/**
*
* @return array of Books (of type Book) from Amazon
*/
private function getAmazonResults($searchTerm, $amazonApiKey, $amazonSecretKey, $amazonAssociateTag, $amazonNumberOfPageRequested, $amazonSite)
{
$amazonService = new \Zend_Service_Amazon($amazonApiKey, $amazonSite, $amazonSecretKey);
$amazonResults = null;
// tableau d'amazon item recu directement
$booksFromAmazon = null;
// tableau d'objet Book reçu depuis amazon
$responsesGroups = 'Small,ItemAttributes,Images,EditorialReview,Reviews,BrowseNodes,OfferSummary';
//$version = '2005-10-05';
$nbPageRequested = $amazonNumberOfPageRequested;
$nbMaxPageRequested = 5;
if ($nbPageRequested > $nbMaxPageRequested) {
$nbPageRequested = $nbMaxPageRequested;
}
for ($itemPageNum = 1; $itemPageNum <= $nbPageRequested; $itemPageNum++) {
$tmpAmazonResults = null;
// recherche faite sur le code isbn10
if (strlen($searchTerm) == 10) {
$tmpAmazonResults = $amazonService->itemSearch(array('SearchIndex' => 'Books', 'AssociateTag' => $amazonAssociateTag, 'ResponseGroup' => $responsesGroups, 'Power' => 'isbn:' . $searchTerm, 'ItemPage' => $itemPageNum));
if (!$tmpAmazonResults || $tmpAmazonResults->totalResults() == 0) {
$tmpAmazonResults = $amazonService->itemSearch(array('SearchIndex' => 'Books', 'AssociateTag' => $amazonAssociateTag, 'ResponseGroup' => $responsesGroups, 'Power' => 'asin:' . $searchTerm, 'ItemPage' => $itemPageNum));
}
}
// recherche faite sur le mot clé
if (!$tmpAmazonResults || $tmpAmazonResults->totalResults() == 0) {
$tmpAmazonResults = $amazonService->itemSearch(array('SearchIndex' => 'Books', 'AssociateTag' => $amazonAssociateTag, 'ResponseGroup' => $responsesGroups, 'Keywords' => $searchTerm, 'ItemPage' => $itemPageNum));
}
$amazonResults = $tmpAmazonResults;
// mapping des résultats amazon en objet Book
if ($amazonResults) {
foreach ($amazonResults as $amazonResult) {
$result = new \Sb\Db\Model\Book();
\Sb\Db\Mapping\BookMapper::mapFromAmazonResult($result, $amazonResult);
// Book is added to the collection only if
// author is set
// and ISBN10, ISBN13 or ASIN is set
if (count($result->getContributors()) > 0) {
if ($result->getISBN10() || $result->getISBN13() || $result->getASIN()) {
$booksFromAmazon[$result->getISBN10()] = $result;
}
}
}
}
}
return $booksFromAmazon;
}
private function getBooksFromAmazon($isbns, Config $config)
{
\Sb\Trace\Trace::addItem(count($isbns) . " Isbns vont être requetés à Amazon : " . implode(",", $isbns));
$booksFromAmazon = array();
for ($index = 0; $index < count($isbns); $index = $index + 10) {
$isbnsSlice = array_slice($isbns, $index, 10);
\Sb\Trace\Trace::addItem(count($isbnsSlice) . " Isbns requetés par requête Amazon : " . implode(",", $isbnsSlice));
$amazonService = new Zend_Service_Amazon($config->getAmazonApiKey(), 'FR', $config->getAmazonSecretKey());
$responsesGroups = 'Small,ItemAttributes,Images,EditorialReview,Reviews';
// Recherche d'une liste de livre
$amazonResults = $amazonService->itemLookup(implode(",", $isbnsSlice), array('SearchIndex' => 'Books', 'AssociateTag' => $config->getAmazonAssociateTag(), 'ResponseGroup' => $responsesGroups, 'IdType' => 'ISBN'));
if ($amazonResults) {
$i = 0;
foreach ($amazonResults as $amazonResult) {
$result = new \Sb\Db\Model\Book();
\Sb\Db\Mapping\BookMapper::mapFromAmazonResult($result, $amazonResult);
if ($result->IsValid()) {
$i++;
$booksFromAmazon[] = $result;
}
//var_dump($booksFromAmazon);
}
\Sb\Trace\Trace::addItem($i . " trouvés lors de cette requête amazon.");
}
}
return $booksFromAmazon;
}
