blob: 4f4b346e2f0f93b89a1740b53607f22d26f0cf7e (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
import { Injectable } from '@angular/core'
import { NavigationEnd, Router } from '@angular/router'
import { ServerService } from '../server'
@Injectable()
export class RedirectService {
// Default route could change according to the instance configuration
static INIT_DEFAULT_ROUTE = '/videos/trending'
static DEFAULT_ROUTE = RedirectService.INIT_DEFAULT_ROUTE
private previousUrl: string
private currentUrl: string
private redirectingToHomepage = false
constructor (
private router: Router,
private serverService: ServerService
) {
// The config is first loaded from the cache so try to get the default route
const tmpConfig = this.serverService.getTmpConfig()
if (tmpConfig && tmpConfig.instance && tmpConfig.instance.defaultClientRoute) {
RedirectService.DEFAULT_ROUTE = tmpConfig.instance.defaultClientRoute
}
// Load default route
this.serverService.getConfig()
.subscribe(config => {
const defaultRouteConfig = config.instance.defaultClientRoute
if (defaultRouteConfig) {
RedirectService.DEFAULT_ROUTE = defaultRouteConfig
}
})
// Track previous url
this.currentUrl = this.router.url
router.events.subscribe(event => {
if (event instanceof NavigationEnd) {
this.previousUrl = this.currentUrl
this.currentUrl = event.url
}
})
}
redirectToPreviousRoute () {
const exceptions = [
'/verify-account',
'/reset-password'
]
if (this.previousUrl) {
const isException = exceptions.find(e => this.previousUrl.startsWith(e))
if (!isException) return this.router.navigateByUrl(this.previousUrl)
}
return this.redirectToHomepage()
}
redirectToHomepage (skipLocationChange = false) {
if (this.redirectingToHomepage) return
this.redirectingToHomepage = true
console.log('Redirecting to %s...', RedirectService.DEFAULT_ROUTE)
this.router.navigate([ RedirectService.DEFAULT_ROUTE ], { skipLocationChange })
.then(() => this.redirectingToHomepage = false)
.catch(() => {
this.redirectingToHomepage = false
console.error(
'Cannot navigate to %s, resetting default route to %s.',
RedirectService.DEFAULT_ROUTE,
RedirectService.INIT_DEFAULT_ROUTE
)
RedirectService.DEFAULT_ROUTE = RedirectService.INIT_DEFAULT_ROUTE
return this.router.navigate([ RedirectService.DEFAULT_ROUTE ], { skipLocationChange })
})
}
}
|
