load->model('Stations');
$station_id = $CI->Stations->find_active();
$data = $this->db->query(
"select COL_CQZ, count(COL_CQZ)
from ".$this->config->item('table_name')."
where COL_CQZ is not null and station_id = ".$station_id."
group by COL_CQZ order by COL_CQZ"
);
return $data->result();
}
public $bandslots = array("160m" => 0,
"80m" => 0,
"60m" => 0,
"40m" => 0,
"30m" => 0,
"20m" => 0,
"17m" => 0,
"15m" => 0,
"12m" => 0,
"10m" => 0,
"6m" => 0,
"4m" => 0,
"2m" => 0,
"70cm" => 0,
"23cm" => 0,
"13cm" => 0,
"9cm" => 0,
"6cm" => 0,
"3cm" => 0,
"1.25cm" => 0,
"SAT" => 0,
);
function get_worked_bands($station_id)
{
// get all worked slots from database
$data = $this->db->query(
"SELECT distinct LOWER(`COL_BAND`) as `COL_BAND` FROM `" . $this->config->item('table_name') . "` WHERE station_id = " . $station_id . " AND COL_PROP_MODE != \"SAT\""
);
$worked_slots = array();
foreach ($data->result() as $row) {
array_push($worked_slots, $row->COL_BAND);
}
$SAT_data = $this->db->query(
"SELECT distinct LOWER(`COL_PROP_MODE`) as `COL_PROP_MODE` FROM `" . $this->config->item('table_name') . "` WHERE station_id = " . $station_id . " AND COL_PROP_MODE = \"SAT\""
);
foreach ($SAT_data->result() as $row) {
array_push($worked_slots, strtoupper($row->COL_PROP_MODE));
}
// bring worked-slots in order of defined $bandslots
$results = array();
foreach (array_keys($this->bandslots) as $slot) {
if (in_array($slot, $worked_slots)) {
array_push($results, $slot);
}
}
return $results;
}
function get_cq_array($bands, $postdata, $station_id) {
$cqZ = array(); // Used for keeping track of which states that are not worked
for ($i = 1; $i <= 40; $i++) {
$cqZ[$i]['count'] = 0; // Inits each cq zone's count
}
foreach ($bands as $band) {
for ($i = 1; $i <= 40; $i++) {
$bandCq[$i][$band] = '-'; // Sets all to dash to indicate no result
}
if ($postdata['worked'] != NULL) {
$cqBand = $this->getCQWorked($station_id, $band, $postdata);
foreach ($cqBand as $line) {
$bandCq[$line->col_cqz][$band] = '';
$cqZ[$line->col_cqz]['count']++;
}
}
if ($postdata['confirmed'] != NULL) {
$cqBand = $this->getCQConfirmed($station_id, $band, $postdata);
foreach ($cqBand as $line) {
$bandCq[$line->col_cqz][$band] = '';
$cqZ[$line->col_cqz]['count']++;
}
}
}
// We want to remove the worked zones in the list, since we do not want to display them
if ($postdata['worked'] == NULL) {
$cqBand = $this->getCQWorked($station_id, $postdata['band'], $postdata);
foreach ($cqBand as $line) {
unset($bandCq[$line->col_cqz]);
}
}
// We want to remove the confirmed zones in the list, since we do not want to display them
if ($postdata['confirmed'] == NULL) {
$cqBand = $this->getCQConfirmed($station_id, $postdata['band'], $postdata);
foreach ($cqBand as $line) {
unset($bandCq[$line->col_cqz]);
}
}
if ($postdata['notworked'] == NULL) {
for ($i = 1; $i <= 40; $i++) {
if ($cqZ[$i]['count'] == 0) {
unset($bandCq[$i]);
};
}
}
if (isset($bandCq)) {
return $bandCq;
} else {
return 0;
}
}
/*
* Function returns all worked, but not confirmed states
* $postdata contains data from the form, in this case Lotw or QSL are used
*/
function getCQWorked($station_id, $band, $postdata) {
$sql = "SELECT distinct col_cqz FROM " . $this->config->item('table_name') . " thcv
where station_id = " . $station_id . " and col_cqz <> ''";
if ($postdata['mode'] != 'All') {
$sql .= " and (col_mode = '" . $postdata['mode'] . "' or col_submode = '" . $postdata['mode'] . "')";
}
$sql .= $this->addBandToQuery($band);
$sql .= " and not exists (select 1 from " . $this->config->item('table_name') .
