cloudlog/application/models/Dxcc.php
2026-07-21 13:16:10 +01:00

710 lines
19 KiB
PHP

<?php
class DXCC extends CI_Model {
/**
* Function: mostactive
* Information: Returns the most active band
**/
function info($callsign)
{
$exceptions = $this->db->query('
SELECT *
FROM `dxcc_exceptions`
WHERE `prefix` = \''.$callsign.'\'
LIMIT 1
');
if ($exceptions->num_rows() > 0)
{
return $exceptions;
} else {
$query = $this->db->query('
SELECT *
FROM dxcc_entities
WHERE prefix = SUBSTRING( \''.$callsign.'\', 1, LENGTH( prefix ) )
ORDER BY LENGTH( prefix ) DESC
LIMIT 1
');
return $query;
}
}
function search(){
print_r($this->input->get());
return;
}
function empty_table($table) {
$this->db->empty_table($table);
}
/*
* Fetches a list of all dxcc's, both current and deleted
*/
function list() {
$this->db->order_by('name', 'ASC');
return $this->db->get('dxcc_entities');
}
/*
* Fetches a list of all current dxcc's (non-deleted)
*/
function list_current() {
$this->db->where('end', null);
$this->db->order_by('name', 'ASC');
return $this->db->get('dxcc_entities');
}
/* Optimized method to get count of current DXCC entities without loading all records */
function get_total_dxcc_count() {
$this->db->where('end', null);
return $this->db->count_all_results('dxcc_entities');
}
function get_dxcc_array($dxccArray, $bands, $postdata) {
$CI =& get_instance();
$CI->load->model('logbooks_model');
$logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
if (!$logbooks_locations_array) {
return null;
}
$location_list = implode(',', array_map('intval', $logbooks_locations_array));
$qsl = "";
if ($postdata['confirmed'] != NULL) {
if ($postdata['qsl'] != NULL ) {
$qsl .= "Q";
}
if ($postdata['lotw'] != NULL ) {
$qsl .= "L";
}
if ($postdata['eqsl'] != NULL ) {
$qsl .= "E";
}
}
foreach ($bands as $band) { // Looping through bands and entities to generate the array needed for display
foreach ($dxccArray as $dxcc) {
$dxccMatrix[$dxcc->adif]['name'] = ucwords(strtolower($dxcc->name), "- (/");
$dxccMatrix[$dxcc->adif]['Dxccprefix'] = $dxcc->prefix;
if ($postdata['includedeleted'])
$dxccMatrix[$dxcc->adif]['Deleted'] = isset($dxcc->Enddate) ? 1 : 0;
$dxccMatrix[$dxcc->adif][$band] = '-';
}
// If worked is checked, we add worked entities to the array
if ($postdata['worked'] != NULL) {
$workedDXCC = $this->getDxccBandWorked($location_list, $band, $postdata);
foreach ($workedDXCC as $wdxcc) {
$dxccMatrix[$wdxcc->dxcc][$band] = '<div class="bg-danger awardsBgDanger" ><a href=\'javascript:viewDxccQsosByStatus(' . $wdxcc->dxcc . ', "W")\'>W</a></div>';
}
}
// If confirmed is checked, we add confirmed entities to the array
if ($postdata['confirmed'] != NULL) {
$confirmedDXCC = $this->getDxccBandConfirmed($location_list, $band, $postdata);
foreach ($confirmedDXCC as $cdxcc) {
$dxccMatrix[$cdxcc->dxcc][$band] = '<div class="bg-success awardsBgSuccess"><a href=\'javascript:viewDxccQsosByStatus(' . $cdxcc->dxcc . ', "C")\'>C</a></div>';
}
}
}
// We want to remove the worked dxcc's in the list, since we do not want to display them
if ($postdata['worked'] == NULL) {
$workedDxcc = $this->getDxccWorked($location_list, $postdata);
foreach ($workedDxcc as $wdxcc) {
if (array_key_exists($wdxcc->dxcc, $dxccMatrix)) {
unset($dxccMatrix[$wdxcc->dxcc]);
}
}
}
// We want to remove the confirmed dxcc's in the list, since we do not want to display them
if ($postdata['confirmed'] == NULL) {
$confirmedDxcc = $this->getDxccConfirmed($location_list, $postdata);
foreach ($confirmedDxcc as $cdxcc) {
if (array_key_exists($cdxcc->dxcc, $dxccMatrix)) {
unset($dxccMatrix[$cdxcc->dxcc]);
}
}
}
if (isset($dxccMatrix)) {
return $dxccMatrix;
}
else {
return 0;
}
}
function getDxccBandConfirmed($location_list, $band, $postdata) {
$sql = "select adif as dxcc, name from dxcc_entities
join (
select col_dxcc from ".$this->config->item('table_name')." thcv
where station_id in (" . $location_list .
