if (is_company_currency($curr_code))
display_db_error("Exchange rates cannot be set for company currency", "", true);
+ begin_transaction(__FUNCTION__, func_get_args());
+
$date = date2sql($date_);
$sql = "UPDATE ".TB_PREF."exchange_rates SET rate_buy=$buy_rate, rate_sell=".db_escape($sell_rate)
." WHERE curr_code=".db_escape($curr_code)." AND date_='$date'";
db_query($sql, "could not add exchange rate for $curr_code");
+
+ commit_transaction();
}
//---------------------------------------------------------------------------------------------
if (is_company_currency($curr_code))
display_db_error("Exchange rates cannot be set for company currency", "", true);
+ begin_transaction(__FUNCTION__, func_get_args());
$date = date2sql($date_);
$sql = "INSERT INTO ".TB_PREF."exchange_rates (curr_code, date_, rate_buy, rate_sell)
VALUES (".db_escape($curr_code).", '$date', ".db_escape($buy_rate)
.", ".db_escape($sell_rate).")";
db_query($sql, "could not add exchange rate for $curr_code");
+ commit_transaction();
}
//---------------------------------------------------------------------------------------------
function delete_exchange_rate($rate_id)
{
+ begin_transaction(__FUNCTION__, func_get_args());
+
$sql = "DELETE FROM ".TB_PREF."exchange_rates WHERE id=".db_escape($rate_id);
db_query($sql, "could not delete exchange rate $rate_id");
+
+ commit_transaction();
}
//-----------------------------------------------------------------------------
$proto = 'http://';
$curr_a = get_company_pref('curr_default');
if ($provider == 'ECB')
- {
- $filename = "/stats/eurofxref/eurofxref-daily.xml";
- $site = "www.ecb.europa.eu";
- $site_ip="172.230.157.137";
- }
+ {
+ $filename = "/stats/eurofxref/eurofxref-daily.xml";
+ $site = "www.ecb.europa.eu";
+ $proto = 'https://';
+ $site_ip="172.230.157.137";
+ $contents=file_get_contents($proto.$site.$filename);
+ }
elseif ($provider == 'YAHOO')
{
$filename = "/d/quotes.csv?s={$curr_a}{$curr_b}=X&f=sl1d1t1ba&e=.csv"; // new URL's for YAHOO
}
elseif ($provider == 'GOOGLE')
{
- $filename = "/finance/converter?a=1&from={$curr_a}&to={$curr_b}";
- $site = "finance.google.com";
+ $filename = "/search?q={$curr_b}+to+{$curr_a}";
+ $site = "https://www.google.com";
+ $contents = file_get_contents($site.$filename);
}
elseif ($provider == 'BLOOMBERG')
{
$proto = 'https://';
$contents=file_get_contents($proto.$site.$filename);
}
+ elseif ($provider == 'EXCHANGE-RATES.ORG')
+ {
+ $filename = "/converter/{$curr_b}/{$curr_a}/1";
+ $site = "exchange-rates.org";
+ $proto = 'https://';
+ $contents=file_get_contents($proto.$site.$filename);
+ }
if (empty($contents)) {
if (function_exists('curl_init'))
{ // first check with curl as we can set short timeout;
do {
$ch = curl_init();
curl_setopt ($ch, CURLOPT_URL, $proto.$site.$filename);
- curl_setopt ($ch, CURLOPT_COOKIEJAR, "$path_to_root/tmp/cookie.txt");
+ curl_setopt ($ch, CURLOPT_COOKIEJAR, VARLIB_PATH."/cookie.txt");
curl_setopt ($ch, CURLOPT_HEADER, 0);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
// prevent warning while safe_mode/open_basedir on (redirection doesn't occur at least on ECB page)
$contents = url_get_contents($proto.$site.$filename);
}
}
+ $val = '';
if ($provider == 'ECB')
{
$contents = str_replace ("<Cube currency='USD'", " <Cube currency='EUR' rate='1'/> <Cube currency='USD'", $contents);
}
elseif ($provider == 'YAHOO')
{
- $val = '';
$array = explode(',',$contents); // New operations for YAHOO. Safer.
$val = $array[1];
if ($val != 0)
}
elseif ($provider == 'GOOGLE')
{
- $val = '';
-
- $regexp = "%([\d|.]+)\s+{$curr_a}\s+=\s+<span\sclass=(.*)>([\d|.]+)\s+{$curr_b}\s*</span>%s";
- if (preg_match($regexp, $contents, $matches))
- {
- $val = $matches[3];
- $val = str_replace(',', '', $val);
- if ($val != 0)
- $val = 1 / $val;
- }
- if (empty($val)) {
- $filename = "/finance/converter?a=1&from={$curr_b}&to={$curr_a}";
- $regexp = "%([\d|.]+)\s+{$curr_b}\s+=\s+<span\sclass=(.*)>([\d|.]+)\s+{$curr_a}\s*</span>%s";
- $contents = url_get_contents($proto.$site.$filename);
- if (preg_match($regexp, $contents, $matches)) {
- $val = $matches[3];
- $val = str_replace(',', '', $val);
- }
- }
- }
+ $data = preg_split('/\D\s(.*?)\s=\s/', $contents);
+ $array = explode(" ", $data[1]);
+ $exRate = $array[0];
+
+ $val = str_replace (',', '', $exRate);
+ }
elseif ($provider == 'BLOOMBERG')
{
- $val = '';
- $stmask = ',"price":';
- $val = strstr($contents, $stmask);
- $val = trim($val);
- $val = substr($val, strlen($stmask));
- $stmask = ',"';
- $val = strtok($val, $stmask);
- $val = trim($val);
+ $val = getInnerStr($contents, ',"price":', ',"');
}
+ elseif ($provider == 'EXCHANGE-RATES.ORG')
+ {
+ $val = getInnerStr($contents, '<span id="ctl00_M_lblToAmount">', '<');
+ $val = str_replace (',', '', $val);
+ }
return $val;
} /* end function get_extern_rate */
ORDER BY date_ DESC";
return $sql;
}
+
+function getInnerStr($str, $start, $end)
+{
+ // $start must be the first occurrence
+ // $start must not be part of $end
+ $val = '';
+ $val = strstr($str, $start);
+ $val = trim($val);
+ $val = substr($val, strlen($start));
+ $val = strtok($val, $end);
+ return trim($val);
+}