" where station_id = " . $station_id .
" and col_cqz = thcv.col_cqz and col_cqz <> '' ";
if ($postdata['mode'] != 'All') {
$sql .= " and (col_mode = '" . $postdata['mode'] . "' or col_submode = '" . $postdata['mode'] . "')";
}
$sql .= $this->addBandToQuery($band);
$sql .= $this->addQslToQuery($postdata);
$sql .= ")";
$query = $this->db->query($sql);
return $query->result();
}
/*
* Function returns all confirmed states on given band and on LoTW or QSL
* $postdata contains data from the form, in this case Lotw or QSL are used
*/
function getCQConfirmed($station_id, $band, $postdata) {
$sql = "SELECT distinct col_cqz FROM " . $this->config->item('table_name') . " thcv
where station_id = " . $station_id . " and col_cqz <> ''";
if ($postdata['mode'] != 'All') {
$sql .= " and (col_mode = '" . $postdata['mode'] . "' or col_submode = '" . $postdata['mode'] . "')";
}
$sql .= $this->addBandToQuery($band);
$sql .= $this->addQslToQuery($postdata);
$query = $this->db->query($sql);
return $query->result();
}
function addQslToQuery($postdata) {
$sql = '';
if ($postdata['lotw'] != NULL and $postdata['qsl'] == NULL) {
$sql .= " and col_lotw_qsl_rcvd = 'Y'";
}
if ($postdata['qsl'] != NULL and $postdata['lotw'] == NULL) {
$sql .= " and col_qsl_rcvd = 'Y'";
}
if ($postdata['qsl'] != NULL && $postdata['lotw'] != NULL) {
$sql .= " and (col_qsl_rcvd = 'Y' or col_lotw_qsl_rcvd = 'Y')";
}
return $sql;
}
function addBandToQuery($band) {
$sql = '';
if ($band != 'All') {
if ($band == 'SAT') {
$sql .= " and col_prop_mode ='" . $band . "'";
} else {
$sql .= " and col_prop_mode !='SAT'";
$sql .= " and col_band ='" . $band . "'";
}
}
return $sql;
}
/*
* Function gets worked and confirmed summary on each band on the active stationprofile
*/
function get_cq_summary($bands, $station_id) {
foreach ($bands as $band) {
$worked = $this->getSummaryByBand($band, $station_id);
$confirmed = $this->getSummaryByBandConfirmed($band, $station_id);
$cqSummary['worked'][$band] = $worked[0]->count;
$cqSummary['confirmed'][$band] = $confirmed[0]->count;
}
$workedTotal = $this->getSummaryByBand('All', $station_id);
$confirmedTotal = $this->getSummaryByBandConfirmed('All', $station_id);
$cqSummary['worked']['Total'] = $workedTotal[0]->count;
$cqSummary['confirmed']['Total'] = $confirmedTotal[0]->count;
return $cqSummary;
}
function getSummaryByBand($band, $station_id) {
$sql = "SELECT count(distinct thcv.col_cqz) as count FROM " . $this->config->item('table_name') . " thcv";
$sql .= " where station_id = " . $station_id . ' and col_cqz > 0';
if ($band == 'SAT') {
$sql .= " and thcv.col_prop_mode ='" . $band . "'";
} else if ($band == 'All') {
$sql .= " and thcv.col_prop_mode !='SAT'";
} else {
$sql .= " and thcv.col_prop_mode !='SAT'";
$sql .= " and thcv.col_band ='" . $band . "'";
}
$query = $this->db->query($sql);
return $query->result();
}
function getSummaryByBandConfirmed($band, $station_id){
$sql = "SELECT count(distinct thcv.col_cqz) as count FROM " . $this->config->item('table_name') . " thcv";
$sql .= " where station_id = " . $station_id . ' and col_cqz > 0';
if ($band == 'SAT') {
$sql .= " and thcv.col_prop_mode ='" . $band . "'";
} else if ($band == 'All') {
$sql .= " and thcv.col_prop_mode !='SAT'";
} else {
$sql .= " and thcv.col_prop_mode !='SAT'";
$sql .= " and thcv.col_band ='" . $band . "'";
}
$sql .= " and (col_qsl_rcvd = 'Y' or col_lotw_qsl_rcvd = 'Y')";
$query = $this->db->query($sql);
return $query->result();
}
}