
12 KiB
TypeScript
import $ from 'jquery';
|
|
import yaml from 'js-yaml';
|
|
import React from 'react';
|
|
import { createRoot } from 'react-dom/client';
|
|
import { ConfirmDialog } from 'vj/components/dialog';
|
|
import Notification from 'vj/components/notification';
|
|
import { downloadProblemSet } from 'vj/components/zipDownloader';
|
|
import { NamedPage } from 'vj/misc/Page';
|
|
import {
|
|
delay, i18n, loadReactRedux, pjax, request, tpl,
|
|
} from 'vj/utils';
|
|
import { openDB } from 'vj/utils/db';
|
|
|
|
class ProblemPageExtender {
|
|
isExtended = false;
|
|
inProgress = false;
|
|
$content = $('.problem-content-container');
|
|
$contentBound = this.$content.closest('.section');
|
|
$scratchpadContainer = $('.scratchpad-container');
|
|
|
|
async extend() {
|
|
if (this.inProgress) return;
|
|
if (this.isExtended) return;
|
|
this.inProgress = true;
|
|
|
|
const bound = this.$contentBound
|
|
.get(0)
|
|
.getBoundingClientRect();
|
|
|
|
// @ts-ignore
|
|
this.$content.transition({ opacity: 0 }, { duration: 100 });
|
|
await delay(100);
|
|
|
|
$('body').addClass('header--collapsed mode--scratchpad');
|
|
await this.$scratchpadContainer
|
|
.css({
|
|
left: bound.left,
|
|
top: bound.top,
|
|
width: bound.width,
|
|
height: bound.height,
|
|
})
|
|
.show()
|
|
.transition({
|
|
// @ts-ignore
|
|
left: 0,
|
|
top: 0,
|
|
width: '100%',
|
|
height: '100%',
|
|
}, {
|
|
duration: 500,
|
|
easing: 'easeOutCubic',
|
|
})
|
|
.promise();
|
|
|
|
$('.main > .row').hide();
|
|
$('.footer').hide();
|
|
$(window).scrollTop(0);
|
|
window.document.body.style.overflow = 'hidden';
|
|
|
|
this.inProgress = false;
|
|
this.isExtended = true;
|
|
}
|
|
|
|
async collapse() {
|
|
if (this.inProgress) return;
|
|
if (!this.isExtended) return;
|
|
this.inProgress = true;
|
|
|
|
$(window).scrollTop(0);
|
|
$('.main > .row').show();
|
|
$('.footer').show();
|
|
|
|
const bound = this.$contentBound
|
|
.get(0)
|
|
.getBoundingClientRect();
|
|
|
|
$('body').removeClass('header--collapsed mode--scratchpad');
|
|
|
|
await this.$scratchpadContainer
|
|
.transition({
|
|
// @ts-ignore
|
|
left: bound.left,
|
|
top: bound.top,
|
|
width: bound.width,
|
|
height: bound.height,
|
|
}, {
|
|
duration: 500,
|
|
easing: 'easeOutCubic',
|
|
})
|
|
.promise();
|
|
|
|
this.$scratchpadContainer.hide();
|
|
// @ts-ignore
|
|
this.$content.transition({ opacity: 1 }, { duration: 100 });
|
|
window.document.body.style.overflow = 'scroll';
|
|
|
|
this.inProgress = false;
|
|
this.isExtended = false;
|
|
}
|
|
|
|
toggle() {
|
|
if (this.isExtended) this.collapse();
|
|
else this.extend();
|
|
}
|
|
}
|
|
|
|
const page = new NamedPage(['problem_detail', 'contest_detail_problem', 'homework_detail_problem'], async () => {
|
|
let reactLoaded = false;
|
|
let renderReact = null;
|
|
let unmountReact = null;
|
|
const extender = new ProblemPageExtender();
|
|
|
|
async function handleClickDownloadProblem() {
|
|
await downloadProblemSet([UiContext.problemNumId], UiContext.pdoc.title);
|
|
}
|
|
|
|
async function scratchpadFadeIn() {
|
|
await $('#scratchpad')
|
|
// @ts-ignore
|
|
.transition(
|
|
{ opacity: 1 },
|
|
{ duration: 200, easing: 'easeOutCubic' },
|
|
)
|
|
.promise();
|
|
}
|
|
|
|
async function scratchpadFadeOut() {
|
|
await $('#scratchpad')
|
|
// @ts-ignore
|
|
.transition(
|
|
{ opacity: 0 },
|
|
{ duration: 200, easing: 'easeOutCubic' },
|
|
)
|
|
.promise();
|
|
}
|
|
|
|
async function loadReact() {
|
|
if (reactLoaded) return;
|
|
$('.loader-container').show();
|
|
|
|
const { default: WebSocket } = await import('../components/socket');
|
|
const { default: ScratchpadApp } = await import('../components/scratchpad');
|
|
const { default: ScratchpadReducer } = await import('../components/scratchpad/reducers');
|
|
const { Provider, store } = await loadReactRedux(ScratchpadReducer);
