function amazon_search_cover($artist, $album)
{
global $amazon_cover_url, $metadata_dir;
$xml = amazon_album_query($amazon_cover_url, $artist, $album);
if ($xml) {
if (isset($xml->Items[0]) && isset($xml->Items[0]->Item[0])) {
$item = $xml->Items[0]->Item[0];
$small = false;
$small_name = false;
$large = false;
$large_name = false;
if (isset($item->SmallImage[0])) {
$small = @file_get_contents($item->SmallImage[0]->URL[0]);
if ($small) {
$small_name = escape_name($artist) . "-" . escape_name($album) . basename($item->SmallImage[0]->URL[0]);
if (!@file_put_contents($metadata_dir . $small_name, $small)) {
$small = false;
}
}
}
if (isset($item->LargeImage[0])) {
$large = @file_get_contents($item->LargeImage[0]->URL[0]);
if ($large) {
$large_name = escape_name($artist) . "-" . escape_name($album) . basename($item->LargeImage[0]->URL[0]);
if (!@file_put_contents($metadata_dir . $large_name, $large)) {
$large = false;
}
}
} else {
if (isset($item->MediumImage[0])) {
$large = @file_get_contents($item->MediumImage[0]->URL[0]);
if ($large) {
$large_name = escape_name($artist) . "-" . escape_name($album) . basename($item->MediumImage[0]->URL[0]);
if (!@file_put_contents($metadata_dir . $large_name, $large)) {
$large = false;
}
}
}
}
if ($small && $large) {
$data = array();
$data['asin'] = $item->ASIN[0];
$data['thumbnail'] = $small_name;
$data['image'] = $large_name;
return $data;
}
}
}
return false;
}
function get_review()
{
global $amazon_review_url, $COVER_SEARCH_AGAIN;
list($fp, $artist, $album) = init_album_artist_or_die();
$xml = fp_get_contents($fp);
$asin = "";
$desc = false;
$review = false;
$review_src = false;
$no_search = false;
$failed = false;
$changed = false;
if ($xml) {
$xml = @simplexml_load_string($xml);
if ($xml) {
if (isset($xml->rnotfound) && is_numeric((string) $xml->rnotfound[0])) {
$time = @intval((string) $xml->rnotfound[0]);
if ($time + $COVER_SEARCH_AGAIN > time()) {
$no_search = true;
}
}
}
}
if (!$xml || !(isset($xml->review[0]) || isset($xml->desc[0])) && !$no_search) {
$res = false;
if (!amazon_wait()) {
echo array_to_xml(array("result" => "failed"))->asXML();
exit;
}
if ($xml && isset($xml->asin[0])) {
$res = @file_get_contents($amazon_review_url . "ItemLookup&IdType=ASIN&ItemId=" . urlencode($xml->asin[0]));
if ($res) {
$res = @simplexml_load_string($res);
}
$asin = false;
} else {
$res = @amazon_album_query($amazon_review_url . "ItemSearch&SearchIndex=Music&Artist=", $artist, $album);
}
if ($res) {
if ($res && isset($res->Items[0]) && isset($res->Items[0]->Item[0])) {
$p = $res->Items[0]->Item[0];
$asin = (string) $p->ASIN;
if (isset($p->EditorialReviews[0])) {
$p = $p->EditorialReviews[0];
foreach ($p->EditorialReview as $er) {
if (!$desc && "Album Description" == (string) $er->Source) {
$desc = (string) $er->Content;
} else {
if (!$review) {
$review_src = (string) $er->Source;
$review = (string) $er->Content;
}
}
}
}
/* set info in xml-file... */
if ($xml) {
if ($review) {
$xml->review_src = htmlspecialchars($review_src);
$xml->review = htmlspecialchars($review);
}
if ($desc) {
$xml->desc = htmlspecialchars($desc);
}
if (!isset($xml->asin[0])) {
$xml->addChild("asin", $asin);
$changed = true;
}
if (!$review && !$desc) {
$failed = true;
} else {
$changed = true;
}
} else {
$xml = array();
$xml['asin'] = $asin;
if ($desc) {
$xml['desc'] = $desc;
}
if ($review) {
$xml['review_src'] = $review_src;
$xml['review'] = $review;
}
if (!$review && !$desc) {
$failed = true;
}
$xml = array_to_xml($xml);
$changed = true;
}
} else {
$failed = true;
}
} else {
$failed = true;
}
} else {
$xml->addChild("cached", "true");
}
if ($xml) {
if ($failed) {
if (isset($xml->rnotfound)) {
$xml->rnotfound = time();
} else {
$xml->addChild("rnotfound", time());
}
@fwrite($fp, $xml->asXML());
} else {
if ($changed) {
@fwrite($fp, $xml->asXML());
}
}
} else {
$xml = array_to_xml(array("rnotfound" => time()));
@fwrite($fp, $xml->asXML());
}
@fclose($fp);
echo $xml->asXML();
exit;
}
