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

CHANGELOG.md

@@ -1,5 +1,543 @@
 # Changelog
 
+## 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
+
+- Updated `REGEX_FOLDER_NAME` in `config.php` to forbids < > : " | ? * characters in folder names.
+  - Ensures the whole name can’t end in a space or period.
+  - Blocks Windows device names.
+
+- Updated `FolderController.php` when `createFolder` issues invalid folder name to return `http_response_code(400);`
+
+---
+
+## Changes 5/23/2025 v1.3.8
+
+- **Folder-strip context menu**  
+  - Enabled right-click on items in the new folder strip (above file list) to open the same “Create / Rename / Share / Delete Folder” menu as in the main folder tree.  
+  - Bound `contextmenu` event on each `.folder-item` in `loadFileList` to:
+    - Prevent the default browser menu  
+    - Highlight the clicked folder-strip item  
+    - Invoke `showFolderManagerContextMenu` with menu entries:
+      - Create Folder  
+      - Rename Folder  
+      - Share Folder (passes the strip’s `data-folder` value)  
+      - Delete Folder  
+  - Ensured menu actions are wrapped in arrow functions (`() => …`) so they fire only on menu-item click, not on render.
+
+- Refactored folder-strip injection in `fileListView.js` to:
+  - Mark each strip item as `draggable="true"` (for drag-and-drop)  
+  - Add `el.addEventListener("contextmenu", …)` alongside existing click/drag handlers  
+  - Clean up global click listener for hiding the context menu
+
+- Prevented premature invocation of `openFolderShareModal` by switching to `action: () => openFolderShareModal(dest)` instead of calling it directly.
+
+- **Create File/Folder dropdown**  
+  - Replaced standalone “Create File” button with a combined dropdown button in the actions toolbar.  
+  - New markup
+  - Wired up JS handlers in `fileActions.js`:
+    - `#createFileOption` → `openCreateFileModal()`  
+    - `#createFolderOption` → `document.getElementById('createFolderModal').style.display = 'block'`  
+    - Toggled `.dropdown-menu` visibility on button click, and closed on outside click.  
+  - Applied dark-mode support: dropdown background and text colors switch with `.dark-mode` class.  
+
+---
+
+## Changes 5/22/2025 v1.3.7
+
+- `.folder-strip-container .folder-name` css added to center text below folder material icon.
+- Override file share_url to always use current origin
+- Update `fileList` css to keep file name wrapping tight.
+
+---
+
+## Changes 5/21/2025
+
+- **Drag & Drop to Folder Strip**  
+  - Enabled dragging files from the file list directly onto the folder-strip items.  
+  - Hooked up `folderDragOverHandler`, `folderDragLeaveHandler`, and `folderDropHandler` to `.folder-strip-container .folder-item`.  
+  - On drop, files are moved via `/api/file/moveFiles.php` and the file list is refreshed.
+
+- **Restore files from trash Toast Message**  
+  - Changed the restore handlers so that the toast always reports the actual file(s) restored (e.g. “Restored file: foo.txt”) instead of “No trash record found.”  
+  - Removed reliance on backend message payload and now generate the confirmation text client-side based on selected items.  
+
+---
+
+## Changes 5/20/2025 v1.3.6
+
+- **domUtils.js**
+  - `updateFileActionButtons`
+    - Hide selection buttons (`Delete Files`, `Copy Files`, `Move Files` & `Download ZIP`) until file is selected.
+    - Hide `Extract ZIP` until selecting zip files
+    - Hide `Create File` button when file list items are selected.
+
+---
+
+## Changes 5/19/2025 v1.3.5
+
+### Added Folder strip & Create File
+
+- **Folder strip in file list**  
+  - `loadFileList` now fetches sub-folders in parallel from `/api/folder/getFolderList.php`.  
+  - Filters to only *direct* children of the current folder, hiding `profile_pics` and `trash`.  
+  - Injects a new `.folder-strip-container` just below the Files In above (summary + slider).  
+  - Clicking a folder in the strip updates:
+    - the breadcrumb (via `updateBreadcrumbTitle`)
+    - the tree selection highlight
+    - reloads `loadFileList` for the chosen folder.
+
+- **Create File feature**  
+  - New “Create New File” button added to the file-actions toolbar and context menu.  
+  - New endpoint `public/api/file/createFile.php` (handled by `FileController`/`FileModel`):
+    - Creates an empty file if it doesn’t already exist.
+    - Appends an entry to `<folder>_metadata.json` with `uploaded` timestamp and `uploader`.  
+  - `fileActions.js`:
+    - Implemented `handleCreateFile()` to show a modal, POST to the new endpoint, and refresh the list.  
+    - Added translations for `create_new_file` and `newfile_placeholder`.
+
+---
+
+## Changees 5/15/2025
+
+### Drag‐and‐Drop Upload extended to File List
+
+- **Forward file‐list drops**  
+  Dropping files onto the file‐list area (`#fileListContainer`) now re‐dispatches the same `drop` event to the upload card’s drop zone (`#uploadDropArea`)
+- **Visual feedback**  
+  Added a `.drop-hover` class on `#fileListContainer` during drag‐over for a dashed‐border + light‐background hover state to indicate it accepts file drops.
+
+---
+
+## Changes 5/14/2025 v1.3.4
+
+### 1. Button Grouping (Bootstrap)
+
+- Converted individual action buttons (`download`, `edit`, `rename`, `share`) in both **table view** and **gallery view** into a single Bootstrap button group for a cleaner, more compact UI.
+- Applied `btn-group` and `btn-sm` classes for consistent sizing and spacing.
+
+### 2. Header Dropdown Replacement
+
+- Replaced the standalone “User Panel” icon button with a **dropdown wrapper** (`.user-dropdown`) in the header.
+- Dropdown toggle now shows:
+  - **Profile picture** (if set) or the Material “account_circle” icon
+  - **Username** text (between avatar and caret)
+  - Down-arrow caret span.
+
+### 3. Menu Items Moved to Dropdown
+
+- Moved previously standalone header buttons into the dropdown menu:
+  - **User Panel** opens the modal
+  - **Admin Panel** only shown when `data.isAdmin` *and* on `demo.filerise.net`
+  - **API Docs** calls `openApiModal()`
+  - **Logout** calls `triggerLogout()`
+- Each menu item now has a matching Material icon (e.g. `person`, `admin_panel_settings`, `description`, `logout`).
+
+### 4. Profile Picture Support
+
+- Added a new `/api/profile/uploadPicture.php` endpoint + `UserController::uploadPicture()` + corresponding `UserModel::setProfilePicture()`.
+- On **Open User Panel**, display:
+  - Default avatar if none set
+  - Current profile picture if available
+- In the **User Panel** modal:
+  - Stylish “edit” overlay icon on the avatar to launch file picker
+  - Auto-upload on file selection (no “Save” button click needed)
+  - Preview updates immediately and header avatar refreshes live
+  - Persisted in `users.txt` and re-fetched via `getCurrentUser.php`
+
+### 5. API Docs & Logout Relocation
+
+- Removed API Docs from User Panel
+- Removed “Logout” buttons from the header toolbar.
+- Both are now menu entries in the **User Dropdown**.
+
+### 6. Admin Panel Conditional
+
+- The **Admin Panel** button was:
+  - Kept in the dropdown only when `data.isAdmin`
+  - Removed entirely elsewhere.
+
+### 7. Utility & Styling Tweaks
+
+- Introduced a small `normalizePicUrl()` helper to strip stray colons and ensure a leading slash.
+- Hidden the scrollbar in the User Panel modal via:
+  - Inline CSS (`scrollbar-width: none; -ms-overflow-style: none;`)  
+  - Global/WebKit rule for `::-webkit-scrollbar { display: none; }`
+- Made the User Panel modal fully responsive and vertically centered, with smooth dark-mode support.
+
+### 8. File/List View & Gallery View Sliders
+
+- **Unified “View‐Mode” Slider**  
+  Added a single slider panel (`#viewSliderContainer`) in the file‐list actions toolbar that switches behavior based on the current view mode:
+  - **Table View**: shows a **Row Height** slider (min 31px, max 60px).  
+    - Adjusts the CSS variable `--file-row-height` to resize all `<tr>` heights.  
+    - Persists the chosen height in `localStorage`.
+  - **Gallery View**: shows a **Columns** slider (min 1, max 6).  
+    - Updates the grid’s `grid-template-columns: repeat(N, 1fr)`.  
+    - Persists the chosen column count in `localStorage`.
+
+- **Injection Point**  
+  The slider container is dynamically inserted (or updated) just before the folder summary (`#fileSummary`) in `loadFileList()`, ensuring a consistent position across both view modes.
+
+- **Live Updates**  
+  Moving the slider thumb immediately updates the visible table row heights or gallery column layout without a full re‐render.
+
+- **Styling & Alignment**  
+  - `#viewSliderContainer` uses `inline-flex` and `align-items: center` so that label, slider, and value text are vertically aligned with the other toolbar elements.
+  - Reset margins/padding on the label and value span within `#viewSliderContainer` to eliminate any vertical misalignment.
+
+### 9. Fixed new issues with Undefined username in header on profile pic change & TOTP Enabled not checked
+
+**openUserPanel**  
+
+- **Rewritten entirely with DOM APIs** instead of `innerHTML` for any user-supplied text to eliminates “DOM text reinterpreted as HTML” warnings.
+- **Default avatar fallback**: now uses `'/assets/default-avatar.png'` whenever `profile_picture` is empty.
+- **TOTP checkbox initial state** is now set from the `totp_enabled` value returned by the server.
+- **Modal title sync** on reopen now updates the `(username)` correctly (no more “undefined” until refresh).
+- **Re-sync on reopen**: background color, avatar, TOTP checkbox and language selector all update when reopen the panel.
+
+**updateAuthenticatedUI**  
+
+- **Username fix**: dropdown toggle now always uses `data.username` so the name never becomes `undefined` after uploading a picture.
+- **Profile URL update** via `fetchProfilePicture()` always writes into `localStorage` before rebuilding the header, ensuring avatar+name stay in sync instantly.
+- **Dropdown rebuild logic** tweaked to update the toggle’s innerHTML with both avatar and username on every call.
+
+**UserModel::getUser**  
+
+- Switched to `explode(':', $line, 4)` to the fourth “profile_picture” field without clobbering the TOTP secret.
+- **Strip trailing colons** from the stored URL (`rtrim($parts[3], ':')`) so we never send `…png:` back to the client.
+- Returns an array with both `'username'` and `'profile_picture'`, matching what `getCurrentUser.php` needs.
+
+### 10. setAttribute + encodeURI to avoid “DOM text reinterpreted as HTML” alerts
+
+### 11. Fix duplicated Upload & Folder cards if they were added to header and page was refreshed
+
+---
+
+## Changes 5/8/2025
+
+### Docker 🐳
+
+- Ensure `/var/www/config` exists and is owned by `www-data` (chmod 750) so that `start.sh`’s `sed -i` updates to `config.php` work reliably
+
+---
+
+## Changes 5/8/2025 v1.3.3
+
+### Enhancements
+
+- **Admin API** (`updateConfig.php`):  
+  - Now merges incoming payload onto existing on-disk settings instead of overwriting blanks.  
+  - Preserves `clientId`, `clientSecret`, `providerUrl` and `redirectUri` when those fields are omitted or empty in the request.
+
+- **Admin API** (`getConfig.php`):  
+  - Returns only a safe subset of admin settings (omits `clientSecret`) to prevent accidental exposure of sensitive data.
+
+- **Frontend** (`auth.js`):  
+  - Update UI based on merged loginOptions from the server, ensuring blank or missing fields no longer revert your existing config.
+
+- **Auth API** (`auth.php`):  
+  - Added `$oidc->addScope(['openid','profile','email']);` to OIDC flow. (This should resolve authentik issue)
+
+---
+
+## Changes 5/8/2025 v1.3.2
+
+### config/config.php
+
+- Added a default `define('AUTH_BYPASS', false)` at the top so the constant always exists.
+- Removed the static `AUTH_HEADER` fallback; instead read the adminConfig.json at the end of the file and:
+  - Overwrote `AUTH_BYPASS` with the `loginOptions.authBypass` setting from disk.
+  - Defined `AUTH_HEADER` (normalized, e.g. `"X_REMOTE_USER"`) based on `loginOptions.authHeaderName`.
+- Inserted a **proxy-only auto-login** block *before* the usual session/auth checks:  
+  If `AUTH_BYPASS` is true and the trusted header (`$_SERVER['HTTP_' . AUTH_HEADER]`) is present, bump the session, mark the user authenticated/admin, load their permissions, and skip straight to JSON output.
+- Relax filename validation regex to allow broader Unicode and special chars
+
+### src/controllers/AdminController.php
+
+- Ensured the returned `loginOptions` object always contains:
+  - `authBypass` (boolean, default false)
+  - `authHeaderName` (string, default `"X-Remote-User"`)
+- Read `authBypass` and `authHeaderName` from the nested `loginOptions` in the request payload.
+- Validated them (`authBypass` → bool; `authHeaderName` → non-empty string, fallback to `"X-Remote-User"`).
+- Included them when building the `$configUpdate` array to pass to the model.
+
+### src/models/AdminModel.php
+
+- Normalized `loginOptions.authBypass` to a boolean (default false).
+- Validated/truncated `loginOptions.authHeaderName` to a non-empty trimmed string (default `"X-Remote-User"`).
+- JSON-encoded and encrypted the full config, now including the two new fields.
+- After decrypting & decoding, normalized the loaded `loginOptions` to always include:
+  - `authBypass` (bool)
+  - `authHeaderName` (string, default `"X-Remote-User"`)
+- Left all existing defaults & validations for the original flags intact.
+
+### public/js/adminPanel.js
+
+- **Login Options** section:
+  - Added a checkbox for **Disable All Built-in Logins (proxy only)** (`authBypass`).
+  - Added a text input for **Auth Header Name** (`authHeaderName`).
+- In `handleSave()`:
+  - Included the new `authBypass` and `authHeaderName` values in the payload sent to `updateConfig.php`.
+- In `openAdminPanel()`:
+  - Initialized those inputs from `config.loginOptions.authBypass` and `config.loginOptions.authHeaderName`.
+
+### public/js/auth.js
+
+- In `loadAdminConfigFunc()`:
+  - Stored `authBypass` and `authHeaderName` in `localStorage`.
+- In `checkAuthentication()`:
+  - After a successful login check, called a new helper (`applyProxyBypassUI()`) which reads `localStorage.authBypass` and conditionally hides the entire login form/UI.
+  - In the “not authenticated” branch, only shows the login form if `authBypass` is false.
+- No other core fetch/token logic changed; all existing flows remain intact.
+
+### Security
+
+- **Admin API**: `getConfig.php` now returns only a safe subset of admin settings (omits `clientSecret`) to prevent accidental exposure of sensitive data.
+
+---
+
+## Changes 5/4/2025 v1.3.1
+
+### Modals
+
+- **Added** a shared `.editor-close-btn` component for all modals:
+  - File Tags
+  - User Panel
+  - TOTP Login & Setup
+  - Change Password
+- **Truncated** long filenames in the File Tags modal header using CSS `text-overflow: ellipsis`.
+- **Resized** File Tags modal from 400px to 450px wide (with `max-width: 90vw` fallback).
+- **Capped** User Panel height at 381px and hidden scrollbars to eliminate layout jumps on hover.
+
+### HTML
+
+- **Moved** `<div id="loginForm">…</div>` out of `.main-wrapper` so the login form can show independently of the app shell.
+- **Added** `<div id="loadingOverlay"></div>` immediately inside `<body>` to cover the UI during auth checks.
+- **Inserted** inline `<style>` in `<head>` to:
+  - Hide `.main-wrapper` by default.
+  - Style `#loadingOverlay` as a full-viewport white overlay.
+
+- **Added** `addUserModal`, `removeUserModal` & `renameFileModal` modals to `style="display:none;"`
+
+### `main.js`
+
+- **Extracted** `initializeApp()` helper to centralize post-auth startup (tag search, file list, drag-and-drop, folder tree, upload, trash/restore, admin config).
+- **Updated** DOMContentLoaded `checkAuthentication()` flow to call `initializeApp()` when already authenticated.
+- **Extended** `updateAuthenticatedUI()` to call `initializeApp()` after a fresh login so all UI modules re-hydrate.
+- **Enhanced** setup-mode in `checkAuthentication()`:
+  - Show `#addUserModal` as a flex overlay (`style.display = 'flex'`).
+  - Keep `.main-wrapper` hidden until setup completes.
+- **Added** post-setup handler in the Add-User modal’s save button:
+  - Hide setup modal.
+  - Show login form.
+  - Keep app shell hidden.
+  - Pre-fill and focus the new username in the login inputs.
+
+### `auth.js` / Auth Logic
+
+- **Refactored** `checkAuthentication()` to handle three states:
+  1. **`data.setup`** remove overlay, hide main UI, show setup modal.  
+  2. **`data.authenticated`** remove overlay, call `updateAuthenticatedUI()`.  
+  3. **not authenticated** remove overlay, show login form, keep main UI hidden.
+- **Refined** `updateAuthenticatedUI()` to:
+  - Remove loading overlay.
+  - Show `.main-wrapper` and main operations.
+  - Hide `#loginForm`.
+  - Reveal header buttons.
+  - Initialize dynamic header buttons (restore, admin, user-panel).
+  - Call `initializeApp()` to load all modules after login.
+
+---
+
+## Changes 5/3/2025 v1.3.0
+
+**Admin Panel Refactor & Enhancements**  
+
+### Moved from `authModals.js` to `adminPanel.js`
+
+- Extracted all admin-related UI and logic out of `authModals.js`
+- Created a standalone `adminPanel.js` module  
+- Initialized `openAdminPanel()` and `closeAdminPanel()` exports
+
+### Responsive, Collapsible Sections
+
+- Injected new CSS via JS (`adminPanelStyles`)  
+  - Default modal width: 50%  
+  - Small-screen override (`@media (max-width: 600px)`) to 90% width  
+- Introduced `.section-header` / `.section-content` pattern  
+  - Click header to expand/collapse its content  
+  - Animated arrow via Material Icons  
+  - Indented and padded expanded content  
+
+### “Manage Shared Links” Feature
+
+- Added new **Manage Shared Links** section to Admin Panel  
+- Endpoint **GET** `/api/admin/readMetadata.php?file=…`  
+  - Reads `share_folder_links.json` & `share_links.json` under `META_DIR`  
+- Endpoint **POST**  
+  - `/api/folder/deleteShareFolderLink.php`  
+  - `/api/file/deleteShareLink.php`  
+- `loadShareLinksSection()` AJAX loader  
+  - Displays folder & file shares, expiry dates, upload-allowed, and 🔒 if password-protected  
+  - “🗑️” delete buttons refresh the list on success  
+
+### Dark-Mode & Theming Fixes
+
+- Dark-mode CSS overrides for:
+  - Modal border  
+  - `.btn-primary`, `.btn-secondary`  
+  - `.form-control` backgrounds & placeholders  
+  - Section headers & icons  
+- Close button restyled to use shared **.editor-close-btn** look
+
+### API and Controller changes
+
+- Updated all endpoints to use correct controller casing  
+- Renamed controller files to PascalCase (e.g. `adminController.php` to `AdminController.php`, `fileController.php` to `FileController.php`, `folderController.php` to `FolderController.php`)  
+- Adjusted endpoint paths to match controller filenames
+- Fix FolderController readOnly create folder permission
+
+### Additional changes
+
+- Extend clean up expired shared entries
+
+---
+
+## Changes 4/30/2025 v1.2.8
+
+- **Added** PDF preview in `filePreview.js` (the `extension === "pdf"` block): replaced in-modal `<embed>` with `window.open(urlWithTs, "_blank")` and closed the modal to avoid CSP `frame-ancestors 'none'` restrictions.
+- **Added** `autofocus` attribute to the login form’s username input (`#loginUsername`) so the cursor is ready for typing on page load.
+- **Enhanced** login initialization with a `DOMContentLoaded` fallback that calls `loginUsername.focus()` (via `setTimeout`) if needed.
+- **Set** focus to the “New Username” field (`#newUsername`) when entering setup mode, hiding the login form and showing the Add-User modal.
+- **Implemented** Enter-key support in setup mode by attaching `attachEnterKeyListener("addUserModal", "saveUserBtn")`, allowing users to press Enter to submit the Add-User form.
+
+---
+
+## Changes 4/28/2025
+
+**Added**  
+
+- **Custom expiration** option to File Share modal  
+  - Users can specify a value + unit (seconds, minutes, hours, days)  
+  - Displays a warning when a custom duration is selected  
+- **Custom expiration** option to Folder Share modal (same value+unit picker and warning)
+
+**Changed**  
+
+- **API parameters** for both endpoints:  
+  - Replaced `expirationMinutes` with `expirationValue` + `expirationUnit`  
+  - Front-end now sends `{ expirationValue, expirationUnit }`  
+  - Back-end converts those into total seconds before saving
+- **UI**  
+  - FileShare and FolderShare modals updated to handle “Custom…” selection  
+
+**Updated Models & Controllers**  
+
+- **FileModel::createShareLink** now accepts expiration in seconds  
+- **FolderModel::createShareFolderLink** now accepts expiration in seconds  
+- **createShareLink.php** & **createShareFolderLink.php** updated to parse and convert new parameters
+
+**Documentation**  
+
+- OpenAPI annotations for both endpoints updated to require `expirationValue` + `expirationUnit` (enum: seconds, minutes, hours, days)  
+
+## Changes 4/27/2025 v1.2.7
+
+- **Select-All** checkbox now correctly toggles all `.file-checkbox` inputs  
+  - Updated `toggleAllCheckboxes(masterCheckbox)` to call `updateRowHighlight()` on each row so selections get the `.row-selected` highlight
+- **Master checkbox sync** in toolbar  
+  - Enhanced `updateFileActionButtons()` to set the header checkbox to checked, unchecked, or indeterminate based on how many files are selected
+- Fixed Pagination controls & Items-per-page dropdown
+- Fixed `#advancedSearchToggle` in both `renderFileTable()` and `renderGalleryView()`
+- **Shared folder gallery view logic**  
+  - Introduced new `public/js/sharedFolderView.js` containing all DOMContentLoaded wiring, `toggleViewMode()`, gallery rendering, and event listeners  
+  - Embedded a non-executing JSON payload in `shareFolder.php`
+- **`FolderController::shareFolder()` / `shareFolder.php`**  
+  - Removed all inline `onclick="…"` attributes and inline `<script>` blocks  
+  - Added `<script type="application/json" id="shared-data">…</script>` to export `$token` and `$files`  
+  - Added `<script src="/js/sharedFolderView.js" defer></script>` to load the external view logic
+- **Styling updates**  
+  - Added `.toggle-btn` CSS for blue header-style toggle button and applied it in JS  
+  - Added `.pagination a:hover { background-color: #0056b3; }` to match button hover  
+  - Tweaked `body` padding and `header h1` margins to reduce whitespace above header  
+  - Refactored `sharedFolderView.js:renderGalleryView()` to eliminate `innerHTML` usage; now uses `document.createElement` and `textContent` so filenames and URLs are fully escaped and CSP-safe
+
+---
+
+## Changes 4/26/2025 1.2.6
+
+**Apache / Dockerfile (CSP)**  
+
+- Enabled Apache’s `mod_headers` in the Dockerfile (`a2enmod headers ssl deflate expires proxy proxy_fcgi rewrite`)  
+- Added a strong `Content-Security-Policy` header in the vhost configs to lock down allowed sources for scripts, styles, fonts, images, and connections  
+
+**index.html & CDN Includes**  
+
+- Applied Subresource Integrity (`integrity` + `crossorigin="anonymous"`) to all static CDN assets (Bootstrap CSS, CodeMirror CSS/JS, Resumable.js, DOMPurify, Fuse.js)  
+- Omitted SRI on Google Fonts & Material Icons links (dynamic per-browser CSS)  
+- Removed all inline `<script>` and `onclick` attributes; now all behaviors live in external JS modules  
+
+**auth.js (Logout Handling)**  
+
+- Moved the logout-on-`?logout=1` snippet from inline HTML into `auth.js`  
+- In `DOMContentLoaded`, attached a `click` listener to `#logoutBtn` that POSTs to `/api/auth/logout.php` and reloads  
+
+**fileActions.js (Modal Button Handlers)**  
+
+- Externalized the cancel/download buttons for single-file and ZIP-download modals by adding `click` listeners in `fileActions.js`  
+- Removed the inline `onclick` attributes from `#cancelDownloadFile` and `#confirmSingleDownloadButton` in the HTML  
+- Ensured all file-action modals (delete, download, extract, copy, move, rename) now use JS event handlers instead of inline code  
+
+**domUtils.js**  
+
+- **Removed** all inline `onclick` and `onchange` attributes from:
+  - `buildSearchAndPaginationControls` (advanced search toggle, prev/next buttons, items-per-page selector)
+  - `buildFileTableHeader` (select-all checkbox)
+  - `buildFileTableRow` (download, edit, preview, rename buttons)
+- **Retained** all original logic (file-type icon detection, shift-select, debounce, custom confirm modal, etc.)
+
+**fileListView.js**  
+
+- **Stopped** generating inline `onclick` handlers in both table and gallery views.
+- **Added** `data-` attributes on actionable elements:
+  - `data-download-name`, `data-download-folder`
+  - `data-edit-name`, `data-edit-folder`
+  - `data-rename-name`, `data-rename-folder`
+  - `data-preview-url`, `data-preview-name`
+  - IDs on controls: `#advancedSearchToggle`, `#searchInput`, `#prevPageBtn`, `#nextPageBtn`, `#selectAll`, `#itemsPerPageSelect`
+- **Introduced** `attachListControlListeners()` to bind all events via `addEventListener` immediately after rendering, preserving every interaction without inline code.
+
+**Additional changes**  
+
+- **Security**: Added `frame-src 'self'` to the Content-Security-Policy header so that the embedded API docs iframe can load from our own origin without relaxing JS restrictions.  
+- **Controller**: Updated `FolderController::shareFolder()` (folderController) to include the gallery-view toggle script block intact, ensuring the “Switch to Gallery View” button works when sharing folders.  
+- **UI (fileListView.js)**: Refactored `renderGalleryView` to remove all inline `onclick=` handlers; switched to using data-attributes and `addEventListener()` for preview, download, edit and rename buttons, fully CSP-compliant.
+- Moved logout button handler out of inline `<script>` in `index.html` and into the `DOMContentLoaded` init in **main.js** (via `auth.js`), so it now attaches reliably after the CSRF token is loaded and DOM is ready.
+- Added Content-Security-Policy for `<Files "api.php">` block to allow embedding the ReDoc iframe.
+- Extracted inline ReDoc init into `public/js/redoc-init.js` and updated `public/api.php` to use deferred `<script>` tags.
+
+---
+
+## Changes 4/25/2025
+
+- Switch single‐file download to native `<a>` link (no JS buffering)
+- Keep spinner modal during ZIP creation and download blob on POST response
+- Replace text toggle with a single button showing sun/moon icons and hover tooltip
+
 ## Changes 4/24/2025 1.2.5
 
 - Enhance README and wiki with expanded installation instructions
@@ -10,13 +548,27 @@
   - Enable `mod_deflate` compression for HTML, plain text, CSS, JS and JSON  
   - Configure `mod_expires` caching for images (1 month), CSS (1 week) and JS (3 hour)  
   - Deny access to hidden files (dot-files)
-- Add access control in public/.htaccess for api.html & openapi.json; update Nginx example in wiki
+~~- Add access control in public/.htaccess for api.html & openapi.json; update Nginx example in wiki~~
 - Remove obsolete folders from repo root
-- Embed API documentation (`api.html`) directly in the FileRise UI as a full-screen modal  
+- Embed API documentation (`api.php`) directly in the FileRise UI as a full-screen modal  
   - Introduced `openApiModalBtn` in the user panel to launch the API modal  
-  - Added `#apiModal` container with a same-origin `<iframe src="api.html">` so session cookies authenticate automatically  
+  - Added `#apiModal` container with a same-origin `<iframe src="api.php">` so session cookies authenticate automatically  
   - Close control uses the existing `.editor-close-btn` for consistent styling and hover effects
 
+- public/api.html has been replaced by the new api.php wrapper
+- **`public/api.php`**  
+  - Single PHP endpoint for both UI and spec  
+  - Enforces `$_SESSION['authenticated']`  
+  - Renders the Redoc API docs when accessed normally  
+  - Streams the JSON spec from `openapi.json.dist` when called as `api.php?spec=1`  
+  - Redirects unauthenticated users to `index.html?redirect=/api.php`
+- **Moved** `public/openapi.json` → `openapi.json.dist` (moved outside of `public/`) to prevent direct static access  
+- **Dockerfile**: enabled required Apache modules for rewrite, security headers, proxying, caching and compression:
+
+  ```dockerfile
+  RUN a2enmod rewrite headers proxy proxy_fcgi expires deflate
+  ```
+
 ## Changes 4/23/2025 1.2.4
 
 **AuthModel**  
@@ -136,7 +688,7 @@
   Refactored to:
   1. Fetch CSRF  
   2. POST credentials to `/api/auth/auth.php`  
-  3. On `totp_required`, re‑fetch CSRF *again* before calling `openTOTPLoginModal()`  
+  3. On `totp_required`, re‑fetch CSRF again before calling `openTOTPLoginModal()`  
   4. Handle full logins vs. TOTP flows cleanly.
 
 - **TOTP handlers update**  
@@ -1082,7 +1634,7 @@ The enhancements extend the existing drag-and-drop functionality by adding a hea
   - Adjusted file preview and icon styling for better alignment.
   - Centered the header and optimized the layout for a clean, modern appearance.
   
-*This changelog and feature summary reflect the improvements made during the refactor from a monolithic utils file to modular ES6 components, along with enhancements in UI responsiveness, sorting, file uploads, and file management operations.*
+This changelog and feature summary reflect the improvements made during the refactor from a monolithic utils file to modular ES6 components, along with enhancements in UI responsiveness, sorting, file uploads, and file management operations.
 
