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1 | import { HotkeysService } from 'angular2-hotkeys' | |
2 | import * as debug from 'debug' | |
3 | import { forkJoin, Subscription } from 'rxjs' | |
4 | import { first, switchMap } from 'rxjs/operators' | |
5 | import { ViewportScroller } from '@angular/common' | |
6 | import { Component, OnDestroy, OnInit, ViewChild } from '@angular/core' | |
7 | import { Router } from '@angular/router' | |
8 | import { | |
9 | AuthService, | |
10 | AuthStatus, | |
11 | AuthUser, | |
12 | HooksService, | |
13 | MenuSection, | |
14 | MenuService, | |
15 | RedirectService, | |
16 | ScreenService, | |
17 | ServerService, | |
18 | UserService | |
19 | } from '@app/core' | |
20 | import { scrollToTop } from '@app/helpers' | |
21 | import { LanguageChooserComponent } from '@app/menu/language-chooser.component' | |
22 | import { QuickSettingsModalComponent } from '@app/modal/quick-settings-modal.component' | |
23 | import { PeertubeModalService } from '@app/shared/shared-main/peertube-modal/peertube-modal.service' | |
24 | import { NgbDropdown } from '@ng-bootstrap/ng-bootstrap' | |
25 | import { HTMLServerConfig, ServerConfig, UserRight, VideoConstant } from '@shared/models' | |
26 | ||
27 | const debugLogger = debug('peertube:menu:MenuComponent') | |
28 | ||
29 | @Component({ | |
30 | selector: 'my-menu', | |
31 | templateUrl: './menu.component.html', | |
32 | styleUrls: [ './menu.component.scss' ] | |
33 | }) | |
34 | export class MenuComponent implements OnInit, OnDestroy { | |
35 | @ViewChild('languageChooserModal', { static: true }) languageChooserModal: LanguageChooserComponent | |
36 | @ViewChild('quickSettingsModal', { static: true }) quickSettingsModal: QuickSettingsModalComponent | |
37 | @ViewChild('dropdown') dropdown: NgbDropdown | |
38 | ||
39 | user: AuthUser | |
40 | isLoggedIn: boolean | |
41 | ||
42 | userHasAdminAccess = false | |
43 | helpVisible = false | |
44 | ||
45 | videoLanguages: string[] = [] | |
46 | nsfwPolicy: string | |
47 | ||
48 | currentInterfaceLanguage: string | |
49 | ||
50 | menuSections: MenuSection[] = [] | |
51 | ||
52 | private languages: VideoConstant<string>[] = [] | |
53 | ||
54 | private htmlServerConfig: HTMLServerConfig | |
55 | private serverConfig: ServerConfig | |
56 | ||
57 | private routesPerRight: { [role in UserRight]?: string } = { | |
58 | [UserRight.MANAGE_USERS]: '/admin/users', | |
59 | [UserRight.MANAGE_SERVER_FOLLOW]: '/admin/friends', | |
60 | [UserRight.MANAGE_ABUSES]: '/admin/moderation/abuses', | |
61 | [UserRight.MANAGE_VIDEO_BLACKLIST]: '/admin/moderation/video-blocks', | |
62 | [UserRight.MANAGE_JOBS]: '/admin/jobs', | |
63 | [UserRight.MANAGE_CONFIGURATION]: '/admin/config' | |
64 | } | |
65 | ||
66 | private languagesSub: Subscription | |
67 | private modalSub: Subscription | |
68 | private hotkeysSub: Subscription | |
69 | private authSub: Subscription | |
70 | ||
71 | constructor ( | |
72 | private viewportScroller: ViewportScroller, | |
73 | private authService: AuthService, | |
74 | private userService: UserService, | |
75 | private serverService: ServerService, | |
76 | private redirectService: RedirectService, | |
77 | private hotkeysService: HotkeysService, | |
78 | private screenService: ScreenService, | |
79 | private menuService: MenuService, | |
80 | private modalService: PeertubeModalService, | |
81 | private router: Router, | |
82 | private hooks: HooksService | |
83 | ) { } | |
84 | ||
85 | get isInMobileView () { | |
86 | return this.screenService.isInMobileView() | |
87 | } | |
88 | ||
89 | get dropdownContainer () { | |
90 | if (this.isInMobileView) return null | |
91 | ||
92 | return 'body' as 'body' | |
93 | } | |
94 | ||
95 | get language () { | |
96 | return this.languageChooserModal.getCurrentLanguage() | |
97 | } | |
98 | ||
99 | get requiresApproval () { | |
100 | return this.serverConfig.signup.requiresApproval | |
