Zaid Abdulla
44748e5769
We no longer need webpack to polyfill dynamic imports because the vast majority of browser now support ES modules and dynamic imports.
77 lines
1.9 KiB
TypeScript
77 lines
1.9 KiB
TypeScript
/**
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* Copyright 2013-2019 GenieACS Inc.
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*
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* This file is part of GenieACS.
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*
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* GenieACS is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* GenieACS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with GenieACS. If not, see <http://www.gnu.org/licenses/>.
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*/
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import * as notifications from "./notifications";
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export let codeMirror: typeof import("codemirror");
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export let yaml: typeof import("yaml");
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let note;
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function onError(): void {
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if (!note) {
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note = notifications.push(
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"error",
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"Error loading JS resource, please reload the page",
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{
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Reload: () => {
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window.location.reload();
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},
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}
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);
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}
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}
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export function loadCodeMirror(): Promise<void> {
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if (codeMirror) return Promise.resolve();
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return new Promise((resolve, reject) => {
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const promises = [
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import("codemirror"),
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import("codemirror/mode/javascript/javascript"),
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import("codemirror/mode/yaml/yaml"),
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];
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Promise.all(promises)
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.then((modules) => {
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codeMirror = modules[0].default;
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resolve();
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})
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.catch((err) => {
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onError();
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reject(err);
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});
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});
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}
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export function loadYaml(): Promise<void> {
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if (yaml) return Promise.resolve();
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return new Promise((resolve, reject) => {
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import("yaml")
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.then((module) => {
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yaml = module;
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resolve();
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})
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.catch((err) => {
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onError();
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reject(err);
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});
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});
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}
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