 ---
 

Dockerfile

@@ -51,6 +51,11 @@ COPY custom-php.ini /etc/php/8.3/apache2/conf.d/99-app-tuning.ini
 COPY --from=appsource /var/www /var/www
 COPY --from=composer /app/vendor /var/www/vendor
 
+# ── ensure config/ is writable by www-data so sed -i can work ──
+RUN mkdir -p /var/www/config \
+    && chown -R www-data:www-data /var/www/config \
+    && chmod 750 /var/www/config
+
 # Secure permissions: code read-only, only data dirs writable
 RUN chown -R root:www-data /var/www && \
     find /var/www -type d -exec chmod 755 {} \; && \
@@ -78,6 +83,7 @@ RUN cat <<'EOF' > /etc/apache2/sites-available/000-default.conf
       Header always set X-Content-Type-Options "nosniff"
       Header always set X-XSS-Protection "1; mode=block"
       Header always set Referrer-Policy "strict-origin-when-cross-origin"
+      Header always set Content-Security-Policy "default-src 'self'; script-src 'self' https://cdnjs.cloudflare.com https://cdn.jsdelivr.net https://stackpath.bootstrapcdn.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://cdnjs.cloudflare.com https://cdn.jsdelivr.net https://stackpath.bootstrapcdn.com; font-src 'self' https://fonts.gstatic.com; img-src 'self' data: blob:; connect-src 'self'; frame-src 'self'; frame-ancestors 'none'; base-uri 'self'; form-action 'self';"
     </IfModule>
 
     # Compression
@@ -119,6 +125,10 @@ RUN cat <<'EOF' > /etc/apache2/sites-available/000-default.conf
     <FilesMatch "^\.">
       Require all denied
     </FilesMatch>
+    
+    <Files "api.php">
+    Header always set Content-Security-Policy "default-src 'self'; script-src 'self' https://cdn.redoc.ly; style-src 'self' 'unsafe-inline'; worker-src 'self' https://cdn.redoc.ly blob:; connect-src 'self'; img-src 'self' data: blob:; frame-ancestors 'self'; base-uri 'self'; form-action 'self';"
+    </Files>
 
     ErrorLog /var/www/metadata/log/error.log
     CustomLog /var/www/metadata/log/access.log combined
@@ -126,7 +136,7 @@ RUN cat <<'EOF' > /etc/apache2/sites-available/000-default.conf
 EOF
 
 # Enable required modules
-RUN a2enmod rewrite headers
+RUN a2enmod rewrite headers proxy proxy_fcgi expires deflate ssl
 
 EXPOSE 80 443
 COPY start.sh /usr/local/bin/start.sh

README.md

@@ -108,16 +108,16 @@ FileRise will be accessible at `http://localhost:8080` (or your server’s IP).
 
 If you prefer to run FileRise on a traditional web server (LAMP stack or similar):
 
-- **Requirements:** PHP 8.1 or higher, Apache (with mod_php) or another web server configured for PHP. Ensure PHP extensions json, curl, and zip are enabled. No database needed.
+- **Requirements:** PHP 8.3 or higher, Apache (with mod_php) or another web server configured for PHP. Ensure PHP extensions json, curl, and zip are enabled. No database needed.
 - **Download Files:** Clone this repo or download the [latest release archive](https://github.com/error311/FileRise/releases).
 
 ``` bash
 git clone https://github.com/error311/FileRise.git  
 ```
 
-Place the files into your web server’s directory (e.g., `/var/www/public`). It can be in a subfolder (just adjust the `BASE_URL` in config as below).
+Place the files into your web server’s directory (e.g., `/var/www/`). It can be in a subfolder (just adjust the `BASE_URL` in config as below).
 
-- **Composer Dependencies:** If you plan to use OIDC (SSO login), install Composer and run `composer install` in the FileRise directory. (This pulls in a couple of PHP libraries like jumbojett/openid-connect for OAuth support.)
+- **Composer Dependencies:** Install Composer and run `composer install` in the FileRise directory. (This pulls in a couple of PHP libraries like jumbojett/openid-connect for OAuth support.)
 
 - **Folder Permissions:** Ensure the server can write to the following directories (create them if they don’t exist):
 
@@ -218,7 +218,7 @@ Areas where you can help: translations, bug fixes, UI improvements, or building
 
 ## Community and Support
 
-- **Reddit:** [r/selfhosted: FileRise Discussion](https://www.reddit.com/r/selfhosted/comments/1jl01pi/introducing_filerise_a_modern_selfhosted_file/) – (Announcement and user feedback thread).
+- **Reddit:** [r/selfhosted: FileRise Discussion](https://www.reddit.com/r/selfhosted/comments/1kfxo9y/filerise_v131_major_updates_sneak_peek_at_whats/) – (Announcement and user feedback thread).
 - **Unraid Forums:** [FileRise Support Thread](https://forums.unraid.net/topic/187337-support-filerise/) – for Unraid-specific support or issues.
 - **GitHub Discussions:** Use the Q&A category for any setup questions, and the Ideas category to suggest enhancements.
 

config/config.php

@@ -28,13 +28,14 @@ define('TRASH_DIR',     UPLOAD_DIR . 'trash/');
 define('TIMEZONE',      'America/New_York');
 define('DATE_TIME_FORMAT','m/d/y  h:iA');
 define('TOTAL_UPLOAD_SIZE','5G');
-define('REGEX_FOLDER_NAME', '/^[\p{L}\p{N}_\-\s\/\\\\]+$/u');
+define('REGEX_FOLDER_NAME','/^(?!^(?:CON|PRN|AUX|NUL|COM[1-9]|LPT[1-9])$)(?!.*[. ]$)(?:[^<>:"\/\\\\|?*\x00-\x1F]{1,255})(?:[\/\\\\][^<>:"\/\\\\|?*\x00-\x1F]{1,255})*$/xu');
 define('PATTERN_FOLDER_NAME','[\p{L}\p{N}_\-\s\/\\\\]+');
-define('REGEX_FILE_NAME',  '/^[\p{L}\p{N}\p{M}%\-\.\(\) _]+$/u');
+define('REGEX_FILE_NAME', '/^[^\x00-\x1F\/\\\\]{1,255}$/u');
 define('REGEX_USER',       '/^[\p{L}\p{N}_\- ]+$/u');
 
 date_default_timezone_set(TIMEZONE);
 
+
 // Encryption helpers
 function encryptData($data, $encryptionKey)
 {
@@ -114,6 +115,7 @@ if (empty($_SESSION['csrf_token'])) {
     $_SESSION['csrf_token'] = bin2hex(random_bytes(32));
 }
 
+
 // Auto‑login via persistent token
 if (empty($_SESSION["authenticated"]) && !empty($_COOKIE['remember_me_token'])) {
     $tokFile = USERS_DIR . 'persistent_tokens.json';
@@ -140,6 +142,60 @@ if (empty($_SESSION["authenticated"]) && !empty($_COOKIE['remember_me_token']))
     }
 }
 
+$adminConfigFile = USERS_DIR . 'adminConfig.json';
+
+// sane defaults:
+$cfgAuthBypass = false;
+$cfgAuthHeader = 'X_REMOTE_USER';
+
+if (file_exists($adminConfigFile)) {
+    $encrypted = file_get_contents($adminConfigFile);
+    $decrypted = decryptData($encrypted, $encryptionKey);
+    $adminCfg  = json_decode($decrypted, true) ?: [];
+
+    $loginOpts = $adminCfg['loginOptions'] ?? [];
+
+    // proxy-only bypass flag
+    $cfgAuthBypass = ! empty($loginOpts['authBypass']);
+
+    // header name (e.g. “X-Remote-User” → HTTP_X_REMOTE_USER)
+    $hdr = trim($loginOpts['authHeaderName'] ?? '');
+    if ($hdr === '') {
+        $hdr = 'X-Remote-User';
+    }
+    // normalize to PHP’s $_SERVER key format:
+    $cfgAuthHeader = 'HTTP_' . strtoupper(str_replace('-', '_', $hdr));
+}
+
+define('AUTH_BYPASS',  $cfgAuthBypass);
+define('AUTH_HEADER',  $cfgAuthHeader);
+
+// ─────────────────────────────────────────────────────────────────────────────
+// PROXY-ONLY AUTO–LOGIN now uses those constants:
+if (AUTH_BYPASS) {
+    $hdrKey = AUTH_HEADER;   // e.g. "HTTP_X_REMOTE_USER"
+    if (!empty($_SERVER[$hdrKey])) {
+        // regenerate once per session
+        if (empty($_SESSION['authenticated'])) {
+            session_regenerate_id(true);
+        }
+
+        $username = $_SERVER[$hdrKey];
+        $_SESSION['authenticated'] = true;
+        $_SESSION['username']      = $username;
+
+        // ◾ lookup actual role instead of forcing admin
+        require_once PROJECT_ROOT . '/src/models/AuthModel.php';
+        $role = AuthModel::getUserRole($username);
+        $_SESSION['isAdmin'] = ($role === '1');
+
+        // carry over any folder/read/upload perms
+        $perms = loadUserPermissions($username) ?: [];
+        $_SESSION['folderOnly']    = $perms['folderOnly']    ?? false;
+        $_SESSION['readOnly']      = $perms['readOnly']      ?? false;
+        $_SESSION['disableUpload'] = $perms['disableUpload'] ?? false;
+    }
+}
 // Share URL fallback
 define('BASE_URL', 'http://yourwebsite/uploads/');
 if (strpos(BASE_URL, 'yourwebsite') !== false) {

public/.htaccess

@@ -15,10 +15,6 @@ DirectoryIndex index.html
   Require all denied
 </FilesMatch>
 
-<FilesMatch "^(api\.html|openapi\.json)$">
-  Require valid-user
-</FilesMatch>
-
 # -----------------------------
 # Enforce HTTPS (optional)
 # -----------------------------

public/api.html

@@ -1,20 +0,0 @@
-<!-- public/api.html -->
-<!DOCTYPE html>
-<html>
-<head>
-  <meta charset="utf-8"/>
-  <meta name="viewport" content="width=device-width, initial-scale=1"/>
-  <title>FileRise API Docs</title>
-  <script src="https://cdn.redoc.ly/redoc/latest/bundles/redoc.standalone.js" integrity="sha384-4vOjrBu7SuDWXcAw1qFznVLA/sKL+0l4nn+J1HY8w7cpa6twQEYuh4b0Cwuo7CyX" crossorigin="anonymous"></script>
-</head>
-<body>
-  <redoc spec-url="openapi.json"></redoc>
-  <div id="redoc-container"></div>
-  <script>
-    // If the <redoc> tag didn’t render, fall back to init()
-    if (!customElements.get('redoc')) {
-      Redoc.init('openapi.json', {}, document.getElementById('redoc-container'));
-    }
-  </script>
-</body>
-</html>

public/api.php

@@ -0,0 +1,31 @@
+<?php
+// public/api.php
+require_once __DIR__ . '/../config/config.php'; 
+
+if (empty($_SESSION['authenticated'])) {
+  header('Location: /index.html?redirect=/api.php');
+  exit;
+}
+
+if (isset($_GET['spec'])) {
+  header('Content-Type: application/json');
+  readfile(__DIR__ . '/../openapi.json.dist');
+  exit;
+}
+
+?><!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8"/>
+  <meta name="viewport" content="width=device-width, initial-scale=1"/>
+  <title>FileRise API Docs</title>
+  <script defer src="https://cdn.redoc.ly/redoc/latest/bundles/redoc.standalone.js"
+          integrity="sha384-4vOjrBu7SuDWXcAw1qFznVLA/sKL+0l4nn+J1HY8w7cpa6twQEYuh4b0Cwuo7CyX"
+          crossorigin="anonymous"></script>
+  <script defer src="/js/redoc-init.js"></script>
+</head>
+<body>
+  <redoc spec-url="api.php?spec=1"></redoc>
+  <div id="redoc-container"></div>
+</body>
+</html>

public/api/addUser.php

@@ -2,7 +2,7 @@
 // public/api/addUser.php
 
 require_once __DIR__ . '/../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/userController.php';
+require_once PROJECT_ROOT . '/src/controllers/UserController.php';
 
 $userController = new UserController();
 $userController->addUser();

public/api/admin/getConfig.php

@@ -2,7 +2,7 @@
 // public/api/admin/getConfig.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/adminController.php';
+require_once PROJECT_ROOT . '/src/controllers/AdminController.php';
 
 $adminController = new AdminController();
 $adminController->getConfig();

public/api/admin/readMetadata.php

@@ -0,0 +1,63 @@
+<?php
+// public/api/admin/readMetadata.php
+
+require_once __DIR__ . '/../../../config/config.php';
+
+// Only admins may read these
+if (empty($_SESSION['isAdmin']) || $_SESSION['isAdmin'] !== true) {
+    http_response_code(403);
+    echo json_encode(['error' => 'Forbidden']);
+    exit;
+}
+
+// Must supply ?file=share_links.json or share_folder_links.json
+if (empty($_GET['file'])) {
+    http_response_code(400);
+    echo json_encode(['error' => 'Missing `file` parameter']);
+    exit;
+}
+
+$file = basename($_GET['file']);
+$allowed = ['share_links.json', 'share_folder_links.json'];
+if (!in_array($file, $allowed, true)) {
+    http_response_code(403);
+    echo json_encode(['error' => 'Invalid file requested']);
+    exit;
+}
+
+$path = META_DIR . $file;
+if (!file_exists($path)) {
+    // Return empty object so JS sees `{}` not an error
+    http_response_code(200);
+    header('Content-Type: application/json');
+    echo json_encode((object)[]);
+    exit;
+}
+
+$jsonData = file_get_contents($path);
+$data = json_decode($jsonData, true);
+if (json_last_error() !== JSON_ERROR_NONE || !is_array($data)) {
+    http_response_code(500);
+    echo json_encode(['error' => 'Corrupted JSON']);
+    exit;
+}
+
+// ——— Clean up expired entries ———
+$now = time();
+$changed = false;
+foreach ($data as $token => $entry) {
+    if (!empty($entry['expires']) && $entry['expires'] < $now) {
+        unset($data[$token]);
+        $changed = true;
+    }
+}
+if ($changed) {
+    // overwrite file with cleaned data
+    file_put_contents($path, json_encode($data, JSON_PRETTY_PRINT));
+}
+
+// ——— Send cleaned data back ———
+http_response_code(200);
+header('Content-Type: application/json');
+echo json_encode($data);
+exit;

public/api/admin/updateConfig.php

@@ -2,7 +2,7 @@
 // public/api/admin/updateConfig.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/adminController.php';
+require_once PROJECT_ROOT . '/src/controllers/AdminController.php';
 
 $adminController = new AdminController();
 $adminController->updateConfig();

public/api/auth/auth.php

@@ -3,7 +3,7 @@
 
 require_once __DIR__ . '/../../../config/config.php';
 require_once PROJECT_ROOT . '/vendor/autoload.php';
-require_once PROJECT_ROOT . '/src/controllers/authController.php';
+require_once PROJECT_ROOT . '/src/controllers/AuthController.php';
 
 $authController = new AuthController();
 $authController->auth();

public/api/auth/checkAuth.php

@@ -2,7 +2,7 @@
 // public/api/auth/checkAuth.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/authController.php';
+require_once PROJECT_ROOT . '/src/controllers/AuthController.php';
 
 $authController = new AuthController();
 $authController->checkAuth();

public/api/auth/login_basic.php

@@ -2,7 +2,7 @@
 // public/api/auth/login_basic.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/authController.php';
+require_once PROJECT_ROOT . '/src/controllers/AuthController.php';
 
 $authController = new AuthController();
 $authController->loginBasic();

public/api/auth/logout.php

@@ -2,7 +2,7 @@
 // public/api/auth/logout.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/authController.php';
+require_once PROJECT_ROOT . '/src/controllers/AuthController.php';
 
 $authController = new AuthController();
 $authController->logout();

public/api/auth/token.php

@@ -2,7 +2,7 @@
 // public/api/auth/token.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/authController.php';
+require_once PROJECT_ROOT . '/src/controllers/AuthController.php';
 
 $authController = new AuthController();
 $authController->getToken();

public/api/changePassword.php

@@ -2,7 +2,7 @@
 // public/api/changePassword.php
 
 require_once __DIR__ . '/../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/userController.php';
+require_once PROJECT_ROOT . '/src/controllers/UserController.php';
 
 $userController = new UserController();
 $userController->changePassword();

public/api/file/copyFiles.php

@@ -2,7 +2,7 @@
 // public/api/file/copyFiles.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/fileController.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
 
 $fileController = new FileController();
 $fileController->copyFiles();

public/api/file/createFile.php

@@ -0,0 +1,15 @@
+<?php
+// public/api/file/createFile.php
+
+require_once __DIR__ . '/../../../config/config.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
+
+header('Content-Type: application/json');
+if (empty($_SESSION['authenticated'])) {
+  http_response_code(401);
+  echo json_encode(['success'=>false,'error'=>'Unauthorized']);
+  exit;
+}
+
+$fc = new FileController();
+$fc->createFile();

public/api/file/createShareLink.php

@@ -2,7 +2,7 @@
 // public/api/file/createShareLink.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/fileController.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
 
 $fileController = new FileController();
 $fileController->createShareLink();

public/api/file/deleteFiles.php

@@ -2,7 +2,7 @@
 // public/api/file/deleteFiles.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/fileController.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
 
 $fileController = new FileController();
 $fileController->deleteFiles();

public/api/file/deleteShareLink.php

@@ -0,0 +1,6 @@
+<?php
+require_once __DIR__ . '/../../../config/config.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
+
+$fileController = new FileController();
+$fileController->deleteShareLink();

public/api/file/deleteTrashFiles.php

@@ -2,7 +2,7 @@
 // public/api/file/deleteTrashFiles.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/fileController.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
 
 $fileController = new FileController();
 $fileController->deleteTrashFiles();

public/api/file/download.php

@@ -2,7 +2,7 @@
 // public/api/file/download.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/fileController.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
 
 $fileController = new FileController();
 $fileController->downloadFile();

public/api/file/downloadZip.php

@@ -2,7 +2,7 @@
 // public/api/file/downloadZip.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/fileController.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
 
 $fileController = new FileController();
 $fileController->downloadZip();

public/api/file/extractZip.php

@@ -2,7 +2,7 @@
 // public/api/file/extractZip.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/fileController.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
 
 $fileController = new FileController();
 $fileController->extractZip();

public/api/file/getFileList.php

@@ -2,7 +2,7 @@
 // public/api/file/getFileList.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/fileController.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
 
 $fileController = new FileController();
 $fileController->getFileList();

public/api/file/getFileTag.php

@@ -2,7 +2,7 @@
 // public/api/file/getFileTag.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/fileController.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
 
 $fileController = new FileController();
 $fileController->getFileTags();

public/api/file/getShareLinks.php

@@ -0,0 +1,6 @@
+<?php
+require_once __DIR__ . '/../../../config/config.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
+
+$fileController = new FileController();
+$fileController->getShareLinks();

public/api/file/getTrashItems.php

@@ -2,7 +2,7 @@
 // public/api/file/getTrashItems.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/fileController.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
 
 $fileController = new FileController();
 $fileController->getTrashItems();

public/api/file/moveFiles.php

@@ -2,7 +2,7 @@
 // public/api/file/moveFiles.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/fileController.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
 
 $fileController = new FileController();
 $fileController->moveFiles();

public/api/file/renameFile.php

@@ -2,7 +2,7 @@
 // public/api/file/renameFile.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/fileController.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
 
 $fileController = new FileController();
 $fileController->renameFile();

public/api/file/restoreFiles.php

@@ -2,7 +2,7 @@
 // public/api/file/restoreFiles.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/fileController.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
 
 $fileController = new FileController();
 $fileController->restoreFiles();

public/api/file/saveFile.php

@@ -2,7 +2,7 @@
 // public/api/file/saveFile.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/fileController.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
 
 $fileController = new FileController();
 $fileController->saveFile();

public/api/file/saveFileTag.php

@@ -2,7 +2,7 @@
 // public/api/file/saveFileTag.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/fileController.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
 
 $fileController = new FileController();
 $fileController->saveFileTag();

public/api/file/share.php

@@ -2,7 +2,7 @@
 // public/api/file/share.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/fileController.php';
+require_once PROJECT_ROOT . '/src/controllers/FileController.php';
 
 $fileController = new FileController();
 $fileController->shareFile();

public/api/file/symlink

@@ -1,2 +0,0 @@
-cd /var/www/public
-ln -s ../uploads uploads

public/api/folder/createFolder.php

@@ -2,7 +2,7 @@
 // public/api/folder/createFolder.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/folderController.php';
+require_once PROJECT_ROOT . '/src/controllers/FolderController.php';
 
 $folderController = new FolderController();
 $folderController->createFolder();

public/api/folder/createShareFolderLink.php

@@ -2,7 +2,7 @@
 // public/api/folder/createShareFolderLink.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/folderController.php';
+require_once PROJECT_ROOT . '/src/controllers/FolderController.php';
 
 $folderController = new FolderController();
 $folderController->createShareFolderLink();

public/api/folder/deleteFolder.php

@@ -2,7 +2,7 @@
 // public/api/folder/deleteFolder.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/folderController.php';
+require_once PROJECT_ROOT . '/src/controllers/FolderController.php';
 
 $folderController = new FolderController();
 $folderController->deleteFolder();

public/api/folder/deleteShareFolderLink.php

@@ -0,0 +1,6 @@
+<?php
+require_once __DIR__ . '/../../../config/config.php';
+require_once PROJECT_ROOT . '/src/controllers/FolderController.php';
+
+$folderController = new FolderController();
+$folderController->deleteShareFolderLink();

public/api/folder/downloadSharedFile.php

@@ -2,7 +2,7 @@
 // public/api/folder/downloadSharedFile.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/folderController.php';
+require_once PROJECT_ROOT . '/src/controllers/FolderController.php';
 
 $folderController = new FolderController();
 $folderController->downloadSharedFile();

public/api/folder/getFolderList.php

@@ -2,7 +2,7 @@
 // public/api/folder/getFolderList.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/folderController.php';
+require_once PROJECT_ROOT . '/src/controllers/FolderController.php';
 
 $folderController = new FolderController();
 $folderController->getFolderList();

public/api/folder/getShareFolderLinks.php

@@ -0,0 +1,6 @@
+<?php
+require_once __DIR__ . '/../../../config/config.php';
+require_once PROJECT_ROOT . '/src/controllers/FolderController.php';
+
+$folderController =  new FolderController();
+$folderController->getShareFolderLinks();

public/api/folder/renameFolder.php

@@ -2,7 +2,7 @@
 // public/api/folder/renameFolder.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/folderController.php';
+require_once PROJECT_ROOT . '/src/controllers/FolderController.php';
 
 $folderController = new FolderController();
 $folderController->renameFolder();

public/api/folder/shareFolder.php

@@ -2,7 +2,7 @@
 // public/api/folder/shareFolder.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/folderController.php';
+require_once PROJECT_ROOT . '/src/controllers/FolderController.php';
 
 $folderController = new FolderController();
 $folderController->shareFolder();

public/api/folder/uploadToSharedFolder.php

@@ -2,7 +2,7 @@
 // public/api/folder/uploadToSharedFolder.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/folderController.php';
+require_once PROJECT_ROOT . '/src/controllers/FolderController.php';
 
 $folderController = new FolderController();
 $folderController->uploadToSharedFolder();

public/api/getUserPermissions.php

@@ -2,7 +2,7 @@
 // public/api/getUserPermissions.php
 
 require_once __DIR__ . '/../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/userController.php';
+require_once PROJECT_ROOT . '/src/controllers/UserController.php';
 
 $userController = new UserController();
 $userController->getUserPermissions();

public/api/getUsers.php

@@ -2,7 +2,7 @@
 // public/api/getUsers.php
 
 require_once __DIR__ . '/../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/userController.php';
+require_once PROJECT_ROOT . '/src/controllers/UserController.php';
 
 $userController = new UserController();
 $userController->getUsers(); // This will output the JSON response

public/api/profile/getCurrentUser.php

@@ -0,0 +1,15 @@
+<?php
+require_once __DIR__ . '/../../../config/config.php';
+require_once PROJECT_ROOT . '/src/models/UserModel.php';
+
+header('Content-Type: application/json');
+
+if (empty($_SESSION['authenticated'])) {
+    http_response_code(401);
+    echo json_encode(['error'=>'Unauthorized']);
+    exit;
+}
+
+$user = $_SESSION['username'];
+$data = UserModel::getUser($user);
+echo json_encode($data);

public/api/profile/uploadPicture.php

@@ -0,0 +1,17 @@
+<?php
+require_once __DIR__ . '/../../../config/config.php';
+require_once PROJECT_ROOT . '/src/controllers/UserController.php';
+
+// Always JSON, even on PHP notices
+header('Content-Type: application/json');
+
+try {
+    $userController = new UserController();
+    $userController->uploadPicture();
+} catch (\Throwable $e) {
+    http_response_code(500);
+    echo json_encode([
+      'success' => false,
+      'error'   => 'Exception: ' . $e->getMessage()
+    ]);
+}

public/api/removeUser.php

@@ -2,7 +2,7 @@
 // public/api/removeUser.php
 
 require_once __DIR__ . '/../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/userController.php';
+require_once PROJECT_ROOT . '/src/controllers/UserController.php';
 
 $userController = new UserController();
 $userController->removeUser();

public/api/totp_disable.php

@@ -3,7 +3,7 @@
 
 require_once __DIR__ . '/../../config/config.php';
 require_once PROJECT_ROOT . '/vendor/autoload.php';
-require_once PROJECT_ROOT . '/src/controllers/userController.php';
+require_once PROJECT_ROOT . '/src/controllers/UserController.php';
 
 $userController = new UserController();
 $userController->disableTOTP();

public/api/totp_recover.php

@@ -2,7 +2,7 @@
 // public/api/totp_recover.php
 
 require_once __DIR__ . '/../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/userController.php';
+require_once PROJECT_ROOT . '/src/controllers/UserController.php';
 
 $userController = new UserController();
 $userController->recoverTOTP();

public/api/totp_saveCode.php

@@ -2,7 +2,7 @@
 // public/api/totp_saveCode.php
 
 require_once __DIR__ . '/../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/userController.php';
+require_once PROJECT_ROOT . '/src/controllers/UserController.php';
 
 $userController = new UserController();
 $userController->saveTOTPRecoveryCode();

public/api/totp_setup.php

@@ -3,7 +3,7 @@
 
 require_once __DIR__ . '/../../config/config.php';
 require_once PROJECT_ROOT . '/vendor/autoload.php';
-require_once PROJECT_ROOT . '/src/controllers/userController.php';
+require_once PROJECT_ROOT . '/src/controllers/UserController.php';
 
 $userController = new UserController();
 $userController->setupTOTP();

public/api/totp_verify.php

@@ -3,7 +3,7 @@
 
 require_once __DIR__ . '/../../config/config.php';
 require_once PROJECT_ROOT . '/vendor/autoload.php';
-require_once PROJECT_ROOT . '/src/controllers/userController.php';
+require_once PROJECT_ROOT . '/src/controllers/UserController.php';
 
 $userController = new UserController();
 $userController->verifyTOTP();

public/api/updateUserPanel.php

@@ -2,7 +2,7 @@
 // public/api/updateUserPanel.php
 
 require_once __DIR__ . '/../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/userController.php';
+require_once PROJECT_ROOT . '/src/controllers/UserController.php';
 
 $userController = new UserController();
 $userController->updateUserPanel();

public/api/updateUserPermissions.php

@@ -2,7 +2,7 @@
 // public/api/updateUserPermissions.php
 
 require_once __DIR__ . '/../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/userController.php';
+require_once PROJECT_ROOT . '/src/controllers/UserController.php';
 
 $userController = new UserController();
 $userController->updateUserPermissions();

public/api/upload/removeChunks.php

@@ -2,7 +2,7 @@
 // public/api/upload/removeChunks.php
 
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/uploadController.php';
+require_once PROJECT_ROOT . '/src/controllers/UploadController.php';
 
 $uploadController = new UploadController();
 $uploadController->removeChunks();

public/api/upload/upload.php

@@ -1,7 +1,7 @@
 <?php
 // public/api/upload/upload.php
 require_once __DIR__ . '/../../../config/config.php';
-require_once PROJECT_ROOT . '/src/controllers/uploadController.php';
+require_once PROJECT_ROOT . '/src/controllers/UploadController.php';
 
 $uploadController = new UploadController();
 $uploadController->handleUpload();

public/css/styles.css

@@ -80,6 +80,9 @@ body.dark-mode .header-container {
   background-color: #1f1f1f;
   box-shadow: 0 2px 4px rgba(0, 0, 0, 0.7);
 }
+#darkModeIcon {
+  color: #fff;
+}
 
 .header-logo {
   max-height: 50px;
@@ -131,17 +134,27 @@ body.dark-mode header {
   background: none;
   border: none;
   cursor: pointer;
-  padding: 9px;
-  border-radius: 50%;
   color: #fff;
   transition: background-color 0.2s ease, box-shadow 0.2s ease;
 }
 
+.header-buttons button:not(#userDropdownToggle) {
+  border-radius: 50%;
+  padding: 9px;
+}
+
+#userDropdownToggle {
+  border-radius: 4px !important;
+  padding: 6px 10px !important;
+}
+
 .header-buttons button:hover {
   background-color: rgba(255, 255, 255, 0.2);
   box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
+  color: #fff;
 }
 
+
 @media (max-width: 600px) {
   header {
     flex-direction: column;
@@ -835,6 +848,27 @@ body:not(.dark-mode) .material-icons.pauseResumeBtn:hover {
   background-color: #00796B;
 }
 
+#createBtn {
+  background-color: #007bff;
+  color: white;
+}
+
+body.dark-mode .dropdown-menu {
+  background-color: #2c2c2c !important;
+  border-color:   #444    !important;
+  color:          #e0e0e0!important;
+}
+body.dark-mode .dropdown-menu .dropdown-item {
+  color: #e0e0e0 !important;
+}
+
+.dropdown-item:hover {
+  background-color: rgba(0,0,0,0.05);
+}
+body.dark-mode .dropdown-item:hover {
+  background-color: rgba(255,255,255,0.1);
+}
+
 #fileList button.edit-btn {
   background-color: #007bff;
   color: white;
@@ -952,6 +986,29 @@ body.dark-mode #fileList table tr {
   padding: 8px 10px !important;
 }
 
+:root {
+  --file-row-height: 48px;
+}
+
+#fileList table.table tbody tr {
+  height: auto !important;
+  min-height: var(--file-row-height) !important;
+}
+
+#fileList table.table tbody td:not(.file-name-cell) {
+  height: var(--file-row-height) !important;
+  line-height: var(--file-row-height) !important;
+  padding-top: 0 !important;
+  padding-bottom: 0 !important;
+  vertical-align: middle;
+}
+
+#fileList table.table tbody td.file-name-cell {
+  white-space: normal;
+  word-break: break-word;
+  line-height: 1.2em !important;
+  height: auto !important;
+}
 
 /* ===========================================================
    HEADINGS & FORM LABELS
@@ -1325,26 +1382,6 @@ body.dark-mode .image-preview-modal-content {
   border-color: #444;
 }
 