") and col_dxcc > 0";
$sql .= $this->addBandToQuery($band);
$sql .= $this->addModeToQuery($postdata['mode']);
$sql .= $this->addYearToQuery($postdata);
$sql .= $this->addQslToQuery($postdata);
$sql .= " group by col_dxcc
) x on dxcc_entities.adif = x.col_dxcc";
if ($postdata['includedeleted'] == NULL) {
$sql .= " and dxcc_entities.end is null";
}
$sql .= $this->addContinentsToQuery($postdata);
$query = $this->db->query($sql);
return $query->result();
}
function getDxccBandWorked($location_list, $band, $postdata) {
$sql = "select adif as dxcc, name from dxcc_entities
join (
select col_dxcc from ".$this->config->item('table_name')." thcv
where station_id in (" . $location_list .
") and col_dxcc > 0";
$sql .= $this->addBandToQuery($band);
$sql .= $this->addModeToQuery($postdata['mode']);
$sql .= $this->addYearToQuery($postdata);
$sql .= " group by col_dxcc
) x on dxcc_entities.adif = x.col_dxcc";;
if ($postdata['includedeleted'] == NULL) {
$sql .= " and dxcc_entities.end is null";
}
$sql .= $this->addContinentsToQuery($postdata);
$query = $this->db->query($sql);
return $query->result();
}
function addBandToQuery($band) {
$sql = '';
$propModeBands = array('SAT', 'EME');
if (is_array($band)) {
$selectedBands = array_values(array_unique(array_filter($band, function ($value) {
return $value !== NULL && $value !== '';
})));
if (count($selectedBands) === 0) {
return ' and 1 = 0';
}
$selectedPropModes = array_values(array_intersect($selectedBands, $propModeBands));
$terrestrialBands = array_values(array_diff($selectedBands, $propModeBands));
$hasPropModes = count($selectedPropModes) > 0;
$propModesList = "'" . implode("','", array_map(array($this->db, 'escape_str'), $selectedPropModes)) . "'";
if ($hasPropModes && count($terrestrialBands) > 0) {
$bandslots_list = "'" . implode("','", array_map(array($this->db, 'escape_str'), $terrestrialBands)) . "'";
$sql .= " and ((col_prop_mode in (" . $propModesList . ")) or (col_prop_mode not in ('SAT', 'EME') and col_band in (" . $bandslots_list . ")))";
} else if ($hasPropModes) {
$sql .= " and col_prop_mode in (" . $propModesList . ")";
} else if (count($terrestrialBands) > 0) {
$bandslots_list = "'" . implode("','", array_map(array($this->db, 'escape_str'), $terrestrialBands)) . "'";
$sql .= " and col_prop_mode not in ('SAT', 'EME')";
$sql .= " and col_band in (" . $bandslots_list . ")";
} else {
$sql .= ' and 1 = 0';
}
return $sql;
}
if ($band != 'All') {
$safeBand = $this->db->escape_str($band);
if (in_array($band, $propModeBands, true)) {
$sql .= " and col_prop_mode ='" . $safeBand . "'";
} else {
$sql .= " and col_prop_mode not in ('SAT', 'EME')";
$sql .= " and col_band ='" . $safeBand . "'";
}
}
return $sql;
}
function addModeToQuery($mode) {
if ($mode == 'All') {
return '';
}
$safeMode = $this->db->escape_str($mode);
return " and (col_mode = '" . $safeMode . "' or col_submode = '" . $safeMode . "')";
}
function addYearToQuery($postdata) {
$sql = '';
if (!empty($postdata['year']) && $postdata['year'] !== 'All') {
$year = (int) $postdata['year'];
$sql .= " and YEAR(col_time_on) = " . $year;
}
return $sql;
}
function get_worked_years() {
$CI =& get_instance();
$CI->load->model('logbooks_model');
$logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
if (!$logbooks_locations_array) {
return [];
}
$location_list = implode(',', array_map('intval', $logbooks_locations_array));
$sql = "SELECT DISTINCT YEAR(col_time_on) as year FROM " . $this->config->item('table_name') .
