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67ed6552 C |
1 | import { Hotkey, HotkeysService } from 'angular2-hotkeys' |
2 | import { concat } from 'rxjs' | |
3 | import { filter, first, map, pairwise } from 'rxjs/operators' | |
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' |
489290b8 | 7 | import { Event, GuardsCheckStart, NavigationEnd, 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' | |
14 | import { NgbModal } from '@ng-bootstrap/ng-bootstrap' | |
66357162 | 15 | import { peertubeLocalStorage } from '@root-helpers/peertube-web-storage' |
bd45d503 C |
16 | import { getShortLocale, is18nPath } from '@shared/core-utils/i18n' |
17 | import { BroadcastMessageLevel, 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 | |
ba430d75 C |
37 | private serverConfig: ServerConfig |
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, |
3b20bdd6 | 57 | public menu: MenuService |
989e526a | 58 | ) { } |
a99593ed | 59 | |
36f9424f | 60 | get instanceName () { |
ba430d75 | 61 | return this.serverConfig.instance.name |
36f9424f C |
62 | } |
63 | ||
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64 | get defaultRoute () { |
65 | return RedirectService.DEFAULT_ROUTE | |
66 | } | |
67 | ||
df98563e | 68 | ngOnInit () { |
b3eeb529 | 69 | document.getElementById('incompatible-browser').className += ' browser-ok' |
73e09f27 | 70 | |
ba430d75 C |
71 | this.serverConfig = this.serverService.getTmpConfig() |
72 | this.serverService.getConfig() | |
73 | .subscribe(config => this.serverConfig = config) | |
74 | ||
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75 | this.loadPlugins() |
76 | this.themeService.initialize() | |
77 | ||
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78 | this.authService.loadClientCredentials() |
79 | ||
d414207f | 80 | if (this.isUserLoggedIn()) { |
e2a2d6c8 | 81 | // The service will automatically redirect to the login page if the token is not valid anymore |
bcd9f81e | 82 | this.authService.refreshUserInformation() |
e2a2d6c8 | 83 | } |
6e07c3de | 84 | |
489290b8 C |
85 | this.initRouteEvents() |
86 | this.injectJS() | |
87 | this.injectCSS() | |
72c33e71 | 88 | this.injectBroadcastMessage() |
489290b8 C |
89 | |
90 | this.initHotkeys() | |
91 | ||
60c2bc80 | 92 | this.location.onPopState(() => this.modalService.dismissAll(POP_STATE_MODAL_DISMISS)) |
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93 | |
94 | this.openModalsIfNeeded() | |
81fe3c67 RK |
95 | |
96 | this.document.documentElement.lang = getShortLocale(this.localeId) | |
489290b8 C |
97 | } |
98 | ||
437e8e06 K |
99 | ngAfterViewInit () { |
100 | this.pluginService.initializeCustomModal(this.customModal) | |
101 | } | |
102 | ||
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103 | isUserLoggedIn () { |
104 | return this.authService.isLoggedIn() | |
105 | } | |
106 | ||
72c33e71 C |
107 | hideBroadcastMessage () { |
108 | peertubeLocalStorage.setItem(AppComponent.BROADCAST_MESSAGE_KEY, this.serverConfig.broadcastMessage.message) | |
109 | ||
110 | this.broadcastMessage = null | |
7034b3c9 | 111 | this.screenService.isBroadcastMessageDisplayed = false |
72c33e71 C |
112 | } |
113 | ||
489290b8 C |
114 | private initRouteEvents () { |
115 | let resetScroll = true | |
116 | const eventsObs = this.router.events | |
117 | ||
118 | const scrollEvent = eventsObs.pipe(filter((e: Event): e is Scroll => e instanceof Scroll)) | |
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119 | |
120 | scrollEvent.subscribe(e => { | |
4a53fc82 K |
121 | // scrollToAnchor first to preserve anchor position when using history navigation |
122 | if (e.anchor) { | |
123 | setTimeout(() => { | |
30d55e75 | 124 | document.getElementById(e.anchor).scrollIntoView({ behavior: 'smooth', inline: 'nearest' }) |
4a53fc82 K |
125 | }) |
126 | ||
127 | return | |
c8cf5952 | 128 | } |
00b5556c | 129 | |
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130 | if (e.position) { |
131 | return this.viewportScroller.scrollToPosition(e.position) | |
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132 | } |
133 | ||
134 | if (resetScroll) { | |
135 | return this.viewportScroller.scrollToPosition([ 0, 0 ]) | |