|
|
|
|
// @ts-ignore
|
|
window.store = store;
|
|
const sock = new WebSocket(UiContext.ws_prefix + UiContext.pretestConnUrl);
|
|
sock.onmessage = (message) => {
|
|
const msg = JSON.parse(message.data);
|
|
store.dispatch({
|
|
type: 'SCRATCHPAD_RECORDS_PUSH',
|
|
payload: msg,
|
|
});
|
|
};
|
|
|
|
renderReact = () => {
|
|
const root = createRoot($('#scratchpad').get(0));
|
|
root.render(
|
|
<Provider store={store}>
|
|
<ScratchpadApp />
|
|
</Provider>,
|
|
);
|
|
unmountReact = () => root.unmount();
|
|
};
|
|
reactLoaded = true;
|
|
$('.loader-container').hide();
|
|
}
|
|
|
|
let progress = false;
|
|
|
|
async function enterScratchpadMode() {
|
|
if (progress) return;
|
|
progress = true;
|
|
await extender.extend();
|
|
await loadReact();
|
|
renderReact();
|
|
await scratchpadFadeIn();
|
|
progress = false;
|
|
}
|
|
|
|
async function leaveScratchpadMode() {
|
|
if (progress) return;
|
|
progress = true;
|
|
await scratchpadFadeOut();
|
|
$('.problem-content-container').append($('.problem-content'));
|
|
await extender.collapse();
|
|
unmountReact();
|
|
progress = false;
|
|
}
|
|
|
|
async function loadObjective() {
|
|
$('.outer-loader-container').show();
|
|
const ans = {};
|
|
const pids = [];
|
|
let cnt = 0;
|
|
const reg = /{{ (input|select|multiselect|textarea)\(\d+(-\d+)?\) }}/g;
|
|
$('.problem-content .typo').children().each((i, e) => {
|
|
if (e.tagName === 'PRE' && !e.children[0].className.includes('#input')) return;
|
|
const questions = [];
|
|
let q;
|
|
while (q = reg.exec(e.innerText)) questions.push(q); // eslint-disable-line no-cond-assign
|
|
for (const [info, type] of questions) {
|
|
cnt++;
|
|
const id = info.replace(/{{ (input|select|multiselect|textarea)\((\d+(-\d+)?)\) }}/, '$2');
|
|
pids.push(id);
|
|
if (type === 'input') {
|
|
$(e).html($(e).html().replace(info, tpl`
|
|
<div class="objective_${id} medium-3" id="p${id}" style="display: inline-block;">
|
|
<input type="text" name="${id}" class="textbox objective-input">
|
|
</div>
|
|
`));
|
|
} else if (type === 'textarea') {
|
|
$(e).html($(e).html().replace(info, tpl`
|
|
<div class="objective_${id} medium-6" id="p${id}">
|
|
<textarea name="${id}" class="textbox objective-input"></textarea>
|
|
</div>
|
|
`));
|
|
} else {
|
|
if ($(e).next()[0]?.tagName !== 'UL') {
|
|
cnt--;
|
|
return;
|
|
}
|
|
$(e).html($(e).html().replace(info, ''));
|
|
$(e).next('ul').children().each((j, ele) => {
|
|
$(ele).after(tpl`
|
|
<label class="objective_${id} radiobox" id="p${id}">
|
|
<input type="${type === 'select' ? 'radio' : 'checkbox'}" name="${id}" class="objective-input" value="${String.fromCharCode(65 + j)}">
|
|
${String.fromCharCode(65 + j)}. ${{ templateRaw: true, html: ele.innerHTML }}
|
|
</label>
|
|
`);
|
|
$(ele).remove();
|
|
});
|
|
}
|
|
}
|
|
});
|
|
|
|
let cacheKey = `${UserContext._id}/${UiContext.pdoc.domainId}/${UiContext.pdoc.docId}`;
|
|
if (UiContext.tdoc?._id && UiContext.tdoc.rule !== 'homework') cacheKey += `@${UiContext.tdoc._id}`;
|
|
|
|
let setUpdate;
|
|
function ProblemNavigation() {
|
|
[, setUpdate] = React.useState(0);
|
|
return <div className="contest-problems" style={{ margin: '1em' }}>
|
|
{pids.map((i) => <a href={`#p${i}`} className={ans[i] ? 'pending ' : ''}>
|
|
<span className="id">{i}</span>
|
|
</a>)}
|
|
</div>;
|
|
}
|
|
|
|
const db = await openDB;
|
|
async function saveAns() {
|
|
await db.put('solutions', {
|
|
id: `${cacheKey}#objective`,
|
|
value: JSON.stringify(ans),
|
|
});
|
|
}
|
|
async function clearAns() {
|
|
await db.delete('solutions', `${cacheKey}#objective`);
|
|
window.location.reload();
|
|
}
|
|
async function loadAns() {
|
|
const saved = await db.get('solutions', `${cacheKey}#objective`);
|
|
if (typeof saved?.value !== 'string') return;
|
|
