<?php
+// note this no longer works -- we could try using their JSON feed?
+
+
require_once 'Pman.php';
class Pman_Core_UpdateCurrencyRate extends Pman
die("NOT ALLOWED");
}
- function get()
- {
- echo "obtain the currency lists... \n";
+ function get($args, $opts=array())
+ {
+
+ //DB_DataObject::DebugLevel(1);
+ $d = DB_DataObject::Factory('core_curr_rate');
+ $d->loadRates();
+
+ $hkd = $d->convert(1,'USD','HKD');
+ echo "1 USD is ~ $hkd HKD (should be about 7.75)\n ";
+
+ die("done");
+
+
+
+ }
+ function oldversion()
+ {
$currency = array();
$response = $this->curl($this->actionUrl, array(), 'GET');
die('no any currency');
}
- foreach ($currency as $c){
- $params = array(
- 'lang' => 'en',
- 'result' => 1,
- 'date1' => date('m/d/y', strtotime("-6 MONTH")),
- 'date'=> date('m/d/y'),
- 'date_fmt' => 'us',
- 'exch' => $c,
- 'expr' => 'USD',
- 'margin_fixed' => 0,
- 'format'=> 'HTML'
- );
- }
-
- $response = $this->curl($this->actionUrl, $params, 'POST');
-
- libxml_use_internal_errors (true);
-
- $doc = new DOMDocument();
- $doc->loadHTML($response);
-
- libxml_use_internal_errors (false);
+ $fromDate = date('m/d/y', strtotime("-6 MONTH"));
+ $toDate = date('m/d/y');
- $xpath = new DOMXpath($doc);
+ $total = count($currency);
- $ts = $xpath->query("//table[@id='converter_table']");
+ foreach ($currency as $k => $c){
+
+ echo "\nProcessing Currency : $c ($k / $total) \n";
+
+ $params = array(
+ 'lang' => 'en',
+ 'result' => 1,
+ 'date1' => $fromDate,
+ 'date' => $toDate,
+ 'date_fmt' => 'us',
+ 'exch' => $c,
+ 'expr' => 'USD',
+ 'margin_fixed' => 0,
+ 'format' => 'HTML'
+ );
+
+ $response = $this->curl($this->actionUrl, $params, 'POST');
- $elements = $xpath->query("tbody", $ts->item(0));
+ libxml_use_internal_errors (true);
+
+ $doc = new DOMDocument();
+ $doc->loadHTML($response);
+
+ libxml_use_internal_errors (false);
+
+ $xpath = new DOMXpath($doc);
+
+ $elements = $xpath->query("//td[@id='content_section']/table/tr[last()]/td/table/tr[1]/td[last()]");
+
+ $rate = empty($elements->item(0)->nodeValue) ? 0 : $elements->item(0)->nodeValue * 1;
+
+ $this->processCurrRate($c, $rate, $fromDate, $toDate);
+
+ if(array_key_exists($c, $this->mapping)){
+ $this->processCurrRate($this->mapping[$c], $rate, $fromDate, $toDate);
+ }
+ }
- print_r($elements);
+ return;
+ }
+
+ function processCurrRate($currency, $rate, $from, $to)
+ {
+ $curr = DB_DataObject::factory('core_curr_rate');
+
+ $curr->curr = $currency;
+
+ $o = false;
+
+ if($curr->find(true)){
+ $o = clone($curr);
+ }
+
+ $curr->setFrom(array(
+ 'rate' => $rate,
+ 'from_dt' => date('Y-m-d H:i:s', strtotime($from)),
+ 'to_dt' => date('Y-m-d H:i:s', strtotime($to))
+ ));
+
+ (empty($o)) ? $curr->insert() : $curr->update($o);
+ return;
}
function curl($url, $request = array(), $method = 'GET')
return $response;
}
- /*
- lang:en
- result:1
- date1:10/14/14
- date:10/20/14
- date_fmt:us
- exch:USD
- exch2:
- expr:EUR
- expr2:
- margin_fixed:0
- format:HTML
- SUBMIT:Get Table
- */
}
\ No newline at end of file