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67ed6552 C |
1 | import { Hotkey, HotkeysService } from 'angular2-hotkeys' |
2 | import { concat } from 'rxjs' | |
2989628b | 3 | import { filter, first, map, pairwise, switchMap } from 'rxjs/operators' |
67ed6552 C |
4 | import { DOCUMENT, PlatformLocation, ViewportScroller } from '@angular/common' |
5 | import { AfterViewInit, Component, Inject, LOCALE_ID, OnInit, ViewChild } from '@angular/core' | |
00b5556c | 6 | import { DomSanitizer, SafeHtml } from '@angular/platform-browser' |
6d0110ad | 7 | import { Event, GuardsCheckStart, NavigationEnd, RouteConfigLoadEnd, RouteConfigLoadStart, Router, Scroll } from '@angular/router' |
67ed6552 | 8 | import { AuthService, MarkdownService, RedirectService, ScreenService, ServerService, ThemeService, User } from '@app/core' |
93cae479 | 9 | import { HooksService } from '@app/core/plugins/hooks.service' |
67ed6552 | 10 | import { PluginService } from '@app/core/plugins/plugin.service' |
437e8e06 | 11 | import { CustomModalComponent } from '@app/modal/custom-modal.component' |
67ed6552 C |
12 | import { InstanceConfigWarningModalComponent } from '@app/modal/instance-config-warning-modal.component' |
13 | import { WelcomeModalComponent } from '@app/modal/welcome-modal.component' | |
4f926722 | 14 | import { NgbConfig, NgbModal } from '@ng-bootstrap/ng-bootstrap' |
6d0110ad | 15 | import { LoadingBarService } from '@ngx-loading-bar/core' |
66357162 | 16 | import { peertubeLocalStorage } from '@root-helpers/peertube-web-storage' |
bd45d503 | 17 | import { getShortLocale, is18nPath } from '@shared/core-utils/i18n' |
2989628b | 18 | import { BroadcastMessageLevel, HTMLServerConfig, ServerConfig, UserRole } from '@shared/models' |
3b20bdd6 | 19 | import { MenuService } from './core/menu/menu.service' |
4504f09f | 20 | import { POP_STATE_MODAL_DISMISS } from './helpers' |
67ed6552 | 21 | import { InstanceService } from './shared/shared-instance' |
e2a2d6c8 | 22 | |
dc8bc31b | 23 | @Component({ |
3154f382 C |
24 | selector: 'my-app', |
25 | templateUrl: './app.component.html', | |
26 | styleUrls: [ './app.component.scss' ] | |
dc8bc31b | 27 | }) |
437e8e06 | 28 | export class AppComponent implements OnInit, AfterViewInit { |
72c33e71 C |
29 | private static BROADCAST_MESSAGE_KEY = 'app-broadcast-message-dismissed' |
30 | ||
2f5d2ec5 C |
31 | @ViewChild('welcomeModal') welcomeModal: WelcomeModalComponent |
32 | @ViewChild('instanceConfigWarningModal') instanceConfigWarningModal: InstanceConfigWarningModalComponent | |
437e8e06 | 33 | @ViewChild('customModal') customModal: CustomModalComponent |
43d0ea7f | 34 | |
00b5556c | 35 | customCSS: SafeHtml |
72c33e71 | 36 | broadcastMessage: { message: string, dismissable: boolean, class: string } | null = null |
00b5556c | 37 | |
2989628b | 38 | private serverConfig: HTMLServerConfig |
ba430d75 | 39 | |
df98563e | 40 | constructor ( |
140ea386 | 41 | @Inject(DOCUMENT) private document: Document, |
81fe3c67 | 42 | @Inject(LOCALE_ID) private localeId: string, |
489290b8 | 43 | private viewportScroller: ViewportScroller, |
3154f382 | 44 | private router: Router, |
e2a2d6c8 | 45 | private authService: AuthService, |
00b5556c | 46 | private serverService: ServerService, |
18a6f04c | 47 | private pluginService: PluginService, |
43d0ea7f | 48 | private instanceService: InstanceService, |
901637bb | 49 | private domSanitizer: DomSanitizer, |
bbe0f064 | 50 | private redirectService: RedirectService, |
ee1fc23a | 51 | private screenService: ScreenService, |