-.preview-btn,
-.download-btn,
-.rename-btn,
-.share-btn,
-.edit-btn {
-  display: flex;
-  align-items: center;
-  padding: 8px 12px;
-  justify-content: center;
-}
-
-.share-btn {
-  border: none;
-  color: white;
-  padding: 8px 12px;
-  cursor: pointer;
-  margin-left: 0px;
-  transition: background 0.3s;
-}
-
 .image-modal-img {
   max-width: 100%;
   max-height: 80vh;
@@ -2099,13 +2136,23 @@ body.dark-mode .header-drop-zone.drag-active {
   color: black;
 }
 @media only screen and (max-width: 600px) {
-  #fileSummary {
-      float: none !important;
-      margin: 0 auto !important;
-      text-align: center !important;
+  #fileSummary,
+  #rowHeightSliderContainer,
+  #viewSliderContainer {
+    float: none !important;
+    margin: 0 auto !important;
+    text-align: center !important;
+    display: block !important;
   }
 }
 
+#viewSliderContainer label,
+#viewSliderContainer span {
+  line-height: 1;
+  margin: 0;
+  padding: 0;
+}
+
 body.dark-mode #fileSummary {
   color: white;
 }
@@ -2162,4 +2209,100 @@ body.dark-mode #searchIcon .material-icons {
 body.dark-mode .btn-icon:hover,
 body.dark-mode .btn-icon:focus {
   background: rgba(255, 255, 255, 0.1);
+}
+
+.user-dropdown {
+  position: relative;
+  display: inline-block;
+}
+
+.user-dropdown .user-menu {
+  display: none;
+  position: absolute;
+  right: 0;
+  margin-top: 0.25rem;
+  background: var(--bs-body-bg, #fff);
+  border: 1px solid #ccc;
+  border-radius: 4px;
+  min-width: 150px;
+  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
+  z-index: 1000;
+}
+
+.user-dropdown .user-menu.show {
+  display: block;
+}
+
+.user-dropdown .user-menu .item {
+  padding: 0.5rem 0.75rem;
+  cursor: pointer;
+  white-space: nowrap;
+}
+.user-dropdown .user-menu .item:hover {
+  background: #f5f5f5;
+}
+
+.user-dropdown .dropdown-caret {
+  border-top: 5px solid currentColor;
+  border-left: 5px solid transparent;
+  border-right: 5px solid transparent;
+  display: inline-block;
+  vertical-align: middle;
+  margin-left: 0.25rem;
+}
+
+body.dark-mode .user-dropdown .user-menu {
+  background: #2c2c2c;
+  border-color: #444;
+}
+
+body.dark-mode .user-dropdown .user-menu .item {
+  color: #e0e0e0;
+}
+
+body.dark-mode .user-dropdown .user-menu .item:hover {
+  background: rgba(255,255,255,0.1);
+}
+
+.user-dropdown .dropdown-username {
+  margin: 0 8px;
+  font-weight: 500;
+  vertical-align: middle;
+  white-space: nowrap;
+}
+
+.folder-strip-container {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 12px;
+  padding: 8px 0;
+}
+.folder-strip-container .folder-item {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  cursor: pointer;
+  width: 80px;
+  color: inherit;
+  font-size: 0.85em;
+}
+.folder-strip-container .folder-item i.material-icons {
+  font-size: 28px;
+  margin-bottom: 4px;
+}
+.folder-strip-container .folder-name {
+  text-align: center;
+  white-space: normal;
+  word-break: break-word;
+  max-width: 80px;
+  margin-top: 4px;
+}
+
+.folder-strip-container .folder-item i.material-icons {
+  color: currentColor;
+}
+
+.folder-strip-container .folder-item:hover {
+  background-color: rgba(255, 255, 255, 0.2);
+  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
 }

public/index.html

@@ -5,24 +5,40 @@
   <meta charset="UTF-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1" />
   <title data-i18n-key="title">FileRise</title>
-  <script>
-    const params = new URLSearchParams(window.location.search);
-    if (params.get('logout') === '1') {
-      localStorage.removeItem("username");
-      localStorage.removeItem("userTOTPEnabled");
-    }
-  </script>
   <link rel="icon" type="image/png" href="/assets/logo.png">
   <link rel="icon" type="image/svg+xml" href="/assets/logo.svg">
   <meta name="csrf-token" content="">
   <meta name="share-url" content="">
+  <style>
+    /* hide the app shell until JS says otherwise */
+    .main-wrapper {
+      display: none;
+    }
+
+    /* full-screen white overlay while we check auth */
+    #loadingOverlay {
+      position: fixed;
+      top: 0;
+      left: 0;
+      right: 0;
+      bottom: 0;
+      background: var(--bg-color, #fff);
+      z-index: 9999;
+      display: flex;
+      align-items: center;
+      justify-content: center;
+    }
+  </style>
   <!-- Google Fonts and Material Icons -->
   <link href="https://fonts.googleapis.com/css2?family=Roboto:wght@400;500&display=swap" rel="stylesheet" />
   <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet" />
   <!-- Bootstrap CSS -->
-  <link href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" rel="stylesheet" />
-  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.5/codemirror.min.css" />
-  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.5/theme/material-darker.min.css">
+  <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css"
+    integrity="sha384-JcKb8q3iqJ61gNV9KGb8thSsNjpSL0n8PARn9HuZOnIxN0hoP+VmmDGMN5t9UJ0Z" crossorigin="anonymous">
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.5/codemirror.min.css"
+    integrity="sha384-zaeBlB/vwYsDRSlFajnDd7OydJ0cWk+c2OWybl3eSUf6hW2EbhlCsQPqKr3gkznT" crossorigin="anonymous">
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.5/theme/material-darker.min.css"
+    integrity="sha384-eZTPTN0EvJdn23s24UDYJmUM2T7C2ZFa3qFLypeBruJv8mZeTusKUAO/j5zPAQ6l" crossorigin="anonymous">
   <script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.5/codemirror.min.js"
     integrity="sha384-UXbkZAbZYZ/KCAslc6UO4d6UHNKsOxZ/sqROSQaPTZCuEIKhfbhmffQ64uXFOcma"
     crossorigin="anonymous"></script>
@@ -41,9 +57,9 @@
   <script src="https://cdnjs.cloudflare.com/ajax/libs/dompurify/2.4.0/purify.min.js"
     integrity="sha384-Tsl3d5pUAO7a13enIvSsL3O0/95nsthPJiPto5NtLuY8w3+LbZOpr3Fl2MNmrh1E"
     crossorigin="anonymous"></script>
-    <script src="https://cdn.jsdelivr.net/npm/fuse.js@6.6.2/dist/fuse.min.js"
-     integrity="sha384-zPE55eyESN+FxCWGEnlNxGyAPJud6IZ6TtJmXb56OFRGhxZPN4akj9rjA3gw5Qqa" 
-     crossorigin="anonymous"></script>
+  <script src="https://cdn.jsdelivr.net/npm/fuse.js@6.6.2/dist/fuse.min.js"
+    integrity="sha384-zPE55eyESN+FxCWGEnlNxGyAPJud6IZ6TtJmXb56OFRGhxZPN4akj9rjA3gw5Qqa"
+    crossorigin="anonymous"></script>
   <link rel="stylesheet" href="css/styles.css" />
 </head>
 
@@ -78,16 +94,16 @@
                 stroke: white;
                 stroke-width: 2;
               }
-      
+
               .divider {
                 stroke: #1565C0;
                 stroke-width: 1.5;
               }
-      
+
               .drawer {
                 fill: #FFFFFF;
               }
-      
+
               .handle {
                 fill: #1565C0;
               }
@@ -124,9 +140,6 @@
         <!-- Your header drop zone -->
         <div id="headerDropArea" class="header-drop-zone"></div>
         <div class="header-buttons">
-          <button id="logoutBtn" data-i18n-title="logout">
-            <i class="material-icons">exit_to_app</i>
-          </button>
           <button id="changePasswordBtn" data-i18n-title="change_password" style="display: none;">
             <i class="material-icons">vpn_key</i>
           </button>
@@ -159,16 +172,52 @@
           <button id="removeUserBtn" data-i18n-title="remove_user" style="display: none;">
             <i class="material-icons">person_remove</i>
           </button>
-          <button id="darkModeToggle" class="dark-mode-toggle" data-i18n-key="dark_mode_toggle">Dark Mode</button>
+          <button id="darkModeToggle" class="btn-icon" aria-label="Toggle dark mode">
+            <span class="material-icons" id="darkModeIcon">
+              dark_mode
+            </span>
+          </button>
         </div>
       </div>
     </div>
   </header>
 
+  <div id="loadingOverlay"></div>
+
   <!-- Custom Toast Container -->
   <div id="customToast"></div>
   <div id="hiddenCardsContainer" style="display:none;"></div>
 
+  <div class="row mt-4" id="loginForm">
+    <div class="col-12">
+      <form id="authForm" method="post">
+        <div class="form-group">
+          <label for="loginUsername" data-i18n-key="user">User:</label>
+          <input type="text" class="form-control" id="loginUsername" name="username" required autofocus />
+        </div>
+        <div class="form-group">
+          <label for="loginPassword" data-i18n-key="password">Password:</label>
+          <input type="password" class="form-control" id="loginPassword" name="password" required />
+        </div>
+        <button type="submit" class="btn btn-primary btn-block btn-login" data-i18n-key="login">Login</button>
+        <div class="form-group remember-me-container">
+          <input type="checkbox" id="rememberMeCheckbox" name="remember_me" />
+          <label for="rememberMeCheckbox" data-i18n-key="remember_me">Remember me</label>
+        </div>
+      </form>
+      <!-- OIDC Login Option -->
+      <div class="text-center mt-3">
+        <button id="oidcLoginBtn" class="btn btn-secondary" data-i18n-key="login_oidc">Login with OIDC</button>
+      </div>
+      <!-- Basic HTTP Login Option -->
+      <div class="text-center mt-3">
+        <a href="/api/auth/login_basic.php" class="btn btn-secondary" data-i18n-key="basic_http_login">Use Basic
+          HTTP
+          Login</a>
+      </div>
+    </div>
+  </div>
+
   <!-- Main Wrapper: Hidden by default; remove "display: none;" after login -->
   <div class="main-wrapper">
     <!-- Sidebar Drop Zone: Hidden until you drag a card (display controlled by JS) -->
@@ -176,36 +225,6 @@
     <!-- Main Column -->
     <div id="mainColumn" class="main-column">
       <div class="container-fluid">
-        <!-- Login Form (unchanged) -->
-        <div class="row" id="loginForm">
-          <div class="col-12">
-            <form id="authForm" method="post">
-              <div class="form-group">
-                <label for="loginUsername" data-i18n-key="user">User:</label>
-                <input type="text" class="form-control" id="loginUsername" name="username" required />
-              </div>
-              <div class="form-group">
-                <label for="loginPassword" data-i18n-key="password">Password:</label>
-                <input type="password" class="form-control" id="loginPassword" name="password" required />
-              </div>
-              <button type="submit" class="btn btn-primary btn-block btn-login" data-i18n-key="login">Login</button>
-              <div class="form-group remember-me-container">
-                <input type="checkbox" id="rememberMeCheckbox" name="remember_me" />
-                <label for="rememberMeCheckbox" data-i18n-key="remember_me">Remember me</label>
-              </div>
-            </form>
-            <!-- OIDC Login Option -->
-            <div class="text-center mt-3">
-              <button id="oidcLoginBtn" class="btn btn-secondary" data-i18n-key="login_oidc">Login with OIDC</button>
-            </div>
-            <!-- Basic HTTP Login Option -->
-            <div class="text-center mt-3">
-              <a href="/api/auth/login_basic.php" class="btn btn-secondary" data-i18n-key="basic_http_login">Use Basic HTTP
-                Login</a>
-            </div>
-          </div>
-        </div>
-
         <!-- Main Operations: Upload and Folder Management -->
         <div id="mainOperations">
           <div class="container" style="max-width: 1400px; margin: 0 auto;">
@@ -284,10 +303,10 @@
                           </div>
                         </div>
                       </div>
-                    
+
                       <button id="shareFolderBtn" class="btn btn-secondary ml-2" data-i18n-title="share_folder">
                         <i class="material-icons">share</i>
-                     </button>
+                      </button>
                       <button id="deleteFolderBtn" class="btn btn-danger ml-2" data-i18n-title="delete_folder">
                         <i class="material-icons">delete</i>
                       </button>
@@ -370,8 +389,55 @@
             </div>
             <button id="downloadZipBtn" class="btn action-btn" style="display: none;" disabled
               data-i18n-key="download_zip">Download ZIP</button>
-            <button id="extractZipBtn" class="btn btn-sm btn-info" data-i18n-title="extract_zip"
+            <button id="extractZipBtn" class="btn action-btn btn-sm btn-info" data-i18n-title="extract_zip"
               data-i18n-key="extract_zip_button">Extract Zip</button>
+              <div id="createDropdown" class="dropdown-container" style="position:relative; display:inline-block;">
+                <button id="createBtn"  class="btn action-btn" data-i18n-key="create">
+                  ${t('create')} <span class="material-icons" style="font-size:16px;vertical-align:middle;">arrow_drop_down</span>
+                </button>
+                <ul
+                  id="createMenu"
+                  class="dropdown-menu"
+                  style="
+                    display: none;
+                    position: absolute;
+                    top: 100%;
+                    left: 0;
+                    margin: 4px 0 0;
+                    padding: 0;
+                    list-style: none;
+                    background: #fff;
+                    border: 1px solid #ccc;
+                    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
+                    z-index: 1000;
+                    min-width: 140px;
+                  "
+                >
+                  <li id="createFileOption" class="dropdown-item" data-i18n-key="create_file" style="padding:8px 12px; cursor:pointer;">
+                    ${t('create_file')}
+                  </li>
+                  <li id="createFolderOption" class="dropdown-item" data-i18n-key="create_folder" style="padding:8px 12px; cursor:pointer;">
+                    ${t('create_folder')}
+                  </li>
+                </ul>
+              </div>
+            <!-- Create File Modal -->
+            <div id="createFileModal" class="modal" style="display:none;">
+              <div class="modal-content">
+                <h4 data-i18n-key="create_new_file">Create New File</h4>
+                <input
+                  type="text"
+                  id="createFileNameInput"
+                  class="form-control"
+                  placeholder="Enter filename…"
+                  data-i18n-placeholder="newfile_placeholder"
+                />
+                <div class="modal-footer" style="margin-top:1rem; text-align:right;">
+                  <button id="cancelCreateFile" class="btn btn-secondary" data-i18n-key="cancel">Cancel</button>
+                  <button id="confirmCreateFile" class="btn btn-primary" data-i18n-key="create">Create</button>
+                </div>
+              </div>
+            </div>
             <div id="downloadZipModal" class="modal" style="display:none;">
               <div class="modal-content">
                 <h4 data-i18n-key="download_zip_title">Download Selected Files as Zip</h4>
@@ -391,36 +457,42 @@
     </div> <!-- end mainColumn -->
   </div> <!-- end main-wrapper -->
 
-<!-- Download Progress Modal -->
-<div id="downloadProgressModal" class="modal" style="display: none;">
-  <div class="modal-content" style="text-align: center; padding: 20px;">
-    <!-- Material icon spinner with a dedicated class -->
-    <span class="material-icons download-spinner">autorenew</span>
-    <p data-i18n-key="preparing_download">Preparing your download...</p>
-  </div>
-</div>
+  <!-- Download Progress Modal -->
+  <div id="downloadProgressModal" class="modal" style="display: none;">
+    <div class="modal-content" style="text-align: center; padding: 20px;">
+      <h4 id="downloadProgressTitle" data-i18n-key="preparing_download">
+        Preparing your download...
+      </h4>
 
-<!-- Single File Download Modal -->
-<div id="downloadFileModal" class="modal" style="display: none;">
-  <div class="modal-content" style="text-align: center; padding: 20px;">
-    <h4 data-i18n-key="download_file">Download File</h4>
-    <p data-i18n-key="confirm_or_change_filename">Confirm or change the download file name:</p>
-    <input type="text" id="downloadFileNameInput" class="form-control" data-i18n-placeholder="filename" placeholder="Filename" />
-    <div style="margin-top: 15px; text-align: right;">
-      <button id="cancelDownloadFile" class="btn btn-secondary"
-              onclick="document.getElementById('downloadFileModal').style.display = 'none';"
-              data-i18n-key="cancel">Cancel</button>
-      <button id="confirmSingleDownloadButton" class="btn btn-primary"
-              onclick="confirmSingleDownload()"
-              data-i18n-key="download">Download</button>
+      <!-- spinner -->
+      <span class="material-icons download-spinner">autorenew</span>
+
+      <!-- these were missing -->
+      <progress id="downloadProgressBar" value="0" max="100" style="width:100%; height:1.5em; display:none;"></progress>
+      <p>
+        <span id="downloadProgressPercent" style="display:none;">0%</span>
+      </p>
+    </div>
+  </div>
+
+  <!-- Single File Download Modal -->
+  <div id="downloadFileModal" class="modal" style="display: none;">
+    <div class="modal-content" style="text-align: center; padding: 20px;">
+      <h4 data-i18n-key="download_file">Download File</h4>
+      <p data-i18n-key="confirm_or_change_filename">Confirm or change the download file name:</p>
+      <input type="text" id="downloadFileNameInput" class="form-control" data-i18n-placeholder="filename"
+        placeholder="Filename" />
+      <div style="margin-top: 15px; text-align: right;">
+        <button id="cancelDownloadFile" class="btn btn-secondary" data-i18n-key="cancel">Cancel</button>
+        <button id="confirmSingleDownloadButton" class="btn btn-primary" data-i18n-key="download">Download</button>
+      </div>
     </div>
   </div>
-</div>
 
   <!-- Change Password, Add User, Remove User, Rename File, and Custom Confirm Modals (unchanged) -->
   <div id="changePasswordModal" class="modal" style="display:none;">
     <div class="modal-content" style="max-width:400px; margin:auto;">
-      <span id="closeChangePasswordModal" style="position:absolute; top:10px; right:10px; cursor:pointer; font-size:24px;">&times;</span>
+      <span id="closeChangePasswordModal" class="editor-close-btn">&times;</span>
       <h3 data-i18n-key="change_password_title">Change Password</h3>
       <input type="password" id="oldPassword" class="form-control" data-i18n-placeholder="old_password"
         placeholder="Old Password" style="width:100%; margin: 5px 0;" />
@@ -431,24 +503,36 @@
       <button id="saveNewPasswordBtn" class="btn btn-primary" data-i18n-key="save" style="width:100%;">Save</button>
     </div>
   </div>
-  <div id="addUserModal" class="modal">
+  <div id="addUserModal" class="modal" style="display:none;">
     <div class="modal-content">
       <h3 data-i18n-key="create_new_user_title">Create New User</h3>
-      <label for="newUsername" data-i18n-key="username">Username:</label>
-      <input type="text" id="newUsername" class="form-control" />
-      <label for="addUserPassword" data-i18n-key="password">Password:</label>
-      <input type="password" id="addUserPassword" class="form-control" />
-      <div id="adminCheckboxContainer">
-        <input type="checkbox" id="isAdmin" />
-        <label for="isAdmin" data-i18n-key="grant_admin">Grant Admin Access</label>
-      </div>
-      <div class="button-container">
-        <button id="cancelUserBtn" class="btn btn-secondary" data-i18n-key="cancel">Cancel</button>
-        <button id="saveUserBtn" class="btn btn-primary" data-i18n-key="save_user">Save User</button>
-      </div>
+      <!-- 1) Add a form around these fields -->
+      <form id="addUserForm">
+        <label for="newUsername" data-i18n-key="username">Username:</label>
+        <input type="text" id="newUsername" class="form-control" required />
+
+        <label for="addUserPassword" data-i18n-key="password">Password:</label>
+        <input type="password" id="addUserPassword" class="form-control" required />
+
+        <div id="adminCheckboxContainer">
+          <input type="checkbox" id="isAdmin" />
+          <label for="isAdmin" data-i18n-key="grant_admin">Grant Admin Access</label>
+        </div>
+
+        <div class="button-container">
+          <!-- Cancel stays type="button" -->
+          <button type="button" id="cancelUserBtn" class="btn btn-secondary" data-i18n-key="cancel">
+            Cancel
+          </button>
+          <!-- Save becomes type="submit" -->
+          <button type="submit" id="saveUserBtn" class="btn btn-primary" data-i18n-key="save_user">
+            Save User
+          </button>
+        </div>
+      </form>
     </div>
   </div>
-  <div id="removeUserModal" class="modal">
+  <div id="removeUserModal" class="modal" style="display:none;">
     <div class="modal-content">
       <h3 data-i18n-key="remove_user_title">Remove User</h3>
       <label for="removeUsernameSelect" data-i18n-key="select_user_remove">Select a user to remove:</label>
@@ -459,7 +543,7 @@
       </div>
     </div>
   </div>
-  <div id="renameFileModal" class="modal">
+  <div id="renameFileModal" class="modal" style="display:none;">
     <div class="modal-content">
       <h4 data-i18n-key="rename_file_title">Rename File</h4>
       <input type="text" id="newFileName" class="form-control" data-i18n-placeholder="rename_file_placeholder"

