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67ed6552 | 1 | import { Hotkey, HotkeysService } from 'angular2-hotkeys' |
fc21ef5c | 2 | import { filter, map, pairwise, switchMap } from 'rxjs/operators' |
27bc9586 | 3 | import { DOCUMENT, getLocaleDirection, PlatformLocation, ViewportScroller } from '@angular/common' |
67ed6552 | 4 | import { AfterViewInit, Component, Inject, LOCALE_ID, OnInit, ViewChild } from '@angular/core' |
00b5556c | 5 | import { DomSanitizer, SafeHtml } from '@angular/platform-browser' |
6d0110ad | 6 | import { Event, GuardsCheckStart, NavigationEnd, RouteConfigLoadEnd, RouteConfigLoadStart, Router, Scroll } from '@angular/router' |
67ed6552 | 7 | import { AuthService, MarkdownService, RedirectService, ScreenService, ServerService, ThemeService, User } from '@app/core' |
93cae479 | 8 | import { HooksService } from '@app/core/plugins/hooks.service' |
67ed6552 | 9 | import { PluginService } from '@app/core/plugins/plugin.service' |
437e8e06 | 10 | import { CustomModalComponent } from '@app/modal/custom-modal.component' |
67ed6552 C |
11 | import { InstanceConfigWarningModalComponent } from '@app/modal/instance-config-warning-modal.component' |
12 | import { WelcomeModalComponent } from '@app/modal/welcome-modal.component' | |
4f926722 | 13 | import { NgbConfig, NgbModal } from '@ng-bootstrap/ng-bootstrap' |
6d0110ad | 14 | import { LoadingBarService } from '@ngx-loading-bar/core' |
66357162 | 15 | import { peertubeLocalStorage } from '@root-helpers/peertube-web-storage' |
fc21ef5c | 16 | import { getShortLocale } from '@shared/core-utils/i18n' |
2989628b | 17 | import { BroadcastMessageLevel, HTMLServerConfig, ServerConfig, UserRole } from '@shared/models' |
3b20bdd6 | 18 | import { MenuService } from './core/menu/menu.service' |
4504f09f | 19 | import { POP_STATE_MODAL_DISMISS } from './helpers' |
67ed6552 | 20 | import { InstanceService } from './shared/shared-instance' |
e2a2d6c8 | 21 | |
dc8bc31b | 22 | @Component({ |
3154f382 C |
23 | selector: 'my-app', |
24 | templateUrl: './app.component.html', | |
25 | styleUrls: [ './app.component.scss' ] | |
dc8bc31b | 26 | }) |
437e8e06 | 27 | export class AppComponent implements OnInit, AfterViewInit { |
72c33e71 C |
28 | private static BROADCAST_MESSAGE_KEY = 'app-broadcast-message-dismissed' |
29 | ||
2f5d2ec5 C |
30 | @ViewChild('welcomeModal') welcomeModal: WelcomeModalComponent |
31 | @ViewChild('instanceConfigWarningModal') instanceConfigWarningModal: InstanceConfigWarningModalComponent | |
437e8e06 | 32 | @ViewChild('customModal') customModal: CustomModalComponent |
43d0ea7f | 33 | |
00b5556c | 34 | customCSS: SafeHtml |
72c33e71 | 35 | broadcastMessage: { message: string, dismissable: boolean, class: string } | null = null |
00b5556c | 36 | |
2989628b | 37 | private serverConfig: HTMLServerConfig |
ba430d75 | 38 | |
df98563e | 39 | constructor ( |
140ea386 | 40 | @Inject(DOCUMENT) private document: Document, |
81fe3c67 | 41 | @Inject(LOCALE_ID) private localeId: string, |
489290b8 | 42 | private viewportScroller: ViewportScroller, |
3154f382 | 43 | private router: Router, |
e2a2d6c8 | 44 | private authService: AuthService, |
00b5556c | 45 | private serverService: ServerService, |
18a6f04c | 46 | private pluginService: PluginService, |
43d0ea7f | 47 | private instanceService: InstanceService, |
901637bb | 48 | private domSanitizer: DomSanitizer, |
bbe0f064 | 49 | private redirectService: RedirectService, |
ee1fc23a | 50 | private screenService: ScreenService, |
1a00c561 | 51 | private hotkeysService: HotkeysService, |
93cae479 | 52 | private themeService: ThemeService, |
4334445d C |
53 | private hooks: HooksService, |
54 | private location: PlatformLocation, | |
3b20bdd6 | 55 | private modalService: NgbModal, |
72c33e71 | 56 | private markdownService: MarkdownService, |
4f926722 | 57 | private ngbConfig: NgbConfig, |