1a00c561 | 52 | private hotkeysService: HotkeysService, |
93cae479 | 53 | private themeService: ThemeService, |
4334445d C |
54 | private hooks: HooksService, |
55 | private location: PlatformLocation, | |
3b20bdd6 | 56 | private modalService: NgbModal, |
72c33e71 | 57 | private markdownService: MarkdownService, |
4f926722 | 58 | private ngbConfig: NgbConfig, |
6d0110ad | 59 | private loadingBar: LoadingBarService, |
3b20bdd6 | 60 | public menu: MenuService |
4f926722 C |
61 | ) { |
62 | this.ngbConfig.animation = false | |
63 | } | |
a99593ed | 64 | |
36f9424f | 65 | get instanceName () { |
ba430d75 | 66 | return this.serverConfig.instance.name |
36f9424f C |
67 | } |
68 | ||
ba5d4a84 | 69 | goToDefaultRoute () { |
aea0b0e7 | 70 | return this.router.navigateByUrl(this.redirectService.getDefaultRoute()) |
29f9b562 C |
71 | } |
72 | ||
df98563e | 73 | ngOnInit () { |
b3eeb529 | 74 | document.getElementById('incompatible-browser').className += ' browser-ok' |
73e09f27 | 75 | |
2989628b | 76 | this.serverConfig = this.serverService.getHTMLConfig() |
ba430d75 | 77 | |
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78 | this.loadPlugins() |
79 | this.themeService.initialize() | |
80 | ||
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81 | this.authService.loadClientCredentials() |
82 | ||
d414207f | 83 | if (this.isUserLoggedIn()) { |
e2a2d6c8 | 84 | // The service will automatically redirect to the login page if the token is not valid anymore |
bcd9f81e | 85 | this.authService.refreshUserInformation() |
e2a2d6c8 | 86 | } |
6e07c3de | 87 | |
489290b8 | 88 | this.initRouteEvents() |
2989628b | 89 | |
489290b8 C |
90 | this.injectJS() |
91 | this.injectCSS() | |
72c33e71 | 92 | this.injectBroadcastMessage() |
489290b8 | 93 | |
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94 | this.serverService.configReloaded |
95 | .subscribe(config => { | |
96 | this.serverConfig = config | |
97 | ||
98 | this.injectBroadcastMessage() | |
99 | this.injectCSS() | |
100 | ||
101 | // Don't reinject JS since it could conflict with existing one | |
102 | }) | |
103 | ||
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104 | this.initHotkeys() |
105 | ||
60c2bc80 | 106 | this.location.onPopState(() => this.modalService.dismissAll(POP_STATE_MODAL_DISMISS)) |
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107 | |
108 | this.openModalsIfNeeded() | |
81fe3c67 RK |
109 | |
110 | this.document.documentElement.lang = getShortLocale(this.localeId) | |
489290b8 C |
111 | } |
112 | ||
437e8e06 K |
113 | ngAfterViewInit () { |
114 | this.pluginService.initializeCustomModal(this.customModal) | |
115 | } | |
116 | ||
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117 | getToggleTitle () { |
118 | if (this.menu.isDisplayed()) return $localize`Close the left menu` | |
119 | ||
120 | return $localize`Open the left menu` | |
121 | } | |
122 | ||
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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 | |
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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) | |
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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 | // Homepage redirection |
489290b8 C |
194 | navigationEndEvent.pipe( |
195 | map(() => window.location.pathname), | |
196 | filter(pathname => !pathname || pathname === '/' || is18nPath(pathname)) | |
197 | ).subscribe(() => this.redirectService.redirectToHomepage(true)) | |