public/js/adminPanel.js

@@ -0,0 +1,706 @@
+import { t } from './i18n.js';
+import { loadAdminConfigFunc } from './auth.js';
+import { showToast, toggleVisibility, attachEnterKeyListener } from './domUtils.js';
+import { sendRequest } from './networkUtils.js';
+
+const version = "v1.3.9";
+const adminTitle = `${t("admin_panel")} <small style="font-size:12px;color:gray;">${version}</small>`;
+
+// ————— Inject updated styles —————
+(function () {
+  if (document.getElementById('adminPanelStyles')) return;
+  const style = document.createElement('style');
+  style.id = 'adminPanelStyles';
+  style.textContent = `
+        /* Modal sizing */
+    #adminPanelModal .modal-content {
+      max-width: 1100px;
+      width: 50%;
+    }
+
+    /* Small phones: 90% width */
+    @media (max-width: 900px) {
+      #adminPanelModal .modal-content {
+        width: 90% !important;
+        max-width: none !important;
+      }
+    }
+
+    /* Dark-mode fixes */
+    body.dark-mode #adminPanelModal .modal-content {
+      border-color: #555 !important;
+    }
+
+      /* enforce light‐mode styling */
+      #adminPanelModal .modal-content {
+        max-width: 1100px;
+        width: 50%;
+        background: #fff !important;
+        color: #000 !important;
+        border: 1px solid #ccc !important;
+      }
+  
+      /* enforce dark‐mode styling */
+      body.dark-mode #adminPanelModal .modal-content {
+        background: #2c2c2c !important;
+        color: #e0e0e0 !important;
+        border-color: #555 !important;
+      }
+  
+      /* form controls in dark */
+      body.dark-mode .form-control {
+        background-color: #333;
+        border-color: #555;
+        color: #eee;
+      }
+      body.dark-mode .form-control::placeholder { color: #888; }
+  
+      /* Section headers */
+      .section-header {
+        background: #f5f5f5;
+        padding: 10px 15px;
+        cursor: pointer;
+        border-radius: 4px;
+        font-weight: bold;
+        display: flex;
+        align-items: center;
+        justify-content: space-between;
+        margin-top: 16px;
+      }
+      .section-header:first-of-type { margin-top: 0; }
+      .section-header.collapsed .material-icons { transform: rotate(-90deg); }
+      .section-header .material-icons { transition: transform .3s; color: #444; }
+  
+      body.dark-mode .section-header {
+        background: #3a3a3a;
+        color: #eee;
+      }
+      body.dark-mode .section-header .material-icons { color: #ccc; }
+  
+      /* Hidden by default */
+      .section-content {
+        display: none;
+        margin-left: 20px;
+        margin-top: 8px;
+        margin-bottom: 8px;
+      }
+  
+      /* Close button */
+      #adminPanelModal .editor-close-btn {
+        position: absolute; top:10px; right:10px;
+        display:flex; align-items:center; justify-content:center;
+        font-size:20px; font-weight:bold; cursor:pointer;
+        z-index:1000; width:32px; height:32px; border-radius:50%;
+        text-align:center; line-height:30px;
+        color:#ff4d4d; background:rgba(255,255,255,0.9);
+        border:2px solid transparent; transition:all .3s;
+      }
+      #adminPanelModal .editor-close-btn:hover {
+        color:white; background:#ff4d4d;
+        box-shadow:0 0 6px rgba(255,77,77,.8);
+        transform:scale(1.05);
+      }
+      body.dark-mode #adminPanelModal .editor-close-btn {
+        background:rgba(0,0,0,0.6);
+        color:#ff4d4d;
+      }
+  
+      /* Action-row */
+      .action-row {
+        display:flex;
+        justify-content:space-between;
+        margin-top:15px;
+      }
+    `;
+  document.head.appendChild(style);
+})();
+// ————————————————————————————————————
+
+let originalAdminConfig = {};
+function captureInitialAdminConfig() {
+  originalAdminConfig = {
+    headerTitle: document.getElementById("headerTitle").value.trim(),
+    oidcProviderUrl: document.getElementById("oidcProviderUrl").value.trim(),
+    oidcClientId: document.getElementById("oidcClientId").value.trim(),
+    oidcClientSecret: document.getElementById("oidcClientSecret").value.trim(),
+    oidcRedirectUri: document.getElementById("oidcRedirectUri").value.trim(),
+    disableFormLogin: document.getElementById("disableFormLogin").checked,
+    disableBasicAuth: document.getElementById("disableBasicAuth").checked,
+    disableOIDCLogin: document.getElementById("disableOIDCLogin").checked,
+    enableWebDAV: document.getElementById("enableWebDAV").checked,
+    sharedMaxUploadSize: document.getElementById("sharedMaxUploadSize").value.trim(),
+    globalOtpauthUrl: document.getElementById("globalOtpauthUrl").value.trim()
+  };
+}
+function hasUnsavedChanges() {
+  const o = originalAdminConfig;
+  return (
+    document.getElementById("headerTitle").value.trim() !== o.headerTitle ||
+    document.getElementById("oidcProviderUrl").value.trim() !== o.oidcProviderUrl ||
+    document.getElementById("oidcClientId").value.trim() !== o.oidcClientId ||
+    document.getElementById("oidcClientSecret").value.trim() !== o.oidcClientSecret ||
+    document.getElementById("oidcRedirectUri").value.trim() !== o.oidcRedirectUri ||
+    document.getElementById("disableFormLogin").checked !== o.disableFormLogin ||
+    document.getElementById("disableBasicAuth").checked !== o.disableBasicAuth ||
+    document.getElementById("disableOIDCLogin").checked !== o.disableOIDCLogin ||
+    document.getElementById("enableWebDAV").checked !== o.enableWebDAV ||
+    document.getElementById("sharedMaxUploadSize").value.trim() !== o.sharedMaxUploadSize ||
+    document.getElementById("globalOtpauthUrl").value.trim() !== o.globalOtpauthUrl
+  );
+}
+
+function showCustomConfirmModal(message) {
+  return new Promise(resolve => {
+    const modal = document.getElementById("customConfirmModal");
+    const msg = document.getElementById("confirmMessage");
+    const yes = document.getElementById("confirmYesBtn");
+    const no = document.getElementById("confirmNoBtn");
+    msg.textContent = message;
+    modal.style.display = "block";
+    function clean() {
+      modal.style.display = "none";
+      yes.removeEventListener("click", onYes);
+      no.removeEventListener("click", onNo);
+    }
+    function onYes() { clean(); resolve(true); }
+    function onNo() { clean(); resolve(false); }
+    yes.addEventListener("click", onYes);
+    no.addEventListener("click", onNo);
+  });
+}
+
+function toggleSection(id) {
+  const hdr = document.getElementById(id + "Header");
+  const cnt = document.getElementById(id + "Content");
+  const isCollapsedNow = hdr.classList.toggle("collapsed");
+  // collapsed class present => hide; absent => show
+  cnt.style.display = isCollapsedNow ? "none" : "block";
+  if (!isCollapsedNow && id === "shareLinks") {
+    loadShareLinksSection();
+  }
+}
+
+function loadShareLinksSection() {
+  const container = document.getElementById("shareLinksContent");
+  container.textContent = t("loading") + "...";
+
+  // helper: fetch one metadata file, but never throw —
+  // on non-2xx (including 404) or network error, resolve to {}
+  function fetchMeta(fileName) {
+    return fetch(`/api/admin/readMetadata.php?file=${encodeURIComponent(fileName)}`, {
+      credentials: "include"
+    })
+      .then(resp => {
+        if (!resp.ok) {
+          // 404 or any other non-OK → treat as empty
+          return {};
+        }
+        return resp.json();
+      })
+      .catch(() => {
+        // network failure, parse error, etc → also empty
+        return {};
+      });
+  }
+
+  Promise.all([
+    fetchMeta("share_folder_links.json"),
+    fetchMeta("share_links.json")
+  ])
+    .then(([folders, files]) => {
+      // if *both* are empty, show "no shared links"
+      const hasAny = Object.keys(folders).length || Object.keys(files).length;
+      if (!hasAny) {
+        container.innerHTML = `<p>${t("no_shared_links_available")}</p>`;
+        return;
+      }
+
+      let html = `<h5>${t("folder_shares")}</h5><ul>`;
+      Object.entries(folders).forEach(([token, o]) => {
+        const lock = o.password ? "🔒 " : "";
+        html += `
+          <li>
+            ${lock}<strong>${o.folder}</strong>
+            <small>(${new Date(o.expires * 1000).toLocaleString()})</small>
+            <button type="button"
+                    data-key="${token}"
+                    data-type="folder"
+                    class="btn btn-sm btn-link delete-share">🗑️</button>
+          </li>`;
+      });
+
+      html += `</ul><h5 style="margin-top:1em;">${t("file_shares")}</h5><ul>`;
+      Object.entries(files).forEach(([token, o]) => {
+        const lock = o.password ? "🔒 " : "";
+        html += `
+          <li>
+            ${lock}<strong>${o.folder}/${o.file}</strong>
+            <small>(${new Date(o.expires * 1000).toLocaleString()})</small>
+            <button type="button"
+                    data-key="${token}"
+                    data-type="file"
+                    class="btn btn-sm btn-link delete-share">🗑️</button>
+          </li>`;
+      });
+      html += `</ul>`;
+
+      container.innerHTML = html;
+
+      // wire up delete buttons
+      container.querySelectorAll(".delete-share").forEach(btn => {
+        btn.addEventListener("click", evt => {
+          evt.preventDefault();
+          const token = btn.dataset.key;
+          const isFolder = btn.dataset.type === "folder";
+          const endpoint = isFolder
+            ? "/api/folder/deleteShareFolderLink.php"
+            : "/api/file/deleteShareLink.php";
+
+          fetch(endpoint, {
+            method: "POST",
+            credentials: "include",
+            headers: { "Content-Type": "application/x-www-form-urlencoded" },
+            body: new URLSearchParams({ token })
+          })
+            .then(res => {
+              if (!res.ok) throw new Error(`HTTP ${res.status}`);
+              return res.json();
+            })
+            .then(json => {
+              if (json.success) {
+                showToast(t("share_deleted_successfully"));
+                loadShareLinksSection();
+              } else {
+                showToast(t("error_deleting_share") + ": " + (json.error || ""), "error");
+              }
+            })
+            .catch(err => {
+              console.error("Delete error:", err);
+              showToast(t("error_deleting_share"), "error");
+            });
+        });
+      });
+    })
+    .catch(err => {
+      console.error("loadShareLinksSection error:", err);
+      container.textContent = t("error_loading_share_links");
+    });
+}
+
+
+export function openAdminPanel() {
+  fetch("/api/admin/getConfig.php", { credentials: "include" })
+    .then(r => r.json())
+    .then(config => {
+      // apply header title + globals
+      if (config.header_title) {
+        document.querySelector(".header-title h1").textContent = config.header_title;
+        window.headerTitle = config.header_title;
+      }
+      if (config.oidc) Object.assign(window.currentOIDCConfig, config.oidc);
+      if (config.globalOtpauthUrl) window.currentOIDCConfig.globalOtpauthUrl = config.globalOtpauthUrl;
+
+      const dark = document.body.classList.contains("dark-mode");
+      const bg = dark ? "rgba(0,0,0,0.7)" : "rgba(0,0,0,0.3)";
+      const inner = `
+        background:${dark ? "#2c2c2c" : "#fff"};
+        color:${dark ? "#e0e0e0" : "#000"};
+        padding:20px; max-width:1100px; width:50%;
+        border-radius:8px; position:relative;
+        max-height:90vh; overflow:auto;
+        border:1px solid ${dark ? "#555" : "#ccc"};
+      `;
+
+      let mdl = document.getElementById("adminPanelModal");
+      if (!mdl) {
+        mdl = document.createElement("div");
+        mdl.id = "adminPanelModal";
+        mdl.style.cssText = `
+          position:fixed; top:0; left:0;
+          width:100vw; height:100vh;
+          background:${bg};
+          display:flex; justify-content:center; align-items:center;
+          z-index:3000;
+        `;
+        mdl.innerHTML = `
+          <div class="modal-content" style="${inner}">
+            <div class="editor-close-btn" id="closeAdminPanel">&times;</div>
+            <h3>${adminTitle}</h3>
+            <form id="adminPanelForm">
+              
+              <!-- each section: header + content -->
+              ${[
+            { id: "userManagement", label: t("user_management") },
+            { id: "headerSettings", label: t("header_settings") },
+            { id: "loginOptions", label: t("login_options") },
+            { id: "webdav", label: "WebDAV Access" },
+            { id: "upload", label: t("shared_max_upload_size_bytes_title") },
+            { id: "oidc", label: t("oidc_configuration") + " & TOTP" },
+            { id: "shareLinks", label: t("manage_shared_links") }
+          ].map(sec => `
+                <div id="${sec.id}Header" class="section-header collapsed">
+                  ${sec.label} <i class="material-icons">expand_more</i>
+                </div>
+                <div id="${sec.id}Content" class="section-content"></div>
+              `).join("")}
+
+              <div class="action-row">
+                <button type="button" id="cancelAdminSettings" class="btn btn-secondary">${t("cancel")}</button>
+                <button type="button" id="saveAdminSettings"   class="btn btn-primary">${t("save_settings")}</button>
+              </div>
+            </form>
+          </div>
+        `;
+        document.body.appendChild(mdl);
+
+        // Bind close & cancel
+        document.getElementById("closeAdminPanel")
+          .addEventListener("click", closeAdminPanel);
+        document.getElementById("cancelAdminSettings")
+          .addEventListener("click", closeAdminPanel);
+
+        // Section toggles
+        ["userManagement", "headerSettings", "loginOptions", "webdav", "upload", "oidc", "shareLinks"]
+          .forEach(id => {
+            document.getElementById(id + "Header")
+              .addEventListener("click", () => toggleSection(id));
+          });
+
+        // Populate each section’s CONTENT:
+        // — User Mgmt —
+        document.getElementById("userManagementContent").innerHTML = `
+          <button type="button" id="adminOpenAddUser" class="btn btn-success me-2">${t("add_user")}</button>
+          <button type="button" id="adminOpenRemoveUser" class="btn btn-danger me-2">${t("remove_user")}</button>
+          <button type="button" id="adminOpenUserPermissions" class="btn btn-secondary">${t("user_permissions")}</button>
+        `;
+        document.getElementById("adminOpenAddUser")
+          .addEventListener("click", () => {
+            toggleVisibility("addUserModal", true);
+            document.getElementById("newUsername").focus();
+          });
+        document.getElementById("adminOpenRemoveUser")
+          .addEventListener("click", () => {
+            if (typeof window.loadUserList === "function") window.loadUserList();
+            toggleVisibility("removeUserModal", true);
+          });
+        document.getElementById("adminOpenUserPermissions")
+          .addEventListener("click", openUserPermissionsModal);
+
+        // — Header Settings —
+        document.getElementById("headerSettingsContent").innerHTML = `
+          <div class="form-group">
+            <label for="headerTitle">${t("header_title_text")}:</label>
+            <input type="text" id="headerTitle" class="form-control" value="${window.headerTitle}" />
+          </div>
+        `;
+
+        // — Login Options —
+        document.getElementById("loginOptionsContent").innerHTML = `
+          <div class="form-group"><input type="checkbox" id="disableFormLogin" /> <label for="disableFormLogin">${t("disable_login_form")}</label></div>
+          <div class="form-group"><input type="checkbox" id="disableBasicAuth" /> <label for="disableBasicAuth">${t("disable_basic_http_auth")}</label></div>
+          <div class="form-group"><input type="checkbox" id="disableOIDCLogin" /> <label for="disableOIDCLogin">${t("disable_oidc_login")}</label></div>
+          <div class="form-group">
+            <input type="checkbox" id="authBypass" />
+            <label for="authBypass">Disable all built-in logins (proxy only)</label>
+          </div>
+          <div class="form-group">
+            <label for="authHeaderName">Auth header name:</label>
+            <input type="text" id="authHeaderName" class="form-control" placeholder="e.g. X-Remote-User" />
+          </div>
+        `;
+
+        // — WebDAV —
+        document.getElementById("webdavContent").innerHTML = `
+          <div class="form-group"><input type="checkbox" id="enableWebDAV" /> <label for="enableWebDAV">Enable WebDAV</label></div>
+        `;
+
+        // — Upload —
+        document.getElementById("uploadContent").innerHTML = `
+          <div class="form-group">
+            <label for="sharedMaxUploadSize">${t("shared_max_upload_size_bytes")}:</label>
+            <input type="number" id="sharedMaxUploadSize" class="form-control" placeholder="e.g. 52428800" />
+            <small>${t("max_bytes_shared_uploads_note")}</small>
+          </div>
+        `;
+
+        // — OIDC & TOTP —
+        document.getElementById("oidcContent").innerHTML = `
+          <div class="form-text text-muted" style="margin-top:8px;">
+            <small>Note: OIDC credentials (Client ID/Secret) will show blank here after saving, but remain unchanged until you explicitly edit and save them.</small>
+          </div>
+          <div class="form-group"><label for="oidcProviderUrl">${t("oidc_provider_url")}:</label><input type="text" id="oidcProviderUrl" class="form-control" value="${window.currentOIDCConfig.providerUrl}" /></div>
+          <div class="form-group"><label for="oidcClientId">${t("oidc_client_id")}:</label><input type="text" id="oidcClientId" class="form-control" value="${window.currentOIDCConfig.clientId}" /></div>
+          <div class="form-group"><label for="oidcClientSecret">${t("oidc_client_secret")}:</label><input type="text" id="oidcClientSecret" class="form-control" value="${window.currentOIDCConfig.clientSecret}" /></div>
+          <div class="form-group"><label for="oidcRedirectUri">${t("oidc_redirect_uri")}:</label><input type="text" id="oidcRedirectUri" class="form-control" value="${window.currentOIDCConfig.redirectUri}" /></div>
+          <div class="form-group"><label for="globalOtpauthUrl">${t("global_otpauth_url")}:</label><input type="text" id="globalOtpauthUrl" class="form-control" value="${window.currentOIDCConfig.globalOtpauthUrl || 'otpauth://totp/{label}?secret={secret}&issuer=FileRise'}" /></div>
+        `;
+
+        // — Share Links —
+        document.getElementById("shareLinksContent").textContent = t("loading") + "…";
+
+        // — Save handler & constraints —
+        document.getElementById("saveAdminSettings")
+          .addEventListener("click", handleSave);
+        ["disableFormLogin", "disableBasicAuth", "disableOIDCLogin"].forEach(id => {
+          document.getElementById(id)
+            .addEventListener("change", e => {
+              const chk = ["disableFormLogin", "disableBasicAuth", "disableOIDCLogin"]
+                .filter(i => document.getElementById(i).checked).length;
+              if (chk === 3) {
+                showToast(t("at_least_one_login_method"));
+                e.target.checked = false;
+              }
+            });
+        });
+        // If authBypass is checked, clear the other three
+        document.getElementById("authBypass").addEventListener("change", e => {
+          if (e.target.checked) {
+            ["disableFormLogin", "disableBasicAuth", "disableOIDCLogin"]
+              .forEach(i => document.getElementById(i).checked = false);
+          }
+        });
+
+        // Initialize inputs from config + capture
+        document.getElementById("disableFormLogin").checked = config.loginOptions.disableFormLogin === true;
+        document.getElementById("disableBasicAuth").checked = config.loginOptions.disableBasicAuth === true;
+        document.getElementById("disableOIDCLogin").checked = config.loginOptions.disableOIDCLogin === true;
+        document.getElementById("authBypass").checked = !!config.loginOptions.authBypass;
+        document.getElementById("authHeaderName").value = config.loginOptions.authHeaderName || "X-Remote-User";
+        document.getElementById("enableWebDAV").checked = config.enableWebDAV === true;
+        document.getElementById("sharedMaxUploadSize").value = config.sharedMaxUploadSize || "";
+        captureInitialAdminConfig();
+
+      } else {
+        // modal already exists → just refresh values & re-show
+        mdl.style.display = "flex";
+        // update dark/light as above...
+        document.getElementById("disableFormLogin").checked = config.loginOptions.disableFormLogin === true;
+        document.getElementById("disableBasicAuth").checked = config.loginOptions.disableBasicAuth === true;
+        document.getElementById("disableOIDCLogin").checked = config.loginOptions.disableOIDCLogin === true;
+        document.getElementById("authBypass").checked = !!config.loginOptions.authBypass;
+        document.getElementById("authHeaderName").value = config.loginOptions.authHeaderName || "X-Remote-User";
+        document.getElementById("enableWebDAV").checked = config.enableWebDAV === true;
+        document.getElementById("sharedMaxUploadSize").value = config.sharedMaxUploadSize || "";
+        document.getElementById("oidcProviderUrl").value = window.currentOIDCConfig.providerUrl;
+        document.getElementById("oidcClientId").value = window.currentOIDCConfig.clientId;
+        document.getElementById("oidcClientSecret").value = window.currentOIDCConfig.clientSecret;
+        document.getElementById("oidcRedirectUri").value = window.currentOIDCConfig.redirectUri;
+        document.getElementById("globalOtpauthUrl").value = window.currentOIDCConfig.globalOtpauthUrl || '';
+        captureInitialAdminConfig();
+      }
+    })
+    .catch(() => {/* if even fetching fails, open empty panel */ });
+}
+
+function handleSave() {
+  const dFL    = document.getElementById("disableFormLogin").checked;
+  const dBA    = document.getElementById("disableBasicAuth").checked;
+  const dOIDC  = document.getElementById("disableOIDCLogin").checked;
+  const aBypass= document.getElementById("authBypass").checked;
+  const aHeader= document.getElementById("authHeaderName").value.trim() || "X-Remote-User";
+  const eWD    = document.getElementById("enableWebDAV").checked;
+  const sMax   = parseInt(document.getElementById("sharedMaxUploadSize").value, 10) || 0;
+  const nHT    = document.getElementById("headerTitle").value.trim();
+  const nOIDC  = {
+    providerUrl: document.getElementById("oidcProviderUrl").value.trim(),
+    clientId:    document.getElementById("oidcClientId").value.trim(),
+    clientSecret:document.getElementById("oidcClientSecret").value.trim(),
+    redirectUri: document.getElementById("oidcRedirectUri").value.trim()
+  };
+  const gURL   = document.getElementById("globalOtpauthUrl").value.trim();
+
+  if ([dFL, dBA, dOIDC].filter(x => x).length === 3) {
+    showToast(t("at_least_one_login_method"));
+    return;
+  }
+
+  sendRequest("/api/admin/updateConfig.php", "POST", {
+    header_title: nHT,
+    oidc: nOIDC,
+    loginOptions: {
+      disableFormLogin: dFL,
+      disableBasicAuth: dBA,
+      disableOIDCLogin: dOIDC,
+      authBypass:       aBypass,
+      authHeaderName:   aHeader
+    },
+    enableWebDAV:         eWD,
+    sharedMaxUploadSize:  sMax,
+    globalOtpauthUrl:     gURL
+  }, {
+    "X-CSRF-Token": window.csrfToken
+  })
+  .then(res => {
+    if (res.success) {
+      showToast(t("settings_updated_successfully"), "success");
+      captureInitialAdminConfig();
+      closeAdminPanel();
+      loadAdminConfigFunc();
+    } else {
+      showToast(t("error_updating_settings") + ": " + (res.error || t("unknown_error")), "error");
+    }
+  }).catch(() => {/*noop*/});
+}
+
+export async function closeAdminPanel() {
+  if (hasUnsavedChanges()) {
+    const ok = await showCustomConfirmModal(t("unsaved_changes_confirm"));
+    if (!ok) return;
+  }
+  document.getElementById("adminPanelModal").style.display = "none";
+}
+
+// --- New: User Permissions Modal ---
+export function openUserPermissionsModal() {
+  let userPermissionsModal = document.getElementById("userPermissionsModal");
+  const isDarkMode = document.body.classList.contains("dark-mode");
+  const overlayBackground = isDarkMode ? "rgba(0,0,0,0.7)" : "rgba(0,0,0,0.3)";
+  const modalContentStyles = `
+        background: ${isDarkMode ? "#2c2c2c" : "#fff"};
+        color: ${isDarkMode ? "#e0e0e0" : "#000"};
+        padding: 20px;
+        max-width: 500px;
+        width: 90%;
+        border-radius: 8px;
+        position: relative;
+      `;
+
+  if (!userPermissionsModal) {
+    userPermissionsModal = document.createElement("div");
+    userPermissionsModal.id = "userPermissionsModal";
+    userPermissionsModal.style.cssText = `
+          position: fixed;
+          top: 0;
+          left: 0;
+          width: 100vw;
+          height: 100vh;
+          background-color: ${overlayBackground};
+          display: flex;
+          justify-content: center;
+          align-items: center;
+          z-index: 3500;
+        `;
+    userPermissionsModal.innerHTML = `
+          <div class="modal-content" style="${modalContentStyles}">
+            <span id="closeUserPermissionsModal" class="editor-close-btn">&times;</span>
+            <h3>${t("user_permissions")}</h3>
+            <div id="userPermissionsList" style="max-height: 300px; overflow-y: auto; margin-bottom: 15px;">
+              <!-- User rows will be loaded here -->
+            </div>
+            <div style="display: flex; justify-content: flex-end; gap: 10px;">
+              <button type="button" id="cancelUserPermissionsBtn" class="btn btn-secondary">${t("cancel")}</button>
+              <button type="button" id="saveUserPermissionsBtn" class="btn btn-primary">${t("save_permissions")}</button>
+            </div>
+          </div>
+        `;
+    document.body.appendChild(userPermissionsModal);
+    document.getElementById("closeUserPermissionsModal").addEventListener("click", () => {
+      userPermissionsModal.style.display = "none";
+    });
+    document.getElementById("cancelUserPermissionsBtn").addEventListener("click", () => {
+      userPermissionsModal.style.display = "none";
+    });
+    document.getElementById("saveUserPermissionsBtn").addEventListener("click", () => {
+      // Collect permissions data from each user row.
+      const rows = userPermissionsModal.querySelectorAll(".user-permission-row");
+      const permissionsData = [];
+      rows.forEach(row => {
+        const username = row.getAttribute("data-username");
+        const folderOnlyCheckbox = row.querySelector("input[data-permission='folderOnly']");
+        const readOnlyCheckbox = row.querySelector("input[data-permission='readOnly']");
+        const disableUploadCheckbox = row.querySelector("input[data-permission='disableUpload']");
+        permissionsData.push({
+          username,
+          folderOnly: folderOnlyCheckbox.checked,
+          readOnly: readOnlyCheckbox.checked,
+          disableUpload: disableUploadCheckbox.checked
+        });
+      });
+      // Send the permissionsData to the server.
+      sendRequest("/api/updateUserPermissions.php", "POST", { permissions: permissionsData }, { "X-CSRF-Token": window.csrfToken })
+        .then(response => {
+          if (response.success) {
+            showToast(t("user_permissions_updated_successfully"));
+            userPermissionsModal.style.display = "none";
+          } else {
+            showToast(t("error_updating_permissions") + ": " + (response.error || t("unknown_error")));
+          }
+        })
+        .catch(() => {
+          showToast(t("error_updating_permissions"));
+        });
+    });
+  } else {
+    userPermissionsModal.style.display = "flex";
+  }
+  // Load the list of users into the modal.
+  loadUserPermissionsList();
+}
+
+function loadUserPermissionsList() {
+  const listContainer = document.getElementById("userPermissionsList");
+  if (!listContainer) return;
+  listContainer.innerHTML = "";
+
+  // First, fetch the current permissions from the server.
+  fetch("/api/getUserPermissions.php", { credentials: "include" })
+    .then(response => response.json())
+    .then(permissionsData => {
+      // Then, fetch the list of users.
+      return fetch("/api/getUsers.php", { credentials: "include" })
+        .then(response => response.json())
+        .then(usersData => {
+          const users = Array.isArray(usersData) ? usersData : (usersData.users || []);
+          if (users.length === 0) {
+            listContainer.innerHTML = "<p>" + t("no_users_found") + "</p>";
+            return;
+          }
+          users.forEach(user => {
+            // Skip admin users.
+            if ((user.role && user.role === "1") || user.username.toLowerCase() === "admin") return;
+
+            // Use stored permissions if available; otherwise fall back to defaults.
+            const defaultPerm = {
+              folderOnly: false,
+              readOnly: false,
+              disableUpload: false,
+            };
+
+            // Normalize the username key to match server storage (e.g., lowercase)
+            const usernameKey = user.username.toLowerCase();
+
+            const userPerm = (permissionsData && typeof permissionsData === "object" && (usernameKey in permissionsData))
+              ? permissionsData[usernameKey]
+              : defaultPerm;
+
+            // Create a row for the user.
+            const row = document.createElement("div");
+            row.classList.add("user-permission-row");
+            row.setAttribute("data-username", user.username);
+            row.style.padding = "10px 0";
+            row.innerHTML = `
+                  <div style="font-weight: bold; margin-bottom: 5px;">${user.username}</div>
+                  <div style="display: flex; flex-direction: column; gap: 5px;">
+                    <label style="display: flex; align-items: center; gap: 5px;">
+                      <input type="checkbox" data-permission="folderOnly" ${userPerm.folderOnly ? "checked" : ""} />
+                      ${t("user_folder_only")}
+                    </label>
+                    <label style="display: flex; align-items: center; gap: 5px;">
+                      <input type="checkbox" data-permission="readOnly" ${userPerm.readOnly ? "checked" : ""} />
+                      ${t("read_only")}
+                    </label>
+                    <label style="display: flex; align-items: center; gap: 5px;">
+                      <input type="checkbox" data-permission="disableUpload" ${userPerm.disableUpload ? "checked" : ""} />
+                      ${t("disable_upload")}
+                    </label>
+                  </div>
+                  <hr style="margin-top: 10px; border: 0; border-bottom: 1px solid #ccc;">
+                `;
+            listContainer.appendChild(row);
+          });
+        });
+    })
+    .catch(() => {
+      listContainer.innerHTML = "<p>" + t("error_loading_users") + "</p>";
+    });
+}

public/js/auth.js

@@ -15,16 +15,17 @@ import {
   openUserPanel,
   openTOTPModal,
   closeTOTPModal,
-  openAdminPanel,
-  closeAdminPanel,
-  setLastLoginData
+  setLastLoginData,
+  openApiModal
 } from './authModals.js';
+import { openAdminPanel } from './adminPanel.js';
+import { initializeApp, triggerLogout } from './main.js';
 
 // Production OIDC configuration (override via API as needed)
 const currentOIDCConfig = {
   providerUrl: "https://your-oidc-provider.com",
-  clientId: "YOUR_CLIENT_ID",
-  clientSecret: "YOUR_CLIENT_SECRET",
+  clientId: "",
+  clientSecret: "",
   redirectUri: "https://yourdomain.com/api/auth/auth.php?oidc=callback",
   globalOtpauthUrl: ""
 };
@@ -125,10 +126,24 @@ function updateItemsPerPageSelect() {
   }
 }
 
+function applyProxyBypassUI() {
+  const bypass = localStorage.getItem("authBypass") === "true";
+  const loginContainer = document.getElementById("loginForm");
+  if (loginContainer) {
+    loginContainer.style.display = bypass ? "none" : "";
+  }
+}
+
 function updateLoginOptionsUI({ disableFormLogin, disableBasicAuth, disableOIDCLogin }) {
   const authForm = document.getElementById("authForm");
-
-  if (authForm) authForm.style.display = disableFormLogin ? "none" : "block";
+  if
+    (authForm) {
+    authForm.style.display = disableFormLogin ? "none" : "block";
+    setTimeout(() => {
+      const loginInput = document.getElementById('loginUsername');
+      if (loginInput) loginInput.focus();
+    }, 0);
+  }
   const basicAuthLink = document.querySelector("a[href='/api/auth/login_basic.php']");
   if (basicAuthLink) basicAuthLink.style.display = disableBasicAuth ? "none" : "inline-block";
   const oidcLoginBtn = document.getElementById("oidcLoginBtn");
@@ -139,7 +154,8 @@ function updateLoginOptionsUIFromStorage() {
   updateLoginOptionsUI({
     disableFormLogin: localStorage.getItem("disableFormLogin") === "true",
     disableBasicAuth: localStorage.getItem("disableBasicAuth") === "true",
-    disableOIDCLogin: localStorage.getItem("disableOIDCLogin") === "true"
+    disableOIDCLogin: localStorage.getItem("disableOIDCLogin") === "true",
+    authBypass: localStorage.getItem("authBypass") === "true"
   });
 }
 
@@ -154,6 +170,8 @@ export function loadAdminConfigFunc() {
       localStorage.setItem("disableBasicAuth", config.loginOptions.disableBasicAuth);
       localStorage.setItem("disableOIDCLogin", config.loginOptions.disableOIDCLogin);
       localStorage.setItem("globalOtpauthUrl", config.globalOtpauthUrl || "otpauth://totp/{label}?secret={secret}&issuer=FileRise");
+      localStorage.setItem("authBypass", String(!!config.loginOptions.authBypass));
+      localStorage.setItem("authHeaderName", config.loginOptions.authHeaderName || "X-Remote-User");
 
       updateLoginOptionsUIFromStorage();
 
@@ -182,16 +200,48 @@ function insertAfter(newNode, referenceNode) {
   referenceNode.parentNode.insertBefore(newNode, referenceNode.nextSibling);
 }
 
-function updateAuthenticatedUI(data) {
+async function fetchProfilePicture() {
+  try {
+    const res = await fetch('/api/profile/getCurrentUser.php', {
+      credentials: 'include'
+    });
+    if (!res.ok) throw new Error(`HTTP ${res.status}`);
+    const info = await res.json();
+    let pic = info.profile_picture || '';
+    // --- take only what's after the *last* colon ---
+    const parts = pic.split(':');
+    pic = parts[parts.length - 1] || '';
+    // strip any stray leading colons
+    pic = pic.replace(/^:+/, '');
+    // ensure exactly one leading slash
+    if (pic && !pic.startsWith('/')) pic = '/' + pic;
+    return pic;
+  } catch (e) {
+    console.warn('fetchProfilePicture failed:', e);
+    return '';
+  }
+}
+
+export async function updateAuthenticatedUI(data) {
+  // Save latest auth data for later reuse
+  window.__lastAuthData = data;
+
+  // 1) Remove loading overlay safely
+  const loading = document.getElementById('loadingOverlay');
+  if (loading) loading.remove();
+
+  // 2) Show main UI
+  document.querySelector('.main-wrapper').style.display    = '';
+  document.getElementById('loginForm').style.display       = 'none';
   toggleVisibility("loginForm", false);
   toggleVisibility("mainOperations", true);
   toggleVisibility("uploadFileForm", true);
   toggleVisibility("fileListContainer", true);
-  attachEnterKeyListener("addUserModal", "saveUserBtn");
-  attachEnterKeyListener("removeUserModal", "deleteUserBtn");
-  attachEnterKeyListener("changePasswordModal", "saveNewPasswordBtn");
+  attachEnterKeyListener("removeUserModal",   "deleteUserBtn");
+  attachEnterKeyListener("changePasswordModal","saveNewPasswordBtn");
   document.querySelector(".header-buttons").style.visibility = "visible";
 
+  // 3) Persist auth flags (unchanged)
   if (typeof data.totp_enabled !== "undefined") {
     localStorage.setItem("userTOTPEnabled", data.totp_enabled ? "true" : "false");
   }
@@ -199,64 +249,157 @@ function updateAuthenticatedUI(data) {
     localStorage.setItem("username", data.username);
   }
   if (typeof data.folderOnly !== "undefined") {
-    localStorage.setItem("folderOnly", data.folderOnly ? "true" : "false");
-    localStorage.setItem("readOnly", data.readOnly ? "true" : "false");
-    localStorage.setItem("disableUpload", data.disableUpload ? "true" : "false");
+    localStorage.setItem("folderOnly",   data.folderOnly   ? "true" : "false");
+    localStorage.setItem("readOnly",     data.readOnly     ? "true" : "false");
+    localStorage.setItem("disableUpload",data.disableUpload? "true" : "false");
   }
 
+  // 4) Fetch up-to-date profile picture — ALWAYS overwrite localStorage
+  const profilePicUrl = await fetchProfilePicture();
+  localStorage.setItem("profilePicUrl", profilePicUrl);
+
+  // 5) Build / update header buttons
   const headerButtons = document.querySelector(".header-buttons");
-  const firstButton = headerButtons.firstElementChild;
+  const firstButton   = headerButtons.firstElementChild;
 
+  // a) restore-from-trash for admins
   if (data.isAdmin) {
-    let restoreBtn = document.getElementById("restoreFilesBtn");
-    if (!restoreBtn) {
-      restoreBtn = document.createElement("button");
-      restoreBtn.id = "restoreFilesBtn";
-      restoreBtn.classList.add("btn", "btn-warning");
-      restoreBtn.setAttribute("data-i18n-title", "trash_restore_delete");
-      restoreBtn.innerHTML = '<i class="material-icons">restore_from_trash</i>';
-      if (firstButton) insertAfter(restoreBtn, firstButton);
-      else headerButtons.appendChild(restoreBtn);
-    }
-    restoreBtn.style.display = "block";
-
-    let adminPanelBtn = document.getElementById("adminPanelBtn");
-    if (!adminPanelBtn) {
-      adminPanelBtn = document.createElement("button");
-      adminPanelBtn.id = "adminPanelBtn";
-      adminPanelBtn.classList.add("btn", "btn-info");
-      adminPanelBtn.setAttribute("data-i18n-title", "admin_panel");
-      adminPanelBtn.innerHTML = '<i class="material-icons">admin_panel_settings</i>';
-      insertAfter(adminPanelBtn, restoreBtn);
-      adminPanelBtn.addEventListener("click", openAdminPanel);
-    } else {
-      adminPanelBtn.style.display = "block";
+    let r = document.getElementById("restoreFilesBtn");
+    if (!r) {
+      r = document.createElement("button");
+      r.id = "restoreFilesBtn";
+      r.classList.add("btn","btn-warning");
+      r.setAttribute("data-i18n-title","trash_restore_delete");
+      r.innerHTML = '<i class="material-icons">restore_from_trash</i>';
+      if (firstButton) insertAfter(r, firstButton);
+      else headerButtons.appendChild(r);
     }
+    r.style.display = "block";
   } else {
-    const restoreBtn = document.getElementById("restoreFilesBtn");
-    if (restoreBtn) restoreBtn.style.display = "none";
-    const adminPanelBtn = document.getElementById("adminPanelBtn");
-    if (adminPanelBtn) adminPanelBtn.style.display = "none";
+    const r = document.getElementById("restoreFilesBtn");
+    if (r) r.style.display = "none";
   }
 
