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1 | import { Component, OnInit } from '@angular/core' | |
2 | import { DomSanitizer, SafeHtml } from '@angular/platform-browser' | |
3 | import { GuardsCheckStart, NavigationEnd, Router } from '@angular/router' | |
4 | import { AuthService, RedirectService, ServerService, ThemeService } from '@app/core' | |
5 | import { is18nPath } from '../../../shared/models/i18n' | |
6 | import { ScreenService } from '@app/shared/misc/screen.service' | |
7 | import { skip } from 'rxjs/operators' | |
8 | import { HotkeysService, Hotkey } from 'angular2-hotkeys' | |
9 | ||
10 | @Component({ | |
11 | selector: 'my-app', | |
12 | templateUrl: './app.component.html', | |
13 | styleUrls: [ './app.component.scss' ] | |
14 | }) | |
15 | export class AppComponent implements OnInit { | |
16 | notificationOptions = { | |
17 | timeOut: 5000, | |
18 | lastOnBottom: true, | |
19 | clickToClose: true, | |
20 | maxLength: 0, | |
21 | maxStack: 7, | |
22 | showProgressBar: false, | |
23 | pauseOnHover: false, | |
24 | preventDuplicates: false, | |
25 | preventLastDuplicates: 'visible', | |
26 | rtl: false | |
27 | } | |
28 | ||
29 | isMenuDisplayed = true | |
30 | ||
31 | customCSS: SafeHtml | |
32 | ||
33 | constructor ( | |
34 | private router: Router, | |
35 | private authService: AuthService, | |
36 | private serverService: ServerService, | |
37 | private domSanitizer: DomSanitizer, | |
38 | private redirectService: RedirectService, | |
39 | private screenService: ScreenService, | |
40 | private hotkeysService: HotkeysService, | |
41 | private themeService: ThemeService | |
42 | ) { } | |
43 | ||
44 | get serverVersion () { | |
45 | return this.serverService.getConfig().serverVersion | |
46 | } | |
47 | ||
48 | get instanceName () { | |
49 | return this.serverService.getConfig().instance.name | |
50 | } | |
51 | ||
52 | get defaultRoute () { | |
53 | return RedirectService.DEFAULT_ROUTE | |
54 | } | |
55 | ||
56 | ngOnInit () { | |
57 | document.getElementById('incompatible-browser').className += ' browser-ok' | |
58 | ||
59 | this.router.events.subscribe(e => { | |
60 | if (e instanceof NavigationEnd) { | |
61 | const pathname = window.location.pathname | |
62 | if (!pathname || pathname === '/' || is18nPath(pathname)) { | |
63 | this.redirectService.redirectToHomepage(true) | |
64 | } | |
65 | } | |
66 | }) | |
67 | ||
68 | this.authService.loadClientCredentials() | |
69 | ||
70 | if (this.isUserLoggedIn()) { | |
71 | // The service will automatically redirect to the login page if the token is not valid anymore | |
72 | this.authService.refreshUserInformation() | |
73 | } | |
74 | ||
75 | // Load custom data from server | |
76 | this.serverService.loadConfig() | |
77 | this.serverService.loadVideoCategories() | |
78 | this.serverService.loadVideoLanguages() | |
79 | this.serverService.loadVideoLicences() | |
80 | this.serverService.loadVideoPrivacies() | |
81 | ||
82 | // Do not display menu on small screens | |
83 | if (this.screenService.isInSmallView()) { | |
84 | this.isMenuDisplayed = false | |
85 | } | |
86 | ||
87 | this.router.events.subscribe( | |
88 | e => { | |
89 | // User clicked on a link in the menu, change the page | |
90 | if (e instanceof GuardsCheckStart && this.screenService.isInSmallView()) { | |
91 | this.isMenuDisplayed = false | |
92 | } | |
93 | } | |
94 | ) | |
95 | ||
96 | // Inject JS | |
97 | this.serverService.configLoaded | |
98 | .subscribe(() => { | |
99 | const config = this.serverService.getConfig() | |
100 | ||
101 | if (config.instance.customizations.javascript) { | |
102 | try { | |
103 | // tslint:disable:no-eval | |
104 | eval(config.instance.customizations.javascript) | |
105 | } catch (err) { | |
106 | console.error('Cannot eval custom JavaScript.', err) | |
107 | } | |
108 | } | |
109 | }) | |
110 | ||
111 | // Inject CSS if modified (admin config settings) | |
112 | this.serverService.configLoaded | |
113 | .pipe(skip(1)) // We only want to subscribe to reloads, because the CSS is already injected by the server | |
114 | .subscribe(() => { | |
115 | const headStyle = document.querySelector('style.custom-css-style') | |
116 | if (headStyle) headStyle.parentNode.removeChild(headStyle) | |
117 | ||
118 | const config = this.serverService.getConfig() | |
119 | ||
120 | // We test customCSS if the admin removed the css | |
121 | if (this.customCSS || config.instance.customizations.css) { | |
122 | const styleTag = '<style>' + config.instance.customizations.css + '</style>' | |
123 | this.customCSS = this.domSanitizer.bypassSecurityTrustHtml(styleTag) | |
124 | } | |
125 | }) | |
126 | ||
127 | this.hotkeysService.add([ | |
128 | new Hotkey(['/', 's'], (event: KeyboardEvent): boolean => { | |
129 | document.getElementById('search-video').focus() | |
130 | return false | |
131 | }, undefined, 'Focus the search bar'), | |
132 | new Hotkey('b', (event: KeyboardEvent): boolean => { | |
133 | this.toggleMenu() | |
134 | return false | |
135 | }, undefined, 'Toggle the left menu'), | |
136 | new Hotkey('g s', (event: KeyboardEvent): boolean => { | |
137 | this.router.navigate([ '/videos/subscriptions' ]) | |
138 | return false | |
139 | }, undefined, 'Go to the subscriptions videos page'), | |
140 | new Hotkey('g o', (event: KeyboardEvent): boolean => { | |
141 | this.router.navigate([ '/videos/overview' ]) | |
142 | return false | |
143 | }, undefined, 'Go to the videos overview page'), | |
144 | new Hotkey('g t', (event: KeyboardEvent): boolean => { | |
145 | this.router.navigate([ '/videos/trending' ]) | |
146 | return false | |
147 | }, undefined, 'Go to the trending videos page'), | |
148 | new Hotkey('g r', (event: KeyboardEvent): boolean => { | |
149 | this.router.navigate([ '/videos/recently-added' ]) | |
150 | return false | |
151 | }, undefined, 'Go to the recently added videos page'), | |
152 | new Hotkey('g l', (event: KeyboardEvent): boolean => { | |
153 | this.router.navigate([ '/videos/local' ]) | |
154 | return false | |
155 | }, undefined, 'Go to the local videos page'), | |
156 | new Hotkey('g u', (event: KeyboardEvent): boolean => { | |
157 | this.router.navigate([ '/videos/upload' ]) | |
158 | return false | |
159 | }, undefined, 'Go to the videos upload page'), | |
160 | new Hotkey('T', (event: KeyboardEvent): boolean => { | |
161 | this.themeService.toggleDarkTheme() | |
162 | return false | |
163 | }, undefined, 'Toggle Dark theme') | |
164 | ]) | |
165 | } | |
166 | ||
167 | isUserLoggedIn () { | |
168 | return this.authService.isLoggedIn() | |
169 | } | |
170 | ||
171 | toggleMenu () { | |
172 | this.isMenuDisplayed = !this.isMenuDisplayed | |
173 | } | |
174 | } |