config->item('table_name') . " thcv join station_profile ON station_profile.station_id = thcv.station_id join dxcc_entities ON dxcc_entities.adif = thcv.COL_DXCC where station_profile.user_id = ? and thcv.COL_DXCC IN (" . implode(',', array_fill(0, count($supported_country_codes), '?')) . ") and LENGTH(thcv.COL_GRIDSQUARE) >= 6 group by dxcc_name, thcv.COL_DXCC, dxcc_entities.prefix order by prefix ASC"; $query = $this->db->query($sql, array_merge([$this->session->userdata('user_id')], $supported_country_codes)); return $query->result_array(); } /** * Get QSOs for a specific country with 6+ character grids */ public function get_qsos_by_country($country, $station_id = null) { if (!$this->load->is_loaded('Qra')) { $this->load->library('Qra'); } if (!$this->load->is_loaded('DxccFlag')) { $this->load->library('DxccFlag'); } $sql = "select COL_PRIMARY_KEY, COL_CALL, COL_GRIDSQUARE, COL_COUNTRY, COL_DXCC, COL_MODE, COL_BAND, COL_TIME_ON, COL_RST_SENT, COL_RST_RCVD, station_profile.station_profile_name from " . $this->config->item('table_name') . " join station_profile ON station_profile.station_id = " . $this->config->item('table_name') . ".station_id where station_profile.user_id = ? and COL_COUNTRY = ?"; $bindings[] = $this->session->userdata('user_id'); $bindings[] = $country; // Add station filter if specified if ($station_id !== null && $station_id !== '') { $sql .= " and station_profile.station_id = ?"; $bindings[] = $station_id; } $sql .= "and LENGTH(COL_GRIDSQUARE) >= 6 order by COL_TIME_ON DESC"; $query = $this->db->query($sql, $bindings); $qsos = $query->result_array(); // Process QSOs and convert gridsquares to coordinates $result = []; foreach ($qsos as $qso) { $gridsquare = strtoupper(trim($qso['COL_GRIDSQUARE'])); // Only include QSOs with 6+ character grids if (strlen($gridsquare) >= 6) { $coords = $this->qra->qra2latlong($gridsquare); if ($coords !== false && is_array($coords) && count($coords) >= 2) { $result[] = [ 'call' => $qso['COL_CALL'], 'gridsquare' => $gridsquare, 'country' => $qso['COL_COUNTRY'], 'dxcc' => $qso['COL_DXCC'], 'mode' => $qso['COL_MODE'], 'band' => $qso['COL_BAND'], 'time_on' => $qso['COL_TIME_ON'], 'rst_sent' => $qso['COL_RST_SENT'], 'rst_rcvd' => $qso['COL_RST_RCVD'], 'lat' => $coords[0], 'lng' => $coords[1], 'profile' => $qso['station_profile_name'], 'popup' => $this->createContentMessageDx($qso) ]; } } } return $result; } /** * Generate HTML content for QSO popup display */ public function createContentMessageDx($qso) { $table = ''; // Callsign with flag $table .= ''; $table .= ''; $table .= ''; // Date/Time $table .= ''; $table .= ''; $datetime = date('Y-m-d H:i', strtotime($qso['COL_TIME_ON'])); $table .= ''; $table .= ''; // Band/Satellite $table .= ''; if (!empty($qso['COL_SAT_NAME'])) { $table .= ''; $table .= ''; } else { $table .= ''; $table .= ''; } $table .= ''; // Mode $table .= ''; $table .= ''; $table .= ''; $table .= ''; // Gridsquare if (!empty($qso['COL_GRIDSQUARE'])) { $table .= ''; $table .= ''; $table .= ''; $table .= ''; } // Distance (if available) if (isset($qso['distance'])) { $table .= ''; $table .= ''; $table .= ''; $table .= ''; } // Bearing (if available) if (isset($qso['bearing'])) { $table .= ''; $table .= ''; $table .= ''; $table .= ''; } // Station Profile if (!empty($qso['station_profile_name'])) { $table .= ''; $table .= ''; $table .= ''; $table .= ''; } $table .= '

'; if (!empty($qso['COL_DXCC'])) { $dxccFlag = $this->dxccflag->get($qso['COL_DXCC']); $table .= ' ' . htmlspecialchars($dxccFlag) . ' '; } // Replace zeros with Ø in callsign $callsign = str_replace('0', 'Ø', $qso['COL_CALL']); $table .= '' . htmlspecialchars($callsign) . ' '; $table .= '
Date/Time	' . htmlspecialchars($datetime) . '
Band	SAT ' . htmlspecialchars($qso['COL_SAT_NAME']); if (!empty($qso['COL_SAT_MODE'])) { $table .= ' (' . htmlspecialchars($qso['COL_SAT_MODE']) . ')'; } $table .= '	Band	' . htmlspecialchars($qso['COL_BAND']) . '
Mode	' . htmlspecialchars($qso['COL_MODE']) . '
Gridsquare	' . htmlspecialchars($qso['COL_GRIDSQUARE']) . '
Distance	' . htmlspecialchars($qso['distance']) . '
Bearing	' . htmlspecialchars($qso['bearing']) . '
Station	' . htmlspecialchars($qso['station_profile_name']) . '

'; return $table; } }