feat: add event management utilities and modal component with support…

Frontend/src/components/admin/events/EventModal.jsx

@@ -67,7 +67,13 @@ export default function EventModal({ setIsModalOpen, editingEvent }) {
       const doc = new DOMParser().parseFromString(html, "text/html");
       return doc.body.textContent || "";
     } catch {
-      return html.replace(/<[^>]+>/g, ""); // fallback
+      let previous = "";
+      let current = html;
+      while (current !== previous) {
+        previous = current;
+        current = current.replace(/<[^>]*>/g, "");
+      }
+      return current;
     }
   };
 

Frontend/src/data/content.json

@@ -260,7 +260,7 @@
           "description": "The official CodeX flagship hackathon and screening initiative for SIH (Smart India Hackathon). A platform where the best ideas are forged under pressure.",
           "website": "https://techthrive.qucodex.com",
           "image": {
-            "src": "https://res.cloudinary.com/fswmfdcp/image/upload/v1787676228/IMG_0627_rn1b2f_jgajho.jpg",
+            "assetKey": "ABOUT_FLAGSHIP_TECHTHRIVE",
             "alt": "TechThrive"
           }
         },
@@ -271,7 +271,7 @@
           "description": "A high-energy, fast-paced hackathon designed to push boundaries and build innovative solutions overnight.",
           "website": "https://q-hackathon.qucodex.com",
           "image": {
-            "src": "https://res.cloudinary.com/fswmfdcp/image/upload/v1787676238/3R5A5324_mlzhos_rrm8qo.jpg",
+            "assetKey": "ABOUT_FLAGSHIP_QHACKATHON",
             "alt": "Q-Hackathon"
           }
         },
@@ -282,7 +282,7 @@
           "description": "Our premier coding festival featuring competitive programming, project expos, and technical challenges.",
           "website": "https://techsprint.qucodex.com",
           "image": {
-            "src": "https://res.cloudinary.com/fswmfdcp/image/upload/v1787676229/IMG_0624_ixv8wd_x53ers.jpg",
+            "assetKey": "ABOUT_FLAGSHIP_TECHSPRINT",
             "alt": "TechSprint"
           }
         }
@@ -321,23 +321,23 @@
       ],
       "images": [
         {
-          "src": "https://res.cloudinary.com/fswmfdcp/image/upload/v1787676228/IMG_0627_rn1b2f_jgajho.jpg",
+          "assetKey": "ABOUT_COMMUNITY_1",
           "alt": "Learn Together"
         },
         {
-          "src": "https://res.cloudinary.com/fswmfdcp/image/upload/v1787676227/IMG_6902_oyq9by_tx5xar.jpg",
+          "assetKey": "ABOUT_COMMUNITY_2",
           "alt": "Build Together"
         },
         {
-          "src": "https://res.cloudinary.com/fswmfdcp/image/upload/v1787676231/IMG_0619_migrdi_tjbly3.jpg",
+          "assetKey": "ABOUT_COMMUNITY_3",
           "alt": "Compete Together"
         },
         {
-          "src": "https://res.cloudinary.com/fswmfdcp/image/upload/v1787676240/3R5A5331_iy1okp_l6kiza.jpg",
+          "assetKey": "ABOUT_COMMUNITY_4",
           "alt": "Grow Together"
         },
         {
-          "src": "https://res.cloudinary.com/fswmfdcp/image/upload/v1787676238/IMG_5259_dwnhsr_jgso5d.jpg",
+          "assetKey": "ABOUT_COMMUNITY_5",
           "alt": "Community"
         }
       ]

Frontend/src/utils/helpers.js

@@ -42,11 +42,11 @@ export const optimizeCloudinaryUrl = (url, width = 1200) => {
       parsedUrl.hostname !== "res.cloudinary.com" ||
       parsedUrl.pathname.includes("/f_auto,")
     ) {
-      return url;
+      return parsedUrl.href;
     }
-    return url.replace("/upload/", `/upload/f_auto,q_auto,w_${width}/`);
+    return parsedUrl.href.replace("/upload/", `/upload/f_auto,q_auto,w_${width}/`);
   } catch {
-    return url;
+    return "";
   }
 };