-  if (window.location.hostname !== "demo.filerise.net") {
-    let userPanelBtn = document.getElementById("userPanelBtn");
-    if (!userPanelBtn) {
-      userPanelBtn = document.createElement("button");
-      userPanelBtn.id = "userPanelBtn";
-      userPanelBtn.classList.add("btn", "btn-user");
-      userPanelBtn.setAttribute("data-i18n-title", "user_panel");
-      userPanelBtn.innerHTML = '<i class="material-icons">account_circle</i>';
+  // b) admin panel button only on demo.filerise.net
+  if (data.isAdmin && window.location.hostname === "demo.filerise.net") {
+    let a = document.getElementById("adminPanelBtn");
+    if (!a) {
+      a = document.createElement("button");
+      a.id = "adminPanelBtn";
+      a.classList.add("btn","btn-info");
+      a.setAttribute("data-i18n-title","admin_panel");
+      a.innerHTML = '<i class="material-icons">admin_panel_settings</i>';
+      insertAfter(a, document.getElementById("restoreFilesBtn"));
+      a.addEventListener("click", openAdminPanel);
+    }
+    a.style.display = "block";
+  } else {
+    const a = document.getElementById("adminPanelBtn");
+    if (a) a.style.display = "none";
+  }
+
+  // c) user dropdown on non-demo
+  if (window.location.hostname !== "demo.filerise.net") {
+    let dd = document.getElementById("userDropdown");
+
+    // choose icon *or* img
+    const avatarHTML = profilePicUrl
+      ? `<img src="${profilePicUrl}" style="width:24px;height:24px;border-radius:50%;vertical-align:middle;">`
+      : `<i class="material-icons">account_circle</i>`;
+
+    // fallback username if missing
+    const usernameText = data.username 
+      || localStorage.getItem("username") 
+      || "";
+
+    if (!dd) {
+      dd = document.createElement("div");
+      dd.id    = "userDropdown";
+      dd.classList.add("user-dropdown");
+
+      // toggle button
+      const toggle = document.createElement("button");
+      toggle.id    = "userDropdownToggle";
+      toggle.classList.add("btn","btn-user");
+      toggle.setAttribute("title", t("user_settings"));
+      toggle.innerHTML = `
+        ${avatarHTML}
+        <span class="dropdown-username">${usernameText}</span>
+        <span class="dropdown-caret"></span>
+      `;
+      dd.append(toggle);
+
+      // menu
+      const menu = document.createElement("div");
+      menu.classList.add("user-menu");
+      menu.innerHTML = `
+        <div class="item" id="menuUserPanel">
+          <i class="material-icons folder-icon">person</i> ${t("user_panel")}
+        </div>
+        ${data.isAdmin ? `
+        <div class="item" id="menuAdminPanel">
+          <i class="material-icons folder-icon">admin_panel_settings</i> ${t("admin_panel")}
+        </div>` : ''}
+        <div class="item" id="menuApiDocs">
+          <i class="material-icons folder-icon">description</i> ${t("api_docs")}
+        </div>
+        <div class="item" id="menuLogout">
+          <i class="material-icons folder-icon">logout</i> ${t("logout")}
+        </div>
+      `;
+      dd.append(menu);
+
+      // insert
+      const dm = document.getElementById("darkModeToggle");
+      if (dm) insertAfter(dd, dm);
+      else if (firstButton) insertAfter(dd, firstButton);
+      else headerButtons.appendChild(dd);
+
+      // open/close
+      toggle.addEventListener("click", e => {
+        e.stopPropagation();
+        menu.classList.toggle("show");
+      });
+      document.addEventListener("click", () => menu.classList.remove("show"));
+
+      // actions
+      document.getElementById("menuUserPanel")
+        .addEventListener("click", () => {
+          menu.classList.remove("show");
+          openUserPanel();
+        });
+      if (data.isAdmin) {
+        document.getElementById("menuAdminPanel")
+          .addEventListener("click", () => {
+            menu.classList.remove("show");
+            openAdminPanel();
+          });
+      }
+      document.getElementById("menuApiDocs")
+        .addEventListener("click", () => {
+          menu.classList.remove("show");
+          openApiModal();
+        });
+      document.getElementById("menuLogout")
+        .addEventListener("click", () => {
+          menu.classList.remove("show");
+          triggerLogout();
+        });
 
-      const adminBtn = document.getElementById("adminPanelBtn");
-      if (adminBtn) insertAfter(userPanelBtn, adminBtn);
-      else if (firstButton) insertAfter(userPanelBtn, firstButton);
-      else headerButtons.appendChild(userPanelBtn);
-      userPanelBtn.addEventListener("click", openUserPanel);
     } else {
-      userPanelBtn.style.display = "block";
+      // update avatar & username only
+      const tog = dd.querySelector("#userDropdownToggle");
+      tog.innerHTML = `
+        ${avatarHTML}
+        <span class="dropdown-username">${usernameText}</span>
+        <span class="dropdown-caret"></span>
+      `;
+      dd.style.display = "inline-block";
     }
   }
+
+  // 6) Finalize
+  initializeApp();
   applyTranslations();
   updateItemsPerPageSelect();
   updateLoginOptionsUIFromStorage();
@@ -266,6 +409,12 @@ function checkAuthentication(showLoginToast = true) {
   return sendRequest("/api/auth/checkAuth.php")
     .then(data => {
       if (data.setup) {
+        const overlay = document.getElementById('loadingOverlay');
+        if (overlay) overlay.remove();
+
+        // show the wrapper (so the login form can be visible)
+        document.querySelector('.main-wrapper').style.display = '';
+        document.getElementById('loginForm').style.display = 'none';
         window.setupMode = true;
         if (showLoginToast) showToast("Setup mode: No users found. Please add an admin user.");
         toggleVisibility("loginForm", false);
@@ -277,11 +426,13 @@ function checkAuthentication(showLoginToast = true) {
       }
       window.setupMode = false;
       if (data.authenticated) {
+
         localStorage.setItem('isAdmin', data.isAdmin ? 'true' : 'false');
         localStorage.setItem("folderOnly", data.folderOnly);
         localStorage.setItem("readOnly", data.readOnly);
         localStorage.setItem("disableUpload", data.disableUpload);
         updateLoginOptionsUIFromStorage();
+        applyProxyBypassUI();
         if (typeof data.totp_enabled !== "undefined") {
           localStorage.setItem("userTOTPEnabled", data.totp_enabled ? "true" : "false");
         }
@@ -292,8 +443,14 @@ function checkAuthentication(showLoginToast = true) {
         updateAuthenticatedUI(data);
         return data;
       } else {
+        const overlay = document.getElementById('loadingOverlay');
+        if (overlay) overlay.remove();
+
+        // show the wrapper (so the login form can be visible)
+        document.querySelector('.main-wrapper').style.display = '';
+        document.getElementById('loginForm').style.display = '';
         if (showLoginToast) showToast("Please log in to continue.");
-        toggleVisibility("loginForm", true);
+        toggleVisibility("loginForm", !(localStorage.getItem("authBypass") === "true"));
         toggleVisibility("mainOperations", false);
         toggleVisibility("uploadFileForm", false);
         toggleVisibility("fileListContainer", false);
@@ -437,45 +594,54 @@ function initAuth() {
       submitLogin(formData);
     });
   }
-  document.getElementById("logoutBtn").addEventListener("click", function () {
-    fetch("/api/auth/logout.php", {
-      method: "POST",
-      credentials: "include",
-      headers: { "X-CSRF-Token": window.csrfToken }
-    }).then(() => window.location.reload(true)).catch(() => { });
-  });
+
   document.getElementById("addUserBtn").addEventListener("click", function () {
     resetUserForm();
     toggleVisibility("addUserModal", true);
     document.getElementById("newUsername").focus();
   });
-  document.getElementById("saveUserBtn").addEventListener("click", function () {
+
+  // remove your old saveUserBtn click-handler…
+
+  // instead:
+  const addUserForm = document.getElementById("addUserForm");
+  addUserForm.addEventListener("submit", function (e) {
+    e.preventDefault();   // stop the browser from reloading the page
+
     const newUsername = document.getElementById("newUsername").value.trim();
     const newPassword = document.getElementById("addUserPassword").value.trim();
     const isAdmin = document.getElementById("isAdmin").checked;
+
     if (!newUsername || !newPassword) {
       showToast("Username and password are required!");
       return;
     }
+
     let url = "/api/addUser.php";
     if (window.setupMode) url += "?setup=1";
+
     fetchWithCsrf(url, {
       method: "POST",
       credentials: "include",
       headers: { "Content-Type": "application/json" },
       body: JSON.stringify({ username: newUsername, password: newPassword, isAdmin })
     })
-      .then(response => response.json())
+      .then(r => r.json())
       .then(data => {
         if (data.success) {
           showToast("User added successfully!");
           closeAddUserModal();
           checkAuthentication(false);
+          if (window.setupMode) {
+            toggleVisibility("loginForm", true);
+          }
         } else {
           showToast("Error: " + (data.error || "Could not add user"));
         }
       })
-      .catch(() => { });
+      .catch(() => {
+        showToast("Error: Could not add user");
+      });
   });
   document.getElementById("cancelUserBtn").addEventListener("click", closeAddUserModal);
 

public/js/domUtils.js

@@ -25,46 +25,74 @@ export function toggleAllCheckboxes(masterCheckbox) {
   const checkboxes = document.querySelectorAll(".file-checkbox");
   checkboxes.forEach(chk => {
     chk.checked = masterCheckbox.checked;
+    updateRowHighlight(chk);
   });
-  updateFileActionButtons(); // update buttons based on current selection
+  updateFileActionButtons();
 }
 
 export function updateFileActionButtons() {
   const fileCheckboxes = document.querySelectorAll("#fileList .file-checkbox");
   const selectedCheckboxes = document.querySelectorAll("#fileList .file-checkbox:checked");
+
+  const deleteBtn = document.getElementById("deleteSelectedBtn");
   const copyBtn = document.getElementById("copySelectedBtn");
   const moveBtn = document.getElementById("moveSelectedBtn");
-  const deleteBtn = document.getElementById("deleteSelectedBtn");
   const zipBtn = document.getElementById("downloadZipBtn");
   const extractZipBtn = document.getElementById("extractZipBtn");
+  const createBtn = document.getElementById("createBtn");
 
-  if (fileCheckboxes.length === 0) {
-    if (copyBtn) copyBtn.style.display = "none";
-    if (moveBtn) moveBtn.style.display = "none";
-    if (deleteBtn) deleteBtn.style.display = "none";
-    if (zipBtn) zipBtn.style.display = "none";
-    if (extractZipBtn) extractZipBtn.style.display = "none";
-  } else {
-    if (copyBtn) copyBtn.style.display = "inline-block";
-    if (moveBtn) moveBtn.style.display = "inline-block";
-    if (deleteBtn) deleteBtn.style.display = "inline-block";
-    if (zipBtn) zipBtn.style.display = "inline-block";
-    if (extractZipBtn) extractZipBtn.style.display = "inline-block";
+  const anyFiles = fileCheckboxes.length > 0;
+  const anySelected = selectedCheckboxes.length > 0;
+  const anyZip = Array.from(selectedCheckboxes)
+    .some(cb => cb.value.toLowerCase().endsWith(".zip"));
 
-    const anySelected = selectedCheckboxes.length > 0;
-    if (copyBtn) copyBtn.disabled = !anySelected;
-    if (moveBtn) moveBtn.disabled = !anySelected;
-    if (deleteBtn) deleteBtn.disabled = !anySelected;
-    if (zipBtn) zipBtn.disabled = !anySelected;
-
-    if (extractZipBtn) {
-      // Enable only if at least one selected file ends with .zip (case-insensitive).
-      const anyZipSelected = Array.from(selectedCheckboxes).some(chk =>
-        chk.value.toLowerCase().endsWith(".zip")
-      );
-      extractZipBtn.disabled = !anyZipSelected;
+  // — Select All checkbox sync (unchanged) —
+  const master = document.getElementById("selectAll");
+  if (master) {
+    if (selectedCheckboxes.length === fileCheckboxes.length) {
+      master.checked = true;
+      master.indeterminate = false;
+    } else if (selectedCheckboxes.length === 0) {
+      master.checked = false;
+      master.indeterminate = false;
+    } else {
+      master.checked = false;
+      master.indeterminate = true;
     }
   }
+
+  // Delete / Copy / Move: only show when something is selected
+  if (deleteBtn) {
+    deleteBtn.style.display = anySelected ? "" : "none";
+  }
+  if (copyBtn) {
+    copyBtn.style.display = anySelected ? "" : "none";
+  }
+  if (moveBtn) {
+    moveBtn.style.display = anySelected ? "" : "none";
+  }
+
+  // Download ZIP: only show when something is selected
+  if (zipBtn) {
+    zipBtn.style.display = anySelected ? "" : "none";
+  }
+
+  // Extract ZIP: only show when a selected file is a .zip
+  if (extractZipBtn) {
+    extractZipBtn.style.display = anyZip ? "" : "none";
+  }
+
+  // Create File: only show when nothing is selected
+  if (createBtn) {
+    createBtn.style.display = anySelected ? "none" : "";
+  }
+
+  // Finally disable the ones that are shown but shouldn’t be clickable
+  if (deleteBtn) deleteBtn.disabled = !anySelected;
+  if (copyBtn) copyBtn.disabled = !anySelected;
+  if (moveBtn) moveBtn.disabled = !anySelected;
+  if (zipBtn) zipBtn.disabled = !anySelected;
+  if (extractZipBtn) extractZipBtn.disabled = !anyZip;
 }
 
 export function showToast(message, duration = 3000) {
@@ -91,7 +119,7 @@ export function showToast(message, duration = 3000) {
 export function buildSearchAndPaginationControls({ currentPage, totalPages, searchTerm }) {
   const safeSearchTerm = escapeHTML(searchTerm);
   // Choose the placeholder text based on advanced search mode
-  const placeholderText = window.advancedSearchEnabled 
+  const placeholderText = window.advancedSearchEnabled
     ? t("search_placeholder_advanced")
     : t("search_placeholder");
 
@@ -101,7 +129,7 @@ export function buildSearchAndPaginationControls({ currentPage, totalPages, sear
         <div class="input-group">
           <!-- Advanced Search Toggle Button -->
           <div class="input-group-prepend">
-            <button id="advancedSearchToggle" class="btn btn-outline-secondary btn-icon" onclick="toggleAdvancedSearch()" title="${window.advancedSearchEnabled ? t("basic_search_tooltip") : t("advanced_search_tooltip")}">
+            <button id="advancedSearchToggle" class="btn btn-outline-secondary btn-icon" title="${window.advancedSearchEnabled ? t("basic_search_tooltip") : t("advanced_search_tooltip")}">
               <i class="material-icons">${window.advancedSearchEnabled ? "filter_alt_off" : "filter_alt"}</i>
             </button>
           </div>
@@ -117,9 +145,9 @@ export function buildSearchAndPaginationControls({ currentPage, totalPages, sear
       </div>
       <div class="col-12 col-md-4 text-left">
         <div class="d-flex justify-content-center justify-content-md-start align-items-center">
-          <button class="custom-prev-next-btn" ${currentPage === 1 ? "disabled" : ""} onclick="changePage(${currentPage - 1})">${t("prev")}</button>
+          <button id="prevPageBtn" class="custom-prev-next-btn" ${currentPage === 1 ? "disabled" : ""}>${t("prev")}</button>
           <span class="page-indicator">${t("page")} ${currentPage} ${t("of")} ${totalPages || 1}</span>
-          <button class="custom-prev-next-btn" ${currentPage === totalPages ? "disabled" : ""} onclick="changePage(${currentPage + 1})">${t("next")}</button>
+          <button id="nextPageBtn" class="custom-prev-next-btn" ${currentPage === totalPages ? "disabled" : ""}>${t("next")}</button>
         </div>
       </div>
     </div>
@@ -131,7 +159,7 @@ export function buildFileTableHeader(sortOrder) {
     <table class="table">
       <thead>
         <tr>
-          <th class="checkbox-col"><input type="checkbox" id="selectAll" onclick="toggleAllCheckboxes(this)"></th>
+          <th class="checkbox-col"><input type="checkbox" id="selectAll"></th>
           <th data-column="name" class="sortable-col">${t("file_name")} ${sortOrder.column === "name" ? (sortOrder.ascending ? "▲" : "▼") : ""}</th>
           <th data-column="modified" class="hide-small sortable-col">${t("date_modified")} ${sortOrder.column === "modified" ? (sortOrder.ascending ? "▲" : "▼") : ""}</th>
           <th data-column="uploaded" class="hide-small hide-medium sortable-col">${t("upload_date")} ${sortOrder.column === "uploaded" ? (sortOrder.ascending ? "▲" : "▼") : ""}</th>
@@ -162,15 +190,20 @@ export function buildFileTableRow(file, folderPath) {
     } else if (/\.(mp3|wav|m4a|ogg|flac|aac|wma|opus)$/i.test(file.name)) {
       previewIcon = `<i class="material-icons">audiotrack</i>`;
     }
-    previewButton = `<button class="btn btn-sm btn-info preview-btn" onclick="event.stopPropagation(); previewFile('${folderPath + encodeURIComponent(file.name)}', '${safeFileName}')">
-                 ${previewIcon}
-               </button>`;
+    previewButton = `<button 
+                        type="button"
+                        class="btn btn-sm btn-info preview-btn" 
+                        data-preview-url="${folderPath + encodeURIComponent(file.name)}?t=${Date.now()}" 
+                        data-preview-name="${safeFileName}" 
+                        title="${t('preview')}">
+                       ${previewIcon}
+                     </button>`;
   }
 
   return `
-  <tr onclick="toggleRowSelection(event, '${safeFileName}')" class="clickable-row">
+  <tr class="clickable-row">
     <td>
-      <input type="checkbox" class="file-checkbox" value="${safeFileName}" onclick="event.stopPropagation(); updateRowHighlight(this);">
+      <input type="checkbox" class="file-checkbox" value="${safeFileName}">
     </td>
     <td class="file-name-cell">${safeFileName}</td>
     <td class="hide-small nowrap">${safeModified}</td>
@@ -178,25 +211,44 @@ export function buildFileTableRow(file, folderPath) {
     <td class="hide-small nowrap">${safeSize}</td>
     <td class="hide-small hide-medium nowrap">${safeUploader}</td>
     <td>
-      <div class="button-wrap" style="display: flex; justify-content: left; gap: 5px;">
-        <button type="button" class="btn btn-sm btn-success download-btn" 
-          onclick="openDownloadModal('${file.name}', '${file.folder || 'root'}')" 
+      <div class="btn-group btn-group-sm" role="group" aria-label="File actions">
+        <button 
+          type="button" 
+          class="btn btn-sm btn-success download-btn" 
+          data-download-name="${file.name}" 
+          data-download-folder="${file.folder || 'root'}" 
           title="${t('download')}">
           <i class="material-icons">file_download</i>
         </button>
+
         ${file.editable ? `
-          <button class="btn btn-sm edit-btn" 
-                  onclick='editFile(${JSON.stringify(file.name)}, ${JSON.stringify(file.folder || "root")})'
-                  title="${t('edit')}">
-            <i class="material-icons">edit</i>
-          </button>
-        ` : ""}
+        <button 
+          type="button" 
+          class="btn btn-sm btn-secondary edit-btn" 
+          data-edit-name="${file.name}" 
+          data-edit-folder="${file.folder || 'root'}" 
+          title="${t('edit')}">
+          <i class="material-icons">edit</i>
+        </button>` : ""}
+
         ${previewButton}
-        <button class="btn btn-sm btn-warning rename-btn" 
-                onclick='renameFile(${JSON.stringify(file.name)}, ${JSON.stringify(file.folder || "root")})'
-                title="${t('rename')}">
+
+        <button 
+          type="button" 
+          class="btn btn-sm btn-warning rename-btn" 
+          data-rename-name="${file.name}" 
+          data-rename-folder="${file.folder || 'root'}" 
+          title="${t('rename')}">
           <i class="material-icons">drive_file_rename_outline</i>
         </button>
+        <!-- share -->
+       <button 
+         type="button"
+         class="btn btn-secondary btn-sm share-btn ms-1"
+         data-file="${safeFileName}"
+         title="${t('share')}">
+         <i class="material-icons">share</i>
+       </button>
       </div>
     </td>
   </tr>
@@ -207,10 +259,10 @@ export function buildBottomControls(itemsPerPageSetting) {
   return `
     <div class="d-flex align-items-center mt-3 bottom-controls">
       <label class="label-inline mr-2 mb-0">${t("show")}</label>
-      <select class="form-control bottom-select" onchange="changeItemsPerPage(this.value)">
+      <select class="form-control bottom-select" id="itemsPerPageSelect">
         ${[10, 20, 50, 100]
-          .map(num => `<option value="${num}" ${num === itemsPerPageSetting ? "selected" : ""}>${num}</option>`)
-          .join("")}
+      .map(num => `<option value="${num}" ${num === itemsPerPageSetting ? "selected" : ""}>${num}</option>`)
+      .join("")}
       </select>
       <span class="items-per-page-text ml-2 mb-0">${t("items_per_page")}</span>
     </div>
@@ -277,8 +329,6 @@ export function toggleRowSelection(event, fileName) {
     const start = Math.min(currentIndex, lastIndex);
     const end = Math.max(currentIndex, lastIndex);
 
-    // If neither CTRL nor Meta is pressed, you might choose
-    // to clear existing selections. For this example we leave existing selections intact.
     for (let i = start; i <= end; i++) {
       const cb = allRows[i].querySelector(".file-checkbox");
       if (cb) {
@@ -345,4 +395,7 @@ export function showCustomConfirmModal(message) {
     yesBtn.addEventListener("click", onYes);
     noBtn.addEventListener("click", onNo);
   });
-}
+}
+
+window.toggleRowSelection = toggleRowSelection;
+window.updateRowHighlight = updateRowHighlight;

public/js/dragAndDrop.js

@@ -32,23 +32,33 @@ export function loadSidebarOrder() {
     updateSidebarVisibility();
   }
   
-  // NEW: Load header order from localStorage.
+
   export function loadHeaderOrder() {
     const headerDropArea = document.getElementById('headerDropArea');
     if (!headerDropArea) return;
-    const orderStr = localStorage.getItem('headerOrder');
-    if (orderStr) {
-      const order = JSON.parse(orderStr);
-      if (order.length > 0) {
-        order.forEach(id => {
-          const card = document.getElementById(id);
-          // Only load if card is not already in header drop zone.
-          if (card && card.parentNode.id !== 'headerDropArea') {
-            insertCardInHeader(card, null);
-          }
-        });
-      }
+  
+    // 1) Clear out any icons that might already be in the drop area
+    headerDropArea.innerHTML = '';
+  
+    // 2) Read the saved array (or empty array if invalid/missing)
+    let stored;
+    try {
+      stored = JSON.parse(localStorage.getItem('headerOrder') || '[]');
+    } catch {
+      stored = [];
     }
+  
+    // 3) Deduplicate IDs
+    const uniqueIds = Array.from(new Set(stored));
+  
+    // 4) Re-insert exactly one icon per saved card ID
+    uniqueIds.forEach(id => {
+      const card = document.getElementById(id);
+      if (card) insertCardInHeader(card, null);
+    });
+  
+    // 5) Persist the cleaned, deduped list back to storage
+    localStorage.setItem('headerOrder', JSON.stringify(uniqueIds));
   }
   
   // Internal helper: update sidebar visibility based on its content.

public/js/fileActions.js

@@ -76,20 +76,86 @@ export function handleDownloadZipSelected(e) {
   }, 100);
 };
 
+export function handleCreateFileSelected(e) {
+  e.preventDefault(); e.stopImmediatePropagation();
+  const modal = document.getElementById('createFileModal');
+  modal.style.display = 'block';
+  setTimeout(() => {
+    const inp = document.getElementById('newFileCreateName');
+    if (inp) inp.focus();
+  }, 100);
+}
+
+/**
+ * Open the “New File” modal
+ */
+export function openCreateFileModal() {
+  const modal = document.getElementById('createFileModal');
+  const input = document.getElementById('createFileNameInput');
+  if (!modal || !input) {
+    console.error('Create-file modal or input not found');
+    return;
+  }
+  input.value = '';
+  modal.style.display = 'block';
+  setTimeout(() => input.focus(), 0);
+}
+
+
+export async function handleCreateFile(e) {
+  e.preventDefault();
+  const input = document.getElementById('createFileNameInput');
+  if (!input) return console.error('Create-file input missing');
+  const name = input.value.trim();
+  if (!name) {
+    showToast(t('newfile_placeholder'));  // or a more explicit error
+    return;
+  }
+
+  const folder = window.currentFolder || 'root';
+  try {
+    const res = await fetch('/api/file/createFile.php', {
+      method: 'POST',
+      credentials: 'include',
+      headers: {
+        'Content-Type':'application/json',
+        'X-CSRF-Token': window.csrfToken
+      },
+      // ⚠️ must send `name`, not `filename`
+      body: JSON.stringify({ folder, name })
+    });
+    const js = await res.json();
+    if (!js.success) throw new Error(js.error);
+    showToast(t('file_created'));
+    loadFileList(folder);
+  } catch (err) {
+    showToast(err.message || t('error_creating_file'));
+  } finally {
+    document.getElementById('createFileModal').style.display = 'none';
+  }
+}
+
+document.addEventListener('DOMContentLoaded', () => {
+  const cancel = document.getElementById('cancelCreateFile');
+  const confirm = document.getElementById('confirmCreateFile');
+  if (cancel)  cancel.addEventListener('click', () => document.getElementById('createFileModal').style.display = 'none');
+  if (confirm) confirm.addEventListener('click', handleCreateFile);
+});
+
 export function openDownloadModal(fileName, folder) {
   // Store file details globally for the download confirmation function.
   window.singleFileToDownload = fileName;
   window.currentFolder = folder || "root";
-  
+
   // Optionally pre-fill the file name input in the modal.
   const input = document.getElementById("downloadFileNameInput");
   if (input) {
     input.value = fileName; // Use file name as-is (or modify if desired)
   }
-  
+
   // Show the single file download modal (a new modal element).
   document.getElementById("downloadFileModal").style.display = "block";
-  
+
   // Optionally focus the input after a short delay.
   setTimeout(() => {
     if (input) input.focus();
@@ -97,58 +163,34 @@ export function openDownloadModal(fileName, folder) {
 }
 
 export function confirmSingleDownload() {
-  // Get the file name from the modal. Users can change it if desired.
-  let fileName = document.getElementById("downloadFileNameInput").value.trim();
+  // 1) Get and validate the filename
+  const input = document.getElementById("downloadFileNameInput");
+  const fileName = input.value.trim();
   if (!fileName) {
     showToast("Please enter a name for the file.");
     return;
   }
-  
-  // Hide the download modal.
+
+  // 2) Hide the download-name modal
   document.getElementById("downloadFileModal").style.display = "none";
-  // Show the progress modal (same as in your ZIP download flow).
-  document.getElementById("downloadProgressModal").style.display = "block";
-  
-  // Build the URL for download.php using GET parameters.
+
+  // 3) Build the direct download URL
   const folder = window.currentFolder || "root";
-  const downloadURL = "/api/file/download.php?folder=" + encodeURIComponent(folder) +
-                      "&file=" + encodeURIComponent(window.singleFileToDownload);
-  
-  fetch(downloadURL, {
-    method: "GET",
-    credentials: "include"
-  })
-    .then(response => {
-      if (!response.ok) {
-        return response.text().then(text => {
-          throw new Error("Failed to download file: " + text);
-        });
-      }
-      return response.blob();
-    })
-    .then(blob => {
-      if (!blob || blob.size === 0) {
-        throw new Error("Received empty file.");
-      }
-      const url = window.URL.createObjectURL(blob);
-      const a = document.createElement("a");
-      a.style.display = "none";
-      a.href = url;
-      a.download = fileName;
-      document.body.appendChild(a);
-      a.click();
-      window.URL.revokeObjectURL(url);
-      a.remove();
-      // Hide the progress modal.
-      document.getElementById("downloadProgressModal").style.display = "none";
-      showToast("Download started.");
-    })
-    .catch(error => {
-      // Hide progress modal and show error.
-      document.getElementById("downloadProgressModal").style.display = "none";
-      console.error("Error downloading file:", error);
-      showToast("Error downloading file: " + error.message);
-    });
+  const downloadURL = "/api/file/download.php"
+    + "?folder=" + encodeURIComponent(folder)
+    + "&file=" + encodeURIComponent(window.singleFileToDownload);
+
+  // 4) Trigger native browser download
+  const a = document.createElement("a");
+  a.href = downloadURL;
+  a.download = fileName;
+  a.style.display = "none";
+  document.body.appendChild(a);
+  a.click();
+  document.body.removeChild(a);
+
+  // 5) Notify the user
+  showToast("Download started. Check your browser’s download manager.");
 }
 
 export function handleExtractZipSelected(e) {
@@ -168,16 +210,21 @@ export function handleExtractZipSelected(e) {
     showToast("No zip files selected.");
     return;
   }
-  
-  // Change progress modal text to "Extracting files..."
-  const progressText = document.querySelector("#downloadProgressModal p");
-  if (progressText) {
-    progressText.textContent = "Extracting files...";
-  }
-  
-  // Show the progress modal.
-  document.getElementById("downloadProgressModal").style.display = "block";
-  
+
+  // Prepare and show the spinner-only modal
+  const modal = document.getElementById("downloadProgressModal");
+  const titleEl = document.getElementById("downloadProgressTitle");
+  const spinner = modal.querySelector(".download-spinner");
+  const progressBar = document.getElementById("downloadProgressBar");
+  const progressPct = document.getElementById("downloadProgressPercent");
+
+  if (titleEl) titleEl.textContent = "Extracting files…";
+  if (spinner) spinner.style.display = "inline-block";
+  if (progressBar) progressBar.style.display = "none";
+  if (progressPct) progressPct.style.display = "none";
+
+  modal.style.display = "block";
+
   fetch("/api/file/extractZip.php", {
     method: "POST",
     credentials: "include",
@@ -192,45 +239,85 @@ export function handleExtractZipSelected(e) {
   })
     .then(response => response.json())
     .then(data => {
-      // Hide the progress modal once the request has completed.
-      document.getElementById("downloadProgressModal").style.display = "none";
+      modal.style.display = "none";
       if (data.success) {
-        let toastMessage = "Zip file(s) extracted successfully!";
-        if (data.extractedFiles && Array.isArray(data.extractedFiles) && data.extractedFiles.length) {
-          toastMessage = "Extracted: " + data.extractedFiles.join(", ");
+        let msg = "Zip file(s) extracted successfully!";
+        if (Array.isArray(data.extractedFiles) && data.extractedFiles.length) {
+          msg = "Extracted: " + data.extractedFiles.join(", ");
         }
-        showToast(toastMessage);
+        showToast(msg);
         loadFileList(window.currentFolder);
       } else {
         showToast("Error extracting zip: " + (data.error || "Unknown error"));
       }
     })
     .catch(error => {
-      // Hide the progress modal on error.
-      document.getElementById("downloadProgressModal").style.display = "none";
+      modal.style.display = "none";
       console.error("Error extracting zip files:", error);
       showToast("Error extracting zip files.");
     });
 }
 
-const extractZipBtn = document.getElementById("extractZipBtn");
-if (extractZipBtn) {
-  extractZipBtn.replaceWith(extractZipBtn.cloneNode(true));
-  document.getElementById("extractZipBtn").addEventListener("click", handleExtractZipSelected);
-}
-
-document.addEventListener("DOMContentLoaded", function () {
-  const cancelDownloadZip = document.getElementById("cancelDownloadZip");
-  if (cancelDownloadZip) {
-    cancelDownloadZip.addEventListener("click", function () {
-      document.getElementById("downloadZipModal").style.display = "none";
+document.addEventListener("DOMContentLoaded", () => {
+  const zipNameModal = document.getElementById("downloadZipModal");
+  const progressModal = document.getElementById("downloadProgressModal");
+  const cancelZipBtn = document.getElementById("cancelDownloadZip");
+  const confirmZipBtn = document.getElementById("confirmDownloadZip");
+  const cancelCreate = document.getElementById('cancelCreateFile');
+  
+  if (cancelCreate) {
+    cancelCreate.addEventListener('click', () => {
+      document.getElementById('createFileModal').style.display = 'none';
     });
   }
 