136 | } | |
137 | }) | |
138 | ||
60c2bc80 C |
139 | const navigationEndEvent = eventsObs.pipe(filter((e: Event): e is NavigationEnd => e instanceof NavigationEnd)) |
140 | ||
489290b8 C |
141 | // When we add the a-state parameter, we don't want to alter the scroll |
142 | navigationEndEvent.pipe(pairwise()) | |
143 | .subscribe(([ e1, e2 ]) => { | |
144 | try { | |
145 | resetScroll = false | |
146 | ||
722bca90 C |
147 | const previousUrl = new URL(window.location.origin + e1.urlAfterRedirects) |
148 | const nextUrl = new URL(window.location.origin + e2.urlAfterRedirects) | |
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149 | |
150 | if (previousUrl.pathname !== nextUrl.pathname) { | |
151 | resetScroll = true | |
152 | return | |
153 | } | |
154 | ||
155 | const nextSearchParams = nextUrl.searchParams | |
156 | nextSearchParams.delete('a-state') | |
157 | ||
158 | const previousSearchParams = previousUrl.searchParams | |
159 | ||
160 | nextSearchParams.sort() | |
161 | previousSearchParams.sort() | |
162 | ||
163 | if (nextSearchParams.toString() !== previousSearchParams.toString()) { | |
164 | resetScroll = true | |
165 | } | |
166 | } catch (e) { | |
167 | console.error('Cannot parse URL to check next scroll.', e) | |
168 | resetScroll = true | |
169 | } | |
170 | }) | |
171 | ||
172 | navigationEndEvent.pipe( | |
173 | map(() => window.location.pathname), | |
174 | filter(pathname => !pathname || pathname === '/' || is18nPath(pathname)) | |
175 | ).subscribe(() => this.redirectService.redirectToHomepage(true)) | |
176 | ||
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177 | navigationEndEvent.subscribe(e => { |
178 | this.hooks.runAction('action:router.navigation-end', 'common', { path: e.url }) | |
179 | }) | |
180 | ||
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181 | eventsObs.pipe( |
182 | filter((e: Event): e is GuardsCheckStart => e instanceof GuardsCheckStart), | |
1bfc7b73 | 183 | filter(() => this.screenService.isInSmallView() || this.screenService.isInTouchScreen()) |
245b9d27 | 184 | ).subscribe(() => this.menu.setMenuDisplay(false)) // User clicked on a link in the menu, change the page |
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185 | } |
186 | ||
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187 | private injectBroadcastMessage () { |
188 | concat( | |
189 | this.serverService.getConfig().pipe(first()), | |
190 | this.serverService.configReloaded | |
191 | ).subscribe(async config => { | |
192 | this.broadcastMessage = null | |
7034b3c9 | 193 | this.screenService.isBroadcastMessageDisplayed = false |
72c33e71 C |
194 | |
195 | const messageConfig = config.broadcastMessage | |
196 | ||
197 | if (messageConfig.enabled) { | |
198 | // Already dismissed this message? | |
199 | if (messageConfig.dismissable && localStorage.getItem(AppComponent.BROADCAST_MESSAGE_KEY) === messageConfig.message) { | |
200 | return | |
201 | } | |
202 | ||
203 | const classes: { [id in BroadcastMessageLevel]: string } = { | |
204 | info: 'alert-info', | |
205 | warning: 'alert-warning', | |
206 | error: 'alert-danger' | |
207 | } | |
208 | ||
209 | this.broadcastMessage = { | |
210 | message: await this.markdownService.completeMarkdownToHTML(messageConfig.message), | |
211 | dismissable: messageConfig.dismissable, | |
212 | class: classes[messageConfig.level] | |
213 | } | |
7034b3c9 | 214 | |
215 | this.screenService.isBroadcastMessageDisplayed = true | |
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216 | } |
217 | }) | |
218 | } | |
219 | ||
489290b8 | 220 | private injectJS () { |
e032aec9 | 221 | // Inject JS |
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222 | this.serverService.getConfig() |
223 | .subscribe(config => { | |
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224 | if (config.instance.customizations.javascript) { |
225 | try { | |
226 | // tslint:disable:no-eval | |
227 | eval(config.instance.customizations.javascript) | |
228 | } catch (err) { | |
229 | console.error('Cannot eval custom JavaScript.', err) | |
230 | } | |
231 | } | |
232 | }) | |
489290b8 | 233 | } |
