Click here to log in as another user', 403); } else { redirect('user/login'); } } // Store info $data['todays_qsos'] = $this->logbook_model->todays_qsos(); $data['total_qsos'] = $this->logbook_model->total_qsos(); $data['month_qsos'] = $this->logbook_model->month_qsos(); $data['year_qsos'] = $this->logbook_model->year_qsos(); $data['total_ssb'] = $this->logbook_model->total_ssb(); $data['total_cw'] = $this->logbook_model->total_cw(); $data['total_fm'] = $this->logbook_model->total_fm(); $data['total_digi'] = $this->logbook_model->total_digi(); $data['total_countrys'] = $this->logbook_model->total_countrys(); $data['total_qsl_sent'] = $this->logbook_model->total_qsl_sent(); $data['total_qsl_recv'] = $this->logbook_model->total_qsl_recv(); $data['total_qsl_requested'] = $this->logbook_model->total_qsl_requested(); $data['total_bands'] = $this->logbook_model->total_bands(); $data['last_five_qsos'] = $this->logbook_model->get_last_qsos('9'); $this->load->view('layout/header'); $this->load->view('dashboard/index', $data); $this->load->view('layout/footer'); } function map() { $this->load->model('logbook_model'); //echo date('Y-m-d') $raw = strtotime('Monday last week'); $mon = date('Y-m-d', $raw); $sun = date('Y-m-d', strtotime('Sunday this week')); $qsos = $this->logbook_model->map_week_qsos($mon, $sun); echo "{\"markers\": ["; $count = 1; foreach ($qsos->result() as $row) { //print_r($row); if($row->COL_GRIDSQUARE != null) { $stn_loc = qra2latlong($row->COL_GRIDSQUARE); if($count != 1) { echo ","; } echo "{\"lat\":\"".$stn_loc[0]."\",\"lng\":\"".$stn_loc[1]."\", \"html\":\"Callsign: ".$row->COL_CALL."
Date/Time: ".$row->COL_TIME_ON."
Band: ".$row->COL_BAND."
Mode: ".$row->COL_MODE."\",\"label\":\"".$row->COL_CALL."\"}"; $count++; } else { $query = $this->db->query(' SELECT * FROM dxcc WHERE prefix = SUBSTRING( \''.$row->COL_CALL.'\', 1, LENGTH( prefix ) ) ORDER BY LENGTH( prefix ) DESC LIMIT 1 '); foreach ($query->result() as $dxcc) { if($count != 1) { echo ","; } echo "{\"lat\":\"".$dxcc->lat."\",\"lng\":\"".$dxcc->long."\", \"html\":\"Callsign: ".$row->COL_CALL."
Date/Time: ".$row->COL_TIME_ON."
Band: ".$row->COL_BAND."
Mode: ".$row->COL_MODE."\",\"label\":\"".$row->COL_CALL."\"}"; $count++; } } } echo "]"; echo "}"; } function todays_map() { $this->load->model('logbook_model'); // TODO: Auth $qsos = $this->logbook_model->get_todays_qsos(''); echo "{\"markers\": ["; foreach ($qsos->result() as $row) { //print_r($row); if($row->COL_GRIDSQUARE != null) { $stn_loc = qra2latlong($row->COL_GRIDSQUARE); echo "{\"point\":new GLatLng(".$stn_loc[0].",".$stn_loc[1]."), \"html\":\"Callsign: ".$row->COL_CALL."
Date/Time: ".$row->COL_TIME_ON."
Band: ".$row->COL_BAND."
Mode: ".$row->COL_MODE."\",\"label\":\"".$row->COL_CALL."\"},"; } else { $query = $this->db->query(' SELECT * FROM dxcc WHERE prefix = SUBSTRING( \''.$row->COL_CALL.'\', 1, LENGTH( prefix ) ) ORDER BY LENGTH( prefix ) DESC LIMIT 1 '); foreach ($query->result() as $dxcc) { echo "{\"point\":new GLatLng(".$dxcc->lat.",".$dxcc->long."), \"html\":\"Callsign: ".$row->COL_CALL."
Date/Time: ".$row->COL_TIME_ON."
Band: ".$row->COL_BAND."
Mode: ".$row->COL_MODE."\",\"label\":\"".$row->COL_CALL."\"},"; } } } echo "]"; echo "}"; } } function distance($lat1, $lon1, $lat2, $lon2, $unit = 'M') { $theta = $lon1 - $lon2; $dist = sin(deg2rad($lat1)) * sin(deg2rad($lat2)) + cos(deg2rad($lat1)) * cos(deg2rad($lat2)) * cos(deg2rad($theta)); $dist = acos($dist); $dist = rad2deg($dist); $dist = $dist * 60 * 1.1515; if ($unit == "K") { $dist *= 1.609344; } else if ($unit == "N") { $dist *= 0.8684; } return round($dist, 1); } function bearing($lat1, $lon1, $lat2, $lon2) { if (round($lon1, 1) == round($lon2, 1)) { if ($lat1 < $lat2) { $bearing = 0; } else { $bearing = 180; } } else { $dist = distance($lat1, $lon1, $lat2, $lon2, 'N'); $arad = acos((sin(deg2rad($lat2)) - sin(deg2rad($lat1)) * cos(deg2rad($dist / 60))) / (sin(deg2rad($dist / 60)) * cos(deg2rad($lat1)))); $bearing = $arad * 180 / pi(); if (sin(deg2rad($lon2 - $lon1)) < 0) { $bearing = 360 - $bearing; } } $dirs = array("N","E","S","W"); $rounded = round($bearing / 22.5) % 16; if (($rounded % 4) == 0) { $dir = $dirs[$rounded / 4]; } else { $dir = $dirs[2 * floor(((floor($rounded / 4) + 1) % 4) / 2)]; $dir .= $dirs[1 + 2 * floor($rounded / 8)]; #if ($rounded % 2 == 1) # $dir = $dirs[round_to_int($rounded/4) % 4] . "-" . $dir; } #return $dir; return round($bearing, 0)."º ".$dir." ".$dist." miles"; } function qra2latlong($strQRA) { $strQRA = strtoupper($strQRA); if (strlen($strQRA) == 4) $strQRA .= "MM"; if (!preg_match('/^[A-Z]{2}[0-9]{2}[A-Z]{2}$/',$strQRA)) return false; list($a,$b,$c,$d,$e,$f) = str_split($strQRA,1); $a = ord($a) - ord('A'); $b = ord($b) - ord('A'); $c = ord($c) - ord('0'); $d = ord($d) - ord('0'); $e = ord($e) - ord('A'); $f = ord($f) - ord('A'); $nLong = ($a*20) + ($c*2) + (($e+0.5)/12) - 180; $nLat = ($b*10) + $d + (($f+0.5)/24) - 90; $arLatLong = array($nLat,$nLong); return($arLatLong); }