-  // This part remains in your confirmDownloadZip event handler:
-  const confirmDownloadZip = document.getElementById("confirmDownloadZip");
-  if (confirmDownloadZip) {
-    confirmDownloadZip.addEventListener("click", function () {
+  const confirmCreate = document.getElementById('confirmCreateFile');
+  if (confirmCreate) {
+    confirmCreate.addEventListener('click', async () => {
+      const name = document.getElementById('newFileCreateName').value.trim();
+      if (!name) {
+        showToast(t('please_enter_filename'));
+        return;
+      }
+      document.getElementById('createFileModal').style.display = 'none';
+      try {
+        const res = await fetch('/api/file/createFile.php', {
+          method: 'POST',
+          credentials: 'include',
+          headers: {
+            'Content-Type': 'application/json',
+            'X-CSRF-Token': window.csrfToken
+          },
+          body: JSON.stringify({
+            folder: window.currentFolder || 'root',
+            filename: name
+          })
+        });
+        const js = await res.json();
+        if (!res.ok || !js.success) {
+          throw new Error(js.error || t('error_creating_file'));
+        }
+        showToast(t('file_created_successfully'));
+        loadFileList(window.currentFolder);
+      } catch (err) {
+        console.error(err);
+        showToast(err.message || t('error_creating_file'));
+      }
+    });
+    attachEnterKeyListener('createFileModal','confirmCreateFile');
+  }
+
+  // 1) Cancel button hides the name modal
+  if (cancelZipBtn) {
+    cancelZipBtn.addEventListener("click", () => {
+      zipNameModal.style.display = "none";
+    });
+  }
+
+  // 2) Confirm button kicks off the zip+download
+  if (confirmZipBtn) {
+    confirmZipBtn.addEventListener("click", async () => {
+      // a) Validate ZIP filename
       let zipName = document.getElementById("zipFileNameInput").value.trim();
       if (!zipName) {
         showToast("Please enter a name for the zip file.");
@@ -239,52 +326,56 @@ document.addEventListener("DOMContentLoaded", function () {
       if (!zipName.toLowerCase().endsWith(".zip")) {
         zipName += ".zip";
       }
-      // Hide the ZIP name input modal
-      document.getElementById("downloadZipModal").style.display = "none";
-      // Show the progress modal here only on confirm
-      console.log("Download confirmed. Showing progress modal.");
-      document.getElementById("downloadProgressModal").style.display = "block";
-      const folder = window.currentFolder || "root";
-      fetch("/api/file/downloadZip.php", {
-        method: "POST",
-        credentials: "include",
-        headers: {
-          "Content-Type": "application/json",
-          "X-CSRF-Token": window.csrfToken
-        },
-        body: JSON.stringify({ folder: folder, files: window.filesToDownload })
-      })
-        .then(response => {
-          if (!response.ok) {
-            return response.text().then(text => {
-              throw new Error("Failed to create zip file: " + text);
-            });
-          }
-          return response.blob();
-        })
-        .then(blob => {
-          if (!blob || blob.size === 0) {
-            throw new Error("Received empty zip file.");
-          }
-          const url = window.URL.createObjectURL(blob);
-          const a = document.createElement("a");
-          a.style.display = "none";
-          a.href = url;
-          a.download = zipName;
-          document.body.appendChild(a);
-          a.click();
-          window.URL.revokeObjectURL(url);
-          a.remove();
-          // Hide the progress modal after download starts
-          document.getElementById("downloadProgressModal").style.display = "none";
-          showToast("Download started.");
-        })
-        .catch(error => {
-          // Hide the progress modal on error
-          document.getElementById("downloadProgressModal").style.display = "none";
-          console.error("Error downloading zip:", error);
-          showToast("Error downloading selected files as zip: " + error.message);
+
+      // b) Hide the name‐input modal, show the spinner modal
+      zipNameModal.style.display = "none";
+      progressModal.style.display = "block";
+
+      // c) (Optional) update the “Preparing…” text if you gave it an ID
+      const titleEl = document.getElementById("downloadProgressTitle");
+      if (titleEl) titleEl.textContent = `Preparing ${zipName}…`;
+
+      try {
+        // d) POST and await the ZIP blob
+        const res = await fetch("/api/file/downloadZip.php", {
+          method: "POST",
+          credentials: "include",
+          headers: {
+            "Content-Type": "application/json",
+            "X-CSRF-Token": window.csrfToken
+          },
+          body: JSON.stringify({
+            folder: window.currentFolder || "root",
+            files: window.filesToDownload
+          })
         });
+        if (!res.ok) {
+          const txt = await res.text();
+          throw new Error(txt || `Status ${res.status}`);
+        }
+
+        const blob = await res.blob();
+        if (!blob || blob.size === 0) {
+          throw new Error("Received empty ZIP file.");
+        }
+
+        // e) Hand off to the browser’s download manager
+        const url = URL.createObjectURL(blob);
+        const a = document.createElement("a");
+        a.href = url;
+        a.download = zipName;
+        document.body.appendChild(a);
+        a.click();
+        URL.revokeObjectURL(url);
+        a.remove();
+
+      } catch (err) {
+        console.error("Error downloading ZIP:", err);
+        showToast("Error: " + err.message);
+      } finally {
+        // f) Always hide spinner modal
+        progressModal.style.display = "none";
+      }
     });
   }
 });
@@ -571,6 +662,61 @@ export function initFileActions() {
     extractZipBtn.replaceWith(extractZipBtn.cloneNode(true));
     document.getElementById("extractZipBtn").addEventListener("click", handleExtractZipSelected);
   }
+  const createBtn = document.getElementById('createFileBtn');
+  if (createBtn) {
+    createBtn.replaceWith(createBtn.cloneNode(true));
+    document.getElementById('createFileBtn').addEventListener('click', openCreateFileModal);
+  }
 }
 
+
+// Hook up the single‐file download modal buttons
+document.addEventListener("DOMContentLoaded", () => {
+  const cancelDownloadFileBtn = document.getElementById("cancelDownloadFile");
+  if (cancelDownloadFileBtn) {
+    cancelDownloadFileBtn.addEventListener("click", () => {
+      document.getElementById("downloadFileModal").style.display = "none";
+    });
+  }
+
+  const confirmSingleDownloadBtn = document.getElementById("confirmSingleDownloadButton");
+  if (confirmSingleDownloadBtn) {
+    confirmSingleDownloadBtn.addEventListener("click", confirmSingleDownload);
+  }
+
+  // Make Enter also confirm the download
+  attachEnterKeyListener("downloadFileModal", "confirmSingleDownloadButton");
+});
+
+document.addEventListener('DOMContentLoaded', () => {
+  const btn      = document.getElementById('createBtn');
+  const menu     = document.getElementById('createMenu');
+  const fileOpt  = document.getElementById('createFileOption');
+  const folderOpt= document.getElementById('createFolderOption');
+
+  // Toggle dropdown on click
+  btn.addEventListener('click', (e) => {
+    e.stopPropagation();
+    menu.style.display = menu.style.display === 'block' ? 'none' : 'block';
+  });
+
+  // Create File
+  fileOpt.addEventListener('click', () => {
+    menu.style.display = 'none';
+    openCreateFileModal();  // your existing function
+  });
+
+  // Create Folder
+  folderOpt.addEventListener('click', () => {
+    menu.style.display = 'none';
+    document.getElementById('createFolderModal').style.display = 'block';
+    document.getElementById('newFolderName').focus();
+  });
+
+  // Close if you click anywhere else
+  document.addEventListener('click', () => {
+    menu.style.display = 'none';
+  });
+});
+
 window.renameFile = renameFile;

public/js/fileListView.js

@@ -16,6 +16,21 @@ import { t } from './i18n.js';
 import { bindFileListContextMenu } from './fileMenu.js';
 import { openDownloadModal } from './fileActions.js';
 import { openTagModal, openMultiTagModal } from './fileTags.js';
+import {
+    getParentFolder,
+    updateBreadcrumbTitle,
+    setupBreadcrumbDelegation,
+    showFolderManagerContextMenu,
+    hideFolderManagerContextMenu,
+    openRenameFolderModal,
+    openDeleteFolderModal
+} from './folderManager.js';
+import { openFolderShareModal } from './folderShareModal.js';
+import {
+    folderDragOverHandler,
+    folderDragLeaveHandler,
+    folderDropHandler
+} from './fileDragDrop.js';
 
 export let fileData = [];
 export let sortOrder = { column: "uploaded", ascending: true };
@@ -186,100 +201,293 @@ export function formatFolderName(folder) {
 window.toggleRowSelection = toggleRowSelection;
 window.updateRowHighlight = updateRowHighlight;
 
-/**
- * --- FILE LIST & VIEW RENDERING ---
- */
-export function loadFileList(folderParam) {
+export async function loadFileList(folderParam) {
     const folder = folderParam || "root";
     const fileListContainer = document.getElementById("fileList");
+    const actionsContainer = document.getElementById("fileListActions");
 
+    // 1) show loader
     fileListContainer.style.visibility = "hidden";
     fileListContainer.innerHTML = "<div class='loader'>Loading files...</div>";
 
-    return fetch("/api/file/getFileList.php?folder=" + encodeURIComponent(folder) + "&recursive=1&t=" + new Date().getTime())
-        .then(response => {
-            if (response.status === 401) {
-                showToast("Session expired. Please log in again.");
-                window.location.href = "/api/auth/logout.php";
-                throw new Error("Unauthorized");
+    try {
+        // 2) fetch files + folders in parallel
+        const [filesRes, foldersRes] = await Promise.all([
+            fetch(`/api/file/getFileList.php?folder=${encodeURIComponent(folder)}&recursive=1&t=${Date.now()}`),
+            fetch(`/api/folder/getFolderList.php?folder=${encodeURIComponent(folder)}`)
+        ]);
+
+        if (filesRes.status === 401) {
+            window.location.href = "/api/auth/logout.php";
+            throw new Error("Unauthorized");
+        }
+        const data = await filesRes.json();
+        const folderRaw = await foldersRes.json();
+
+        // --- build ONLY the *direct* children of current folder ---
+        let subfolders = [];
+        const hidden = new Set(["profile_pics", "trash"]);
+        if (Array.isArray(folderRaw)) {
+            const allPaths = folderRaw.map(item => item.folder ?? item);
+            const depth = folder === "root" ? 1 : folder.split("/").length + 1;
+            subfolders = allPaths
+                .filter(p => {
+                    if (folder === "root") {
+                        return p.indexOf("/") === -1;
+                    }
+                    if (!p.startsWith(folder + "/")) return false;
+                    return p.split("/").length === depth;
+                })
+                .map(p => ({ name: p.split("/").pop(), full: p }));
+        }
+        subfolders = subfolders.filter(sf => !hidden.has(sf.name));
+
+        // 3) clear loader
+        fileListContainer.innerHTML = "";
+
+        // 4) handle “no files” case
+        if (!data.files || Object.keys(data.files).length === 0) {
+            fileListContainer.textContent = t("no_files_found");
+
+            // hide summary + slider
+            const summaryElem = document.getElementById("fileSummary");
+            if (summaryElem) summaryElem.style.display = "none";
+            const sliderContainer = document.getElementById("viewSliderContainer");
+            if (sliderContainer) sliderContainer.style.display = "none";
+
+            // show/hide folder strip *even when there are no files*
+            let strip = document.getElementById("folderStripContainer");
+            if (!strip) {
+                strip = document.createElement("div");
+                strip.id = "folderStripContainer";
+                strip.className = "folder-strip-container";
+                actionsContainer.parentNode.insertBefore(strip, fileListContainer);
             }
-            return response.json();
-        })
-        .then(data => {
-            fileListContainer.innerHTML = ""; // Clear loading message.
-            if (data.files && Object.keys(data.files).length > 0) {
-                // If the returned "files" is an object instead of an array, transform it.
-                if (!Array.isArray(data.files)) {
-                    data.files = Object.entries(data.files).map(([name, meta]) => {
-                        meta.name = name;
-                        return meta;
+            if (window.showFoldersInList && subfolders.length) {
+                strip.innerHTML = subfolders.map(sf => `
+        <div class="folder-item" data-folder="${sf.full}">
+          <i class="material-icons">folder</i>
+          <div class="folder-name">${escapeHTML(sf.name)}</div>
+        </div>
+      `).join("");
+                strip.style.display = "flex";
+                strip.querySelectorAll(".folder-item").forEach(el => {
+                    el.addEventListener("click", () => {
+                        const dest = el.dataset.folder;
+                        window.currentFolder = dest;
+                        localStorage.setItem("lastOpenedFolder", dest);
+                        updateBreadcrumbTitle(dest);
+                        loadFileList(dest);
                     });
-                }
-                // Process each file – add computed properties.
-                data.files = data.files.map(file => {
-                    file.fullName = (file.path || file.name).trim().toLowerCase();
-                    file.editable = canEditFile(file.name);
-                    file.folder = folder;
-                    if (!file.type && /\.(jpg|jpeg|png|gif|bmp|webp|svg|ico)$/i.test(file.name)) {
-                        file.type = "image";
-                    }
-                    // OPTIONAL: For text documents, preload content (if available from backend)
-                    // Example: if (/\.txt|html|md|js|css|json|xml$/i.test(file.name)) { file.content = file.content || ""; }
-                    return file;
                 });
-                fileData = data.files;
-
-                // Update file summary.
-                const actionsContainer = document.getElementById("fileListActions");
-                if (actionsContainer) {
-                    let summaryElem = document.getElementById("fileSummary");
-                    if (!summaryElem) {
-                        summaryElem = document.createElement("div");
-                        summaryElem.id = "fileSummary";
-                        summaryElem.style.float = "right";
-                        summaryElem.style.marginLeft = "auto";
-                        summaryElem.style.marginRight = "60px";
-                        summaryElem.style.fontSize = "0.9em";
-                        actionsContainer.appendChild(summaryElem);
-                    } else {
-                        summaryElem.style.display = "block";
-                    }
-                    summaryElem.innerHTML = buildFolderSummary(fileData);
-                }
-
-                // Render view based on the view mode.
-                if (window.viewMode === "gallery") {
-                    renderGalleryView(folder);
-                    updateFileActionButtons();
-                } else {
-                    renderFileTable(folder);
-                }
             } else {
-                fileListContainer.textContent = t("no_files_found");
-                const summaryElem = document.getElementById("fileSummary");
-                if (summaryElem) {
-                    summaryElem.style.display = "none";
-                }
-                updateFileActionButtons();
-            }
-            return data.files || [];
-        })
-        .catch(error => {
-            console.error("Error loading file list:", error);
-            if (error.message !== "Unauthorized") {
-                fileListContainer.textContent = "Error loading files.";
+                strip.style.display = "none";
             }
+
+            updateFileActionButtons();
             return [];
-        })
-        .finally(() => {
-            fileListContainer.style.visibility = "visible";
+        }
+
+        // 5) normalize files array
+        if (!Array.isArray(data.files)) {
+            data.files = Object.entries(data.files).map(([name, meta]) => {
+                meta.name = name;
+                return meta;
+            });
+        }
+        data.files = data.files.map(f => {
+            f.fullName = (f.path || f.name).trim().toLowerCase();
+            f.editable = canEditFile(f.name);
+            f.folder = folder;
+            return f;
         });
+        fileData = data.files;
+
+        // 6) inject summary + slider
+        if (actionsContainer) {
+            // a) summary
+            let summaryElem = document.getElementById("fileSummary");
+            if (!summaryElem) {
+                summaryElem = document.createElement("div");
+                summaryElem.id = "fileSummary";
+                summaryElem.style.cssText = "float:right; margin:0 60px 0 auto; font-size:0.9em;";
+                actionsContainer.appendChild(summaryElem);
+            }
+            summaryElem.style.display = "block";
+            summaryElem.innerHTML = buildFolderSummary(fileData);
+
+            // b) slider
+            const viewMode = window.viewMode || "table";
+            let sliderContainer = document.getElementById("viewSliderContainer");
+            if (!sliderContainer) {
+                sliderContainer = document.createElement("div");
+                sliderContainer.id = "viewSliderContainer";
+                sliderContainer.style.cssText = "display:inline-flex; align-items:center; margin-right:auto; font-size:0.9em;";
+                actionsContainer.insertBefore(sliderContainer, summaryElem);
+            } else {
+                sliderContainer.style.display = "inline-flex";
+            }
+
+            if (viewMode === "gallery") {
+                const w = window.innerWidth;
+                let maxCols;
+                if (w < 600) maxCols = 1;
+                else if (w < 900) maxCols = 2;
+                else if (w < 1200) maxCols = 4;
+                else maxCols = 6;
+
+                const currentCols = Math.min(
+                    parseInt(localStorage.getItem("galleryColumns") || "3", 10),
+                    maxCols
+                );
+
+                sliderContainer.innerHTML = `
+              <label for="galleryColumnsSlider" style="margin-right:8px;line-height:1;">
+                ${t("columns")}:
+              </label>
+              <input
+                type="range"
+                id="galleryColumnsSlider"
+                min="1"
+                max="${maxCols}"
+                value="${currentCols}"
+                style="vertical-align:middle;"
+              >
+              <span id="galleryColumnsValue" style="margin-left:6px;line-height:1;">${currentCols}</span>
+            `;
+                const gallerySlider = document.getElementById("galleryColumnsSlider");
+                const galleryValue = document.getElementById("galleryColumnsValue");
+                gallerySlider.oninput = e => {
+                    const v = +e.target.value;
+                    localStorage.setItem("galleryColumns", v);
+                    galleryValue.textContent = v;
+                    document.querySelector(".gallery-container")
+                        ?.style.setProperty("grid-template-columns", `repeat(${v},1fr)`);
+                };
+            } else {
+                const currentHeight = parseInt(localStorage.getItem("rowHeight") || "48", 10);
+                sliderContainer.innerHTML = `
+              <label for="rowHeightSlider" style="margin-right:8px;line-height:1;">
+                ${t("row_height")}:
+              </label>
+              <input type="range" id="rowHeightSlider" min="30" max="60" value="${currentHeight}" style="vertical-align:middle;">
+              <span id="rowHeightValue" style="margin-left:6px;line-height:1;">${currentHeight}px</span>
+            `;
+                const rowSlider = document.getElementById("rowHeightSlider");
+                const rowValue = document.getElementById("rowHeightValue");
+                rowSlider.oninput = e => {
+                    const v = e.target.value;
+                    document.documentElement.style.setProperty("--file-row-height", v + "px");
+                    localStorage.setItem("rowHeight", v);
+                    rowValue.textContent = v + "px";
+                };
+            }
+        }
+
+        // 7) inject folder strip below actions, above file list
+        let strip = document.getElementById("folderStripContainer");
+        if (!strip) {
+            strip = document.createElement("div");
+            strip.id = "folderStripContainer";
+            strip.className = "folder-strip-container";
+            actionsContainer.parentNode.insertBefore(strip, actionsContainer);
+        }
+
+        if (window.showFoldersInList && subfolders.length) {
+            strip.innerHTML = subfolders.map(sf => `
+    <div class="folder-item" data-folder="${sf.full}" draggable="true">
+      <i class="material-icons">folder</i>
+      <div class="folder-name">${escapeHTML(sf.name)}</div>
+    </div>
+  `).join("");
+            strip.style.display = "flex";
+
+            // wire up each folder‐tile
+            strip.querySelectorAll(".folder-item").forEach(el => {
+                // 1) click to navigate
+                el.addEventListener("click", () => {
+                    const dest = el.dataset.folder;
+                    window.currentFolder = dest;
+                    localStorage.setItem("lastOpenedFolder", dest);
+                    updateBreadcrumbTitle(dest);
+                    document.querySelectorAll(".folder-option.selected").forEach(o => o.classList.remove("selected"));
+                    document.querySelector(`.folder-option[data-folder="${dest}"]`)?.classList.add("selected");
+                    loadFileList(dest);
+                });
+
+                // 2) drag & drop
+                el.addEventListener("dragover", folderDragOverHandler);
+                el.addEventListener("dragleave", folderDragLeaveHandler);
+                el.addEventListener("drop", folderDropHandler);
+
+                // 3) right-click context menu
+                el.addEventListener("contextmenu", e => {
+                    e.preventDefault();
+                    e.stopPropagation();
+
+                    const dest = el.dataset.folder;
+                    window.currentFolder = dest;
+                    localStorage.setItem("lastOpenedFolder", dest);
+
+                    // highlight the strip tile
+                    strip.querySelectorAll(".folder-item.selected").forEach(i => i.classList.remove("selected"));
+                    el.classList.add("selected");
+
+                    // reuse folderManager menu
+                    const menuItems = [
+                        {
+                            label: t("create_folder"),
+                            action: () => document.getElementById("createFolderModal").style.display = "block"
+                        },
+                        {
+                            label: t("rename_folder"),
+                            action: () => openRenameFolderModal()
+                        },
+                        {
+                            label: t("folder_share"),
+                            action: () => openFolderShareModal(dest)
+                        },
+                        {
+                            label: t("delete_folder"),
+                            action: () => openDeleteFolderModal()
+                        }
+                    ];
+                    showFolderManagerContextMenu(e.pageX, e.pageY, menuItems);
+                });
+            });
+
+            // one global click to hide any open context menu
+            document.addEventListener("click", hideFolderManagerContextMenu);
+
+        } else {
+            strip.style.display = "none";
+        }
+
+        // 8) render files
+        if (window.viewMode === "gallery") {
+            renderGalleryView(folder);
+        } else {
+            renderFileTable(folder);
+        }
+
+        updateFileActionButtons();
+        return data.files;
+
+    } catch (err) {
+        console.error("Error loading file list:", err);
+        if (err.message !== "Unauthorized") {
+            fileListContainer.textContent = "Error loading files.";
+        }
+        return [];
+    } finally {
+        fileListContainer.style.visibility = "visible";
+    }
 }
 
 /**
  * Update renderFileTable so it writes its content into the provided container.
  */
-export function renderFileTable(folder, container) {
+export function renderFileTable(folder, container, subfolders) {
     const fileListContent = container || document.getElementById("fileList");
     const searchTerm = (window.currentSearchTerm || "").toLowerCase();
     const itemsPerPageSetting = parseInt(localStorage.getItem("itemsPerPage") || "10", 10);
@@ -327,9 +535,6 @@ export function renderFileTable(folder, container) {
             rowHTML = rowHTML.replace(/(<td class="file-name-cell">)(.*?)(<\/td>)/, (match, p1, p2, p3) => {
                 return p1 + p2 + tagBadgesHTML + p3;
             });
-            rowHTML = rowHTML.replace(/(<\/div>\s*<\/td>\s*<\/tr>)/, `<button class="share-btn btn btn-sm btn-secondary" data-file="${escapeHTML(file.name)}" title="${t('share')}">
-                <i class="material-icons">share</i>
-              </button>$1`);
             rowsHTML += rowHTML;
         });
     } else {
@@ -340,6 +545,92 @@ export function renderFileTable(folder, container) {
 
     fileListContent.innerHTML = combinedTopHTML + headerHTML + rowsHTML + bottomControlsHTML;
 
+    fileListContent.querySelectorAll('.folder-item').forEach(el => {
+        el.addEventListener('click', () => loadFileList(el.dataset.folder));
+    });
+
+    // pagination clicks
+    const prevBtn = document.getElementById("prevPageBtn");
+    if (prevBtn) prevBtn.addEventListener("click", () => {
+        if (window.currentPage > 1) {
+            window.currentPage--;
+            renderFileTable(folder, container);
+        }
+    });
+    const nextBtn = document.getElementById("nextPageBtn");
+    if (nextBtn) nextBtn.addEventListener("click", () => {
+        // totalPages is computed above in this scope
+        if (window.currentPage < totalPages) {
+            window.currentPage++;
+            renderFileTable(folder, container);
+        }
+    });
+
+    // ADD: advanced search toggle
+    const advToggle = document.getElementById("advancedSearchToggle");
+    if (advToggle) advToggle.addEventListener("click", () => {
+        toggleAdvancedSearch();
+    });
+
+    // items-per-page selector
+    const itemsSelect = document.getElementById("itemsPerPageSelect");
+    if (itemsSelect) itemsSelect.addEventListener("change", e => {
+        window.itemsPerPage = parseInt(e.target.value, 10);
+        localStorage.setItem("itemsPerPage", window.itemsPerPage);
+        window.currentPage = 1;
+        renderFileTable(folder, container);
+    });
+
+    // hook up the master checkbox
+    const selectAll = document.getElementById("selectAll");
+    if (selectAll) {
+        selectAll.addEventListener("change", () => {
+            toggleAllCheckboxes(selectAll);
+        });
+    }
+
+    // 1) Row-click selects the row
+    fileListContent.querySelectorAll("tbody tr").forEach(row => {
+        row.addEventListener("click", e => {
+            // grab the underlying checkbox value
+            const cb = row.querySelector(".file-checkbox");
+            if (!cb) return;
+            toggleRowSelection(e, cb.value);
+        });
+    });
+
+    // 2) Download buttons
+    fileListContent.querySelectorAll(".download-btn").forEach(btn => {
+        btn.addEventListener("click", e => {
+            e.stopPropagation();
+            openDownloadModal(btn.dataset.downloadName, btn.dataset.downloadFolder);
+        });
+    });
+
+    // 3) Edit buttons
+    fileListContent.querySelectorAll(".edit-btn").forEach(btn => {
+        btn.addEventListener("click", e => {
+            e.stopPropagation();
+            editFile(btn.dataset.editName, btn.dataset.editFolder);
+        });
+    });
+
+    // 4) Rename buttons
+    fileListContent.querySelectorAll(".rename-btn").forEach(btn => {
+        btn.addEventListener("click", e => {
+            e.stopPropagation();
+            renameFile(btn.dataset.renameName, btn.dataset.renameFolder);
+        });
+    });
+
+    // 5) Preview buttons 
+    fileListContent.querySelectorAll(".preview-btn").forEach(btn => {
+        btn.addEventListener("click", e => {
+            e.stopPropagation();
+            previewFile(btn.dataset.previewUrl, btn.dataset.previewName);
+        });
+    });
+
     createViewToggleButton();
 
     // Setup event listeners.
@@ -359,6 +650,17 @@ export function renderFileTable(folder, container) {
             }, 0);
         }, 300));
     }
+    const slider = document.getElementById('rowHeightSlider');
+    const valueDisplay = document.getElementById('rowHeightValue');
+    if (slider) {
+        slider.addEventListener('input', e => {
+            const v = +e.target.value;  // slider value in px
+            document.documentElement.style.setProperty('--file-row-height', v + 'px');
+            localStorage.setItem('rowHeight', v);
+            valueDisplay.textContent = v + 'px';
+        });
+    }
+
     document.querySelectorAll("table.table thead th[data-column]").forEach(cell => {
         cell.addEventListener("click", function () {
             const column = this.getAttribute("data-column");
@@ -448,18 +750,17 @@ export function renderGalleryView(folder, container) {
         }
     }, 0);
 
-    // --- Column slider ---
+    // --- Column slider with responsive max ---
     const numColumns = window.galleryColumns || 3;
-    galleryHTML += `
-      <div class="gallery-slider" style="margin:10px; text-align:center;">
-        <label for="galleryColumnsSlider" style="margin-right:5px;">
-          ${t('columns')}:
-        </label>
-        <input type="range" id="galleryColumnsSlider" min="1" max="6"
-               value="${numColumns}" style="vertical-align:middle;">
-        <span id="galleryColumnsValue">${numColumns}</span>
-      </div>
-    `;
+    // clamp slider max to 1 on small (<600px), 2 on medium (<900px), else up to 6
+    const w = window.innerWidth;
+    let maxCols = 6;
+    if (w < 600) maxCols = 1;
+    else if (w < 900) maxCols = 2;
+
+    // ensure current value doesn’t exceed the new max
+    const startCols = Math.min(numColumns, maxCols);
+    window.galleryColumns = startCols;
 
     // --- Start gallery grid ---
     galleryHTML += `
@@ -476,23 +777,26 @@ export function renderGalleryView(folder, container) {
 
     pageFiles.forEach((file, idx) => {
         const idSafe = encodeURIComponent(file.name) + "-" + (startIdx + idx);
+        const cacheKey = folderPath + encodeURIComponent(file.name);
 
         // thumbnail
         let thumbnail;
         if (/\.(jpe?g|png|gif|bmp|webp|svg|ico)$/i.test(file.name)) {
-            const cacheKey = folderPath + encodeURIComponent(file.name);
             if (window.imageCache && window.imageCache[cacheKey]) {
-                thumbnail = `<img src="${window.imageCache[cacheKey]}"
-                             class="gallery-thumbnail"
-                             alt="${escapeHTML(file.name)}"
-                             style="max-width:100%; max-height:${getMaxImageHeight()}px; display:block; margin:0 auto;">`;
+                thumbnail = `<img
+                    src="${window.imageCache[cacheKey]}"
+                    class="gallery-thumbnail"
+                    data-cache-key="${cacheKey}"
+                    alt="${escapeHTML(file.name)}"
+                    style="max-width:100%; max-height:${getMaxImageHeight()}px; display:block; margin:0 auto;">`;
             } else {
                 const imageUrl = folderPath + encodeURIComponent(file.name) + "?t=" + Date.now();
-                thumbnail = `<img src="${imageUrl}"
-                             onload="cacheImage(this,'${cacheKey}')"
-                             class="gallery-thumbnail"
-                             alt="${escapeHTML(file.name)}"
-                             style="max-width:100%; max-height:${getMaxImageHeight()}px; display:block; margin:0 auto;">`;
+                thumbnail = `<img
+                    src="${imageUrl}"
+                    class="gallery-thumbnail"
+                    data-cache-key="${cacheKey}"
+                    alt="${escapeHTML(file.name)}"
+                    style="max-width:100%; max-height:${getMaxImageHeight()}px; display:block; margin:0 auto;">`;
             }
         } else if (/\.(mp3|wav|m4a|ogg|flac|aac|wma|opus)$/i.test(file.name)) {
             thumbnail = `<span class="material-icons gallery-icon">audiotrack</span>`;
@@ -529,9 +833,9 @@ export function renderGalleryView(folder, container) {
           <label for="cb-${idSafe}"
                  style="position:absolute; top:5px; left:5px; width:16px; height:16px;"></label>
   
-          <div class="gallery-preview"
-               style="cursor:pointer;"
-               onclick="previewFile('${folderPath + encodeURIComponent(file.name)}?t='+Date.now(), '${file.name}')">
+          <div class="gallery-preview" style="cursor:pointer;"
+               data-preview-url="${folderPath + encodeURIComponent(file.name)}?t=${Date.now()}"
+               data-preview-name="${file.name}">
             ${thumbnail}
           </div>
   
@@ -542,29 +846,52 @@ export function renderGalleryView(folder, container) {
             </span>
             ${tagBadgesHTML}
   