const isValidOption = (v) => v.length === 1 && v.charCodeAt(0) >= 65 && v.charCodeAt(0) <= 90;
|
|
Object.assign(ans, JSON.parse(saved?.value || '{}'));
|
|
for (const [id, val] of Object.entries(ans)) {
|
|
if (Array.isArray(val)) {
|
|
for (const v of val) {
|
|
if (isValidOption(v)) $(`.objective_${id} input[value="${v}"]`).prop('checked', true);
|
|
}
|
|
} else if (val) {
|
|
$(`.objective_${id} input[type=text], .objective_${id} textarea`).val(val.toString());
|
|
if (isValidOption(val)) $(`.objective_${id}.radiobox [value="${val}"]`).prop('checked', true);
|
|
}
|
|
}
|
|
setUpdate?.((v) => v + 1);
|
|
}
|
|
|
|
if (cnt) {
|
|
await loadAns();
|
|
$('.problem-content .typo').append(document.getElementsByClassName('nav__item--round').length
|
|
? `<input type="submit" disabled class="button rounded primary disabled" value="${i18n('Login to Submit')}" />`
|
|
: `<input type="submit" class="button rounded primary" value="${i18n('Submit')}" />`);
|
|
$('.objective-input[type!=checkbox]').on('input', (e: JQuery.TriggeredEvent<HTMLInputElement>) => {
|
|
ans[e.target.name] = e.target.value;
|
|
saveAns();
|
|
});
|
|
$('input.objective-input[type=checkbox]').on('input', (e: JQuery.TriggeredEvent<HTMLInputElement>) => {
|
|
if (e.target.checked) {
|
|
ans[e.target.name] ||= [];
|
|
ans[e.target.name].push(e.target.value);
|
|
ans[e.target.name] = [...new Set(ans[e.target.name])].sort((a: string, b: string) => a.charCodeAt(0) - b.charCodeAt(0));
|
|
} else {
|
|
ans[e.target.name] = ans[e.target.name].filter((v) => v !== e.target.value);
|
|
}
|
|
saveAns();
|
|
});
|
|
$('input[type="submit"]').on('click', (e) => {
|
|
e.preventDefault();
|
|
request
|
|
.post(UiContext.postSubmitUrl, {
|
|
lang: '_',
|
|
code: yaml.dump(ans),
|
|
})
|
|
.then((res) => {
|
|
window.location.href = res.url;
|
|
})
|
|
.catch((err) => {
|
|
Notification.error(err.message);
|
|
});
|
|
});
|
|
$('.section--problem-sidebar ol.menu').prepend(tpl(<li className="menu__item" id="clearAnswers">
|
|
<a className="menu__link" href="javascript:;">
|
|
<span className="icon icon-erase" /> {i18n('Clear answers')}
|
|
</a>
|
|
</li>));
|
|
$(document).on('click', '#clearAnswers', async () => {
|
|
const result = await new ConfirmDialog({
|
|
$body: tpl.typoMsg(i18n('All changes will be lost. Are you sure to clear all answers?')),
|
|
}).open();
|
|
if (result === 'yes') await clearAns();
|
|
});
|
|
}
|
|
const ele = document.createElement('div');
|
|
$('.section--problem-sidebar ol.menu').prepend(ele);
|
|
createRoot(ele).render(<ProblemNavigation />);
|
|
$('.non-scratchpad--hide').hide();
|
|
$('.scratchpad--hide').hide();
|
|
$('.outer-loader-container').hide();
|
|
$(document).on('click', () => { setUpdate?.((v) => v + 1); });
|
|
$(document).on('input', () => { setUpdate?.((v) => v + 1); });
|
|
}
|
|
|
|
$(document).on('click', '[name="problem-sidebar__open-scratchpad"]', (ev) => {
|
|
enterScratchpadMode();
|
|
ev.preventDefault();
|
|
});
|
|
$(document).on('click', '[name="problem-sidebar__quit-scratchpad"]', (ev) => {
|
|
leaveScratchpadMode();
|
|
ev.preventDefault();
|
|
});
|
|
|
|
$(document).on('click', '[data-lang]', (ev) => {
|
|
ev.preventDefault();
|
|
const url = new URL(window.location.href);
|
|
url.searchParams.set('lang', ev.currentTarget.dataset.lang);
|
|
$('[data-lang]').removeClass('tab--active');
|
|
pjax.request({ url: url.toString() });
|
|
$(ev.currentTarget).addClass('tab--active');
|
|
});
|
|
$(document).on('click', '[name="show_tags"]', (ev) => {
|
|
$(ev.currentTarget).hide();
|
|
$('span.tags').css('display', 'inline-block');
|
|
});
|
|
$('[name="problem-sidebar__download"]').on('click', handleClickDownloadProblem);
|
|
if (UiContext.pdoc.config?.type === 'objective') {
|
|
loadObjective();
|
|
$(document).on('vjContentNew', loadObjective);
|
|
}
|
|
});
|
|
|
|
export default page;
|