6d0110ad | 58 | private loadingBar: LoadingBarService, |
3b20bdd6 | 59 | public menu: MenuService |
4f926722 C |
60 | ) { |
61 | this.ngbConfig.animation = false | |
62 | } | |
a99593ed | 63 | |
36f9424f | 64 | get instanceName () { |
ba430d75 | 65 | return this.serverConfig.instance.name |
36f9424f C |
66 | } |
67 | ||
ba5d4a84 | 68 | goToDefaultRoute () { |
aea0b0e7 | 69 | return this.router.navigateByUrl(this.redirectService.getDefaultRoute()) |
29f9b562 C |
70 | } |
71 | ||
df98563e | 72 | ngOnInit () { |
b3eeb529 | 73 | document.getElementById('incompatible-browser').className += ' browser-ok' |
73e09f27 | 74 | |
2989628b | 75 | this.serverConfig = this.serverService.getHTMLConfig() |
ba430d75 | 76 | |
fc21ef5c | 77 | this.hooks.runAction('action:application.init', 'common') |
a2ffd046 C |
78 | this.themeService.initialize() |
79 | ||
d592e0a9 C |
80 | this.authService.loadClientCredentials() |
81 | ||
d414207f | 82 | if (this.isUserLoggedIn()) { |
e2a2d6c8 | 83 | // The service will automatically redirect to the login page if the token is not valid anymore |
bcd9f81e | 84 | this.authService.refreshUserInformation() |
e2a2d6c8 | 85 | } |
6e07c3de | 86 | |
489290b8 | 87 | this.initRouteEvents() |
2989628b | 88 | |
489290b8 C |
89 | this.injectJS() |
90 | this.injectCSS() | |
72c33e71 | 91 | this.injectBroadcastMessage() |
489290b8 | 92 | |
2989628b C |
93 | this.serverService.configReloaded |
94 | .subscribe(config => { | |
95 | this.serverConfig = config | |
96 | ||
97 | this.injectBroadcastMessage() | |
98 | this.injectCSS() | |
99 | ||
100 | // Don't reinject JS since it could conflict with existing one | |
101 | }) | |
102 | ||
489290b8 C |
103 | this.initHotkeys() |
104 | ||
60c2bc80 | 105 | this.location.onPopState(() => this.modalService.dismissAll(POP_STATE_MODAL_DISMISS)) |
43d0ea7f C |
106 | |
107 | this.openModalsIfNeeded() | |
81fe3c67 RK |
108 | |
109 | this.document.documentElement.lang = getShortLocale(this.localeId) | |
27bc9586 | 110 | this.document.documentElement.dir = getLocaleDirection(this.localeId) |
489290b8 C |
111 | } |
112 | ||
437e8e06 K |
113 | ngAfterViewInit () { |
114 | this.pluginService.initializeCustomModal(this.customModal) | |
115 | } | |
116 | ||
d95bc702 C |
117 | getToggleTitle () { |
118 | if (this.menu.isDisplayed()) return $localize`Close the left menu` | |
119 | ||
120 | return $localize`Open the left menu` | |
121 | } | |
122 | ||
489290b8 C |
123 | isUserLoggedIn () { |
124 | return this.authService.isLoggedIn() | |
125 | } | |
126 | ||
72c33e71 C |
127 | hideBroadcastMessage () { |
128 | peertubeLocalStorage.setItem(AppComponent.BROADCAST_MESSAGE_KEY, this.serverConfig.broadcastMessage.message) | |
129 | ||
130 | this.broadcastMessage = null | |
7034b3c9 | 131 | this.screenService.isBroadcastMessageDisplayed = false |
72c33e71 C |
132 | } |
133 | ||
489290b8 C |
134 | private initRouteEvents () { |
135 | let resetScroll = true | |
136 | const eventsObs = this.router.events | |
137 | ||
138 | const scrollEvent = eventsObs.pipe(filter((e: Event): e is Scroll => e instanceof Scroll)) | |
489290b8 | 139 | |
6d0110ad | 140 | // Handle anchors/restore position |
489290b8 | 141 | scrollEvent.subscribe(e => { |
4a53fc82 K |
142 | // scrollToAnchor first to preserve anchor position when using history navigation |
143 | if (e.anchor) { | |
144 | setTimeout(() => { | |
f3081d64 | 145 | this.viewportScroller.scrollToAnchor(e.anchor) |
4a53fc82 K |
146 | }) |
147 | ||
148 | return | |
c8cf5952 | 149 | } |
00b5556c | 150 | |
4a53fc82 K |
151 | if (e.position) { |
152 | return this.viewportScroller.scrollToPosition(e.position) | |
489290b8 C |
153 | } |
154 | ||
155 | if (resetScroll) { | |
156 | return this.viewportScroller.scrollToPosition([ 0, 0 ]) | |
157 | } | |
158 | }) | |
159 | ||
60c2bc80 C |
