dev: create file preview component

core-web/libs/contenttype-fields/src/lib/fields/binary-field/components/dot-binary-field-preview/dot-binary-field-preview.component.html

@@ -0,0 +1 @@
+<p>dot-binary-field-preview works!</p>

core-web/libs/contenttype-fields/src/lib/fields/binary-field/components/dot-binary-field-preview/dot-binary-field-preview.component.spec.ts

@@ -0,0 +1,22 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { DotBinaryFieldPreviewComponent } from './dot-binary-field-preview.component';
+
+describe('DotBinaryFieldPreviewComponent', () => {
+    let component: DotBinaryFieldPreviewComponent;
+    let fixture: ComponentFixture<DotBinaryFieldPreviewComponent>;
+
+    beforeEach(async () => {
+        await TestBed.configureTestingModule({
+            imports: [DotBinaryFieldPreviewComponent]
+        }).compileComponents();
+
+        fixture = TestBed.createComponent(DotBinaryFieldPreviewComponent);
+        component = fixture.componentInstance;
+        fixture.detectChanges();
+    });
+
+    it('should create', () => {
+        expect(component).toBeTruthy();
+    });
+});

core-web/libs/contenttype-fields/src/lib/fields/binary-field/components/dot-binary-field-preview/dot-binary-field-preview.component.ts

@@ -0,0 +1,12 @@
+import { ChangeDetectionStrategy, Component } from '@angular/core';
+import { CommonModule } from '@angular/common';
+
+@Component({
+    selector: 'dot-dot-binary-field-preview',
+    standalone: true,
+    imports: [CommonModule],
+    templateUrl: './dot-binary-field-preview.component.html',
+    styleUrls: ['./dot-binary-field-preview.component.scss'],
+    changeDetection: ChangeDetectionStrategy.OnPush
+})
+export class DotBinaryFieldPreviewComponent {}

dotCMS/src/main/webapp/html/portlet/ext/contentlet/field/edit_field.jsp

@@ -18,6 +18,7 @@
 <%@page import="com.dotmarketing.portlets.structure.business.FieldAPI"%>
 <%@page import="com.dotmarketing.portlets.structure.model.Field"%>
 <%@page import="com.dotmarketing.portlets.structure.model.FieldVariable"%>
+
 <%@ include file="/html/portlet/ext/contentlet/init.jsp"%>
 
 <%@page import="com.dotmarketing.portlets.structure.model.Structure"%>
@@ -38,6 +39,7 @@
 <%@ page import="com.dotmarketing.beans.Host" %>
 <%@ page import="com.dotcms.contenttype.model.field.JSONField" %>
 <%@ page import="org.apache.commons.lang.StringEscapeUtils" %>
+<%@ page import="com.fasterxml.jackson.databind.ObjectMapper" %>
 
 <%
     long defaultLang = APILocator.getLanguageAPI().getDefaultLanguage().getId();
@@ -663,6 +665,14 @@
                 String maxFileLength="0";
                 String helperText="";
 
+                Contentlet contentletObj = APILocator.getContentletAPI().find(inode, user, false);
+                
+                // Create an ObjectMapper instance
+                ObjectMapper mapper = new ObjectMapper();
+
+                // Convert the contentlet object to JSON string
+                String json = mapper.writeValueAsString(contentlet);
+
                 List<FieldVariable> acceptTypes=APILocator.getFieldAPI().getFieldVariablesForField(field.getInode(), user, false);
                 for(FieldVariable fv : acceptTypes){
                     if("accept".equalsIgnoreCase(fv.getKey())){
@@ -676,7 +686,6 @@
                         helperText=fv.getValue();
                     }
                 }
-
             
                 %>