70 lines
2 KiB
JavaScript
70 lines
2 KiB
JavaScript
'use strict';
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const api = require('../api.js');
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const events = require('../events.js');
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const TopNavigationView = require('../views/top_navigation_view.js');
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const TopNavigation = require('../models/top_navigation.js');
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class TopNavigationController {
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constructor() {
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this._topNavigationView = new TopNavigationView();
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TopNavigation.addEventListener(
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'activate', e => this._evtActivate(e));
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events.listen(
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events.Authentication,
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() => {
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this._render();
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return true;
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});
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this._render();
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}
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_evtActivate(e) {
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this._topNavigationView.activate(e.key);
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}
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_updateNavigationFromPrivileges() {
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TopNavigation.get('account').url = '/user/' + api.userName;
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TopNavigation.get('account').imageUrl =
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api.user ? api.user.avatarUrl : null;
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TopNavigation.showAll();
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if (!api.hasPrivilege('posts:list')) {
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TopNavigation.hide('posts');
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}
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if (!api.hasPrivilege('posts:create')) {
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TopNavigation.hide('upload');
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}
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if (!api.hasPrivilege('comments:list')) {
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TopNavigation.hide('comments');
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}
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if (!api.hasPrivilege('tags:list')) {
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TopNavigation.hide('tags');
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}
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if (!api.hasPrivilege('users:list')) {
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TopNavigation.hide('users');
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}
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if (api.isLoggedIn()) {
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TopNavigation.hide('register');
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TopNavigation.hide('login');
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} else {
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TopNavigation.hide('account');
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TopNavigation.hide('logout');
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}
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}
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_render() {
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this._updateNavigationFromPrivileges();
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console.log(TopNavigation.getAll());
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this._topNavigationView.render({
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items: TopNavigation.getAll(),
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});
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this._topNavigationView.activate(
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TopNavigation.activeItem ? TopNavigation.activeItem.key : '');
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};
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}
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module.exports = new TopNavigationController();
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