mirror of
https://github.com/wavelog/wavelog.git
synced 2026-03-22 10:24:14 +00:00
320 lines
12 KiB
PHP
320 lines
12 KiB
PHP
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
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/*
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Handles Displaying of band information
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*/
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class Satellite extends CI_Controller {
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function __construct()
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{
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parent::__construct();
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$this->load->helper(array('form', 'url'));
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$this->load->model('user_model');
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}
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public function index()
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{
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if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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$this->load->model('satellite_model');
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$pageData['satellites'] = $this->satellite_model->get_all_satellites();
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$footerData = [];
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$footerData['scripts'] = [
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'assets/js/sections/satellite.js?' . filemtime(realpath(__DIR__ . "/../../assets/js/sections/satellite.js")),
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];
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// Render Page
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$pageData['page_title'] = "Satellites";
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$this->load->view('interface_assets/header', $pageData);
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$this->load->view('satellite/index');
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$this->load->view('interface_assets/footer', $footerData);
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}
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public function create() {
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if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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$data['page_title'] = __("Create Satellite");
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$this->load->view('satellite/create', $data);
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}
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public function createSatellite() {
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if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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$this->load->model('satellite_model');
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$this->satellite_model->add();
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}
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public function edit()
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{
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if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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$this->load->model('satellite_model');
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$item_id_clean = $this->security->xss_clean($this->input->post('id'));
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$satellite_query = $this->satellite_model->getsatellite($item_id_clean);
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$mode_query = $this->satellite_model->getsatmodes($item_id_clean);
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$data['satellite'] = $satellite_query->row();
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$data['satmodes'] = $mode_query->result();
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$data['page_title'] = __("Edit Satellite");
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$this->load->view('satellite/edit', $data);
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}
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public function saveupdatedSatellite() {
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if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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$this->load->model('satellite_model');
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$id = $this->security->xss_clean($this->input->post('id', true));
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$satellite['name'] = $this->security->xss_clean($this->input->post('name'));
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$satellite['displayname'] = $this->security->xss_clean($this->input->post('displayname'));
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$satellite['orbit'] = $this->security->xss_clean($this->input->post('orbit'));
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if ($this->security->xss_clean($this->input->post('lotw')) == 'Y') {
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$satellite['lotw'] = 'Y';
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} else {;
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$satellite['lotw'] = 'N';
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}
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$this->satellite_model->saveupdatedsatellite($id, $satellite);
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echo json_encode(array('message' => 'OK'));
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return;
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}
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public function delete() {
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if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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$id = $this->input->post('id');
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$this->load->model('satellite_model');
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$this->satellite_model->delete($id);
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}
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public function deleteSatMode() {
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if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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$id = $this->input->post('id');
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$this->load->model('satellite_model');
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$this->satellite_model->deleteSatMode($id);
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}
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public function saveSatellite() {
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if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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$id = $this->security->xss_clean($this->input->post('id'));
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$satellite['name'] = $this->security->xss_clean($this->input->post('name'));
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$this->load->model('satellite_model');
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$this->satellite_model->saveSatellite($id, $satellite);
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header('Content-Type: application/json');
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echo json_encode(array('message' => 'OK'));
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return;
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}
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public function saveSatModeChanges() {
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if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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$id = $this->security->xss_clean($this->input->post('id'));
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$satmode['name'] = $this->security->xss_clean($this->input->post('name'));
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$satmode['uplink_mode'] = $this->security->xss_clean($this->input->post('uplink_mode'));
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$satmode['uplink_freq'] = $this->security->xss_clean($this->input->post('uplink_freq'));
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$satmode['downlink_mode'] = $this->security->xss_clean($this->input->post('downlink_mode'));
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$satmode['downlink_freq'] = $this->security->xss_clean($this->input->post('downlink_freq'));
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$this->load->model('satellite_model');
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$this->satellite_model->saveSatelliteMode($id, $satmode);
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header('Content-Type: application/json');
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echo json_encode(array('message' => 'OK'));
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return;
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}
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public function addSatMode() {
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if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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$this->load->model('satellite_model');
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$inserted_id = $this->satellite_model->insertSatelliteMode();
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header('Content-Type: application/json');
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echo json_encode(array('inserted_id' => $inserted_id));
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return;
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}
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public function satellite_data() {
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if(!$this->user_model->authorize(3)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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$this->load->model('satellite_model');
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$satellite_data = $this->satellite_model->satellite_data();
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$sat_list = array();
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foreach ($satellite_data as $sat) {
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$sat_list[$sat->satellite]['Modes'][$sat->satmode][0]['Uplink_Mode'] = $sat->Uplink_Mode;
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$sat_list[$sat->satellite]['Modes'][$sat->satmode][0]['Uplink_Freq'] = $sat->Uplink_Freq;
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$sat_list[$sat->satellite]['Modes'][$sat->satmode][0]['Downlink_Mode'] = $sat->Downlink_Mode;
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$sat_list[$sat->satellite]['Modes'][$sat->satmode][0]['Downlink_Freq'] = $sat->Downlink_Freq;
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}
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header('Content-Type: application/json');
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echo json_encode($sat_list, JSON_FORCE_OBJECT);
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}
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public function flightpath() {
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if(!$this->user_model->authorize(3)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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$this->load->model('satellite_model');
