mirror of
https://github.com/wavelog/wavelog.git
synced 2026-03-22 18:27:16 +00:00
426 lines
13 KiB
PHP
426 lines
13 KiB
PHP
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
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/*
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Widgets are designed to be addons to use around the internet.
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*/
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class Widgets extends CI_Controller {
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public function index()
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{
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// Show a help page
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}
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// Can be used to embed last few QSOs
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public function qsos($logbook_slug = null) {
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if($logbook_slug == null) {
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show_error(__("Unknown Public Page, please make sure the public slug is correct."));
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}
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// determine theme
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$this->load->model('themes_model');
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$theme = $this->input->get('theme', TRUE);
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if ($theme != null) {
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if (($this->themes_model->get_theme_mode($theme) ?? '') != '') {
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$data['theme'] = $theme;
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} else {
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$data['theme'] = $this->config->item('option_theme');
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}
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} else {
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$data['theme'] = "default";
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}
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// determine text size
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$text_size = $this->input->get('text_size', true) ?? 1;
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$data['text_size_class'] = $this->prepare_text_size_css_class($text_size);
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// number of QSOs shown
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$qso_count_param = $this->input->get('qso_count', TRUE);
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if ($qso_count_param === null || !is_numeric($qso_count_param)) {
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$qso_count = QSO_WIDGET_DEFAULT_QSO_LIMIT;
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} else {
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$qso_count = min($qso_count_param, QSO_WIDGET_MAX_QSO_LIMIT);
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}
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// date format
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$data['date_format'] = $this->config->item('qso_date_format'); // date format from /config/wavelog.php
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$this->load->model('logbook_model');
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$this->load->model('logbooks_model');
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$this->load->model('stationsetup_model');
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if($this->logbooks_model->public_slug_exists($logbook_slug)) {
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$logbook_id = $this->logbooks_model->public_slug_exists_logbook_id($logbook_slug);
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if($logbook_id != false)
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{
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// Get associated station locations for mysql queries
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$logbooks_locations_array = $this->logbooks_model->list_logbook_relationships($logbook_id);
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if (!$logbooks_locations_array) {
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show_404(__("Empty Logbook"));
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}
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} else {
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log_message('error', $logbook_slug.' has no associated station locations');
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show_404(__("Unknown Public Page."));
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}
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// Get widget settings
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$user_id = $this->stationsetup_model->public_slug_exists_userid($logbook_slug);
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$widget_options = $this->get_qso_widget_options($user_id);
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$data['show_time'] = $widget_options->display_qso_time;
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$data['last_qsos_list'] = $this->logbook_model->get_last_qsos($qso_count, $logbooks_locations_array);
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$this->load->view('widgets/qsos', $data);
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}
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}
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public function oqrs($user_callsign = 'CALL MISSING') {
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$this->load->model('oqrs_model');
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$data['slug'] = $this->input->get('slug', TRUE);
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$this->load->model('publicsearch');
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$data['userid'] = $this->publicsearch->get_userid_for_slug($data['slug']);
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$stations = $this->oqrs_model->get_oqrs_stations($data['userid']);
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if ($stations->result() === NULL) {
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show_404(__("No stations found that are using Wavelog OQRS."));
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return;
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}
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if ($data['slug'] != null) {
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$data['logo_url'] = base_url() . 'index.php/visitor/' . $data['slug'];
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} else {
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$data['logo_url'] = 'https://github.com/wavelog/wavelog';
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}
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$this->load->model('themes_model');
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$theme = $this->input->get('theme', TRUE);
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if ($theme != null) {
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if (($this->themes_model->get_theme_mode($theme) ?? '') != '') {
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$data['theme'] = $theme;
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} else {
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$data['theme'] = $this->config->item('option_theme');
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}
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} else {
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$data['theme'] = $this->config->item('option_theme');
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}
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$data['user_callsign'] = strtoupper($this->security->xss_clean($user_callsign));
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$this->load->view('widgets/oqrs', $data);
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}
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/**
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* On-Air widget handler
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*
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* @param string $user_slug
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* @return void
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*/
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public function on_air($user_slug = "") {
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// determine theme
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$this->load->model('themes_model');
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$theme = $this->input->get('theme', TRUE);
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if ($theme != null) {
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if (($this->themes_model->get_theme_mode($theme) ?? '') != '') {
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$data['theme'] = $theme;
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} else {
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$data['theme'] = $this->config->item('option_theme');
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}
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} else {
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$data['theme'] = $this->config->item('option_theme');
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}
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// determine text size
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$text_size = $this->input->get('text_size', true) ?? 1;
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if (empty($user_slug)) {
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$data['text_size_class'] = $this->prepare_text_size_css_class($text_size);
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$data['error'] = __("User slug not specified");
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$this->load->view('widgets/on_air', $data);
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return;
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}
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try {
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$user = $this->get_user_by_slug($user_slug);
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} catch (\Exception $e) {
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$data['text_size_class'] = $this->prepare_text_size_css_class($text_size);
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$data['error'] = __("User slug not specified");