160 | const navigationEndEvent = eventsObs.pipe(filter((e: Event): e is NavigationEnd => e instanceof NavigationEnd)) |
161 | ||
489290b8 C |
162 | // When we add the a-state parameter, we don't want to alter the scroll |
163 | navigationEndEvent.pipe(pairwise()) | |
164 | .subscribe(([ e1, e2 ]) => { | |
165 | try { | |
166 | resetScroll = false | |
167 | ||
722bca90 C |
168 | const previousUrl = new URL(window.location.origin + e1.urlAfterRedirects) |
169 | const nextUrl = new URL(window.location.origin + e2.urlAfterRedirects) | |
489290b8 C |
170 | |
171 | if (previousUrl.pathname !== nextUrl.pathname) { | |
172 | resetScroll = true | |
173 | return | |
174 | } | |
175 | ||
176 | const nextSearchParams = nextUrl.searchParams | |
177 | nextSearchParams.delete('a-state') | |
178 | ||
179 | const previousSearchParams = previousUrl.searchParams | |
180 | ||
181 | nextSearchParams.sort() | |
182 | previousSearchParams.sort() | |
183 | ||
184 | if (nextSearchParams.toString() !== previousSearchParams.toString()) { | |
185 | resetScroll = true | |
186 | } | |
187 | } catch (e) { | |
188 | console.error('Cannot parse URL to check next scroll.', e) | |
189 | resetScroll = true | |
190 | } | |
191 | }) | |
192 | ||
6d0110ad | 193 | // Plugin hooks |
23bdacf8 C |
194 | navigationEndEvent.subscribe(e => { |
195 | this.hooks.runAction('action:router.navigation-end', 'common', { path: e.url }) | |
196 | }) | |
197 | ||
6d0110ad | 198 | // Automatically hide/display the menu |
489290b8 C |
199 | eventsObs.pipe( |
200 | filter((e: Event): e is GuardsCheckStart => e instanceof GuardsCheckStart), | |
1bfc7b73 | 201 | filter(() => this.screenService.isInSmallView() || this.screenService.isInTouchScreen()) |
245b9d27 | 202 | ).subscribe(() => this.menu.setMenuDisplay(false)) // User clicked on a link in the menu, change the page |
6d0110ad C |
203 | |
204 | // Handle lazy loaded module | |
205 | eventsObs.pipe( | |
206 | filter((e: Event): e is RouteConfigLoadStart => e instanceof RouteConfigLoadStart) | |
207 | ).subscribe(() => this.loadingBar.useRef().start()) | |
208 | ||
209 | eventsObs.pipe( | |
210 | filter((e: Event): e is RouteConfigLoadEnd => e instanceof RouteConfigLoadEnd) | |
211 | ).subscribe(() => this.loadingBar.useRef().complete()) | |
489290b8 C |
212 | } |
213 | ||
2989628b C |
214 | private async injectBroadcastMessage () { |
215 | this.broadcastMessage = null | |
216 | this.screenService.isBroadcastMessageDisplayed = false | |
72c33e71 | 217 | |
2989628b | 218 | const messageConfig = this.serverConfig.broadcastMessage |
72c33e71 | 219 | |
2989628b C |
220 | if (messageConfig.enabled) { |
221 | // Already dismissed this message? | |
222 | if (messageConfig.dismissable && localStorage.getItem(AppComponent.BROADCAST_MESSAGE_KEY) === messageConfig.message) { | |
223 | return | |
224 | } | |
72c33e71 | 225 | |
2989628b C |
226 | const classes: { [id in BroadcastMessageLevel]: string } = { |
227 | info: 'alert-info', | |
228 | warning: 'alert-warning', | |
229 | error: 'alert-danger' | |
230 | } | |
7034b3c9 | 231 | |
2989628b C |
232 | this.broadcastMessage = { |
233 | message: await this.markdownService.unsafeMarkdownToHTML(messageConfig.message, true), | |
234 | dismissable: messageConfig.dismissable, | |
235 | class: classes[messageConfig.level] | |
72c33e71 | 236 | } |
2989628b C |
237 | |
238 | this.screenService.isBroadcastMessageDisplayed = true | |
239 | } | |
72c33e71 C |
240 | } |
241 | ||
489290b8 | 242 | private injectJS () { |
e032aec9 | 243 | // Inject JS |
2989628b C |
244 | if (this.serverConfig.instance.customizations.javascript) { |
245 | try { | |
246 | // tslint:disable:no-eval | |
247 | eval(this.serverConfig.instance.customizations.javascript) | |
248 | } catch (err) { | |
249 | console.error('Cannot eval custom JavaScript.', err) | |
250 | } | |
251 | } | |
489290b8 | 252 | } |