198 | ||
6d0110ad | 199 | // Plugin hooks |
23bdacf8 C |
200 | navigationEndEvent.subscribe(e => { |
201 | this.hooks.runAction('action:router.navigation-end', 'common', { path: e.url }) | |
202 | }) | |
203 | ||
6d0110ad | 204 | // Automatically hide/display the menu |
489290b8 C |
205 | eventsObs.pipe( |
206 | filter((e: Event): e is GuardsCheckStart => e instanceof GuardsCheckStart), | |
1bfc7b73 | 207 | filter(() => this.screenService.isInSmallView() || this.screenService.isInTouchScreen()) |
245b9d27 | 208 | ).subscribe(() => this.menu.setMenuDisplay(false)) // User clicked on a link in the menu, change the page |
6d0110ad C |
209 | |
210 | // Handle lazy loaded module | |
211 | eventsObs.pipe( | |
212 | filter((e: Event): e is RouteConfigLoadStart => e instanceof RouteConfigLoadStart) | |
213 | ).subscribe(() => this.loadingBar.useRef().start()) | |
214 | ||
215 | eventsObs.pipe( | |
216 | filter((e: Event): e is RouteConfigLoadEnd => e instanceof RouteConfigLoadEnd) | |
217 | ).subscribe(() => this.loadingBar.useRef().complete()) | |
489290b8 C |
218 | } |
219 | ||
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220 | private async injectBroadcastMessage () { |
221 | this.broadcastMessage = null | |
222 | this.screenService.isBroadcastMessageDisplayed = false | |
72c33e71 | 223 | |
2989628b | 224 | const messageConfig = this.serverConfig.broadcastMessage |
72c33e71 | 225 | |
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226 | if (messageConfig.enabled) { |
227 | // Already dismissed this message? | |
228 | if (messageConfig.dismissable && localStorage.getItem(AppComponent.BROADCAST_MESSAGE_KEY) === messageConfig.message) { | |
229 | return | |
230 | } | |
72c33e71 | 231 | |
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232 | const classes: { [id in BroadcastMessageLevel]: string } = { |
233 | info: 'alert-info', | |
234 | warning: 'alert-warning', | |
235 | error: 'alert-danger' | |
236 | } | |
7034b3c9 | 237 | |
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238 | this.broadcastMessage = { |
239 | message: await this.markdownService.unsafeMarkdownToHTML(messageConfig.message, true), | |
240 | dismissable: messageConfig.dismissable, | |
241 | class: classes[messageConfig.level] | |
72c33e71 | 242 | } |
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243 | |
244 | this.screenService.isBroadcastMessageDisplayed = true | |
245 | } | |
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246 | } |
247 | ||
489290b8 | 248 | private injectJS () { |
e032aec9 | 249 | // Inject JS |
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250 | if (this.serverConfig.instance.customizations.javascript) { |
251 | try { | |
252 | // tslint:disable:no-eval | |
253 | eval(this.serverConfig.instance.customizations.javascript) | |
254 | } catch (err) { | |
255 | console.error('Cannot eval custom JavaScript.', err) | |
256 | } | |
257 | } | |
489290b8 | 258 | } |
00b5556c | 259 | |
489290b8 | 260 | private injectCSS () { |
2989628b C |
261 | const headStyle = document.querySelector('style.custom-css-style') |
262 | if (headStyle) headStyle.parentNode.removeChild(headStyle) | |
263 | ||
264 | // We test customCSS if the admin removed the css | |
265 | if (this.customCSS || this.serverConfig.instance.customizations.css) { | |
266 | const styleTag = '<style>' + this.serverConfig.instance.customizations.css + '</style>' | |
267 | this.customCSS = this.domSanitizer.bypassSecurityTrustHtml(styleTag) | |
268 | } | |
489290b8 | 269 | } |