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$data['error'] = $e->getMessage();
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$this->load->view('widgets/on_air', $data);
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return;
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}
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$user_id = $user->user_id;
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$widget_options = $this->get_on_air_widget_options($user_id);
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if ($widget_options->is_enabled === false) {
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$data['text_size_class'] = $this->prepare_text_size_css_class($text_size);
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$data['error'] = __("User has on-air widget disabled");
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$this->load->view('widgets/on_air', $data);
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return;
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}
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$this->load->model('cat');
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$query = $this->cat->status_for_user_id($user_id);
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if ($query->num_rows() > 0) {
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$radio_timeout_seconds = $this->get_radio_timeout_seconds();
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$cat_timeout_interval_minutes = floor($radio_timeout_seconds / 60);
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$radios_online = [];
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$last_seen_days_ago = 999;
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foreach ($query->result() as $radio_data) {
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// There can be multiple radios online, we need to take into account all of them
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$radio_updated_ago_minutes = $this->calculate_radio_updated_ago_minutes($radio_data->timestamp);
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if ($radio_updated_ago_minutes > $cat_timeout_interval_minutes) {
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// Radio was updated too long ago - calculate user's "last seen X days ago" value
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$mins_per_day = 1440;
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$radio_last_seen_days_ago = (int)floor($radio_updated_ago_minutes / $mins_per_day);
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$last_seen_days_ago = min($last_seen_days_ago, $radio_last_seen_days_ago);
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} else {
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// Radio is available - add it to the array of available radios to be presented in UI
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$radio_obj = new \stdClass;
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$radio_obj->updated_at = $radio_data->timestamp;
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$radio_obj->frequency_string = $this->prepare_frequency_string_for_widget($radio_data);
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$radios_online[] = $radio_obj;
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}
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}
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if (count($radios_online) > 1 && $widget_options->display_only_most_recent_radio) {
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// in case only most recent radio should be displayed, use only most recently updated radio as a result
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usort($radios_online, function($radio_a, $radio_b) {
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if ($radio_a->updated_at == $radio_b->updated_at) return 0;
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return ($radio_a->updated_at > $radio_b->updated_at) ? -1 : 1;
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});
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$radios_online = [$radios_online[0]];
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}
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// last seen text
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$last_seen_text = $widget_options->display_last_seen ? $this->prepare_last_seen_text($last_seen_days_ago) : null;
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$data['text_size_class'] = $this->prepare_text_size_css_class($text_size);
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// prepare rest of the data for UI
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$data['user_callsign'] = strtoupper($user->user_callsign);
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$data['is_on_air'] = count($radios_online) > 0;
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$data['radios_online'] = $radios_online;
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$data['last_seen_text'] = $last_seen_text;
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$this->load->view('widgets/on_air', $data);
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} else {
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$data['text_size_class'] = $this->prepare_text_size_css_class($text_size);
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$data['user_callsign'] = strtoupper($user->user_callsign);
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$data['error'] = __("No CAT interfaced radios found. You need to have at least one radio interface configured.");
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$this->load->view('widgets/on_air', $data);
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return;
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}
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}
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/**
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* Fetch and prepare user options for QSO widget
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*
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* @return stdClass
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*/
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private function get_qso_widget_options($user_id) {
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$raw_widget_options = $this->user_options_model->get_options('widget', null, $user_id)->result_array();
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// default values
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$options = new \stdClass();
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$options->display_qso_time = false;
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if ($raw_widget_options === null) {
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return $options;
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}
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foreach ($raw_widget_options as $opt_data) {
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if ($opt_data["option_name"] !== 'qso') {
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continue;
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}
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$key = $opt_data["option_key"];
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$value = $opt_data["option_value"];
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if ($key === "display_qso_time") {
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$options->display_qso_time = $value === "true";
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}
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}
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return $options;
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}
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/**
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* Fetch and prepare user options for on air widget
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*
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* @return stdClass
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*/
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private function get_on_air_widget_options($user_id) {
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$raw_widget_options = $this->user_options_model->get_options('widget', null, $user_id)->result_array();
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// default values
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$options = new \stdClass();
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$options->is_enabled = false;
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$options->display_last_seen = false;
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$options->display_only_most_recent_radio = true;
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if ($raw_widget_options === null) {
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return $options;
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}
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foreach ($raw_widget_options as $opt_data) {
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if ($opt_data["option_name"] !== 'on_air') {
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continue;
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}
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$key = $opt_data["option_key"];
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$value = $opt_data["option_value"];
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if ($key === "enabled") {
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$options->is_enabled = $value === "true";
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}
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if ($key === "display_last_seen") {
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$options->display_last_seen = $value === "true";
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}
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if ($key === "display_only_most_recent_radio") {
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$options->display_only_most_recent_radio = $value === "true";
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}
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}
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return $options;
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}
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/**
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* Get radio timout value. In case user set value in GET parameter, this value is used.