" WHERE station_id IN (" . $location_list . ") AND col_dxcc > 0 AND col_time_on IS NOT NULL ORDER BY year DESC";
$query = $this->db->query($sql);
return array_column($query->result_array(), 'year');
}
function fetchDxcc($postdata) {
$CI =& get_instance();
$CI->load->model('logbooks_model');
$logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
if (!$logbooks_locations_array) {
return null;
}
$location_list = implode(',', array_map('intval', $logbooks_locations_array));
$sql = "select adif, prefix, name, cont, date(end) Enddate, date(start) Startdate, lat, `long`
from dxcc_entities";
if ($postdata['notworked'] == NULL) {
$sql .= " join (select col_dxcc from " . $this->config->item('table_name') . " where station_id in (" . $location_list . ") and col_dxcc > 0";
$sql .= $this->addBandToQuery($postdata['band']);
$sql .= $this->addModeToQuery($postdata['mode']);
$sql .= ' group by col_dxcc) x on dxcc_entities.adif = x.col_dxcc';
}
$sql .= " where 1 = 1";
if ($postdata['includedeleted'] == NULL) {
$sql .= " and end is null";
}
$sql .= $this->addContinentsToQuery($postdata);
$sql .= ' order by prefix';
$query = $this->db->query($sql);
return $query->result();
}
function getDxccWorked($location_list, $postdata) {
$sql = "SELECT adif as dxcc FROM dxcc_entities
join (
select col_dxcc
from ".$this->config->item('table_name')." thcv
where station_id in (" . $location_list .
") and col_dxcc > 0";
$sql .= $this->addBandToQuery($postdata['band']);
$sql .= $this->addModeToQuery($postdata['mode']);
$sql .= $this->addYearToQuery($postdata);
$sql .= " and not exists (select 1 from ".$this->config->item('table_name')." where station_id in (". $location_list .") and col_dxcc = thcv.col_dxcc and col_dxcc > 0";
$sql .= $this->addBandToQuery($postdata['band']);
$sql .= $this->addModeToQuery($postdata['mode']);
$sql .= $this->addYearToQuery($postdata);
$sql .= $this->addQslToQuery($postdata);
$sql .= ')';
$sql .= " group by col_dxcc
) ll on dxcc_entities.adif = ll.col_dxcc
where 1=1";
if ($postdata['includedeleted'] == NULL) {
$sql .= " and dxcc_entities.end is null";
}
$sql .= $this->addContinentsToQuery($postdata);
$query = $this->db->query($sql);
return $query->result();
}
function getDxccConfirmed($location_list, $postdata) {
$sql = "SELECT adif as dxcc FROM dxcc_entities
join (
select col_dxcc
from ".$this->config->item('table_name')." thcv
where station_id in (". $location_list .
") and col_dxcc > 0";
$sql .= $this->addBandToQuery($postdata['band']);
$sql .= $this->addModeToQuery($postdata['mode']);
$sql .= $this->addYearToQuery($postdata);
$sql .= $this->addQslToQuery($postdata);
$sql .= " group by col_dxcc
) ll on dxcc_entities.adif = ll.col_dxcc
where 1=1";
if ($postdata['includedeleted'] == NULL) {
$sql .= " and dxcc_entities.end is null";
}
$sql .= $this->addContinentsToQuery($postdata);
$query = $this->db->query($sql);
return $query->result();
}
// Made function instead of repeating this several times
function addQslToQuery($postdata) {
$sql = '';
$qsl = array();
if ($postdata['lotw'] != NULL || $postdata['qsl'] != NULL || $postdata['eqsl'] != NULL) {
$sql .= ' and (';
if ($postdata['qsl'] != NULL) {
array_push($qsl, "col_qsl_rcvd = 'Y'");
}
if ($postdata['lotw'] != NULL) {
array_push($qsl, "col_lotw_qsl_rcvd = 'Y'");
}
if ($postdata['eqsl'] != NULL) {
array_push($qsl, "col_eqsl_qsl_rcvd = 'Y'");
}
$sql .= implode(' or ', $qsl);
$sql .= ')';
}
return $sql;
}
