public function parse()
{
libxml_use_internal_errors(true);
$opts = array('http' => array('charset' => "utf-8"));
$context = stream_context_create($opts);
$html = file_get_contents(DownloadUrlCreator::bankiRu(), false, $context);
$dom = new DOMDocument();
$dom->loadHTML($html);
$tables = $dom->getElementsByTagName('table');
foreach ($tables as $table) {
if ($table->getAttribute('class') == 'standard-table standard-table--row-highlight') {
$rateTable = $table;
}
}
if ($rateTable) {
$trTag = $rateTable->getElementsByTagName('tr');
foreach ($trTag as $tr) {
if ($bankId = $tr->getAttribute('data-currencies-row')) {
$tdTag = $tr->getElementsByTagName('td');
foreach ($tdTag as $td) {
if ($aTag = $td->getElementsByTagName('a')) {
foreach ($aTag as $a) {
if ($a->getAttribute('data-currencies-bank-name') == "") {
$this->banks[$bankId]['href'] = $a->getAttribute('href');
$this->banks[$bankId]['name'] = $a->nodeValue;
continue;
}
}
}
if ($currency = $td->getAttribute('data-currencies-code')) {
$siteCurrency = array_search($currency, Yii::app()->params['sourceCurrency'][$this->sourceType]);
if ($sum = $td->getAttribute('data-currencies-rate-buy')) {
$this->banks[$bankId]['rates'][$siteCurrency]['buy'] = $sum;
} elseif ($sum = $td->getAttribute('data-currencies-rate-sell')) {
$this->banks[$bankId]['rates'][$siteCurrency]['sell'] = $sum;
}
}
}
}
}
}
}