ee1fc23a | 270 | |
18a6f04c C |
271 | private async loadPlugins () { |
272 | this.pluginService.initializePlugins() | |
273 | ||
c9e3eeed | 274 | this.hooks.runAction('action:application.init', 'common') |
18a6f04c C |
275 | } |
276 | ||
43d0ea7f | 277 | private async openModalsIfNeeded () { |
ba430d75 | 278 | this.authService.userInformationLoaded |
43d0ea7f | 279 | .pipe( |
43d0ea7f | 280 | map(() => this.authService.getUser()), |
2989628b C |
281 | filter(user => user.role === UserRole.ADMINISTRATOR), |
282 | switchMap(user => { | |
283 | return this.serverService.getConfig() | |
284 | .pipe(map(serverConfig => ({ serverConfig, user }))) | |
285 | }) | |
286 | ).subscribe(({ serverConfig, user }) => this._openAdminModalsIfNeeded(serverConfig, user)) | |
43d0ea7f C |
287 | } |
288 | ||
2989628b | 289 | private async _openAdminModalsIfNeeded (serverConfig: ServerConfig, user: User) { |
43d0ea7f C |
290 | if (user.noWelcomeModal !== true) return this.welcomeModal.show() |
291 | ||
2989628b | 292 | if (user.noInstanceConfigWarningModal === true || !serverConfig.signup.allowed) return |
589d9f55 C |
293 | |
294 | this.instanceService.getAbout() | |
295 | .subscribe(about => { | |
296 | if ( | |
ba430d75 | 297 | this.serverConfig.instance.name.toLowerCase() === 'peertube' || |
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298 | !about.instance.terms || |
299 | !about.instance.administrator || | |
300 | !about.instance.maintenanceLifetime | |
301 | ) { | |
302 | this.instanceConfigWarningModal.show(about) | |
303 | } | |
304 | }) | |
43d0ea7f C |
305 | } |
306 | ||
489290b8 | 307 | private initHotkeys () { |
ee1fc23a | 308 | this.hotkeysService.add([ |
8542dc33 | 309 | new Hotkey(['/', 's'], (event: KeyboardEvent): boolean => { |
ee1fc23a | 310 | document.getElementById('search-video').focus() |
8542dc33 | 311 | return false |
66357162 | 312 | }, undefined, $localize`Focus the search bar`), |
43d0ea7f | 313 | |
8542dc33 | 314 | new Hotkey('b', (event: KeyboardEvent): boolean => { |
3b20bdd6 | 315 | this.menu.toggleMenu() |
8542dc33 | 316 | return false |
66357162 | 317 | }, undefined, $localize`Toggle the left menu`), |
43d0ea7f | 318 | |
20d21199 | 319 | new Hotkey('g o', (event: KeyboardEvent): boolean => { |
a54991da RK |
320 | this.router.navigate([ '/videos/overview' ]) |
321 | return false | |
66357162 | 322 | }, undefined, $localize`Go to the discover videos page`), |
43d0ea7f | 323 | |
20d21199 | 324 | new Hotkey('g t', (event: KeyboardEvent): boolean => { |
ee1fc23a RK |
325 | this.router.navigate([ '/videos/trending' ]) |
326 | return false | |
66357162 | 327 | }, undefined, $localize`Go to the trending videos page`), |
43d0ea7f | 328 | |
20d21199 | 329 | new Hotkey('g r', (event: KeyboardEvent): boolean => { |
ee1fc23a RK |
330 | this.router.navigate([ '/videos/recently-added' ]) |
331 | return false | |
66357162 | 332 | }, undefined, $localize`Go to the recently added videos page`), |
43d0ea7f | 333 | |
20d21199 | 334 | new Hotkey('g l', (event: KeyboardEvent): boolean => { |
ee1fc23a RK |
335 | this.router.navigate([ '/videos/local' ]) |
336 | return false | |
66357162 | 337 | }, undefined, $localize`Go to the local videos page`), |
43d0ea7f | 338 | |
20d21199 | 339 | new Hotkey('g u', (event: KeyboardEvent): boolean => { |
ee1fc23a RK |
340 | this.router.navigate([ '/videos/upload' ]) |
341 | return false | |
66357162 | 342 | }, undefined, $localize`Go to the videos upload page`) |
ee1fc23a | 343 | ]) |
67167390 | 344 | } |
dc8bc31b | 345 | } |