// Made function instead of repeating this several times
function addContinentsToQuery($postdata) {
$sql = '';
if ($postdata['Africa'] == NULL) {
$sql .= " and cont <> 'AF'";
}
if ($postdata['Europe'] == NULL) {
$sql .= " and cont <> 'EU'";
}
if ($postdata['Asia'] == NULL) {
$sql .= " and cont <> 'AS'";
}
if ($postdata['SouthAmerica'] == NULL) {
$sql .= " and cont <> 'SA'";
}
if ($postdata['NorthAmerica'] == NULL) {
$sql .= " and cont <> 'NA'";
}
if ($postdata['Oceania'] == NULL) {
$sql .= " and cont <> 'OC'";
}
if ($postdata['Antarctica'] == NULL) {
$sql .= " and cont <> 'AN'";
}
return $sql;
}
/*
* Function gets worked and confirmed summary on each band on the active stationprofile
*/
function get_dxcc_summary($bands, $postdata)
{
$CI =& get_instance();
$CI->load->model('logbooks_model');
$logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
if (!$logbooks_locations_array) {
return null;
}
$location_list = implode(',', array_map('intval', $logbooks_locations_array));
foreach ($bands as $band) {
$worked = $this->getSummaryByBand($band, $postdata, $location_list);
$confirmed = $this->getSummaryByBandConfirmed($band, $postdata, $location_list);
$dxccSummary['worked'][$band] = $worked[0]->count;
$dxccSummary['confirmed'][$band] = $confirmed[0]->count;
}
$workedTotal = $this->getSummaryByBand($postdata['band'], $postdata, $location_list);
$confirmedTotal = $this->getSummaryByBandConfirmed($postdata['band'], $postdata, $location_list);
$dxccSummary['worked']['Total'] = $workedTotal[0]->count;
$dxccSummary['confirmed']['Total'] = $confirmedTotal[0]->count;
return $dxccSummary;
}
function getSummaryByBand($band, $postdata, $location_list)
{
$sql = "SELECT count(distinct thcv.col_dxcc) as count FROM " . $this->config->item('table_name') . " thcv";
$sql .= " join dxcc_entities d on thcv.col_dxcc = d.adif";
$sql .= " where station_id in (" . $location_list . ") and col_dxcc > 0";
if (is_array($band)) {
$sql .= $this->addBandToQuery($band);
} else if ($band == 'SAT') {
$sql .= " and thcv.col_prop_mode ='" . $this->db->escape_str($band) . "'";
} else if ($band == 'All') {
$this->load->model('bands');
$bandslots = $this->bands->get_worked_bands('dxcc');
$bandslots_list = "'".implode("','", array_map(array($this->db, 'escape_str'), $bandslots))."'";
$sql .= " and thcv.col_band in (" . $bandslots_list . ")" .
" and thcv.col_prop_mode !='SAT'";
} else {
$sql .= " and thcv.col_prop_mode !='SAT'";
$sql .= " and thcv.col_band ='" . $this->db->escape_str($band) . "'";
}
$sql .= $this->addModeToQuery($postdata['mode']);
if ($postdata['includedeleted'] == NULL) {
$sql .= " and d.end is null";
}
$sql .= $this->addContinentsToQuery($postdata);
$query = $this->db->query($sql);
return $query->result();
}
function getSummaryByBandConfirmed($band, $postdata, $location_list)
{
$sql = "SELECT count(distinct thcv.col_dxcc) as count FROM " . $this->config->item('table_name') . " thcv";
$sql .= " join dxcc_entities d on thcv.col_dxcc = d.adif";
$sql .= " where station_id in (" . $location_list . ")";
if (is_array($band)) {
$sql .= $this->addBandToQuery($band);
} else if ($band == 'SAT') {
$sql .= " and thcv.col_prop_mode ='" . $this->db->escape_str($band) . "'";
} else if ($band == 'All') {
$this->load->model('bands');
$bandslots = $this->bands->get_worked_bands('dxcc');
$bandslots_list = "'".implode("','", array_map(array($this->db, 'escape_str'), $bandslots))."'";
$sql .= " and thcv.col_band in (" . $bandslots_list . ")" .
