Weishen/Hydro
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ui: add data-preview (#412)

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Co-authored-by: undefined <i@undefined.moe>
This commit is contained in:
pandaandundefined authored and GitHub committed 2022-08-22 03:27:11 +08:00
1 parent b7cdadc255
commit 388adbedde
10 files changed
+177 -112
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packages/ui-default/pages/problem_files.page.js
+4 -95
View File
@@ -1,11 +1,9 @@
import $ from 'jquery';
import _ from 'lodash';
import {
ActionDialog, ConfirmDialog, Dialog,
InfoDialog,
} from 'vj/components/dialog/index';
import { ConfirmDialog, Dialog } from 'vj/components/dialog/index';
import createHint from 'vj/components/hint';
import Notification from 'vj/components/notification';
import { previewFile } from 'vj/components/preview/preview.page';
import download from 'vj/components/zipDownloader';
import { NamedPage } from 'vj/misc/Page';
import i18n from 'vj/utils/i18n';
@@ -172,100 +170,11 @@ const page = new NamedPage('problem_files', () => {
handleClickUpload(type, files);
}
async function startEdit(filename, value) {
const { default: Editor } = await import('vj/components/editor/index');
const promise = new ActionDialog({
$body: tpl`
<div class="typo" style="width: 100%; height: 100%">
<textarea name="fileContent" style="width: 100%; height: 100%"></textarea>
</div>`,
width: `${window.innerWidth - 200}px`,
height: `${window.innerHeight - 100}px`,
cancelByEsc: false,
}).open();
const languages = [
['yaml', ['yaml', 'yml']],
['cpp', ['c', 'cc', 'cpp', 'h', 'hpp']],
['json', ['json']],
['plain', ['in', 'out', 'ans']],
];
const language = languages.filter((i) => i[1].includes(filename.split('.').pop()))[0]?.[0] || 'auto';
const editor = new Editor($('[name="fileContent"]'), {
value,
autoResize: false,
autoLayout: false,
language,
model: `hydro://problem/file/${filename}`,
});
const action = await promise;
value = editor.value().replace(/\r\n/g, '\n');
editor.destory();
if (action !== 'ok') return null;
return value;
}
/**
* @param {string} type
* @param {JQuery.ClickEvent<HTMLElement, undefined, HTMLElement, HTMLElement>} ev
*/
async function handleEdit(type, ev) {
if (ev?.metaKey || ev?.ctrlKey || ev?.shiftKey) return;
if (ev) ev.preventDefault();
const filename = ev
? ev.currentTarget.closest('[data-filename]').getAttribute('data-filename')
// eslint-disable-next-line no-alert
: prompt('Filename');
if (!filename) return;
const filesize = ev
? +ev.currentTarget.closest('[data-size]').getAttribute('data-size')
: 0;
let content = '';
if (ev) {
const link = $(ev.currentTarget).find('a').attr('href');
if (!link) return;
const ext = filename.split('.').pop();
if (['png', 'jpeg', 'jpg', 'gif', 'webp', 'bmp'].includes(ext)) {
await new InfoDialog({
$body: tpl`<div class="typo"><img src="${link}"></img></div>`,
}).open();
return;
}
if (['zip', 'rar', '7z'].includes(ext) || filesize > 8 * 1024 * 1024) {
const action = await new ActionDialog({
$body: tpl.typoMsg(i18n('Cannot preview this file. Download now?')),
}).open();
if (action === 'ok') window.open(link);
return;
}
Notification.info(i18n('Loading file...'));
try {
const res = await request.get(link);
content = await request.get(res.url, undefined, { dataType: 'text' });
} catch (e) {
window.captureException?.(e);
Notification.error(i18n('Failed to load file: {0}', e.message));
throw e;
}
} else Notification.info(i18n('Loading editor...'));
const val = await startEdit(filename, content);
if (typeof val !== 'string') return;
Notification.info(i18n('Saving file...'));
const data = new FormData();
data.append('filename', filename);
data.append('file', new Blob([val], { type: 'text/plain' }));
data.append('type', type);
data.append('operation', 'upload_file');
await request.postFile('', data);
Notification.success(i18n('File saved.'));
await pjax.request({ push: false });
}
if ($('[name="upload_testdata"]').length) {
$(document).on('click', '.problem-files-testdata .col--name', (ev) => handleEdit('testdata', ev));
$(document).on('click', '.problem-files-additional_file .col--name', (ev) => handleEdit('additional_file', ev));
$(document).on('click', '[name="upload_testdata"]', () => handleClickUpload('testdata'));
$(document).on('click', '[name="upload_file"]', () => handleClickUpload('additional_file'));
$(document).on('click', '[name="create_testdata"]', () => handleEdit('testdata'));
$(document).on('click', '[name="create_file"]', () => handleEdit('additional_file'));
$(document).on('click', '[name="create_testdata"]', () => previewFile(undefined, 'testdata'));
$(document).on('click', '[name="create_file"]', () => previewFile(undefined, 'additional_file'));
$(document).on('click', '[name="remove_selected_testdata"]', () => handleClickRemoveSelected('testdata'));
$(document).on('click', '[name="remove_selected_file"]', () => handleClickRemoveSelected('additional_file'));
}