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* Otherwise global radio timeout value is used.
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*
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* @return int
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*/
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private function get_radio_timeout_seconds() {
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$query_param_value = $this->input->get('radio_timeout_seconds', true);
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if (is_numeric($query_param_value) === false || empty($query_param_value)) {
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return intval($this->optionslib->get_option('cat_timeout_interval'));
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}
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$radio_timeout_seconds = intval($query_param_value);
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$min_value = 60;
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if ($radio_timeout_seconds < $min_value) {
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$radio_timeout_seconds = $min_value;
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}
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return $radio_timeout_seconds;
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}
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/**
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* Fetch user ID by user slug
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*
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* @param string $slug
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* @return object
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*/
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private function get_user_by_slug($slug) {
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$this->load->model('user_model');
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$user_result = $this->user_model->get_by_slug($slug);
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if ($user_result->num_rows() == 0) {
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throw new \Exception(__("User not found by slug"));
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}
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if ($user_result->num_rows() > 1) {
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throw new \Exception(__("Multiple users found by slug"));
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}
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$user_row = $user_result->result();
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$user = current($user_row);
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return $user;
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}
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/**
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* Prepare Boostrap CSS font size class for text in the widget
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*
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* @param integer $selected_size Use values in range 1-6
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* @return string Prepared Bootstrap font-size CSS class
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*/
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private function prepare_text_size_css_class($selected_size = 1) {
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if ($selected_size < 1 || $selected_size > 6) {
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$selected_size = 1;
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}
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$base_size_number = 7;
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$calculated_size_number = $base_size_number - $selected_size;
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return sprintf("fs-%s", $calculated_size_number);
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}
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/**
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* Prepare text "last seen" text
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*
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* @param int $last_seen_days_ago
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* @return void
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*/
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private function prepare_last_seen_text($last_seen_days_ago) {
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if ($last_seen_days_ago === 0) {
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return "Last seen less than a day ago";
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}
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if ($last_seen_days_ago === 1) {
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return "Last seen yesterday";
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}
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return sprintf("Last seen %d days ago", $last_seen_days_ago);
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}
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/**
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* Calculate "radio last updated at" value
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*
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* @param string $radio_last_updated_timestamp How many minutes ago was radio CAT data updated
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* @return int
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*/
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private function calculate_radio_updated_ago_minutes($radio_last_updated_timestamp) {
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$datetime1 = new DateTime("now", new DateTimeZone('UTC')); // Today's Date/Time
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$datetime2 = new DateTime($radio_last_updated_timestamp, new DateTimeZone('UTC'));
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$interval = $datetime1->diff($datetime2);
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$minutes_ago = $interval->days * 24 * 60;
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$minutes_ago += $interval->h * 60;
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$minutes_ago += $interval->i;
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return (int)$minutes_ago;
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}
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/**
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* Prepare formatted frequency string based on given CAT data
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*
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* @param object $cat_data
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* @return string
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*/
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private function prepare_frequency_string_for_widget($cat_data) {
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$r_option = 1;
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$source_unit = "Hz";
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$target_unit = "MHz";
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if (empty($cat_data->frequency) || $cat_data->frequency == "0") {
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return "- / -";
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} elseif (empty($cat_data->frequency_rx) || $cat_data->frequency_rx == "0") {
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$tx_frequency = $this->frequency->qrg_conversion(
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$cat_data->frequency, $r_option, $source_unit, $target_unit
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);
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$mode_string = empty($cat_data->mode) ? "" : $cat_data->mode;
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return trim(sprintf("%s %s", $tx_frequency, $mode_string));
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} else {
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$rx_frequency = $this->frequency->qrg_conversion(
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$cat_data->frequency_rx, $r_option, $source_unit, $target_unit
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);
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$tx_frequency = $this->frequency->qrg_conversion(
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$cat_data->frequency, $r_option, $source_unit, $target_unit
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);
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$mode_string = empty($cat_data->mode) ? "" : $cat_data->mode;
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return trim(sprintf("%s / %s %s", $rx_frequency, $tx_frequency, $mode_string));
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}
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}
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}
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