Media Library File Manager for Perfex CRM

Note: This is a module for Perfex CRM . This is Not a standalone script.The module adds a centralized file manager for images and common documents without modifying any Perfex core file. It integrates through hooks and JavaScript injection, which makes it production-safe and upgrade-friendly.
How It Works
The module creates a dedicated media workspace inside your Perfex CRM admin area where staff can upload, organize, preview, search, and reuse files from one place. Instead of replacing existing Perfex upload systems, it works alongside them.
Upload files once and reuse them across forms
Select media from a modal without changing existing core form layouts
Use folder management to keep files organized
Prevent duplicate uploads with checksum-based matching
Generate thumbnails automatically for faster browsing
Track media usage before allowing deletion
Support temporary selections before final form submission
Keep legacy uploads and existing Perfex behavior intact
Main Features
Centralized media library for Perfex CRM
Fully isolated standalone module
Hook-based integration only
Folder creation, rename, and delete support
Grid view and list view
Search and file type filters
Image thumbnails and file previews
Duplicate upload prevention using SHA1 checksum
Usage count tracking
Delete protection for in-use files
Role and permission based access control
Modal media selector for existing upload fields
Drag and drop multiple upload
Supports images, PDF, Word, Excel, CSV, and common document files
Dark mode and light mode support
Pagination for large media libraries
Temporary selection cleanup via cron
Why This Module?
Perfex CRM normally stores uploads in different areas depending on the feature being used. This module helps teams manage files more efficiently by providing one reusable media hub while keeping all existing upload flows compatible.
No core file replacement
No risky upload logic override
Safe for live production use
Better file organization for large teams
Cleaner workflow for repeated media usage