-            <div class="button-wrap" style="display:flex; justify-content:center; gap:5px; margin-top:5px;">
-              <button type="button" class="btn btn-sm btn-success download-btn"
-                      onclick="openDownloadModal('${file.name}', '${file.folder || "root"}')"
-                      title="${t('download')}">
-                <i class="material-icons">file_download</i>
-              </button>
-              ${file.editable ? `
-              <button class="btn btn-sm edit-btn"
-                      onclick='editFile(${JSON.stringify(file.name)}, ${JSON.stringify(file.folder || "root")})'
-                      title="${t('Edit')}">
-                <i class="material-icons">edit</i>
-              </button>` : ""}
-              <button class="btn btn-sm btn-warning rename-btn"
-                      onclick='renameFile(${JSON.stringify(file.name)}, ${JSON.stringify(file.folder || "root")})'
-                      title="${t('rename')}">
-                <i class="material-icons">drive_file_rename_outline</i>
-              </button>
-              <button class="btn btn-sm btn-secondary share-btn"
-                      data-file="${escapeHTML(file.name)}"
-                      title="${t('share')}">
-                <i class="material-icons">share</i>
-              </button>
-            </div>
+            <div 
+  class="btn-group btn-group-sm btn-group-hover" 
+  role="group" 
+  aria-label="File actions" 
+  style="margin-top:5px;"
+>
+  <button 
+    type="button" 
+    class="btn btn-success py-1 download-btn" 
+    data-download-name="${escapeHTML(file.name)}" 
+    data-download-folder="${file.folder || "root"}" 
+    title="${t('download')}"
+  >
+    <i class="material-icons">file_download</i>
+  </button>
+
+  ${file.editable ? `
+  <button 
+    type="button" 
+    class="btn btn-secondary py-1 edit-btn" 
+    data-edit-name="${escapeHTML(file.name)}" 
+    data-edit-folder="${file.folder || "root"}" 
+    title="${t('edit')}"
+  >
+    <i class="material-icons">edit</i>
+  </button>` : ""}
+
+  <button 
+    type="button" 
+    class="btn btn-warning py-1 rename-btn" 
+    data-rename-name="${escapeHTML(file.name)}" 
+    data-rename-folder="${file.folder || "root"}" 
+    title="${t('rename')}"
+  >
+    <i class="material-icons">drive_file_rename_outline</i>
+  </button>
+
+  <button 
+    type="button" 
+    class="btn btn-secondary py-1 share-btn" 
+    data-file="${escapeHTML(file.name)}" 
+    title="${t('share')}"
+  >
+    <i class="material-icons">share</i>
+  </button>
+</div>
   
           </div>
         </div>
@@ -579,13 +906,93 @@ export function renderGalleryView(folder, container) {
     // render
     fileListContent.innerHTML = galleryHTML;
 
-    // ensure toggle button
-    createViewToggleButton();
+    // --- Now wire up all behaviors without inline handlers ---
 
-    // attach listeners
+    //  ADD: pagination buttons for gallery
+    const prevBtn = document.getElementById("prevPageBtn");
+    if (prevBtn) prevBtn.addEventListener("click", () => {
+        if (window.currentPage > 1) {
+            window.currentPage--;
+            renderGalleryView(folder, container);
+        }
+    });
+    const nextBtn = document.getElementById("nextPageBtn");
+    if (nextBtn) nextBtn.addEventListener("click", () => {
+        if (window.currentPage < totalPages) {
+            window.currentPage++;
+            renderGalleryView(folder, container);
+        }
+    });
+
+    // ←— ADD: advanced search toggle
+    const advToggle = document.getElementById("advancedSearchToggle");
+    if (advToggle) advToggle.addEventListener("click", () => {
+        toggleAdvancedSearch();
+    });
+
+    // ←— ADD: wire up context-menu in gallery
+    bindFileListContextMenu();
+
+    // ADD: items-per-page selector for gallery
+    const itemsSelect = document.getElementById("itemsPerPageSelect");
+    if (itemsSelect) itemsSelect.addEventListener("change", e => {
+        window.itemsPerPage = parseInt(e.target.value, 10);
+        localStorage.setItem("itemsPerPage", window.itemsPerPage);
+        window.currentPage = 1;
+        renderGalleryView(folder, container);
+    });
+
+    // cache images on load
+    fileListContent.querySelectorAll('.gallery-thumbnail').forEach(img => {
+        const key = img.dataset.cacheKey;
+        img.addEventListener('load', () => cacheImage(img, key));
+    });
+
+    // preview clicks
+    fileListContent.querySelectorAll(".gallery-preview").forEach(el => {
+        el.addEventListener("click", () => {
+            previewFile(el.dataset.previewUrl, el.dataset.previewName);
+        });
+    });
+
+    // download clicks
+    fileListContent.querySelectorAll(".download-btn").forEach(btn => {
+        btn.addEventListener("click", e => {
+            e.stopPropagation();
+            openDownloadModal(btn.dataset.downloadName, btn.dataset.downloadFolder);
+        });
+    });
+
+    // edit clicks
+    fileListContent.querySelectorAll(".edit-btn").forEach(btn => {
+        btn.addEventListener("click", e => {
+            e.stopPropagation();
+            editFile(btn.dataset.editName, btn.dataset.editFolder);
+        });
+    });
+
+    // rename clicks
+    fileListContent.querySelectorAll(".rename-btn").forEach(btn => {
+        btn.addEventListener("click", e => {
+            e.stopPropagation();
+            renameFile(btn.dataset.renameName, btn.dataset.renameFolder);
+        });
+    });
+
+    // share clicks
+    fileListContent.querySelectorAll(".share-btn").forEach(btn => {
+        btn.addEventListener("click", e => {
+            e.stopPropagation();
+            const fileName = btn.dataset.file;
+            const fileObj = fileData.find(f => f.name === fileName);
+            if (fileObj) {
+                import('./filePreview.js').then(m => m.openShareModal(fileObj, folder));
+            }
+        });
+    });
 
     // checkboxes
-    document.querySelectorAll(".file-checkbox").forEach(cb => {
+    fileListContent.querySelectorAll(".file-checkbox").forEach(cb => {
         cb.addEventListener("change", () => updateFileActionButtons());
     });
 
@@ -603,14 +1010,13 @@ export function renderGalleryView(folder, container) {
         });
     }
 
-    // pagination
+    // pagination functions
     window.changePage = newPage => {
         window.currentPage = newPage;
         if (window.viewMode === "gallery") renderGalleryView(folder);
         else renderFileTable(folder);
     };
 
-    // items per page
     window.changeItemsPerPage = cnt => {
         window.itemsPerPage = +cnt;
         localStorage.setItem("itemsPerPage", cnt);
@@ -619,8 +1025,9 @@ export function renderGalleryView(folder, container) {
         else renderFileTable(folder);
     };
 
-    // update toolbar buttons
+    // update toolbar and toggle button
     updateFileActionButtons();
+    createViewToggleButton();
 }
 
 // Responsive slider constraints based on screen size.

public/js/fileMenu.js

@@ -1,6 +1,6 @@
 // fileMenu.js
 import { updateRowHighlight, showToast } from './domUtils.js';
-import { handleDeleteSelected, handleCopySelected, handleMoveSelected, handleDownloadZipSelected, handleExtractZipSelected, renameFile } from './fileActions.js';
+import { handleDeleteSelected, handleCopySelected, handleMoveSelected, handleDownloadZipSelected, handleExtractZipSelected, renameFile, openCreateFileModal } from './fileActions.js';
 import { previewFile } from './filePreview.js';
 import { editFile } from './fileEditor.js';
 import { canEditFile, fileData } from './fileListView.js';
@@ -75,6 +75,7 @@ export function fileListContextMenuHandler(e) {
   const selected = Array.from(document.querySelectorAll("#fileList .file-checkbox:checked")).map(chk => chk.value);
   
   let menuItems = [
+    { label: t("create_file"), action: () => openCreateFileModal() },
     { label: t("delete_selected"), action: () => { handleDeleteSelected(new Event("click")); } },
     { label: t("copy_selected"), action: () => { handleCopySelected(new Event("click")); } },
     { label: t("move_selected"), action: () => { handleMoveSelected(new Event("click")); } },

public/js/filePreview.js

@@ -4,36 +4,68 @@ import { fileData } from './fileListView.js';
 import { t } from './i18n.js';
 
 export function openShareModal(file, folder) {
+  // Remove any existing modal
   const existing = document.getElementById("shareModal");
   if (existing) existing.remove();
 
+  // Build the modal
   const modal = document.createElement("div");
   modal.id = "shareModal";
   modal.classList.add("modal");
   modal.innerHTML = `
-    <div class="modal-content share-modal-content" style="width: 600px; max-width:90vw;">
+    <div class="modal-content share-modal-content" style="width:600px;max-width:90vw;">
       <div class="modal-header">
         <h3>${t("share_file")}: ${escapeHTML(file.name)}</h3>
-        <span class="close-image-modal" id="closeShareModal" title="Close">&times;</span>
+        <span id="closeShareModal" title="${t("close")}" class="close-image-modal">&times;</span>
       </div>
       <div class="modal-body">
         <p>${t("set_expiration")}</p>
-        <select id="shareExpiration">
-          <option value="30">30 minutes</option>
-          <option value="60" selected>60 minutes</option>
-          <option value="120">120 minutes</option>
-          <option value="180">180 minutes</option>
-          <option value="240">240 minutes</option>
-          <option value="1440">1 Day</option>
+        <select id="shareExpiration" style="width:100%;padding:5px;">
+          <option value="30">30 ${t("minutes")}</option>
+          <option value="60" selected>60 ${t("minutes")}</option>
+          <option value="120">120 ${t("minutes")}</option>
+          <option value="180">180 ${t("minutes")}</option>
+          <option value="240">240 ${t("minutes")}</option>
+          <option value="1440">1 ${t("day")}</option>
+          <option value="custom">${t("custom")}&hellip;</option>
         </select>
-        <p>${t("password_optional")}</p>
-        <input type="text" id="sharePassword" placeholder=${t("password_optional")} style="width: 100%;"/>
-        <br>
-        <button id="generateShareLinkBtn" class="btn btn-primary" style="margin-top:10px;">${t("generate_share_link")}</button>
-        <div id="shareLinkDisplay" style="margin-top: 10px; display:none;">
+
+        <div id="customExpirationContainer" style="display:none;margin-top:10px;">
+          <label for="customExpirationValue">${t("duration")}:</label>
+          <input type="number" id="customExpirationValue" min="1" value="1" style="width:60px;margin:0 8px;"/>
+          <select id="customExpirationUnit">
+            <option value="seconds">${t("seconds")}</option>
+            <option value="minutes" selected>${t("minutes")}</option>
+            <option value="hours">${t("hours")}</option>
+            <option value="days">${t("days")}</option>
+          </select>
+          <p class="share-warning" style="color:#a33;font-size:0.9em;margin-top:5px;">
+            ${t("custom_duration_warning")}
+          </p>
+        </div>
+
+        <p style="margin-top:15px;">${t("password_optional")}</p>
+        <input
+          type="text"
+          id="sharePassword"
+          placeholder="${t("password_optional")}"
+          style="width:100%;padding:5px;"
+        />
+
+        <button
+          id="generateShareLinkBtn"
+          class="btn btn-primary"
+          style="margin-top:15px;"
+        >
+          ${t("generate_share_link")}
+        </button>
+
+        <div id="shareLinkDisplay" style="margin-top:15px;display:none;">
           <p>${t("shareable_link")}</p>
-          <input type="text" id="shareLinkInput" readonly style="width:100%;"/>
-          <button id="copyShareLinkBtn" class="btn btn-primary" style="margin-top:5px;">${t("copy_link")}</button>
+          <input type="text" id="shareLinkInput" readonly style="width:100%;padding:5px;"/>
+          <button id="copyShareLinkBtn" class="btn btn-secondary" style="margin-top:5px;">
+            ${t("copy_link")}
+          </button>
         </div>
       </div>
     </div>
@@ -41,52 +73,72 @@ export function openShareModal(file, folder) {
   document.body.appendChild(modal);
   modal.style.display = "block";
 
-  document.getElementById("closeShareModal").addEventListener("click", () => {
-    modal.remove();
-  });
+  // Close handler
+  document.getElementById("closeShareModal")
+    .addEventListener("click", () => modal.remove());
 
-  document.getElementById("generateShareLinkBtn").addEventListener("click", () => {
-    const expiration = document.getElementById("shareExpiration").value;
-    const password = document.getElementById("sharePassword").value;
-    fetch("/api/file/createShareLink.php", {
-      method: "POST",
-      credentials: "include",
-      headers: {
-        "Content-Type": "application/json",
-        "X-CSRF-Token": window.csrfToken
-      },
-      body: JSON.stringify({
-        folder: folder,
-        file: file.name,
-        expirationMinutes: parseInt(expiration),
-        password: password
+  // Show/hide custom-duration inputs
+  document.getElementById("shareExpiration")
+    .addEventListener("change", e => {
+      const container = document.getElementById("customExpirationContainer");
+      container.style.display = e.target.value === "custom" ? "block" : "none";
+    });
+
+  // Generate share link
+  document.getElementById("generateShareLinkBtn")
+    .addEventListener("click", () => {
+      const sel = document.getElementById("shareExpiration");
+      let value, unit;
+
+      if (sel.value === "custom") {
+        value = parseInt(document.getElementById("customExpirationValue").value, 10);
+        unit  = document.getElementById("customExpirationUnit").value;
+      } else {
+        value = parseInt(sel.value, 10);
+        unit  = "minutes";
+      }
+
+      const password = document.getElementById("sharePassword").value;
+
+      fetch("/api/file/createShareLink.php", {
+        method: "POST",
+        credentials: "include",
+        headers: {
+          "Content-Type": "application/json",
+          "X-CSRF-Token": window.csrfToken
+        },
+        body: JSON.stringify({
+          folder,
+          file: file.name,
+          expirationValue: value,
+          expirationUnit: unit,
+          password
+        })
       })
-    })
-      .then(response => response.json())
+      .then(res => res.json())
       .then(data => {
         if (data.token) {
-          const shareEndpoint = `${window.location.origin}/api/file/share.php`;
-          const shareUrl = `${shareEndpoint}?token=${encodeURIComponent(data.token)}`;
-          const displayDiv = document.getElementById("shareLinkDisplay");
-          const inputField = document.getElementById("shareLinkInput");
-          inputField.value = shareUrl;
-          displayDiv.style.display = "block";
+          const url = `${window.location.origin}/api/file/share.php?token=${encodeURIComponent(data.token)}`;
+          document.getElementById("shareLinkInput").value = url;
+          document.getElementById("shareLinkDisplay").style.display = "block";
         } else {
-          showToast("Error generating share link: " + (data.error || "Unknown error"));
+          showToast(t("error_generating_share") + ": " + (data.error||"Unknown"));
         }
       })
       .catch(err => {
-        console.error("Error generating share link:", err);
-        showToast("Error generating share link.");
+        console.error(err);
+        showToast(t("error_generating_share"));
       });
-  });
+    });
 
-  document.getElementById("copyShareLinkBtn").addEventListener("click", () => {
-    const input = document.getElementById("shareLinkInput");
-    input.select();
-    document.execCommand("copy");
-    showToast("Link copied to clipboard!");
-  });
+  // Copy to clipboard
+  document.getElementById("copyShareLinkBtn")
+    .addEventListener("click", () => {
+      const input = document.getElementById("shareLinkInput");
+      input.select();
+      document.execCommand("copy");
+      showToast(t("link_copied"));
+    });
 }
 
 export function previewFile(fileUrl, fileName) {
@@ -364,16 +416,21 @@ export function previewFile(fileUrl, fileName) {
     }
   } else {
     // Handle non-image file previews.
-    if (extension === "pdf") {
-      const embed = document.createElement("embed");
-      const separator = fileUrl.indexOf('?') === -1 ? '?' : '&';
-      embed.src = fileUrl + separator + 't=' + new Date().getTime();
-      embed.type = "application/pdf";
-      embed.style.width = "80vw";
-      embed.style.height = "80vh";
-      embed.style.border = "none";
-      container.appendChild(embed);
-    } else if (/\.(mp4|mkv|webm|mov|ogv)$/i.test(fileName)) {
+  if (extension === "pdf") {
+    // build a cache‐busted URL
+    const separator = fileUrl.includes('?') ? '&' : '?';
+    const urlWithTs = fileUrl + separator + 't=' + Date.now();
+  
+    // open in a new tab (avoids CSP frame-ancestors)
+    window.open(urlWithTs, "_blank");
+  
+    // tear down the just-created modal
+    const modal = document.getElementById("filePreviewModal");
+    if (modal) modal.remove();
+  
+    // stop further preview logic
+    return;
+  } else if (/\.(mp4|mkv|webm|mov|ogv)$/i.test(fileName)) {
       const video = document.createElement("video");
       video.src = fileUrl;
       video.controls = true;

public/js/fileTags.js

@@ -13,10 +13,19 @@ export function openTagModal(file) {
   modal.id = 'tagModal';
   modal.className = 'modal';
   modal.innerHTML = `
-    <div class="modal-content" style="width: 400px; max-width:90vw;">
+    <div class="modal-content" style="width: 450px; max-width:90vw;">
       <div class="modal-header" style="display:flex; justify-content:space-between; align-items:center;">
-        <h3 style="margin:0;">${t("tag_file")}: ${file.name}</h3>
-        <span id="closeTagModal" style="cursor:pointer; font-size:24px;">&times;</span>
+        <h3 style="
+            margin:0;
+            display:inline-block;
+            max-width: calc(100% - 40px);
+            overflow:hidden;
+            text-overflow:ellipsis;
+            white-space:nowrap;
+          ">
+          ${t("tag_file")}: ${escapeHTML(file.name)}
+        </h3>
+        <span id="closeTagModal" class="editor-close-btn">&times;</span>
       </div>
       <div class="modal-body" style="margin-top:10px;">
         <label for="tagNameInput">${t("tag_name")}</label>
@@ -83,10 +92,10 @@ export function openMultiTagModal(files) {
   modal.id = 'multiTagModal';
   modal.className = 'modal';
   modal.innerHTML = `
-    <div class="modal-content" style="width: 400px; max-width:90vw;">
+    <div class="modal-content" style="width: 450px; max-width:90vw;">
       <div class="modal-header" style="display:flex; justify-content:space-between; align-items:center;">
         <h3 style="margin:0;">Tag Selected Files (${files.length})</h3>
-        <span id="closeMultiTagModal" style="cursor:pointer; font-size:24px;">&times;</span>
+        <span id="closeMultiTagModal" class="editor-close-btn">&times;</span>
       </div>
       <div class="modal-body" style="margin-top:10px;">
         <label for="multiTagNameInput">Tag Name:</label>

public/js/folderManager.js

@@ -56,7 +56,7 @@ function saveFolderTreeState(state) {
 }
 
 // Helper for getting the parent folder.
-function getParentFolder(folder) {
+export function getParentFolder(folder) {
   if (folder === "root") return "root";
   const lastSlash = folder.lastIndexOf("/");
   return lastSlash === -1 ? "root" : folder.substring(0, lastSlash);
@@ -236,7 +236,8 @@ function renderFolderTree(tree, parentPath = "", defaultDisplay = "block") {
   const state = loadFolderTreeState();
   let html = `<ul class="folder-tree ${defaultDisplay === 'none' ? 'collapsed' : 'expanded'}">`;
   for (const folder in tree) {
-    if (folder.toLowerCase() === "trash") continue;
+    const name = folder.toLowerCase();
+    if (name === "trash" || name === "profile_pics") continue;
     const fullPath = parentPath ? parentPath + "/" + folder : folder;
     const hasChildren = Object.keys(tree[folder]).length > 0;
     const displayState = state[fullPath] !== undefined ? state[fullPath] : defaultDisplay;
@@ -360,7 +361,7 @@ function renderBreadcrumbFragment(folderPath) {
   return frag;
 }
 
-function updateBreadcrumbTitle(folder) {
+export function updateBreadcrumbTitle(folder) {
   const titleEl = document.getElementById("fileListTitle");
   titleEl.textContent = "";
   titleEl.appendChild(document.createTextNode(t("files_in") + " ("));
@@ -550,7 +551,7 @@ export function loadFolderList(selectedFolder) {
 document.getElementById("renameFolderBtn").addEventListener("click", openRenameFolderModal);
 document.getElementById("deleteFolderBtn").addEventListener("click", openDeleteFolderModal);
 
-function openRenameFolderModal() {
+export function openRenameFolderModal() {
   const selectedFolder = window.currentFolder || "root";
   if (!selectedFolder || selectedFolder === "root") {
     showToast("Please select a valid folder to rename.");
@@ -613,7 +614,7 @@ document.getElementById("submitRenameFolder").addEventListener("click", function
     });
 });
 
-function openDeleteFolderModal() {
+export function openDeleteFolderModal() {
   const selectedFolder = window.currentFolder || "root";
   if (!selectedFolder || selectedFolder === "root") {
     showToast("Please select a valid folder to delete.");
@@ -717,7 +718,7 @@ document.getElementById("submitCreateFolder").addEventListener("click", async ()
 });
 
 // ---------- CONTEXT MENU SUPPORT FOR FOLDER MANAGER ----------
-function showFolderManagerContextMenu(x, y, menuItems) {
+export function showFolderManagerContextMenu(x, y, menuItems) {
   let menu = document.getElementById("folderManagerContextMenu");
   if (!menu) {
     menu = document.createElement("div");
@@ -764,7 +765,7 @@ function showFolderManagerContextMenu(x, y, menuItems) {
   menu.style.display = "block";
 }
 
-function hideFolderManagerContextMenu() {
+export function hideFolderManagerContextMenu() {
   const menu = document.getElementById("folderManagerContextMenu");
   if (menu) {
     menu.style.display = "none";
@@ -795,7 +796,7 @@ function folderManagerContextMenuHandler(e) {
     },
     {
       label: t("folder_share"),
-      action: () => { openFolderShareModal(); }
+      action: () => { openFolderShareModal(folder); }
     },
     {
       label: t("delete_folder"),

public/js/folderShareModal.js

@@ -1,44 +1,75 @@
-// folderShareModal.js
+// js/folderShareModal.js
 import { escapeHTML, showToast } from './domUtils.js';
 import { t } from './i18n.js';
 
 export function openFolderShareModal(folder) {
-  // Remove any existing folder share modal
+  // Remove any existing modal
   const existing = document.getElementById("folderShareModal");
   if (existing) existing.remove();
 
-  // Create the modal container
+  // Build modal
   const modal = document.createElement("div");
   modal.id = "folderShareModal";
   modal.classList.add("modal");
   modal.innerHTML = `
-    <div class="modal-content share-modal-content" style="width: 600px; max-width: 90vw;">
+    <div class="modal-content share-modal-content" style="width:600px;max-width:90vw;">
       <div class="modal-header">
         <h3>${t("share_folder")}: ${escapeHTML(folder)}</h3>
-        <span class="close-image-modal" id="closeFolderShareModal" title="Close">&times;</span>
+        <span id="closeFolderShareModal" title="${t("close")}" class="close-image-modal">&times;</span>
       </div>
       <div class="modal-body">
         <p>${t("set_expiration")}</p>
-        <select id="folderShareExpiration">
+        <select id="folderShareExpiration" style="width:100%;padding:5px;">
           <option value="30">30 ${t("minutes")}</option>
           <option value="60" selected>60 ${t("minutes")}</option>
           <option value="120">120 ${t("minutes")}</option>
           <option value="180">180 ${t("minutes")}</option>
           <option value="240">240 ${t("minutes")}</option>
           <option value="1440">1 ${t("day")}</option>
+          <option value="custom">${t("custom")}&hellip;</option>
         </select>
-        <p>${t("password_optional")}</p>
-        <input type="text" id="folderSharePassword" placeholder="${t("enter_password")}" style="width: 100%;"/>
-        <br>
-        <label>
-          <input type="checkbox" id="folderShareAllowUpload"> ${t("allow_uploads")}
+
+        <div id="customFolderExpirationContainer" style="display:none;margin-top:10px;">
+          <label for="customFolderExpirationValue">${t("duration")}:</label>
+          <input type="number" id="customFolderExpirationValue" min="1" value="1" style="width:60px;margin:0 8px;"/>
+          <select id="customFolderExpirationUnit">
+            <option value="seconds">${t("seconds")}</option>
+            <option value="minutes" selected>${t("minutes")}</option>
+            <option value="hours">${t("hours")}</option>
+            <option value="days">${t("days")}</option>
+          </select>
+          <p class="share-warning" style="color:#a33;font-size:0.9em;margin-top:5px;">
+            ${t("custom_duration_warning")}
+          </p>
+        </div>
+
+        <p style="margin-top:15px;">${t("password_optional")}</p>
+        <input
+          type="text"
+          id="folderSharePassword"
+          placeholder="${t("enter_password")}"
+          style="width:100%;padding:5px;"
+        />
+
+        <label style="margin-top:10px;display:block;">
+          <input type="checkbox" id="folderShareAllowUpload" />
+          ${t("allow_uploads")}
         </label>
-        <br><br>
-        <button id="generateFolderShareLinkBtn" class="btn btn-primary" style="margin-top: 10px;">${t("generate_share_link")}</button>
-        <div id="folderShareLinkDisplay" style="margin-top: 10px; display: none;">
+
+        <button
+          id="generateFolderShareLinkBtn"
+          class="btn btn-primary"
+          style="margin-top:15px;"
+        >
+          ${t("generate_share_link")}
+        </button>
+
+        <div id="folderShareLinkDisplay" style="margin-top:15px;display:none;">
           <p>${t("shareable_link")}</p>
-          <input type="text" id="folderShareLinkInput" readonly style="width: 100%;"/>
-          <button id="copyFolderShareLinkBtn" class="btn btn-primary" style="margin-top: 5px;">${t("copy_link")}</button>
+          <input type="text" id="folderShareLinkInput" readonly style="width:100%;padding:5px;"/>
+          <button id="copyFolderShareLinkBtn" class="btn btn-secondary" style="margin-top:5px;">
+            ${t("copy_link")}
+          </button>
         </div>
       </div>
     </div>
@@ -46,62 +77,75 @@ export function openFolderShareModal(folder) {
   document.body.appendChild(modal);
   modal.style.display = "block";
 
-  // Close button handler
-  document.getElementById("closeFolderShareModal").addEventListener("click", () => {
-    modal.remove();
-  });
+  // Close
+  document.getElementById("closeFolderShareModal")
+    .addEventListener("click", () => modal.remove());
 
-  // Handler for generating the share link
-  document.getElementById("generateFolderShareLinkBtn").addEventListener("click", () => {
-    const expiration = document.getElementById("folderShareExpiration").value;
-    const password = document.getElementById("folderSharePassword").value;
-    const allowUpload = document.getElementById("folderShareAllowUpload").checked ? 1 : 0;
-    
-    // Retrieve the CSRF token from the meta tag.
-    const csrfToken = document.querySelector('meta[name="csrf-token"]').getAttribute("content");
-    if (!csrfToken) {
-      showToast(t("csrf_error"));
-      return;
-    }
-    // Post to the createFolderShareLink endpoint.
-    fetch("/api/folder/createShareFolderLink.php", {
-      method: "POST",
-      credentials: "include",
-      headers: {
-        "Content-Type": "application/json",
-        "X-CSRF-Token": csrfToken
-      },
-      body: JSON.stringify({
-        folder: folder,
-        expirationMinutes: parseInt(expiration, 10),
-        password: password,
-        allowUpload: allowUpload
+  // Toggle custom inputs
+  document.getElementById("folderShareExpiration")
+    .addEventListener("change", e => {
+      document.getElementById("customFolderExpirationContainer")
+        .style.display = e.target.value === "custom" ? "block" : "none";
+    });
+
+  // Generate link
+  document.getElementById("generateFolderShareLinkBtn")
+    .addEventListener("click", () => {
+      const sel = document.getElementById("folderShareExpiration");
+      let value, unit;
+      if (sel.value === "custom") {
+        value = parseInt(document.getElementById("customFolderExpirationValue").value, 10);
+        unit  = document.getElementById("customFolderExpirationUnit").value;
+      } else {
+        value = parseInt(sel.value, 10);
+        unit  = "minutes";
+      }
+
+      const password    = document.getElementById("folderSharePassword").value;
+      const allowUpload = document.getElementById("folderShareAllowUpload").checked ? 1 : 0;
+      const csrfToken   = document.querySelector('meta[name="csrf-token"]').getAttribute("content");
+      if (!csrfToken) {
+        showToast(t("csrf_error"));
+        return;
+      }
+
+      fetch("/api/folder/createShareFolderLink.php", {
+        method: "POST",
+        credentials: "include",
+        headers: {
+          "Content-Type": "application/json",
+          "X-CSRF-Token": csrfToken
+        },
+        body: JSON.stringify({
+          folder,
+          expirationValue: value,
+          expirationUnit: unit,
+          password,
+          allowUpload
+        })
       })
-    })
-      .then(response => response.json())
+      .then(r => r.json())
       .then(data => {
         if (data.token && data.link) {
-          const shareUrl = data.link;
-          const displayDiv = document.getElementById("folderShareLinkDisplay");
-          const inputField = document.getElementById("folderShareLinkInput");
-          inputField.value = shareUrl;
-          displayDiv.style.display = "block";
+          document.getElementById("folderShareLinkInput").value = data.link;
+          document.getElementById("folderShareLinkDisplay").style.display = "block";
           showToast(t("share_link_generated"));
         } else {
-          showToast(t("error_generating_share_link") + ": " + (data.error || t("unknown_error")));
+          showToast(t("error_generating_share_link") + ": " + (data.error||t("unknown_error")));
         }
       })
       .catch(err => {
-        console.error("Error generating folder share link:", err);
-        showToast(t("error_generating_share_link") + ": " + (err.error || t("unknown_error")));
+        console.error(err);
+        showToast(t("error_generating_share_link") + ": " + t("unknown_error"));
       });
-  });
+    });
 
-  // Copy share link button handler
-  document.getElementById("copyFolderShareLinkBtn").addEventListener("click", () => {
-    const input = document.getElementById("folderShareLinkInput");
-    input.select();
-    document.execCommand("copy");
-    showToast(t("link_copied"));
-  });
+  // Copy
+  document.getElementById("copyFolderShareLinkBtn")
+    .addEventListener("click", () => {
+      const inp = document.getElementById("folderShareLinkInput");
+      inp.select();
+      document.execCommand("copy");
+      showToast(t("link_copied"));
+    });
 }

public/js/i18n.js

@@ -55,6 +55,7 @@ const translations = {
     // Additional keys for HTML translations:
     "title": "FileRise",
     "header_title": "FileRise",
+    "header_title_text": "Header Title",
     "logout": "Logout",
     "change_password": "Change Password",
     "restore_text": "Restore or",
@@ -150,6 +151,13 @@ const translations = {
     "allow_uploads": "Allow Uploads",
     "share_link_generated": "Share Link Generated",
     "error_generating_share_link": "Error Generating Share Link",
+    "custom": "Custom",
+    "duration": "Duration",
+    "seconds": "Seconds",
+    "minutes": "Minutes",
+    "hours": "Hours",
+    "days": "Days",
+    "custom_duration_warning": "⚠️ Using a long expiration may pose security risks. Use with caution.",
 
