Support clipboard paste image uploads with UI cleanup (closes #40)

Author: error311

CHANGELOG.md

@@ -1,12 +1,17 @@
 # Changelog
 
-## Changes 5/27/2025
+## Changes 5/27/2025 v1.3.9
 
 - Support for mounting CIFS (SMB) network shares via Docker volumes
 - New `scripts/scan_uploads.php` script to generate metadata for imported files and folders
 - `SCAN_ON_START` environment variable to trigger automatic scanning on container startup
 - Documentation for configuring CIFS share mounting and scanning
 
+- Clipboard Paste Upload Support (single image):
+  - Users can now paste images directly into the FileRise web interface.
+  - Pasted images are renamed to `image<TIMESTAMP>.png` and added to the upload queue using the existing drag-and-drop logic.
+  - Implemented using a `.isClipboard` flag and a delayed UI cleanup inside `xhr.addEventListener("load", ...)`.
+
 ---
 
 ## Changes 5/26/2025

public/js/adminPanel.js

@@ -3,7 +3,7 @@ import { loadAdminConfigFunc } from './auth.js';
 import { showToast, toggleVisibility, attachEnterKeyListener } from './domUtils.js';
 import { sendRequest } from './networkUtils.js';
 
-const version = "v1.3.8";
+const version = "v1.3.9";
 const adminTitle = `${t("admin_panel")} <small style="font-size:12px;color:gray;">${version}</small>`;
 
 // ————— Inject updated styles —————

public/js/upload.js

@@ -669,6 +669,18 @@ function submitFiles(allFiles) {
         }
         allSucceeded = false;
       }
+      if (file.isClipboard) {
+        setTimeout(() => {
+          window.selectedFiles = [];
+          updateFileInfoCount();
+          const progressContainer = document.getElementById("uploadProgressContainer");
+          if (progressContainer) progressContainer.innerHTML = "";
+          const fileInfoContainer = document.getElementById("fileInfoContainer");
+          if (fileInfoContainer) {
+            fileInfoContainer.innerHTML = `<span id="fileInfoDefault">No files selected</span>`;
+          }
+        }, 5000);
+      }
 
       // ─── Only now count this chunk as finished ───────────────────
       finishedCount++;
@@ -847,4 +859,39 @@ function initUpload() {
   }
 }
 
-export { initUpload };
+export { initUpload };
+
+// -------------------------
+// Clipboard Paste Handler (Mimics Drag-and-Drop)
+// -------------------------
+document.addEventListener('paste', function handlePasteUpload(e) {
+  const items = e.clipboardData?.items;
+  if (!items) return;
+
+  const files = [];
+
+  for (let i = 0; i < items.length; i++) {
+    const item = items[i];
+    if (item.kind === 'file') {
+      const file = item.getAsFile();
+      if (file) {
+        const ext = file.name.split('.').pop() || 'png';
+        const renamedFile = new File([file], `image${Date.now()}.${ext}`, { type: file.type });
+        renamedFile.isClipboard = true;
+
+        Object.defineProperty(renamedFile, 'customRelativePath', {
+          value: renamedFile.name,
+          writable: true,
+          configurable: true
+        });
+
+        files.push(renamedFile);
+      }
+    }
+  }
+
+  if (files.length > 0) {
+    processFiles(files);
+    showToast('Pasted file added to upload list.', 'success');
+  }
+});