55 lines
1.2 KiB
PHP
Executable File
55 lines
1.2 KiB
PHP
Executable File
<?php
|
|
|
|
require_once ('vn/lib/method.php');
|
|
|
|
/**
|
|
* Ejemplo:
|
|
* <Cube><Cube time="2010-12-10"><Cube currency="USD" rate="1.3244"/>
|
|
**/
|
|
class ExchangeRate extends Vn\Lib\Method
|
|
{
|
|
function run ($db)
|
|
{
|
|
$db->selectDb ('vn2008');
|
|
|
|
// Indica la URL del archivo
|
|
|
|
$xml = new SimpleXMLElement (
|
|
'http://www.ecb.europa.eu/stats/eurofxref/eurofxref-hist-90d.xml', 0, TRUE);
|
|
|
|
$date = $db->getValue ("SELECT MAX(date) fecha FROM reference_rate");
|
|
$maxDate = $date ? DateTime::createFromFormat ('Y-m-d', $date) : NULL;
|
|
|
|
foreach ($xml->Cube[0]->Cube as $cube)
|
|
{
|
|
$xmlDate = new DateTime ($cube['time']);
|
|
|
|
// Si existen datos más recientes de la máxima fecha los añade
|
|
|
|
if ($maxDate < $xmlDate)
|
|
foreach ($cube->Cube as $subCube)
|
|
if ($subCube['currency'] == 'USD')
|
|
{
|
|
$params = [
|
|
'date' => $xmlDate,
|
|
'rate' => $subCube['rate']
|
|
];
|
|
$db->query (
|
|
'REPLACE INTO reference_rate (moneda_id, date, rate)
|
|
VALUES (2, #date, #rate)',
|
|
$params
|
|
);
|
|
$db->query (
|
|
'REPLACE INTO reference_rate (moneda_id, date, rate)
|
|
VALUES (2, TIMESTAMPADD(DAY, 1, #date), #rate)',
|
|
$params
|
|
);
|
|
}
|
|
}
|
|
|
|
$db->queryFromFile (__DIR__.'/exrate-add');
|
|
}
|
|
}
|
|
|
|
?>
|