load->model('user_model');
if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('notice', 'You\'re not allowed to do that!'); redirect('dashboard'); }
// load the view
$data['page_title'] = "Radio Interface";
$this->load->view('interface_assets/header', $data);
$this->load->view('radio/index');
$this->load->view('interface_assets/footer');
}
function status() {
// Check Auth
$this->load->model('user_model');
if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('notice', 'You\'re not allowed to do that!'); redirect('dashboard'); }
$this->load->model('cat');
$query = $this->cat->status();
if ($query->num_rows() > 0)
{
echo "";
echo "| Radio | ";
echo "Frequency | ";
echo "Mode | ";
echo "Timestamp | " ;
echo "Options | ";
echo "
";
foreach ($query->result() as $row)
{
echo "";
echo "| ".$row->radio." | ";
if($row->frequency != "0") {
echo "".$row->frequency." | ";
} else {
echo "".$row->downlink_freq." / ".$row->uplink_freq." | ";
}
if($row->mode != "non") {
echo "".$row->mode." | ";
} else {
echo "".$row->uplink_mode." | ";
}
$phpdate = strtotime($row->timestamp);
echo "".date('H:i:s d-m-y', $phpdate)." | " ;
echo "id."\" class=\"btn btn-danger\"> Delete | " ;
echo "
";
}
} else {
echo "";
echo "| No CAT Interfaced radios found. | ";
echo "
";
}
}
function json($id)
{
header('Content-Type: application/json');
$this->load->model('cat');
$query = $this->cat->radio_status($id);
if ($query->num_rows() > 0)
{
foreach ($query->result() as $row)
{
if($row->sat_name != "") {
$uplink_freq = $row->uplink_freq;
$downlink_freq = $row->downlink_freq;
// Check Mode
if(strtoupper($row->uplink_mode) == "FMN"){
$mode = "FM";
} else {
$mode = strtoupper($row->uplink_mode);
}
// Get Satellite Name
if($row->sat_name == "AO-07") {
$sat_name = "AO-7";
} elseif ($row->sat_name == "LILACSAT") {
$sat_name = "CAS-3H";
} else {
$sat_name = strtoupper($row->sat_name);
}
// Get Satellite Mode
$uplink_mode = $this->get_mode_designator($row->uplink_freq);
$downlink_mode = $this->get_mode_designator($row->downlink_freq);
if ($uplink_mode != "" && $downlink_mode != "") {
$sat_mode = $uplink_mode."/".$downlink_mode;
}
} else {
$uplink_freq = $row->frequency;
$downlink_freq = "";
// Check Mode
if(strtoupper($row->mode) == "FMN"){
$mode = "FM";
} else {
$mode = strtoupper($row->mode);
}
$sat_name = "";
$sat_mode = "";
}
// Calculate how old the data is in minutes
$datetime1 = new DateTime(); // Today's Date/Time
$datetime2 = new DateTime($row->newtime);
$interval = $datetime1->diff($datetime2);
$minutes = $interval->days * 24 * 60;
$minutes += $interval->h * 60;
$minutes += $interval->i;
$updated_at = $minutes;
// Return Json data
echo json_encode(array(
"uplink_freq" => $uplink_freq,
"downlink_freq" => $downlink_freq,
"mode" => $mode,
"satmode" => $sat_mode,
"satname" => $sat_name,
"updated_minutes_ago" => $updated_at,
), JSON_PRETTY_PRINT);
}
}
}
function get_mode_designator($frequency)
{
if ($frequency > 21000000 && $frequency < 22000000)
return "H";
if ($frequency > 28000000 && $frequency < 30000000)
return "A";
if ($frequency > 144000000 && $frequency < 147000000)
return "V";
if ($frequency > 432000000 && $frequency < 438000000)
return "U";
if ($frequency > 1240000000 && $frequency < 1300000000)
return "L";
if ($frequency > 2320000000 && $frequency < 2450000000)
return "S";
if ($frequency > 3400000000 && $frequency < 3475000000)
return "S2";
if ($frequency > 5650000000 && $frequency < 5850000000)
return "C";
if ($frequency > 10000000000 && $frequency < 10500000000)
return "X";
if ($frequency > 24000000000 && $frequency < 24250000000)
return "K";
if ($frequency > 47000000000 && $frequency < 47200000000)
return "R";
return "";
}
function delete($id) {
// Check Auth
$this->load->model('user_model');
if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('notice', 'You\'re not allowed to do that!'); redirect('dashboard'); }
$this->load->model('cat');
$this->cat->delete($id);
$this->session->set_flashdata('message', 'Radio Profile Deleted');
redirect('radio');
}
}
?>