" and thcv.col_prop_mode !='SAT'";
} else {
$sql .= " and thcv.col_prop_mode !='SAT'";
$sql .= " and thcv.col_band ='" . $this->db->escape_str($band) . "'";
}
$sql .= $this->addModeToQuery($postdata['mode']);
$sql .= $this->addQslToQuery($postdata);
if ($postdata['includedeleted'] == NULL) {
$sql .= " and d.end is null";
}
$sql .= $this->addContinentsToQuery($postdata);
$query = $this->db->query($sql);
return $query->result();
}
function lookup_country($country)
{
$query = $this->db->query('
SELECT *
FROM dxcc_entities
WHERE name = "'.$country.'"
ORDER BY LENGTH( prefix ) DESC
LIMIT 1
');
return $query->row();
}
/*
* Get continent breakdown for DXCC statistics
*/
function get_continent_breakdown($dxccArray) {
$continents = array(
'Africa' => 0,
'Antarctica' => 0,
'Asia' => 0,
'Europe' => 0,
'NorthAmerica' => 0,
'SouthAmerica' => 0,
'Oceania' => 0
);
if (!$dxccArray) {
return $continents;
}
// Map continent codes to names
$continentMap = array(
'AF' => 'Africa',
'AN' => 'Antarctica',
'AS' => 'Asia',
'EU' => 'Europe',
'NA' => 'NorthAmerica',
'SA' => 'SouthAmerica',
'OC' => 'Oceania'
);
foreach ($dxccArray as $dxcc) {
if (isset($dxcc->cont) && isset($continentMap[$dxcc->cont])) {
$continentName = $continentMap[$dxcc->cont];
$continents[$continentName]++;
}
}
return $continents;
}
/*
* Get overall DXCC statistics
*/
function get_dxcc_statistics($dxcc_array, $postdata) {
$stats = array(
'total_worked' => 0,
'total_confirmed' => 0,
'worked_by_continent' => array(
'Africa' => 0,
'Antarctica' => 0,
'Asia' => 0,
'Europe' => 0,
'NorthAmerica' => 0,
'SouthAmerica' => 0,
'Oceania' => 0
),
'confirmed_by_continent' => array(
'Africa' => 0,
'Antarctica' => 0,
'Asia' => 0,
'Europe' => 0,
'NorthAmerica' => 0,
'SouthAmerica' => 0,
'Oceania' => 0
),
'milestones' => array(
100 => false,
200 => false,
300 => false
)
);
if (!$dxcc_array) {
return $stats;
}
// Get DXCC entities to map continents
$dxcc_result = $this->db->get('dxcc_entities')->result_array();
$all_dxcc = array();
foreach ($dxcc_result as $row) {
$all_dxcc[$row['adif']] = $row;
}
// Map continent codes to names
$continentMap = array(
'AF' => 'Africa',
'AN' => 'Antarctica',
'AS' => 'Asia',
'EU' => 'Europe',
'NA' => 'NorthAmerica',
'SA' => 'SouthAmerica',
'OC' => 'Oceania'
);
// Count worked DXCC from array
$worked_count = 0;
$confirmed_count = 0;
foreach ($dxcc_array as $adif => $entity) {
// Check if this DXCC has any confirmed contacts (any cell with 'bg-success')
$is_worked = false;
$is_confirmed = false;
foreach ($entity as $key => $value) {
if (is_string($value) && strpos($value, 'bg-success') !== false) {
$is_confirmed = true;
$is_worked = true;
break;
}
if (is_string($value) && strpos($value, 'bg-danger') !== false) {
$is_worked = true;
}
}
if ($is_worked) {
$worked_count++;
}
if ($is_confirmed) {
$confirmed_count++;
}
// Map continent stats
if (isset($all_dxcc[$adif]) && isset($all_dxcc[$adif]['cont'])) {
$cont_code = $all_dxcc[$adif]['cont'];
$continent = isset($continentMap[$cont_code]) ? $continentMap[$cont_code] : null;
if ($continent) {
if ($is_confirmed) {
$stats['confirmed_by_continent'][$continent]++;
}
if ($is_worked) {
$stats['worked_by_continent'][$continent]++;
}
}
}
}
$stats['total_worked'] = $worked_count;
$stats['total_confirmed'] = $confirmed_count;
// Check milestone achievements
$stats['milestones'][100] = $stats['total_worked'] >= 100;
$stats['milestones'][200] = $stats['total_worked'] >= 200;
$stats['milestones'][300] = $stats['total_worked'] >= 300;
return $stats;
}
}
?>