3 files changed, 65 insertions, 0 deletions

diff --git a/client/src/app/core/routing/index.ts b/client/src/app/core/routing/index.ts
index 239c27caf..4314ea475 100644
--- a/client/src/app/core/routing/index.ts
+++ b/client/src/app/core/routing/index.ts
@@ -3,6 +3,8 @@ export * from './custom-reuse-strategy'
 export * from './disable-for-reuse-hook'
 export * from './login-guard.service'
 export * from './menu-guard.service'
+export * from './meta-guard.service'
+export * from './meta.service'
 export * from './preload-selected-modules-list'
 export * from './redirect.service'
 export * from './server-config-resolver.service'
diff --git a/client/src/app/core/routing/meta-guard.service.ts b/client/src/app/core/routing/meta-guard.service.ts
new file mode 100644
index 000000000..bedb3450e
--- /dev/null
+++ b/client/src/app/core/routing/meta-guard.service.ts
@@ -0,0 +1,23 @@
+import { Injectable } from '@angular/core'
+import { ActivatedRouteSnapshot, CanActivate, CanActivateChild, RouterStateSnapshot } from '@angular/router'
+import { MetaService } from './meta.service'
+
+@Injectable()
+export class MetaGuard implements CanActivate, CanActivateChild {
+
+  constructor (private meta: MetaService) { }
+
+  canActivate (route: ActivatedRouteSnapshot): boolean {
+    const metaSettings = route.data?.meta
+
+    if (metaSettings) {
+      this.meta.update(metaSettings)
+    }
+
+    return true
+  }
+
+  canActivateChild (route: ActivatedRouteSnapshot): boolean {
+    return this.canActivate(route)
+  }
+}
diff --git a/client/src/app/core/routing/meta.service.ts b/client/src/app/core/routing/meta.service.ts
new file mode 100644
index 000000000..a5ac778dc
--- /dev/null
+++ b/client/src/app/core/routing/meta.service.ts
@@ -0,0 +1,40 @@
+import { Injectable } from '@angular/core'
+import { Meta, Title } from '@angular/platform-browser'
+import { HTMLServerConfig } from '@shared/models/server'
+import { ServerService } from '../server'
+
+export interface MetaSettings {
+  title?: string
+}
+
+@Injectable()
+export class MetaService {
+  private config: HTMLServerConfig
+
+  constructor (
+    private titleService: Title,
+    private meta: Meta,
+    private server: ServerService
+  ) {
+    this.config = this.server.getTmpConfig()
+    this.server.getConfig()
+      .subscribe(config => this.config = config)
+  }
+
+  setTitle (subTitle?: string) {
+    let title = ''
+    if (subTitle) title += `${subTitle} - `
+
+    title += this.config.instance.name
+
+    this.titleService.setTitle(title)
+  }
+
+  setTag (name: string, value: string) {
+    this.meta.addTag({ name, content: value })
+  }
+
+  update (meta: MetaSettings) {
+    this.setTitle(meta.title)
+  }
+}