array(
'name' => 'Keyword',
'required' => true,
),
'sort' => array(
'name' => 'Sort by',
'type' => 'list',
'required' => false,
'values' => array(
'Relevance' => 'relevanceblender',
'Popularity' => 'popularity-rank',
'Price : in ascending order' => 'price-asc-rank',
'Price : in descending order' => 'price-desc-rank',
'Average rating' => 'review-rank',
'Newest item' => 'date-desc-rank',
),
'defaultValue' => 'popularity-rank',
)
));
public function getName(){
return 'Amazon - '.$this->getInput('q');
}
public function collectData() {
$url = self::URI.'s/?field-keywords='.urlencode($this->getInput('q')).'&sort='.$this->getInput('sort');
$html = getSimpleHTMLDOM($url)
or returnServerError('Could not request Amazon.');
foreach($html->find('li.s-result-item') as $element) {
$item = array();
// Title
$title = $element->find('h2', 0);
$item['title'] = html_entity_decode($title->innertext, ENT_QUOTES);
// Url
$uri = $title->parent()->getAttribute('href');
$uri = substr($uri, 0, strrpos($uri, '/'));
$item['uri'] = substr($uri, 0, strrpos($uri, '/'));
// Content
$image = $element->find('img', 0);
$price = $element->find('span.s-price', 0);
$price = ($price) ? $price->innertext : '';
$item['content'] = '.')
'.$price;
$this->items[] = $item;
}
}
}