00b5556c | 234 | |
489290b8 | 235 | private injectCSS () { |
e032aec9 | 236 | // Inject CSS if modified (admin config settings) |
72c33e71 C |
237 | concat( |
238 | this.serverService.getConfig().pipe(first()), | |
239 | this.serverService.configReloaded | |
240 | ).subscribe(config => { | |
241 | const headStyle = document.querySelector('style.custom-css-style') | |
242 | if (headStyle) headStyle.parentNode.removeChild(headStyle) | |
243 | ||
244 | // We test customCSS if the admin removed the css | |
245 | if (this.customCSS || config.instance.customizations.css) { | |
246 | const styleTag = '<style>' + config.instance.customizations.css + '</style>' | |
247 | this.customCSS = this.domSanitizer.bypassSecurityTrustHtml(styleTag) | |
248 | } | |
249 | }) | |
489290b8 | 250 | } |
ee1fc23a | 251 | |
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252 | private async loadPlugins () { |
253 | this.pluginService.initializePlugins() | |
254 | ||
c9e3eeed | 255 | this.hooks.runAction('action:application.init', 'common') |
18a6f04c C |
256 | } |
257 | ||
43d0ea7f | 258 | private async openModalsIfNeeded () { |
ba430d75 | 259 | this.authService.userInformationLoaded |
43d0ea7f | 260 | .pipe( |
43d0ea7f C |
261 | map(() => this.authService.getUser()), |
262 | filter(user => user.role === UserRole.ADMINISTRATOR) | |
ba430d75 | 263 | ).subscribe(user => setTimeout(() => this._openAdminModalsIfNeeded(user))) // setTimeout because of ngIf in template |
43d0ea7f C |
264 | } |
265 | ||
ba430d75 | 266 | private async _openAdminModalsIfNeeded (user: User) { |
43d0ea7f C |
267 | if (user.noWelcomeModal !== true) return this.welcomeModal.show() |
268 | ||
ba430d75 | 269 | if (user.noInstanceConfigWarningModal === true || !this.serverConfig.signup.allowed) return |
589d9f55 C |
270 | |
271 | this.instanceService.getAbout() | |
272 | .subscribe(about => { | |
273 | if ( | |
ba430d75 | 274 | this.serverConfig.instance.name.toLowerCase() === 'peertube' || |
589d9f55 C |
275 | !about.instance.terms || |
276 | !about.instance.administrator || | |
277 | !about.instance.maintenanceLifetime | |
278 | ) { | |
279 | this.instanceConfigWarningModal.show(about) | |
280 | } | |
281 | }) | |
43d0ea7f C |
282 | } |
283 | ||
489290b8 | 284 | private initHotkeys () { |
ee1fc23a | 285 | this.hotkeysService.add([ |
8542dc33 | 286 | new Hotkey(['/', 's'], (event: KeyboardEvent): boolean => { |
ee1fc23a | 287 | document.getElementById('search-video').focus() |
8542dc33 | 288 | return false |
66357162 | 289 | }, undefined, $localize`Focus the search bar`), |
43d0ea7f | 290 | |
8542dc33 | 291 | new Hotkey('b', (event: KeyboardEvent): boolean => { |
3b20bdd6 | 292 | this.menu.toggleMenu() |
8542dc33 | 293 | return false |
66357162 | 294 | }, undefined, $localize`Toggle the left menu`), |
43d0ea7f | 295 | |
20d21199 | 296 | new Hotkey('g o', (event: KeyboardEvent): boolean => { |
a54991da RK |
297 | this.router.navigate([ '/videos/overview' ]) |
298 | return false | |
66357162 | 299 | }, undefined, $localize`Go to the discover videos page`), |
43d0ea7f | 300 | |
20d21199 | 301 | new Hotkey('g t', (event: KeyboardEvent): boolean => { |
ee1fc23a RK |
302 | this.router.navigate([ '/videos/trending' ]) |
303 | return false | |
66357162 | 304 | }, undefined, $localize`Go to the trending videos page`), |
43d0ea7f | 305 | |
20d21199 | 306 | new Hotkey('g r', (event: KeyboardEvent): boolean => { |
ee1fc23a RK |
307 | this.router.navigate([ '/videos/recently-added' ]) |
308 | return false | |
66357162 | 309 | }, undefined, $localize`Go to the recently added videos page`), |
43d0ea7f | 310 | |
20d21199 | 311 | new Hotkey('g l', (event: KeyboardEvent): boolean => { |
ee1fc23a RK |
312 | this.router.navigate([ '/videos/local' ]) |
313 | return false | |
66357162 | 314 | }, undefined, $localize`Go to the local videos page`), |
43d0ea7f | 315 | |
20d21199 | 316 | new Hotkey('g u', (event: KeyboardEvent): boolean => { |
ee1fc23a RK |
317 | this.router.navigate([ '/videos/upload' ]) |
318 | return false | |
66357162 | 319 | }, undefined, $localize`Go to the videos upload page`) |
ee1fc23a | 320 | ]) |
67167390 | 321 | } |
dc8bc31b | 322 | } |