fix some bugs

backend/src/config/late/info.config.service.ts

@@ -18,6 +18,8 @@ export class InfoConfigService {
       return undefined;
     }
 
+    if (hostname === '') return undefined;
+
     return hostname;
   }
 }

frontend/src/app/components/masonry/masonry.component.ts

@@ -8,7 +8,7 @@ import {
   Input,
   OnDestroy,
   QueryList,
-  ViewChildren,
+  ViewChildren
 } from '@angular/core';
 import { AutoUnsubscribe } from 'ngx-auto-unsubscribe-decorator';
 import { combineLatest, Subscription } from 'rxjs';
@@ -30,7 +30,7 @@ export class MasonryComponent implements AfterViewInit, OnDestroy {
     this.changeDetector.markForCheck();
   }
   public _column_count = 1;
-  @Input('update-speed') update_speed: number = 200;
+  @Input('update-speed') update_speed: number = 500;
 
   @ContentChildren(MasonryItemDirective)
   private content: QueryList<MasonryItemDirective>;

frontend/src/app/routes/view/view.component.ts

@@ -94,6 +94,7 @@ export class ViewComponent implements OnInit, OnDestroy {
     const links = this.imageService.CreateImageLinksFromID(
       this.id,
       format === 'original' ? null : format,
+      this.image?.file_name
     );
 
     this.imageLinksCache[format] = links;

frontend/src/app/services/api/image.service.ts

@@ -136,11 +136,11 @@ export class ImageService {
   }
 
   // Use for user facing urls
-  public CreateImageLinks(imageURL: string): ImageLinks {
+  public CreateImageLinks(imageURL: string, name?: string): ImageLinks {
     return {
       source: imageURL,
       markdown: `![image](${imageURL})`,
-      html: `<img src="${imageURL}" alt="image">`,
+      html: `<img src="${imageURL}" alt="${name ?? 'image'}">`,
       rst: `.. image:: ${imageURL}`,
       bbcode: `[img]${imageURL}[/img]`,
     };
@@ -184,7 +184,8 @@ export class ImageService {
   public CreateImageLinksFromID(
     imageID: string,
     mime: string | null,
+    name?: string,
   ): ImageLinks {
-    return this.CreateImageLinks(this.GetImageURL(imageID, mime, true));
+    return this.CreateImageLinks(this.GetImageURL(imageID, mime, true), name);
   }
 }