snappymail/dev/bootstrap.js

import { doc, dropdownVisibility, Settings } from 'Common/Globals';
import { i18n } from 'Common/Translator';

import { root } from 'Common/Links';

export default App => {

	addEventListener('keydown', event => {
		event = event || window.event;
		if (event && event.ctrlKey && !event.shiftKey && !event.altKey) {
			if ('S' == event.key) {
				event.preventDefault();
			} else if ('A' == event.key) {
				const sender = event.target;
				if (
					sender &&
					('true' === '' + sender.contentEditable || (sender.matches && sender.matches('INPUT,TEXTAREA')))
				) {
					return;
				}

				getSelection().removeAllRanges();

				event.preventDefault();
			}
		}
	});

	addEventListener('click', ()=>rl.Dropdowns.detectVisibility());

	rl.app = App;
	rl.logoutReload = App.logoutReload;

	rl.i18n = i18n;

	rl.Enums = {
		StorageResultType: {
			Success: 0,
			Error: 1,
			Abort: 2
		}
	};

	rl.Dropdowns = [];
	rl.Dropdowns.register = function(element) { this.push(element); };
	rl.Dropdowns.detectVisibility = (() =>
		dropdownVisibility(!!rl.Dropdowns.find(item => item.classList.contains('show')))
	).debounce(50);

	rl.route = {
		root: () => {
			rl.route.setHash(root(), true);
			rl.route.off();
		},
		reload: () => {
			rl.route.root();
			setTimeout(() => (Settings.app('inIframe') ? parent : window).location.reload(), 100);
		},
		off: () => hasher.changed.active = false,
		on: () => hasher.changed.active = true,
		/**
		 * @param {string} sHash
		 * @param {boolean=} silence = false
		 * @param {boolean=} replace = false
		 * @returns {void}
		 */
		setHash: (hash, silence = false, replace = false) => {
			hash = hash.replace(/^[#/]+/, '');

			const cmd = replace ? 'replaceHash' : 'setHash';

			if (silence) {
				hasher.changed.active = false;
				hasher[cmd](hash);
				hasher.changed.active = true;
			} else {
				hasher.changed.active = true;
				hasher[cmd](hash);
				hasher.setHash(hash);
			}
		}
	};

	rl.fetchJSON = (resource, init, postData) => {
		init = Object.assign({
			mode: 'same-origin',
			cache: 'no-cache',
			redirect: 'error',
			referrerPolicy: 'no-referrer',
			credentials: 'same-origin',
			headers: {}
		}, init);
		init.headers.Accept = 'application/json';
		if (postData) {
			init.method = 'POST';
			init.headers['Content-Type'] = 'application/x-www-form-urlencoded; charset=UTF-8';
			const buildFormData = (formData, data, parentKey) => {
				if (data && typeof data === 'object' && !(data instanceof Date || data instanceof File)) {
					Object.keys(data).forEach(key =>
						buildFormData(formData, data[key], parentKey ? `${parentKey}[${key}]` : key)
					);
				} else {
					formData.set(parentKey, data == null ? '' : data);
				}
				return formData;
			};
			postData = (postData instanceof FormData)
				? postData
				: buildFormData(new FormData(), postData);
			postData.set('XToken', Settings.app('token'));
//			init.body = JSON.stringify(Object.fromEntries(postData));
			init.body = new URLSearchParams(postData);
		}

		return fetch(resource, init).then(response => {
			if (!response.ok) {
				return Promise.reject('Network response error: ' + response.status);
			}
			/* TODO: use this for non-developers?
			response.clone()
			let data = response.text();
			try {
				return JSON.parse(data);
			} catch (e) {
				console.error(e);
//				console.log(data);
				return Promise.reject(Notification.JsonParse);
				return {
					Result: false,
					ErrorCode: 952, // Notification.JsonParse
					ErrorMessage: e.message,
					ErrorMessageAdditional: data
				}
			}
			*/
			return response.json();
		});
	};

	window.__APP_BOOT = () => {
		const cb = () => {
			window.__APP_BOOT = null;
			App.bootstart();
		};
		('loading' !== doc.readyState) ? cb() : doc.addEventListener('DOMContentLoaded', cb);
	};
};