101 | } | |
102 | ||
103 | ngOnInit () { | |
104 | this.htmlServerConfig = this.serverService.getHTMLConfig() | |
105 | this.currentInterfaceLanguage = this.languageChooserModal.getCurrentLanguage() | |
106 | ||
107 | this.isLoggedIn = this.authService.isLoggedIn() | |
108 | this.updateUserState() | |
109 | this.buildMenuSections() | |
110 | ||
111 | this.authSub = this.authService.loginChangedSource.subscribe(status => { | |
112 | if (status === AuthStatus.LoggedIn) { | |
113 | this.isLoggedIn = true | |
114 | } else if (status === AuthStatus.LoggedOut) { | |
115 | this.isLoggedIn = false | |
116 | } | |
117 | ||
118 | this.updateUserState() | |
119 | this.buildMenuSections() | |
120 | }) | |
121 | ||
122 | this.hotkeysSub = this.hotkeysService.cheatSheetToggle | |
123 | .subscribe(isOpen => this.helpVisible = isOpen) | |
124 | ||
125 | this.languagesSub = forkJoin([ | |
126 | this.serverService.getVideoLanguages(), | |
127 | this.authService.userInformationLoaded.pipe(first()) | |
128 | ]).subscribe(([ languages ]) => { | |
129 | this.languages = languages | |
130 | ||
131 | this.buildUserLanguages() | |
132 | }) | |
133 | ||
134 | this.serverService.getConfig() | |
135 | .subscribe(config => this.serverConfig = config) | |
136 | ||
137 | this.modalSub = this.modalService.openQuickSettingsSubject | |
138 | .subscribe(() => this.openQuickSettings()) | |
139 | } | |
140 | ||
141 | ngOnDestroy () { | |
142 | if (this.modalSub) this.modalSub.unsubscribe() | |
143 | if (this.languagesSub) this.languagesSub.unsubscribe() | |
144 | if (this.hotkeysSub) this.hotkeysSub.unsubscribe() | |
145 | if (this.authSub) this.authSub.unsubscribe() | |
146 | } | |
147 | ||
148 | isRegistrationAllowed () { | |
149 | if (!this.serverConfig) return false | |
150 | ||
151 | return this.serverConfig.signup.allowed && | |
152 | this.serverConfig.signup.allowedForCurrentIP | |
153 | } | |
154 | ||
155 | getFirstAdminRightAvailable () { | |
156 | const user = this.authService.getUser() | |
157 | if (!user) return undefined | |
158 | ||
159 | const adminRights = [ | |
160 | UserRight.MANAGE_USERS, | |
161 | UserRight.MANAGE_SERVER_FOLLOW, | |
162 | UserRight.MANAGE_ABUSES, | |
163 | UserRight.MANAGE_VIDEO_BLACKLIST, | |
164 | UserRight.MANAGE_JOBS, | |
165 | UserRight.MANAGE_CONFIGURATION | |
166 | ] | |
167 | ||
168 | for (const adminRight of adminRights) { | |
169 | if (user.hasRight(adminRight)) { | |
170 | return adminRight | |
171 | } | |
172 | } | |
173 | ||
174 | return undefined | |
175 | } | |
176 | ||
177 | getFirstAdminRouteAvailable () { | |
178 | const right = this.getFirstAdminRightAvailable() | |
179 | ||
180 | return this.routesPerRight[right] | |
181 | } | |
182 | ||
183 | logout (event: Event) { | |
184 | event.preventDefault() | |
185 | ||
186 | this.authService.logout() | |
187 | // Redirect to home page | |
188 | this.redirectService.redirectToHomepage() | |
189 | } | |
190 | ||
191 | openLanguageChooser () { | |
192 | this.languageChooserModal.show() | |
193 | } | |
194 | ||
195 | openHotkeysCheatSheet () { | |
196 | this.hotkeysService.cheatSheetToggle.next(!this.helpVisible) | |
197 | } | |
198 | ||
199 | openQuickSettings () { | |
200 | this.quickSettingsModal.show() | |
201 | } | |
202 | ||
203 | toggleUseP2P () { | |
204 | if (!this.user) return | |
205 | this.user.p2pEnabled = !this.user.p2pEnabled | |
206 | ||
207 | this.userService.updateMyProfile({ p2pEnabled: this.user.p2pEnabled }) | |
208 | .subscribe(() => this.authService.refreshUserInformation()) | |
209 | } | |
210 | ||
211 | langForLocale (localeId: string) { | |
212 | if (localeId === '_unknown') return $localize`Unknown` | |
213 | ||
214 | return this.languages.find(lang => lang.id === localeId).label | |
215 | } | |
216 | ||
217 | onActiveLinkScrollToAnchor (link: HTMLAnchorElement) { | |
218 | const linkURL = link.getAttribute('href') | |
219 | const linkHash = link.getAttribute('fragment') | |
