wavelog/application/controllers/Bandmap.php

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Bandmap extends CI_Controller {

	function __construct() {
		parent::__construct();

		$this->load->model('user_model');
		if(!$this->user_model->authorize(2)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
		$this->load->model('bands');
	}

	function index() {
		$this->load->model('cat');
		$this->load->model('bands');
		$data['radios'] = $this->cat->radios(true);
		$data['bands'] = $this->bands->get_user_bands_for_qso_entry();

        $footerData = [];
		$footerData['scripts'] = [
			'assets/js/highcharts/highcharts.js',
			'assets/js/highcharts/timeline.js',
			'assets/js/highcharts/exporting.js',
			'assets/js/highcharts/accessibility.js',
			'assets/js/sections/bandmap.js',
		];

		$data['page_title'] = __("DXCluster");
		$this->load->view('interface_assets/header', $data);
		$this->load->view('bandmap/index');
		$this->load->view('interface_assets/footer', $footerData);
	}

	function list() {
		$this->load->model('cat');
		$this->load->model('bands');
		$data['radios'] = $this->cat->radios();
		$data['radio_last_updated'] = $this->cat->last_updated()->row();
		$data['bands'] = $this->bands->get_user_bands_for_qso_entry();

		$footerData = [];
		$footerData['scripts'] = [
			'assets/js/moment.min.js',
			'assets/js/datetime-moment.js',
		];

		// Get Date format
		if($this->session->userdata('user_date_format')) {
			// If Logged in and session exists
			$pageData['custom_date_format'] = $this->session->userdata('user_date_format');
		} else {
			// Get Default date format from /config/wavelog.php
			$pageData['custom_date_format'] = $this->config->item('qso_date_format');
		}

		switch ($pageData['custom_date_format']) {
		case "d/m/y": $pageData['custom_date_format'] = 'DD/MM/YY'; break;
		case "d/m/Y": $pageData['custom_date_format'] = 'DD/MM/YYYY'; break;
		case "m/d/y": $pageData['custom_date_format'] = 'MM/DD/YY'; break;
		case "m/d/Y": $pageData['custom_date_format'] = 'MM/DD/YYYY'; break;
		case "d.m.Y": $pageData['custom_date_format'] = 'DD.MM.YYYY'; break;
		case "y/m/d": $pageData['custom_date_format'] = 'YY/MM/DD'; break;
		case "Y-m-d": $pageData['custom_date_format'] = 'YYYY-MM-DD'; break;
		case "M d, Y": $pageData['custom_date_format'] = 'MMM DD, YYYY'; break;
		case "M d, y": $pageData['custom_date_format'] = 'MMM DD, YY'; break;
		default: $pageData['custom_date_format'] = 'DD/MM/YYYY';
		}

		$data['page_title'] = __("DXCluster");
		$this->load->view('interface_assets/header', $data);
		$this->load->view('bandmap/list',$pageData);
		$this->load->view('interface_assets/footer', $footerData);
	}

	// Get user's favorite bands and modes (active ones)
	function get_user_favorites() {
		session_write_close();

		$this->load->model('bands');
		$this->load->model('usermodes');

		// Get active bands
		$activeBands = $this->bands->get_user_bands_for_qso_entry(false); // false = only active
		$bandList = [];

		if (is_array($activeBands)) {
			foreach ($activeBands as $group => $bands) {
				if (is_array($bands)) {
					foreach ($bands as $band) {
						$bandList[] = $band;
					}
				}
			}
		}

		// Get active modes (user-specific) and categorize them
		$activeModes = $this->usermodes->active();
		$modeCategories = [
			'cw' => false,
			'phone' => false,
			'digi' => false
		];

		if ($activeModes) {
			foreach ($activeModes as $mode) {
				$qrgmode = strtoupper($mode->qrgmode ?? '');
				if ($qrgmode === 'CW') {
					$modeCategories['cw'] = true;
				} elseif ($qrgmode === 'SSB') {
					$modeCategories['phone'] = true;
				} elseif ($qrgmode === 'DATA') {
					$modeCategories['digi'] = true;
				}
			}
		}

		header('Content-Type: application/json');
		echo json_encode([
			'bands' => $bandList,
			'modes' => $modeCategories
		]);
	}
}