Webプログラミングの備忘録

YouTube with Symfonyと同様、PEARを使わずにAmazon ECS Webサービスをsymfonyで利用する方法をメモしておきます。

<?php
class bookComponents extends sfComponents
{
  public function executeDefault()
  {
    $apikey = "YOUR_API_KEI";
    $asocid = "YOUR_ASSOCIATE_ID";
 
    $url = sfConfig::get('app_book_url') . "Service=AWSECommerceService&AWSAccessKeyId=" . $apikey . "&AssociateTag=" . $asocid
           . "&ResponseGroup=Large&Operation=ItemSearch&SearchIndex=Books&locale=JP&Sort=daterank&Version=2007-05-14&BrowseNode=499986";
    $res = file_get_contents($url);
    $xml = simplexml_load_string($res);
 
    $this->books = array();
    foreach ($xml->Items->Item as $item) {
      $book_data = (array)$item;
      $isbn = $book_data['ASIN'];
      $url = $book_data['DetailPageURL'];
      $book_attr = (array)$book_data['ItemAttributes'];
      if (isset($book_attr['Author'])) {
        if (is_array($book_attr['Author'])) {
          $author = htmlspecialchars($book_attr['Author'][0], ENT_QUOTES);
        } else {
          $author = htmlspecialchars($book_attr['Author'], ENT_QUOTES);
        }
      } else {
        $author = "";
      }
      $title = htmlspecialchars($book_attr['Title'], ENT_QUOTES);
      $date = $book_attr['PublicationDate'];
      if (isset($book_attr['Publisher'])) {
        $publisher = htmlspecialchars($book_attr['Publisher'], ENT_QUOTES);
      } else {
        $publisher = "";
      }
      $book_price = (array)$book_attr['ListPrice'];
      $price = $book_price['Amount'];
      if (isset($book_data['SmallImage'])) {
        $book_image = (array)$book_data['SmallImage'];
        $image_url = $book_image['URL'];
      } else {
        $image_url = "";
      }
 
      $book_items = array('isbn'=>$isbn, 'url'=>$url, 'title'=>$title, 'author'=>$author, 'price'=>$price, 'publisher'=>$publisher, 'date'=>$date, 'thumbnail_url'=>$image_url);
      array_push($this->books, $book_items);
    }
  }
}
?>

このコードはドッグランファン（廃止）で利用しています。

Filed under: Webフレームワーク