private function _parseCategory($url, $category)
{
$products = [];
try {
$html = new Document(self::request($url . '?ajax=1&page=1'));
} catch (\Exception $e) {
return $products;
}
foreach ($html->find('div.products_card') as $item) {
//$item_url = $item->find('a.fancy_ajax', 1)->url;
$title = $item->find('a.fancy_ajax', 0)->plaintext;
$article = $item->find('input[name=product_id]', 0)->value;
$unitCountry = $item->find('div.small_country', 0);
$product_country = $unitCountry ? $unitCountry->plaintext : null;
$unitItem = $item->find('div.form_elements input', 0);
$unit = $unitItem ? $unitItem->getAttribute('data-measure') : 'шт';
$unitPrice = $item->find('div.price', 0);
if ($unitPrice->find('div', 0)) {
$unitPrice->find('div', 0)->innertext = '';
}
$price = (int) str_replace(' ', '', $unitPrice->plaintext);
$image = $item->find('img', 0)->src;
$res = preg_match('/([\\w\\W]+) ([\\d]+) (?=(г|кг|шт))|([\\w\\W]+)/ui', str_replace(' ', ' ', $title), $matches);
if ($res) {
$products[] = ['category_id' => $category, 'title' => $matches[1] ? $matches[1] : $matches[4], 'price' => $price, 'mass' => $matches[1] ? $matches[3] === 'кг' ? $matches[2] * 1000 : $matches[2] : null, 'article' => $article, 'country' => $product_country, 'image' => $image, 'unit' => $unit];
} else {
Yii::error("[Parser] e-dostavka.by {$url} {$article}");
}
}
return $products;
}
public function testText()
{
$html = '<div><p>foo</p><p>bar</p></div>';
$document = new Document($html);
$element = $document->find('p');
$this->assertEquals('foobar', $element->text());
$this->assertEquals('foobar', $element->plaintext);
}
/**
* Replace child node
*
* @param $string
*
* @return $this
*/
protected function replaceChild($string)
{
if (!empty($string)) {
$newDocument = new Document($string);
if ($newDocument->outertext != $string) {
throw new RuntimeException("Not valid HTML fragment");
}
}
foreach ($this->node->childNodes as $node) {
$this->node->removeChild($node);
}
if (!empty($string)) {
$newNode = $this->node->ownerDocument->importNode($newDocument->getDocument()->documentElement, true);
$this->node->appendChild($newNode);
}
return $this;
}
public function testClear()
{
$document = new Document();
$this->assertNull($document->clear());
}
public function testHasAttribute()
{
$html = '<div class="post" id="p1">foo</div>';
$document = new Document($html);
$element = $document->find('div', 0);
$this->assertTrue($element->hasAttribute('class'));
$this->assertTrue(isset($element->id));
}
/**
* @param $name
* @param $arguments
*
* @return bool|Document
*/
public static function __callStatic($name, $arguments)
{
if ($name == 'str_get_html') {
$document = new Document();
return $document->loadHtml($arguments[0]);
}
if ($name == 'file_get_html') {
$document = new Document();
return $document->loadHtmlFile($arguments[0]);
}
throw new BadMethodCallException('Method does not exist');
}