00b5556c | 253 | |
489290b8 | 254 | private injectCSS () { |
2989628b C |
255 | const headStyle = document.querySelector('style.custom-css-style') |
256 | if (headStyle) headStyle.parentNode.removeChild(headStyle) | |
257 | ||
258 | // We test customCSS if the admin removed the css | |
259 | if (this.customCSS || this.serverConfig.instance.customizations.css) { | |
260 | const styleTag = '<style>' + this.serverConfig.instance.customizations.css + '</style>' | |
261 | this.customCSS = this.domSanitizer.bypassSecurityTrustHtml(styleTag) | |
262 | } | |
489290b8 | 263 | } |
ee1fc23a | 264 | |
43d0ea7f | 265 | private async openModalsIfNeeded () { |
ba430d75 | 266 | this.authService.userInformationLoaded |
43d0ea7f | 267 | .pipe( |
43d0ea7f | 268 | map(() => this.authService.getUser()), |
2989628b C |
269 | filter(user => user.role === UserRole.ADMINISTRATOR), |
270 | switchMap(user => { | |
271 | return this.serverService.getConfig() | |
272 | .pipe(map(serverConfig => ({ serverConfig, user }))) | |
273 | }) | |
274 | ).subscribe(({ serverConfig, user }) => this._openAdminModalsIfNeeded(serverConfig, user)) | |
43d0ea7f C |
275 | } |
276 | ||
2989628b | 277 | private async _openAdminModalsIfNeeded (serverConfig: ServerConfig, user: User) { |
43d0ea7f C |
278 | if (user.noWelcomeModal !== true) return this.welcomeModal.show() |
279 | ||
2989628b | 280 | if (user.noInstanceConfigWarningModal === true || !serverConfig.signup.allowed) return |
589d9f55 C |
281 | |
282 | this.instanceService.getAbout() | |
283 | .subscribe(about => { | |
284 | if ( | |
ba430d75 | 285 | this.serverConfig.instance.name.toLowerCase() === 'peertube' || |
589d9f55 C |
286 | !about.instance.terms || |
287 | !about.instance.administrator || | |
288 | !about.instance.maintenanceLifetime | |
289 | ) { | |
290 | this.instanceConfigWarningModal.show(about) | |
291 | } | |
292 | }) | |
43d0ea7f C |
293 | } |
294 | ||
489290b8 | 295 | private initHotkeys () { |
ee1fc23a | 296 | this.hotkeysService.add([ |
8542dc33 | 297 | new Hotkey(['/', 's'], (event: KeyboardEvent): boolean => { |
ee1fc23a | 298 | document.getElementById('search-video').focus() |
8542dc33 | 299 | return false |
66357162 | 300 | }, undefined, $localize`Focus the search bar`), |
43d0ea7f | 301 | |
8542dc33 | 302 | new Hotkey('b', (event: KeyboardEvent): boolean => { |
3b20bdd6 | 303 | this.menu.toggleMenu() |
8542dc33 | 304 | return false |
66357162 | 305 | }, undefined, $localize`Toggle the left menu`), |
43d0ea7f | 306 | |
20d21199 | 307 | new Hotkey('g o', (event: KeyboardEvent): boolean => { |
a54991da RK |
308 | this.router.navigate([ '/videos/overview' ]) |
309 | return false | |
66357162 | 310 | }, undefined, $localize`Go to the discover videos page`), |
43d0ea7f | 311 | |
20d21199 | 312 | new Hotkey('g t', (event: KeyboardEvent): boolean => { |
ee1fc23a RK |
313 | this.router.navigate([ '/videos/trending' ]) |
314 | return false | |
66357162 | 315 | }, undefined, $localize`Go to the trending videos page`), |
43d0ea7f | 316 | |
20d21199 | 317 | new Hotkey('g r', (event: KeyboardEvent): boolean => { |
ee1fc23a RK |
318 | this.router.navigate([ '/videos/recently-added' ]) |
319 | return false | |
66357162 | 320 | }, undefined, $localize`Go to the recently added videos page`), |
43d0ea7f | 321 | |
20d21199 | 322 | new Hotkey('g l', (event: KeyboardEvent): boolean => { |
ee1fc23a RK |
323 | this.router.navigate([ '/videos/local' ]) |
324 | return false | |
66357162 | 325 | }, undefined, $localize`Go to the local videos page`), |
43d0ea7f | 326 | |
20d21199 | 327 | new Hotkey('g u', (event: KeyboardEvent): boolean => { |
ee1fc23a RK |
328 | this.router.navigate([ '/videos/upload' ]) |
329 | return false | |
66357162 | 330 | }, undefined, $localize`Go to the videos upload page`) |
ee1fc23a | 331 | ]) |
67167390 | 332 | } |
dc8bc31b | 333 | } |