3 * Table Definition for core_curr_rate
5 require_once 'DB/DataObject.php';
7 class Pman_Core_DataObjects_Core_curr_rate extends DB_DataObject
10 /* the code below is auto generated do not remove the above tag */
12 public $__table = 'core_curr_rate'; // table name
19 /* the code above is auto generated do not remove the tag below */
22 function applyFilters($q, $au, $roo)
28 * current rate fetching
30 * - we used to do historical rates... (but sources keep disappearing for that..)
32 * this just get's the current rates from the ecb..
41 // how often do we need to know this..?
42 // let's assume we do it once a week..
43 $x = DB_DataObject::Factory('core_curr_rate');
44 $x->whereAdd('to_date > NOW()');
46 // got some data for beyond today..
54 if (!empty($this->rates)) {
57 // load our default rates to start with..
58 $dom = simplexml_load_file(dirname(__FILE__).'/eurofxref-daily.xml');
59 $this->rates['EUR'] = 1.0;
60 $this->rates['TWD'] = 46.7008412;
61 $this->rates['VND'] = 26405.3;
64 foreach($dom->Cube->Cube->Cube as $c) {
65 //echo '<PRE>';print_r($c );
66 $this->rates[(string)$c['currency']] = (string)$c['rate'];
68 $this->rates['RMB'] = $this->rates['CNY'] ;
69 // now try loading from latest..
70 $target = ini_get('session.save_path').'/eurofxref-daily.xml';
72 if (!file_exists($target) || filemtime($target) < (time() - 60*60*24)) {
74 $f = @file_get_contents('http://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml');
78 file_put_contents($target,$f);
81 $dom = simplexml_load_file($target);
82 $this->rates['EUR'] = 1.0;
83 $this->rates['TWD'] = 46.7008412;
84 $this->rates['VND'] = 26405.3;
86 foreach($dom->Cube->Cube->Cube as $c) {
87 //echo '<PRE>';print_r($c );
88 $this->rates[(string)$c['currency']] = (string)$c['rate'];
90 $this->rates['RMB'] = $this->rates['CNY'] ;