     // Folder
     "folder_share": "Share Folder",
@@ -166,20 +174,39 @@ const translations = {
     "user": "User:",
     "unknown_error": "Unknown Error",
     "link_copied": "Link Copied to Clipboard",
-    "minutes": "minutes",
-    "hours": "hours",
-    "days": "days",
     "weeks": "weeks",
     "months": "months",
-    "seconds": "seconds",
 
     // Dark Mode Toggle
     "dark_mode_toggle": "Dark Mode",
     "light_mode_toggle": "Light Mode",
+    "switch_to_light_mode": "Switch to light mode",
+    "switch_to_dark_mode": "Switch to dark mode",
+
+    // Admin Panel
+    "header_settings": "Header Settings",
+    "shared_max_upload_size_bytes_title": "Shared Max Upload Size",
+    "shared_max_upload_size_bytes": "Shared Max Upload Size (bytes)",
+    "max_bytes_shared_uploads_note": "Enter maximum bytes allowed for shared-folder uploads",
+    "manage_shared_links": "Manage Shared Links",
+    "folder_shares": "Folder Shares",
+    "file_shares": "File Shares",
+    "loading": "Loading…",
+    "error_loading_share_links": "Error loading share links",
+    "share_deleted_successfully": "Share deleted successfully",
+    "error_deleting_share": "Error deleting share",
+    "password_protected": "Password protected",
+    "no_shared_links_available": "No shared links available",
+
 
     // NEW KEYS ADDED FOR ADMIN, USER PANELS, AND TOTP MODALS:
     "admin_panel": "Admin Panel",
     "user_panel": "User Panel",
+    "user_settings": "User Settings",
+    "save_profile_picture": "Save Profile Picture",
+    "please_select_picture": "Please select a picture",
+    "profile_picture_updated": "Profile picture updated",
+    "error_updating_picture": "Error updating profile picture",
     "trash_restore_delete": "Trash Restore/Delete",
     "totp_settings": "TOTP Settings",
     "enable_totp": "Enable TOTP",
@@ -237,8 +264,18 @@ const translations = {
     "ok": "OK",
     "show": "Show",
     "items_per_page": "items per page",
-    "columns":"Columns",
-    "api_docs": "API Docs"
+    "columns": "Columns",
+    "row_height": "Row Height",
+    "api_docs": "API Docs",
+    "show_folders_above_files": "Show folders above files",
+    "display": "Display",
+    "create_file": "Create File",
+    "create_new_file": "Create New File",
+    "enter_file_name": "Enter file name",
+    "newfile_placeholder": "New file name",
+    "file_created_successfully": "File created successfully!",
+    "error_creating_file": "Error creating file",
+    "file_created":          "File created successfully!"
   },
   es: {
     "please_log_in_to_continue": "Por favor, inicie sesión para continuar.",
@@ -295,6 +332,7 @@ const translations = {
     // Additional keys for HTML translations:
     "title": "FileRise",
     "header_title": "FileRise",
+    "header_title_text": "Header Title",
     "logout": "Cerrar sesión",
     "change_password": "Cambiar contraseña",
     "restore_text": "Restaurar o",
@@ -804,7 +842,7 @@ const translations = {
     "prev": "Zurück",
     "next": "Weiter",
     "page": "Seite",
-    "of": "von",    
+    "of": "von",
 
     // Login Form keys:
     "login": "Anmelden",

public/js/main.js

@@ -14,40 +14,96 @@ import { initFileActions, renameFile, openDownloadModal, confirmSingleDownload }
 import { editFile, saveFile } from './fileEditor.js';
 import { t, applyTranslations, setLocale } from './i18n.js';
 
+export function initializeApp() {
+  const saved = parseInt(localStorage.getItem('rowHeight') || '48', 10);
+  document.documentElement.style.setProperty('--file-row-height', saved + 'px');
+  window.currentFolder = "root";
+  initTagSearch();
+  loadFileList(window.currentFolder);
+  const stored = localStorage.getItem('showFoldersInList');
+  window.showFoldersInList = stored === null ? true : stored === 'true';
+  const fileListArea = document.getElementById('fileListContainer');
+  const uploadArea = document.getElementById('uploadDropArea');
+  if (fileListArea && uploadArea) {
+    fileListArea.addEventListener('dragover', e => {
+      e.preventDefault();
+      fileListArea.classList.add('drop-hover');
+    });
+    fileListArea.addEventListener('dragleave', () => {
+      fileListArea.classList.remove('drop-hover');
+    });
+    fileListArea.addEventListener('drop', e => {
+      e.preventDefault();
+      fileListArea.classList.remove('drop-hover');
+      // re-dispatch the same drop into the real upload card
+      uploadArea.dispatchEvent(new DragEvent('drop', {
+        dataTransfer: e.dataTransfer,
+        bubbles: true,
+        cancelable: true
+      }));
+    });
+  }
+
+  initDragAndDrop();
+  loadSidebarOrder();
+  loadHeaderOrder();
+  initFileActions();
+  initUpload();
+  loadFolderTree();
+  setupTrashRestoreDelete();
+  loadAdminConfigFunc();
+
+  const helpBtn = document.getElementById("folderHelpBtn");
+  const helpTooltip = document.getElementById("folderHelpTooltip");
+  if (helpBtn && helpTooltip) {
+    helpBtn.addEventListener("click", () => {
+      helpTooltip.style.display =
+        helpTooltip.style.display === "block" ? "none" : "block";
+    });
+  }
+}
 
 export function loadCsrfToken() {
-  return fetchWithCsrf('/api/auth/token.php', {
-    method: 'GET'
-  })
+  return fetchWithCsrf('/api/auth/token.php', { method: 'GET' })
     .then(res => {
-      if (!res.ok) {
-        throw new Error(`Token fetch failed with status ${res.status}`);
-      }
+      if (!res.ok) throw new Error(`Token fetch failed with status ${res.status}`);
       return res.json();
     })
     .then(({ csrf_token, share_url }) => {
-      // Update global and <meta>
       window.csrfToken = csrf_token;
-      let meta = document.querySelector('meta[name="csrf-token"]');
-      if (!meta) {
-        meta = document.createElement('meta');
-        meta.name = 'csrf-token';
-        document.head.appendChild(meta);
-      }
+
+      // update CSRF meta
+      let meta = document.querySelector('meta[name="csrf-token"]') ||
+        Object.assign(document.head.appendChild(document.createElement('meta')), { name: 'csrf-token' });
       meta.content = csrf_token;
 
-      let shareMeta = document.querySelector('meta[name="share-url"]');
-      if (!shareMeta) {
-        shareMeta = document.createElement('meta');
-        shareMeta.name = 'share-url';
-        document.head.appendChild(shareMeta);
-      }
-      shareMeta.content = share_url;
+      // force share_url to match wherever we're browsing
+      const actualShare = window.location.origin;
+      let shareMeta = document.querySelector('meta[name="share-url"]') ||
+        Object.assign(document.head.appendChild(document.createElement('meta')), { name: 'share-url' });
+      shareMeta.content = actualShare;
 
-      return { csrf_token, share_url };
+      return { csrf_token, share_url: actualShare };
     });
 }
 
+// 1) Immediately clear “?logout=1” flag
+const params = new URLSearchParams(window.location.search);
+if (params.get('logout') === '1') {
+  localStorage.removeItem("username");
+  localStorage.removeItem("userTOTPEnabled");
+}
+
+export function triggerLogout() {
+  fetch("/api/auth/logout.php", {
+    method: "POST",
+    credentials: "include",
+    headers: { "X-CSRF-Token": window.csrfToken }
+  })
+    .then(() => window.location.reload(true))
+    .catch(() => { });
+}
+
 
 // Expose functions for inline handlers.
 window.sendRequest = sendRequest;
@@ -79,30 +135,9 @@ document.addEventListener("DOMContentLoaded", function () {
     // Continue with initializations that rely on a valid CSRF token:
     checkAuthentication().then(authenticated => {
       if (authenticated) {
-        window.currentFolder = "root";
-        initTagSearch();
-        loadFileList(window.currentFolder);
-        initDragAndDrop();
-        loadSidebarOrder();
-        loadHeaderOrder();
-        initFileActions();
-        initUpload();
-        loadFolderTree();
-        setupTrashRestoreDelete();
-        loadAdminConfigFunc();
-
-        const helpBtn = document.getElementById("folderHelpBtn");
-        const helpTooltip = document.getElementById("folderHelpTooltip");
-        helpBtn.addEventListener("click", function () {
-          // Toggle display of the tooltip.
-          if (helpTooltip.style.display === "none" || helpTooltip.style.display === "") {
-            helpTooltip.style.display = "block";
-          } else {
-            helpTooltip.style.display = "none";
-          }
-        });
-      } else {
-        console.warn("User not authenticated. Data loading deferred.");
+        const overlay = document.getElementById('loadingOverlay');
+        if (overlay) overlay.remove();
+        initializeApp();
       }
     });
 
@@ -118,48 +153,55 @@ document.addEventListener("DOMContentLoaded", function () {
 
     // --- Dark Mode Persistence ---
     const darkModeToggle = document.getElementById("darkModeToggle");
-    const storedDarkMode = localStorage.getItem("darkMode");
+    const darkModeIcon = document.getElementById("darkModeIcon");
 
-    if (storedDarkMode === "true") {
-      document.body.classList.add("dark-mode");
-    } else if (storedDarkMode === "false") {
-      document.body.classList.remove("dark-mode");
-    } else {
-      if (window.matchMedia && window.matchMedia("(prefers-color-scheme: dark)").matches) {
-        document.body.classList.add("dark-mode");
-      } else {
-        document.body.classList.remove("dark-mode");
+    if (darkModeToggle && darkModeIcon) {
+      // 1) Load stored preference (or null)
+      let stored = localStorage.getItem("darkMode");
+      const hasStored = stored !== null;
+
+      // 2) Determine initial mode
+      const isDark = hasStored
+        ? (stored === "true")
+        : (window.matchMedia && window.matchMedia("(prefers-color-scheme: dark)").matches);
+
+      document.body.classList.toggle("dark-mode", isDark);
+      darkModeToggle.classList.toggle("active", isDark);
+
+      // 3) Helper to update icon & aria-label
+      function updateIcon() {
+        const dark = document.body.classList.contains("dark-mode");
+        darkModeIcon.textContent = dark ? "light_mode" : "dark_mode";
+        darkModeToggle.setAttribute(
+          "aria-label",
+          dark ? t("light_mode") : t("dark_mode")
+        );
+        darkModeToggle.setAttribute(
+          "title",
+          dark
+            ? t("switch_to_light_mode")
+            : t("switch_to_dark_mode")
+        );
       }
-    }
 
-    if (darkModeToggle) {
-      darkModeToggle.textContent = document.body.classList.contains("dark-mode")
-        ? t("light_mode")
-        : t("dark_mode");
+      updateIcon();
 
-      darkModeToggle.addEventListener("click", function () {
-        if (document.body.classList.contains("dark-mode")) {
-          document.body.classList.remove("dark-mode");
-          localStorage.setItem("darkMode", "false");
-          darkModeToggle.textContent = t("dark_mode");
-        } else {
-          document.body.classList.add("dark-mode");
-          localStorage.setItem("darkMode", "true");
-          darkModeToggle.textContent = t("light_mode");
-        }
+      // 4) Click handler: always override and store preference
+      darkModeToggle.addEventListener("click", () => {
+        const nowDark = document.body.classList.toggle("dark-mode");
+        localStorage.setItem("darkMode", nowDark ? "true" : "false");
+        updateIcon();
       });
-    }
 
-    if (localStorage.getItem("darkMode") === null && window.matchMedia) {
-      window.matchMedia("(prefers-color-scheme: dark)").addEventListener("change", (event) => {
-        if (event.matches) {
-          document.body.classList.add("dark-mode");
-          if (darkModeToggle) darkModeToggle.textContent = t("light_mode");
-        } else {
-          document.body.classList.remove("dark-mode");
-          if (darkModeToggle) darkModeToggle.textContent = t("dark_mode");
-        }
-      });
+      // 5) OS‐level change: only if no stored pref at load
+      if (!hasStored && window.matchMedia) {
+        window
+          .matchMedia("(prefers-color-scheme: dark)")
+          .addEventListener("change", e => {
+            document.body.classList.toggle("dark-mode", e.matches);
+            updateIcon();
+          });
+      }
     }
     // --- End Dark Mode Persistence ---
 
@@ -173,7 +215,6 @@ document.addEventListener("DOMContentLoaded", function () {
   });
 
   // --- Auto-scroll During Drag ---
-  // Adjust these values as needed:
   const SCROLL_THRESHOLD = 50; // pixels from edge to start scrolling
   const SCROLL_SPEED = 20;     // pixels to scroll per event
 

public/js/redoc-init.js

@@ -0,0 +1,6 @@
+// public/js/redoc-init.js
+if (!customElements.get('redoc')) {
+    Redoc.init(window.location.origin + '/api.php?spec=1',
+               {},
+               document.getElementById('redoc-container'));
+  }

public/js/sharedFolderView.js

@@ -0,0 +1,90 @@
+// sharedFolderView.js
+document.addEventListener('DOMContentLoaded', function() {
+    let viewMode = 'list';
+    const payload = JSON.parse(
+      document.getElementById('shared-data').textContent
+    );
+    const token     = payload.token;
+    const filesData = payload.files;
+    const downloadBase = `${window.location.origin}/api/folder/downloadSharedFile.php?token=${encodeURIComponent(token)}&file=`;
+    const btn = document.getElementById('toggleBtn');
+    if (btn) btn.classList.add('toggle-btn');
+  
+    function toggleViewMode() {
+      const listEl    = document.getElementById('listViewContainer');
+      const galleryEl = document.getElementById('galleryViewContainer');
+  
+      if (viewMode === 'list') {
+        viewMode = 'gallery';
+        listEl.style.display    = 'none';
+        renderGalleryView();
+        galleryEl.style.display = 'block';
+        btn.textContent         = 'Switch to List View';
+      } else {
+        viewMode = 'list';
+        galleryEl.style.display = 'none';
+        listEl.style.display    = 'block';
+        btn.textContent         = 'Switch to Gallery View';
+      }
+    }
+  
+    btn.addEventListener('click', toggleViewMode);
+  
+    function renderGalleryView() {
+      const container = document.getElementById('galleryViewContainer');
+      // clear previous
+      while (container.firstChild) {
+        container.removeChild(container.firstChild);
+      }
+      const grid = document.createElement('div');
+      grid.className = 'shared-gallery-container';
+  
+      filesData.forEach(file => {
+        const url = downloadBase + encodeURIComponent(file);
+        const ext = file.split('.').pop().toLowerCase();
+        const isImg = /^(jpg|jpeg|png|gif|bmp|webp|svg|ico)$/.test(ext);
+  
+        // card
+        const card = document.createElement('div');
+        card.className = 'shared-gallery-card';
+  
+        // preview
+        const preview = document.createElement('div');
+        preview.className = 'gallery-preview';
+        preview.style.cursor = 'pointer';
+        preview.dataset.url = url;
+  
+        if (isImg) {
+          const img = document.createElement('img');
+          img.src = url;
+          img.alt = file;            // safe, file is not HTML
+          preview.appendChild(img);
+        } else {
+          const icon = document.createElement('span');
+          icon.className = 'material-icons';
+          icon.textContent = 'insert_drive_file';
+          preview.appendChild(icon);
+        }
+        card.appendChild(preview);
+  
+        // info
+        const info = document.createElement('div');
+        info.className = 'gallery-info';
+        const nameSpan = document.createElement('span');
+        nameSpan.className = 'gallery-file-name';
+        nameSpan.textContent = file; // textContent escapes any HTML
+        info.appendChild(nameSpan);
+        card.appendChild(info);
+  
+        grid.appendChild(card);
+  
+        preview.addEventListener('click', () => {
+          window.location.href = preview.dataset.url;
+        });
+      });
+  
+      container.appendChild(grid);
+    }
+  
+    window.renderGalleryView = renderGalleryView;
+  });

public/js/trashRestoreDelete.js

@@ -79,15 +79,16 @@ export function setupTrashRestoreDelete() {
                 body: JSON.stringify({ files })
             })
                 .then(response => response.json())
-                .then(data => {
-                    if (data.success) {
-                        showToast(data.success);
-                        toggleVisibility("restoreFilesModal", false);
-                        loadFileList(window.currentFolder);
-                        loadFolderTree(window.currentFolder);
+                .then(() => {
+                    // Always report what we actually restored
+                    if (files.length === 1) {
+                        showToast(`Restored file: ${files[0]}`);
                     } else {
-                        showToast(data.error);
+                        showToast(`Restored files: ${files.join(", ")}`);
                     }
+                    toggleVisibility("restoreFilesModal", false);
+                    loadFileList(window.currentFolder);
+                    loadFolderTree(window.currentFolder);
                 })
                 .catch(err => {
                     console.error("Error restoring files:", err);
@@ -119,16 +120,15 @@ export function setupTrashRestoreDelete() {
                 body: JSON.stringify({ files })
             })
                 .then(response => response.json())
-                .then(data => {
-                    if (data.success) {
-                        showToast(data.success);
-                        toggleVisibility("restoreFilesModal", false);
-                        loadFileList(window.currentFolder);
-                        loadFolderTree(window.currentFolder);
-
+                .then(() => {
+                    if (files.length === 1) {
+                        showToast(`Restored file: ${files[0]}`);
                     } else {
-                        showToast(data.error);
+                        showToast(`Restored files: ${files.join(", ")}`);
                     }
+                    toggleVisibility("restoreFilesModal", false);
+                    loadFileList(window.currentFolder);
+                    loadFolderTree(window.currentFolder);
                 })
                 .catch(err => {
                     console.error("Error restoring files:", err);

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');
+  }
+});

scripts/scan_uploads.php

@@ -0,0 +1,63 @@
+<?php
+/**
+ * scan_uploads.php
+ * Scans the uploads directory and creates metadata entries for new files/folders using config settings.
+ */
+
+require_once __DIR__ . '/../config/config.php';
+
+if (!isset($config['upload_dir']) || !isset($config['metadata_dir'])) {
+    die("Missing configuration for upload_dir or metadata_dir\n");
+}
+
+$uploadDir = $config['upload_dir'];
+$metadataDir = $config['metadata_dir'];
+date_default_timezone_set('UTC');
+
+function scanDirectory($dir) {
+    $items = array_diff(scandir($dir), ['.', '..']);
+    $results = [];
+
+    foreach ($items as $item) {
+        $path = $dir . DIRECTORY_SEPARATOR . $item;
+        $results[] = $path;
+
+        if (is_dir($path)) {
+            $results = array_merge($results, scanDirectory($path));
+        }
+    }
+
+    return $results;
+}
+
+function metadataPath($filePath, $uploadDir, $metadataDir) {
+    $relativePath = ltrim(str_replace($uploadDir, '', $filePath), '/');
+    return $metadataDir . '/' . $relativePath . '.json';
+}
+
+$allItems = scanDirectory($uploadDir);
+
+foreach ($allItems as $item) {
+    $metaPath = metadataPath($item, $uploadDir, $metadataDir);
+
+    if (!file_exists($metaPath)) {
+        $type = is_dir($item) ? 'folder' : 'file';
+        $size = is_file($item) ? filesize($item) : 0;
+
+        $metadata = [
+            'path' => str_replace($uploadDir, '', $item),
+            'type' => $type,
+            'size' => $size,
+            'user' => 'Imported',
+            'uploadDate' => date('c')
+        ];
+
+        if (!is_dir(dirname($metaPath))) {
+            mkdir(dirname($metaPath), 0775, true);
+        }
+
+        file_put_contents($metaPath, json_encode($metadata, JSON_PRETTY_PRINT));
+        echo "Created metadata for: {$item}\n";
+    }
+}
+?>

src/controllers/AdminController.php

@@ -1,5 +1,5 @@
 <?php
-// src/controllers/adminController.php
+// src/controllers/AdminController.php
 
 require_once __DIR__ . '/../../config/config.php';
 require_once PROJECT_ROOT . '/src/models/AdminModel.php';
@@ -54,12 +54,27 @@ class AdminController
     {
         header('Content-Type: application/json');
         $config = AdminModel::getConfig();
-
-        // If an error was encountered, send a 500 status.
         if (isset($config['error'])) {
             http_response_code(500);
+            echo json_encode(['error' => $config['error']]);
+            exit;
         }
-        echo json_encode($config);
+    
+        // Build a safe subset for the front-end
+        $safe = [
+          'header_title'        => $config['header_title'],
+          'loginOptions'        => $config['loginOptions'],
+          'globalOtpauthUrl'    => $config['globalOtpauthUrl'],
+          'enableWebDAV'        => $config['enableWebDAV'],
+          'sharedMaxUploadSize' => $config['sharedMaxUploadSize'],
+          'oidc' => [
+            'providerUrl' => $config['oidc']['providerUrl'],
+            'redirectUri' => $config['oidc']['redirectUri'],
+            // clientSecret and clientId never exposed here
+          ],
+        ];
+    
+        echo json_encode($safe);
         exit;
     }
 
@@ -122,111 +137,106 @@ class AdminController
      * @return void Outputs a JSON response indicating success or failure.
      */
     public function updateConfig(): void
-    {
-        header('Content-Type: application/json');
+{
+    header('Content-Type: application/json');
 
-        // Ensure the user is authenticated and is an admin.
-        if (
-            !isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true ||
-            !isset($_SESSION['isAdmin']) || !$_SESSION['isAdmin']
-        ) {
-            http_response_code(403);
-            echo json_encode(['error' => 'Unauthorized access.']);
-            exit;
-        }
-
-        // Validate CSRF token.
-        $headersArr = array_change_key_case(getallheaders(), CASE_LOWER);
-        $receivedToken = isset($headersArr['x-csrf-token']) ? trim($headersArr['x-csrf-token']) : '';
-        if (!isset($_SESSION['csrf_token']) || $receivedToken !== $_SESSION['csrf_token']) {
-            http_response_code(403);
-            echo json_encode(['error' => 'Invalid CSRF token.']);
-            exit;
-        }
-
-        // Retrieve and decode JSON input.
-        $input = file_get_contents('php://input');
-        $data = json_decode($input, true);
-        if (!is_array($data)) {
-            http_response_code(400);
-            echo json_encode(['error' => 'Invalid input.']);
-            exit;
-        }
-
-        // Prepare existing settings
-        $headerTitle = isset($data['header_title']) ? trim($data['header_title']) : "";
-        $oidc = isset($data['oidc']) ? $data['oidc'] : [];
-        $oidcProviderUrl = isset($oidc['providerUrl']) ? filter_var($oidc['providerUrl'], FILTER_SANITIZE_URL) : '';
-        $oidcClientId    = isset($oidc['clientId']) ? trim($oidc['clientId']) : '';
-        $oidcClientSecret = isset($oidc['clientSecret']) ? trim($oidc['clientSecret']) : '';
-        $oidcRedirectUri = isset($oidc['redirectUri']) ? filter_var($oidc['redirectUri'], FILTER_SANITIZE_URL) : '';
-        if (!$oidcProviderUrl || !$oidcClientId || !$oidcClientSecret || !$oidcRedirectUri) {
-            http_response_code(400);
-            echo json_encode(['error' => 'Incomplete OIDC configuration.']);
-            exit;
-        }
-
-        $disableFormLogin = false;
-        if (isset($data['loginOptions']['disableFormLogin'])) {
-            $disableFormLogin = filter_var($data['loginOptions']['disableFormLogin'], FILTER_VALIDATE_BOOLEAN);
-        } elseif (isset($data['disableFormLogin'])) {
-            $disableFormLogin = filter_var($data['disableFormLogin'], FILTER_VALIDATE_BOOLEAN);
-        }
-        $disableBasicAuth = false;
-        if (isset($data['loginOptions']['disableBasicAuth'])) {
-            $disableBasicAuth = filter_var($data['loginOptions']['disableBasicAuth'], FILTER_VALIDATE_BOOLEAN);
-        } elseif (isset($data['disableBasicAuth'])) {
-            $disableBasicAuth = filter_var($data['disableBasicAuth'], FILTER_VALIDATE_BOOLEAN);
-        }
-
-        $disableOIDCLogin = false;
-        if (isset($data['loginOptions']['disableOIDCLogin'])) {
-            $disableOIDCLogin = filter_var($data['loginOptions']['disableOIDCLogin'], FILTER_VALIDATE_BOOLEAN);
-        } elseif (isset($data['disableOIDCLogin'])) {
-            $disableOIDCLogin = filter_var($data['disableOIDCLogin'], FILTER_VALIDATE_BOOLEAN);
-        }
-        $globalOtpauthUrl = isset($data['globalOtpauthUrl']) ? trim($data['globalOtpauthUrl']) : "";
-
-        // ── NEW: enableWebDAV flag ──────────────────────────────────────
-        $enableWebDAV = false;
-        if (array_key_exists('enableWebDAV', $data)) {
-            $enableWebDAV = filter_var($data['enableWebDAV'], FILTER_VALIDATE_BOOLEAN);
-        } elseif (isset($data['features']['enableWebDAV'])) {
-            $enableWebDAV = filter_var($data['features']['enableWebDAV'], FILTER_VALIDATE_BOOLEAN);
-        }
-
-        // ── NEW: sharedMaxUploadSize ──────────────────────────────────────
-        $sharedMaxUploadSize = null;
-        if (array_key_exists('sharedMaxUploadSize', $data)) {
-            $sharedMaxUploadSize = filter_var($data['sharedMaxUploadSize'], FILTER_VALIDATE_INT);
-        } elseif (isset($data['features']['sharedMaxUploadSize'])) {
-            $sharedMaxUploadSize = filter_var($data['features']['sharedMaxUploadSize'], FILTER_VALIDATE_INT);
-        }
-
-        $configUpdate = [
-            'header_title'         => $headerTitle,
-            'oidc'                 => [
-                'providerUrl'      => $oidcProviderUrl,
-                'clientId'         => $oidcClientId,
-                'clientSecret'     => $oidcClientSecret,
-                'redirectUri'      => $oidcRedirectUri,
-            ],
-            'loginOptions'         => [
-                'disableFormLogin' => $disableFormLogin,
-                'disableBasicAuth' => $disableBasicAuth,
-                'disableOIDCLogin' => $disableOIDCLogin,
-            ],
-            'globalOtpauthUrl'     => $globalOtpauthUrl,
-            'enableWebDAV'         => $enableWebDAV,          
-            'sharedMaxUploadSize'  => $sharedMaxUploadSize   // ← NEW
-        ];
-
-        // Delegate to the model.
-        $result = AdminModel::updateConfig($configUpdate);
-        if (isset($result['error'])) {
-            http_response_code(500);
-        }
-        echo json_encode($result);
+    // —– auth & CSRF checks —–
+    if (
+        !isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true ||
+        !isset($_SESSION['isAdmin'])      || !$_SESSION['isAdmin']
+    ) {
+        http_response_code(403);
+        echo json_encode(['error' => 'Unauthorized access.']);
         exit;
     }
+    $headersArr    = array_change_key_case(getallheaders(), CASE_LOWER);
+    $receivedToken = trim($headersArr['x-csrf-token'] ?? '');
+    if (!isset($_SESSION['csrf_token']) || $receivedToken !== $_SESSION['csrf_token']) {
+        http_response_code(403);
+        echo json_encode(['error' => 'Invalid CSRF token.']);
+        exit;
+    }
+
+    // —– fetch payload —–
+    $data = json_decode(file_get_contents('php://input'), true);
+    if (!is_array($data)) {
+        http_response_code(400);
+        echo json_encode(['error' => 'Invalid input.']);
+        exit;
+    }
+
+    // —– load existing on-disk config —–
+    $existing = AdminModel::getConfig();
+
+    // —– start merge with existing as base —–
+    $merged = $existing;
+
+    // header_title
+    if (array_key_exists('header_title', $data)) {
+        $merged['header_title'] = trim($data['header_title']);
+    }
+
+    // loginOptions: inherit existing then override if provided
+    $merged['loginOptions'] = $existing['loginOptions'] ?? [
+      'disableFormLogin' => false,
+      'disableBasicAuth' => false,
+      'disableOIDCLogin'=> false,
+      'authBypass'      => false,
+      'authHeaderName'  => 'X-Remote-User'
+    ];
+    foreach (['disableFormLogin','disableBasicAuth','disableOIDCLogin','authBypass'] as $flag) {
+        if (isset($data['loginOptions'][$flag])) {
+            $merged['loginOptions'][$flag] = filter_var(
+                $data['loginOptions'][$flag],
+                FILTER_VALIDATE_BOOLEAN
+            );
+        }
+    }
+    if (isset($data['loginOptions']['authHeaderName'])) {
+        $hdr = trim($data['loginOptions']['authHeaderName']);
+        if ($hdr !== '') {
+            $merged['loginOptions']['authHeaderName'] = $hdr;
+        }
+    }
+
+    // globalOtpauthUrl
+    if (array_key_exists('globalOtpauthUrl', $data)) {
+        $merged['globalOtpauthUrl'] = trim($data['globalOtpauthUrl']);
+    }
+
+    // enableWebDAV
+    if (array_key_exists('enableWebDAV', $data)) {
+        $merged['enableWebDAV'] = filter_var($data['enableWebDAV'], FILTER_VALIDATE_BOOLEAN);
+    }
+
+    // sharedMaxUploadSize
+    if (array_key_exists('sharedMaxUploadSize', $data)) {
+        $sms = filter_var($data['sharedMaxUploadSize'], FILTER_VALIDATE_INT);
+        if ($sms !== false) {
+            $merged['sharedMaxUploadSize'] = $sms;
+        }
+    }
+
+    // oidc: only overwrite non-empty inputs
+    $merged['oidc'] = $existing['oidc'] ?? [
+      'providerUrl'=>'','clientId'=>'','clientSecret'=>'','redirectUri'=>''
+    ];
+    foreach (['providerUrl','clientId','clientSecret','redirectUri'] as $f) {
+        if (!empty($data['oidc'][$f])) {
+            $val = trim($data['oidc'][$f]);
+            if ($f === 'providerUrl' || $f === 'redirectUri') {
+                $val = filter_var($val, FILTER_SANITIZE_URL);
+            }
+            $merged['oidc'][$f] = $val;
+        }
+    }
+
+    // —– persist merged config —–
+    $result = AdminModel::updateConfig($merged);
+    if (isset($result['error'])) {
+        http_response_code(500);
+    }
+    echo json_encode($result);
+    exit;
+}
 }