Log.xml: Difference between revisions

if($debug) echo 'Success, database ' . $snowDiary . ' is open' . PHP_EOL;

$data = fread($fh, filesize($snowDiary));

fclose($fh);

$converted = iconv("Windows-1250", "UTF-8//IGNORE", $data);

$xml = simplexml_load_string($converted);

$dayArray = array();

$oldKey = '';

foreach ($xml->xpath('//ROW') as $item)  

{

$key = substr($item['EntryDate'],0,4) . '-' . substr($item['EntryDate'],4,2) . '-' . substr($item['EntryDate'],6,2);

if($key > $rowMetDayStamp) break;

$falling = $item['SnowFalling'] == 'TRUE' ? 1 : 0;

$lying = $item['SnowLying'] == 'TRUE' ? 1 : 0;

$depth = $item['SnowDepth'];

if($key == $oldKey)  // update to another record for same day, retain worse boolean for falling and lying

{

$falling = $oldFalling == 1 ? 1 : $falling;

$lying = $oldLying == 1 ? 1 : $lying;

$depth = ($depth - $oldDepth) > 0 ? $depth : $oldDepth;

}

$Entry = $item['Entry'];

$oldFalling = $falling;

$oldLying = $lying;

$oldDepth = $depth;

$oldKey = $key;

} // end of loop through XML records

if($key == $rowMetDayStamp)

{  

$snowKnown = true;

goto snowDone;

}

$snowKnown = false;

$Entry = Null; // Other variables were previously set to values appropriate for the lowest temperature

goto snowDone;