220 | ||
221 | // On same url without fragment restore top scroll position | |
222 | if (!linkHash && this.router.url.includes(linkURL)) { | |
223 | scrollToTop('smooth') | |
224 | } | |
225 | ||
226 | // On same url with fragment restore anchor scroll position | |
227 | if (linkHash && this.router.url === linkURL) { | |
228 | this.viewportScroller.scrollToAnchor(linkHash) | |
229 | } | |
230 | ||
231 | if (this.screenService.isInSmallView()) { | |
232 | this.menuService.toggleMenu() | |
233 | } | |
234 | } | |
235 | ||
236 | // Lock menu scroll when menu scroll to avoid fleeing / detached dropdown | |
237 | onMenuScrollEvent () { | |
238 | document.querySelector('menu').scrollTo(0, 0) | |
239 | } | |
240 | ||
241 | onDropdownOpenChange (opened: boolean) { | |
242 | if (this.screenService.isInMobileView()) return | |
243 | ||
244 | // Close dropdown when window scroll to avoid dropdown quick jump for re-position | |
245 | const onWindowScroll = () => { | |
246 | this.dropdown?.close() | |
247 | window.removeEventListener('scroll', onWindowScroll) | |
248 | } | |
249 | ||
250 | if (opened) { | |
251 | window.addEventListener('scroll', onWindowScroll) | |
252 | document.querySelector('menu').scrollTo(0, 0) // Reset menu scroll to easy lock | |
253 | document.querySelector('menu').addEventListener('scroll', this.onMenuScrollEvent) | |
254 | } else { | |
255 | document.querySelector('menu').removeEventListener('scroll', this.onMenuScrollEvent) | |
256 | } | |
257 | } | |
258 | ||
259 | private async buildMenuSections () { | |
260 | const menuSections = [] | |
261 | ||
262 | if (this.isLoggedIn) { | |
263 | menuSections.push( | |
264 | this.menuService.buildLibraryLinks(this.user?.canSeeVideosLink) | |
265 | ) | |
266 | } | |
267 | ||
268 | menuSections.push( | |
269 | this.menuService.buildCommonLinks(this.htmlServerConfig) | |
270 | ) | |
271 | ||
272 | this.menuSections = await this.hooks.wrapObject(menuSections, 'common', 'filter:left-menu.links.create.result') | |
273 | } | |
274 | ||
275 | private buildUserLanguages () { | |
276 | if (!this.user) { | |
277 | this.videoLanguages = [] | |
278 | return | |
279 | } | |
280 | ||
281 | if (!this.user.videoLanguages) { | |
282 | this.videoLanguages = [ $localize`any language` ] | |
283 | return | |
284 | } | |
285 | ||
286 | this.videoLanguages = this.user.videoLanguages | |
287 | .map(locale => this.langForLocale(locale)) | |
288 | .map(value => value === undefined ? '?' : value) | |
289 | } | |
290 | ||
291 | private computeAdminAccess () { | |
292 | const right = this.getFirstAdminRightAvailable() | |
293 | ||
294 | this.userHasAdminAccess = right !== undefined | |
295 | } | |
296 | ||
297 | private computeVideosLink () { | |
298 | if (!this.isLoggedIn) return | |
299 | ||
300 | this.authService.userInformationLoaded | |
301 | .pipe( | |
302 | switchMap(() => this.user.computeCanSeeVideosLink(this.userService.getMyVideoQuotaUsed())) | |
303 | ).subscribe(res => { | |
304 | if (res === true) debugLogger('User can see videos link.') | |
305 | else debugLogger('User cannot see videos link.') | |
306 | }) | |
307 | } | |
308 | ||
309 | private computeNSFWPolicy () { | |
310 | if (!this.user) { | |
311 | this.nsfwPolicy = null | |
312 | return | |
313 | } | |
314 | ||
315 | switch (this.user.nsfwPolicy) { | |
316 | case 'do_not_list': | |
317 | this.nsfwPolicy = $localize`hide` | |
318 | break | |
319 | ||
320 | case 'blur': | |
321 | this.nsfwPolicy = $localize`blur` | |
322 | break | |
323 | ||
324 | case 'display': | |
325 | this.nsfwPolicy = $localize`display` | |
326 | break | |
327 | } | |
328 | } | |
329 | ||
330 | private updateUserState () { | |
331 | this.user = this.isLoggedIn | |
332 | ? this.authService.getUser() | |
333 | : undefined | |
334 | ||
335 | this.computeAdminAccess() | |
336 | this.computeNSFWPolicy() | |
337 | this.computeVideosLink() | |
338 | } | |
339 | } |