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$this->load->model('stations');
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$pageData['satellites'] = $this->satellite_model->get_all_satellites_with_tle();
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$footerData = [];
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$footerData['scripts'] = [
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'assets/js/sections/satellite.js?' . filemtime(realpath(__DIR__ . "/../../assets/js/sections/satellite.js")),
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'assets/js/sections/three-orbit-controls.js?' . filemtime(realpath(__DIR__ . "/../../assets/js/sections/three-orbit-controls.js")),
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'assets/js/sections/satellite_functions.js?' . filemtime(realpath(__DIR__ . "/../../assets/js/sections/satellite_functions.js")),
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'assets/js/sections/flightpath.js?' . filemtime(realpath(__DIR__ . "/../../assets/js/sections/flightpath.js")),
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];
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$homegrid = explode(',', $this->stations->find_gridsquare());
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$this->load->library('Qra');
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$pageData['latlng'] = $this->qra->qra2latlong($homegrid[0]);
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// Render Page
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$pageData['page_title'] = "Satellite Flightpath";
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$this->load->view('interface_assets/header', $pageData);
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$this->load->view('satellite/flightpath');
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$this->load->view('interface_assets/footer', $footerData);
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}
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public function get_tle() {
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if(!$this->user_model->authorize(3)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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$sat = $this->security->xss_clean($this->input->post('sat'));
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$this->load->model('satellite_model');
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$satellite_data = $this->satellite_model->get_tle($sat);
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header('Content-Type: application/json');
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echo json_encode($satellite_data, JSON_FORCE_OBJECT);
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}
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public function pass() {
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if(!$this->user_model->authorize(3)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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$this->load->model('satellite_model');
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$this->load->model('stations');
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$active_station_id = $this->stations->find_active();
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$pageData['activegrid'] = $this->stations->gridsquare_from_station($active_station_id);
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$pageData['satellites'] = $this->satellite_model->get_all_satellites_with_tle();
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$footerData = [];
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$footerData['scripts'] = [
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'assets/js/sections/satpasses.js?' . filemtime(realpath(__DIR__ . "/../../assets/js/sections/satpasses.js")),
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];
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// Render Page
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$pageData['page_title'] = "Satellite pass";
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$this->load->view('interface_assets/header', $pageData);
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$this->load->view('satellite/pass');
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$this->load->view('interface_assets/footer', $footerData);
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}
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public function searchpasses() {
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if(!$this->user_model->authorize(3)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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try {
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$result = $this->get_tle_for_predict();
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$this->calcpass($result);
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}
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catch (Exception $e) {
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header("Content-type: application/json");
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echo json_encode(['ok' => 'Error', 'message' => $e->getMessage() . $e->getCode()]);
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}
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}
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public function get_tle_for_predict() {
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if(!$this->user_model->authorize(3)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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$sat = $this->security->xss_clean($this->input->post('sat'));
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$this->load->model('satellite_model');
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return $this->satellite_model->get_tle($sat);
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}
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function calcpass($sat_tle) {
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if(!$this->user_model->authorize(3)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
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require_once "./src/predict/Predict.php";
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require_once "./src/predict/Predict/Sat.php";
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require_once "./src/predict/Predict/QTH.php";
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require_once "./src/predict/Predict/Time.php";
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require_once "./src/predict/Predict/TLE.php";
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// The observer or groundstation is called QTH in ham radio terms
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$predict = new Predict();
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$qth = new Predict_QTH();
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$qth->alt = $this->security->xss_clean($this->input->post('altitude')); // Altitude in meters
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$strQRA = $this->security->xss_clean($this->input->post('yourgrid'));
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if ((strlen($strQRA) % 2 == 0) && (strlen($strQRA) <= 10)) { // Check if QRA is EVEN (the % 2 does that) and smaller/equal 8
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$strQRA = strtoupper($strQRA);
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if (strlen($strQRA) == 4) $strQRA .= "LL"; // Only 4 Chars? Fill with center "LL" as only A-R allowed
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if (strlen($strQRA) == 6) $strQRA .= "55"; // Only 6 Chars? Fill with center "55"
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if (strlen($strQRA) == 8) $strQRA .= "LL"; // Only 8 Chars? Fill with center "LL" as only A-R allowed
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if (!preg_match('/^[A-R]{2}[0-9]{2}[A-X]{2}[0-9]{2}[A-X]{2}$/', $strQRA)) {
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return false;
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}
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}
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if(!$this->load->is_loaded('Qra')) {
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$this->load->library('Qra');
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}
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$homecoordinates = $this->qra->qra2latlong($this->security->xss_clean($this->input->post('yourgrid')));
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$qth->lat = $homecoordinates[0];
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$qth->lon = $homecoordinates[1];
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$temp = preg_split('/\n/', $sat_tle->tle);
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$tle = new Predict_TLE($sat_tle->satellite, $temp[0], $temp[1]); // Instantiate it
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$sat = new Predict_Sat($tle); // Load up the satellite data
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$now = Predict_Time::get_current_daynum(); // get the current time as Julian Date (daynum)
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// You can modify some preferences in Predict(), the defaults are below
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//
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$predict->minEle = intval($this->security->xss_clean($this->input->post('minelevation'))); // Minimum elevation for a pass
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$predict->timeRes = 1; // Pass details: time resolution in seconds
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$predict->numEntries = 20; // Pass details: number of entries per pass
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// $predict->threshold = -6; // Twilight threshold (sun must be at this lat or lower)
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// Get the passes and filter visible only, takes about 4 seconds for 10 days
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$results = $predict->get_passes($sat, $qth, $now, 1);
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$filtered = $predict->filterVisiblePasses($results);
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$zone = $this->security->xss_clean($this->input->post('timezone'));
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// Get Date format
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if ($this->session->userdata('user_date_format')) {
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// If Logged in and session exists
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$custom_date_format = $this->session->userdata('user_date_format');
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} else {
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// Get Default date format from /config/wavelog.php
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$custom_date_format = $this->config->item('qso_date_format');
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}
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$format = $custom_date_format . ' H:i:s';
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$data['filtered'] = $filtered;
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$data['zone'] = $zone;
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$data['format'] = $format;
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$this->load->view('satellite/passtable', $data);
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}
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}
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