Resumable and more features

changes 3/23/2025 v1.0.1

• Resumable File Upload Integration and Folder Support
  • Legacy Drag-and-Drop Folder Uploads:
    • Supports both file and folder uploads via drag-and-drop.
    • Recursively traverses dropped folders to extract files.
    • Uses original XHR-based upload code for folder uploads so that files are placed in the correct folder (i.e. based on the current folder in the app’s folder tree).
  • Resumable.js for File Picker Uploads:
    • Integrates Resumable.js for file uploads via the file picker.
    • Provides pause, resume, and retry functionality:
    • Pause/Resume: A pause/resume button is added for each file selected via the file picker. When the user clicks pause, the file upload pauses and the button switches to a “play” icon. When the user clicks it again, the system triggers a resume sequence (calling the upload function twice to ensure proper restart).
    • Retry: If a file upload encounters an error, the pause/resume button changes to a “replay” icon, allowing the user to retry the upload.
    • During upload, the UI displays the progress percentage along with the calculated speed (bytes/KB/MB per second).
    • Files are previewed using material icons for non-image files and actual image previews for image files (using a helper function that creates an object URL for image files).
  • Temporary Chunk Folder Removal:
    • When a user cancels an upload via the remove button (X), a POST request is sent to a PHP endpoint (removeChunks.php) that:
    • Validates the CSRF token.
    • Recursively deletes the temporary folder (which stores file chunks) from the uploads directory.
  • Additional Details:
    • The file list UI remains visible (instead of auto-disappearing after 5 seconds) if there are any files still present or errors, ensuring that users can retry failed uploads.
    • The system uses a chunk size of 3MB and supports multiple simultaneous uploads.
    • All endpoints include CSRF protection and input validation to ensure secure operations.

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changes 3/22/2025

• Change Password added and visibile to all users.
• Brute force protection added and a log file for fail2ban created
• Fix add user and setup user issue
• Added folder breadcrumb with drag and drop support