$limit = '';
} else {
$intvals = array(5, 10, 15, 20, 30, 60);
foreach ($intvals as $val) {
if ($val == $wdYearLim) {
$ival = $val;
}
}
if ($datetime_col == 'no') {
$interval = isset($ival) ? $ival : 15;
} else {
$interval = $wdYearLim;
}
// create regexp string
for ($i = 0; $i < 60; $i += $interval) {
$regstr .= zero_bd($i) . '|';
}
$regstr = substr($regstr, 0, -1);
// remove extra pipe
$regstr = "'..:({$regstr}):..'";
$limit = "AND datetime REGEXP {$regstr}";
}
switch ($datetime_col) {
case 'yes':
$que = "SELECT datetime, {$datacol} FROM {$dbtable} WHERE datetime BETWEEN '{$start}' AND '{$end}' {$limit} AND temperature IS NOT NULL ORDER BY datetime ASC";
break;
case 'no':
$que = "SELECT datetime, {$datacol} FROM(SELECT CONCAT(date,' ',time)as datetime, {$datacol} from {$dbtable}) as temp WHERE datetime BETWEEN '{$start}' AND '{$end}' {$limit} AND temperature IS NOT NULL ORDER BY datetime ASC";
}
$sql = mysql_query($que);
if (!$sql) {
$WUcacheFile2 = $dirCont . '/' . $WUID . '-day-' . $cYear . $cMnth . zero_bd($cDay) . '.txt';
## cache file creation
$opts = array('http' => array('method' => 'GET', 'header' => 'Cookie: Units=' . $unitsLnk));
$context = stream_context_create($opts);
// context HEADER with cookie for changing units
if ($fopenOff) {
include './fopener.php';
$read = new HTTPRequest($WUsourceFile2);
$wsource2 = $read->DownloadToString();
} else {
$wsource2 = file_get_contents($WUsourceFile2, 0, $context);
}
$ctarget2 = fopen($WUcacheFile2, "w");
fwrite($ctarget2, $wsource2);
fclose($ctarget2);
parse_wu_day($WUcacheFile2, $cYear, $cMnth, zero_bd($cDay), true);
// for calculation a creation Average baro, solar and wind cache files
$cpEnd = $cron ? true : false;
// at once in WU pages and more steps in cron mode given by $cronFiles in WU-precache.php
$sbl++;
//echo '<br>copied<br>';
continue;
} else {
$fileExists++;
}
// create flag file for completed month
if ($fileExists == $chckMdays + 1 and !$uncompMonth) {
$comfil = fopen($dirCont . "/" . $WUID . "-completed.txt", "w");
fwrite($comfil, "This month is completely cached.");
fclose($comfil);
}