52 lines
6.3 KiB
JavaScript
52 lines
6.3 KiB
JavaScript
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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import ApplicationComponent from "../ApplicationComponent";
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export default class FormHelperComponent extends ApplicationComponent {
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start(app, router) {
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return __awaiter(this, void 0, void 0, function* () {
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router.use((req, res, next) => {
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if (!req.session) {
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throw new Error('Session is unavailable.');
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}
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res.locals.query = req.query;
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let _validation = null;
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res.locals.validation = () => {
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if (!_validation) {
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const v = req.flash('validation');
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_validation = v.length > 0 ? v[0] : null;
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}
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return _validation;
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};
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let _previousFormData = null;
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res.locals.previousFormData = () => {
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if (!_previousFormData) {
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const v = req.flash('previousFormData');
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_previousFormData = v.length > 0 ? v[0] : null;
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}
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return _previousFormData;
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};
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next();
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});
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router.use((req, res, next) => {
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if (['GET', 'POST'].find(m => m === req.method)) {
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if (typeof req.body === 'object') {
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req.flash('previousFormData', req.body);
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}
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}
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next();
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});
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});
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}
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stop() {
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return __awaiter(this, void 0, void 0, function* () {
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});
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}
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}
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