ui: use common upload function

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undefined committed 2022-08-24 16:42:18 +08:00
1 parent b48dc5344a
commit 803c3f4925
8 files changed
+113 -260

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@@ -1,9 +1,10 @@
import $ from 'jquery';
import _ from 'lodash';
import { ConfirmDialog, Dialog } from 'vj/components/dialog/index';
import { ConfirmDialog } 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 uploadFiles from 'vj/components/upload';
import download from 'vj/components/zipDownloader';
import { NamedPage } from 'vj/misc/Page';
import i18n from 'vj/utils/i18n';
@@ -18,10 +19,6 @@ async function downloadProblemFilesAsArchive(type, files) {
await download(`${pdoc.docId} ${pdoc.title}.zip`, targets);
}
function onBeforeUnload(e) {
e.returnValue = '';
}
const page = new NamedPage('problem_files', () => {
function ensureAndGetSelectedFiles(type) {
const files = _.map(
@@ -48,63 +45,7 @@ const page = new NamedPage('problem_files', () => {
Notification.warn(i18n('No file selected.'));
return;
}
const dialog = new Dialog({
$body: `
<div class="file-label" style="text-align: center; margin-bottom: 5px; color: gray; font-size: small;"></div>
<div class="bp4-progress-bar bp4-intent-primary bp4-no-stripes">
<div class="file-progress bp4-progress-meter" style="width: 0"></div>
</div>
<div class="upload-label" style="text-align: center; margin: 5px 0; color: gray; font-size: small;"></div>
<div class="bp4-progress-bar bp4-intent-primary bp4-no-stripes">
<div class="upload-progress bp4-progress-meter" style="width: 0"></div>
</div>`,
});
try {
Notification.info(i18n('Uploading files...'));
window.addEventListener('beforeunload', onBeforeUnload);
dialog.open();
const $uploadLabel = dialog.$dom.find('.dialog__body .upload-label');
const $uploadProgress = dialog.$dom.find('.dialog__body .upload-progress');
const $fileLabel = dialog.$dom.find('.dialog__body .file-label');
const $fileProgress = dialog.$dom.find('.dialog__body .file-progress');
for (const i in files) {
if (Number.isNaN(+i)) continue;
const file = files[i];
const data = new FormData();
data.append('filename', file.name);
data.append('file', file);
data.append('type', type);
data.append('operation', 'upload_file');
await request.postFile('', data, {
xhr() {
const xhr = new XMLHttpRequest();
xhr.upload.addEventListener('loadstart', () => {
$fileLabel.text(`[${+i + 1}/${files.length}] ${file.name}`);
$fileProgress.width(`${Math.round((+i + 1) / files.length * 100)}%`);
$uploadLabel.text(i18n('Uploading... ({0}%)', 0));
$uploadProgress.width(0);
});
xhr.upload.addEventListener('progress', (e) => {
if (e.lengthComputable) {
const percentComplete = Math.round((e.loaded / e.total) * 100);
if (percentComplete === 100) $uploadLabel.text(i18n('Processing...'));
else $uploadLabel.text(i18n('Uploading... ({0}%)', percentComplete));
$uploadProgress.width(`${percentComplete}%`);
}
}, false);
return xhr;
},
});
}
window.removeEventListener('beforeunload', onBeforeUnload);
Notification.success(i18n('File uploaded successfully.'));
await pjax.request({ push: false });
} catch (e) {
console.error(e);
Notification.error(i18n('File upload failed: {0}', e.toString()));
} finally {
dialog.close();
}
await uploadFiles('', files, { type, pjax: true });
}
async function handleClickDownloadSelected(type) {