DSC-2668 Updated link rendering to be able to render plain text values for licenses

(cherry picked from commit 49edf6da7211b70030ed3e7be65b53f87deb479f)

Author: Mattia Vianelli

src/app/cris-layout/cris-layout-matrix/cris-layout-box-container/boxes/metadata/rendering-types/link/link.component.html

@@ -1,5 +1,9 @@
 <div [class]="field.styleValue" [attr.lang]="metadataValue.language">
+  @if (isLink) {
     <span class="link-value">
       <a href="{{link.href}}" target="_blank">{{ link.text }}</a>
     </span>
+  } @else {
+    <span class="plain-text-value">{{ link.text }}</span>
+  }
 </div>

src/app/cris-layout/cris-layout-matrix/cris-layout-box-container/boxes/metadata/rendering-types/link/link.component.ts

@@ -37,6 +37,11 @@ export class LinkComponent extends RenderingTypeValueModelComponent implements O
    */
   link: MetadataLinkValue;
 
+  /**
+   * Flag to determine if the value is a valid URL
+   */
+  isLink = false;
+
   isEmail = false;
 
   constructor(
@@ -51,9 +56,25 @@ export class LinkComponent extends RenderingTypeValueModelComponent implements O
   }
 
   ngOnInit(): void {
+    this.isLink = this.isValidUrl();
     this.link = this.getLinkFromValue();
   }
 
+  /**
+   * Check if the metadata value is a valid URL
+   */
+  isValidUrl(): boolean {
+    const value = this.metadataValue.value.trim();
+
+    // Comprehensive URL regex that matches:
+    // - URLs with protocols (http, https, ftp, mailto, etc.)
+    // - URLs without protocols (www.example.com, example.com)
+    // - URLs with paths, query strings, and fragments
+    const urlRegex = /((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=\+\$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=\+\$,\w]+@)[A-Za-z0-9.-]+)((?:\/[\+~%\/.\w-_]*)?\??(?:[-\+=&;%@.\w_]*)#?(?:[\w]*))?)/;
+
+    return urlRegex.test(value);
+  }
+
   /**
    * Get the link value to render
    */