Merge 85988697d4 into 62df610d62

client/src/components/GiftTemplate/templates/TextTypeTemplate.ts

@@ -1,4 +1,4 @@
-import marked from 'src/markedConfig';
+import marked, {attachImageModalListeners} from 'src/markedConfig';
 
 import katex from 'katex';
 import { TextFormat } from 'gift-pegjs';
@@ -53,6 +53,7 @@ export function FormattedTextTemplate(formattedText: TextFormat): string {
             break;
         case 'markdown':
             parsedText = marked.parse(formatText, { breaks: true, gfm: true }) as string; // <br> for newlines
+            attachImageModalListeners();
             result = parsedText.replace(/(^<p>)(.*?)(<\/p>)$/gm, '$2');
             break;
         default:

client/src/markedConfig.ts

@@ -2,15 +2,108 @@ import { marked, Renderer } from 'marked';
 
 // Customized renderer to support image width and height
 //   see https://github.com/markedjs/marked/issues/339#issuecomment-1146363560
+declare global {
+  interface Window {
+    showImageInModal: (src: string, alt: string) => void;
+  }
+}
+
 const renderer = new Renderer();
 
 renderer.image = ({ href, title, text }) => {
   const [width, height] = title?.startsWith('=') ? title.slice(1).split('x').map(v => v.trim()).filter(Boolean) : [];
-    return `<img src="${href}" alt="${text}"${width ? ` width="${width}"` : ''}${height ? ` height="${height}"` : ''}>`;
-}
+  const maxHeight = '15rem'; // Limite maximale de hauteur
 
+  return `
+ <div style="max-height: ${maxHeight}; width: ${width || 'auto'}; height: ${height || 'auto'}; text-align: center; display: flex; justify-content: center; align-items: center">
+      <img 
+          src="${href}" 
+          alt="${text}" 
+          class="modal-image" 
+          style="max-height: ${maxHeight}; width: ${width || 'auto'}; height: ${height || 'auto'}; cursor: zoom-in;" 
+      />
+  </div>
+  `;
+};
 marked.use({
   renderer: renderer
 });
 
+
+if (typeof window !== 'undefined') {
+  window.showImageInModal = (src, alt) => {
+    console.log('showImageInModal called with:', src, alt);
+
+    // Check if a modal already exists
+    const existingModal = document.querySelector('.image-modal');
+    if (existingModal) {
+      // If the modal exists, remove it (close the modal)
+      document.body.removeChild(existingModal);
+      return;
+    }
+
+    // Create the modal container
+    const modal = document.createElement('div');
+    modal.className = 'image-modal'; // Add a class to identify the modal
+    modal.style.position = 'fixed';
+    modal.style.top = '0';
+    modal.style.left = '0';
+    modal.style.width = '100vw';
+    modal.style.height = '100vh';
+    modal.style.backgroundColor = 'rgba(0, 0, 0, 0.8)';
+    modal.style.display = 'flex';
+    modal.style.justifyContent = 'center';
+    modal.style.alignItems = 'center';
+    modal.style.zIndex = '1000';
+    
+    // Close the modal when the modal itself is clicked
+    modal.onclick = () => {
+      document.body.removeChild(modal);
+    };
+    
+    // Create the image element
+    const img = document.createElement('img');
+    img.src = src;
+    img.alt = alt;
+    
+    img.style.minWidth = '40%';
+    img.style.minHeight = '40%';
+    
+    img.style.cursor = 'zoom-out';
+    
+    // Allow the modal to close when clicking on the image
+    img.onclick = () => {
+      document.body.removeChild(modal);
+    };
+    
+    // Append the image to the modal and the modal to the body
+    modal.appendChild(img);
+    document.body.appendChild(modal);
+  };
+}
+
+export const attachImageModalListeners = () => {
+  const images = document.querySelectorAll('.modal-image');
+
+  images.forEach((image) => {
+    // Remove any existing event listeners by cloning the element
+    const newImage = image.cloneNode(true) as HTMLElement;
+    image.parentNode?.replaceChild(newImage, image);
+
+    // Attach a new event listener
+    newImage.addEventListener('click', (event) => {
+      const target = event.target as HTMLImageElement;
+      const src = target.getAttribute('src');
+      const alt = target.getAttribute('alt');
+      if (src) {
+        window.showImageInModal(src, alt || '');
+      }
+    });
+  });
+};
+
+marked.use({
+  renderer: renderer,
+});
+
 export default marked;