public function parseItem(GoogleDom $googleDOM, \DOMNode $node)
{
return new BaseResult(AdwordsResultType::SHOPPING_GROUP_PRODUCT, ['title' => function () use($googleDOM, $node) {
$aTag = $googleDOM->getXpath()->query(Css::toXPath('.pla-unit-title-link'), $node)->item(0);
if (!$aTag) {
return null;
}
return $aTag->nodeValue;
}, 'url' => function () use($node, $googleDOM) {
$aTag = $googleDOM->getXpath()->query(Css::toXPath('.pla-unit-title-link'), $node)->item(0);
if (!$aTag) {
return $googleDOM->getUrl()->resolve('/');
}
return $googleDOM->getUrl()->resolveAsString($aTag->getAttribute('href'));
}, 'image' => function () use($node, $googleDOM) {
$imgTag = $googleDOM->getXpath()->query(Css::toXPath('.pla-unit-img-container-link img'), $node)->item(0);
if (!$imgTag) {
return null;
}
return $imgTag->getAttribute('src');
}, 'target' => function () use($node, $googleDOM) {
$aTag = $googleDOM->getXpath()->query(Css::toXPath('div._mC span.a'), $node)->item(0);
if (!$aTag) {
return null;
}
return $aTag->nodeValue;
}, 'price' => function () use($node, $googleDOM) {
$priceTag = $googleDOM->getXpath()->query(Css::toXPath('._QD._pvi'), $node)->item(0);
if (!$priceTag) {
return null;
}
return $priceTag->nodeValue;
}]);
}
public function parse(GoogleDom $googleDOM, \DomElement $node, IndexedResultSet $resultSet)
{
$item = ['title' => function () use($googleDOM, $node) {
$aTag = $googleDOM->getXpath()->query('descendant::h3/a[2]', $node)->item(0);
if (!$aTag) {
return null;
}
return $aTag->nodeValue;
}, 'url' => function () use($node, $googleDOM) {
$aTag = $googleDOM->getXpath()->query('descendant::h3/a[2]', $node)->item(0);
if (!$aTag) {
return $googleDOM->getUrl()->resolve('/');
}
return $googleDOM->getUrl()->resolveAsString($aTag->getAttribute('href'));
}, 'visurl' => function () use($node, $googleDOM) {
$aTag = $googleDOM->getXpath()->query(Css::toXPath('div.ads-visurl>cite'), $node)->item(0);
if (!$aTag) {
return null;
}
return $aTag->nodeValue;
}, 'description' => function () use($node, $googleDOM) {
$aTag = $googleDOM->getXpath()->query(Css::toXPath('div.ads-creative'), $node)->item(0);
if (!$aTag) {
return null;
}
return $aTag->nodeValue;
}];
$resultSet->addItem(new BaseResult(AdwordsResultType::AD, $item));
}
/**
* @param GoogleDom $googleDom
* @return CompositeResultSet
*/
public function parse(GoogleDom $googleDom)
{
$parsers = [new AdwordsSectionParser(Css::toXPath('div#tads li.ads-ad, div#tvcap ._oc'), AdwordsResultType::SECTION_TOP), new AdwordsSectionParser("descendant::div[@id = 'bottomads']//li[@class='ads-ad']", AdwordsResultType::SECTION_BOTTOM)];
$resultsSets = new CompositeResultSet();
foreach ($parsers as $parser) {
/* @var $parser \Serps\SearchEngine\Google\Parser\Evaluated\AdwordsSectionParser */
$resultsSets->addResultSet($parser->parse($googleDom));
}
return $resultsSets;
}
