CHANGELOG.md

Changelog

All notable changes to the Bug Tracking System will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[1.2.0] - 2024-01-XX

Added

• Comprehensive README.md with installation instructions and feature overview
• Database schema file (database/schema.sql) with complete table structure
• Environment configuration system with example.env and Class/Environment.php
• Interactive setup script (setup.php) for easy configuration
• Utilities class (Class/Utilities.php) with common helper functions
• Security documentation (security.md) with best practices
• Composer.json for dependency management
• MIT License file
• .gitignore file to exclude sensitive files
• CHANGELOG.md for version tracking

Changed

• Security Improvements:

  • Replaced MD5 with secure password_hash() using PASSWORD_DEFAULT
  • Implemented proper input sanitization and validation
  • Added prepared statements for all database queries
  • Enhanced session security configuration
  • Improved error handling without exposing sensitive information
  • Removed client-side password hashing for better security
  • Added environment-based configuration management

• Code Quality Improvements:

  • Refactored database connection class with better error handling
  • Updated dashboard functions to use real database queries instead of hardcoded values
  • Improved login validation with proper authentication flow
  • Enhanced index.php with modern UI and better structure
  • Added comprehensive code documentation and comments

• UI/UX Improvements:

  • Modernized landing page with Bootstrap components
  • Added responsive navigation and hero section
  • Improved login modal with better form validation
  • Enhanced error message display
  • Added features section showcasing system capabilities

Fixed

• Hardcoded database credentials in configuration
• Insecure password hashing method
• Missing input validation and sanitization
• SQL injection vulnerabilities
• Session security issues
• Hardcoded dashboard statistics

Security

• Implemented secure session management
• Added role-based access control
• Enhanced file upload validation
• Improved error handling and logging
• Added activity logging for audit trails

[1.1.0] - Previous Version

Added

• Basic bug tracking functionality
• User management system
• Application and module management
• File upload capabilities
• Messaging system
• Performance tracking

Changed

• Initial implementation of dashboard
• Basic authentication system
• Simple UI with Bootstrap theme

[1.0.0] - Initial Release

Added

• Core bug tracking features
• User authentication
• Basic database structure
• Simple web interface

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Migration Guide

From Version 1.1.0 to 1.2.0

1. Database Migration:

   • Run the new schema file: database/schema.sql
   • Update existing passwords to SHA-256 format
   • Review and update any custom queries

2. Configuration Update:

   • Copy Class/config.example.php to Class/config.php
   • Update database credentials
   • Configure security settings

3. File Permissions:

   • Ensure uploads/ directory is writable
   • Set proper permissions for configuration files

4. Security Review:

   • Change default admin password
   • Review user accounts and permissions
   • Enable HTTPS in production

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Future Enhancements

Planned for Version 1.3.0

• API endpoints for external integrations
• Advanced reporting and analytics
• Email notifications
• Mobile-responsive improvements
• Advanced search and filtering
• Bulk operations
• Import/export functionality

Planned for Version 2.0.0

• RESTful API
• Real-time notifications
• Advanced workflow management
• Integration with external tools
• Advanced user management
• Multi-tenant support

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Support

For support and questions:

• Create an issue in the repository
• Check the documentation
• Review the security guidelines

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Note: This changelog will be updated with each release to track all improvements and changes.