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@dimpurr
Created January 17, 2014 10:29
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Author @orzFly
<?php
$asins = $argv; array_shift($asins);
function fetch_amazon_jp_images($asin)
{
$opts = array(
'http'=>array(
'method'=>"GET",
'header'=>"User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36"
)
);
$context = stream_context_create($opts);
echo "downloading $asin...\n";
$body = file_get_contents("http://www.amazon.co.jp/gp/product/images/$asin", false, $context);
if (preg_match_all("|var scaleLevels;([^<]*?)//-->|s", $body, $matches, PREG_SET_ORDER))
{
foreach($matches as $match)
{
$m = $match[1];
preg_match_all("|scaleLevels\\[(?P<level>\d+)\\] = new MediaServicesZoomScale\\((?P<width>\d+), (?P<height>\d+), (?P<slice>\d+)\\);|", $m, $levels, PREG_SET_ORDER);
$l = $levels[count($levels) - 1];
list($width, $height, $slice, $level) = array($l["width"], $l["height"], $l["slice"], $l["level"]);
$ws = ceil($width / $slice);
$hs = ceil($height / $slice);
$huge = ImageCreateTrueColor($width, $height);
for ($x = 0; $x < $ws; $x ++)
{
for ($y = 0; $y < $hs; $y ++)
{
echo "-> drawing ($x, $y) of ($ws, $hs)...\n";
$part = ImageCreateFromJPEG("http://z2-ec2.images-amazon.com/R/1/a=$asin+d=_SCR($level,$x,$y)_+e=.jpg");
ImageCopy($huge, $part, $x * $slice, $y * $slice, 0, 0, ImageSX($part), ImageSY($part));
ImageDestroy($part);
}
}
echo "-> compling...\n";
ImagePNG($huge, "$asin.png");
}
}
}
foreach($asins as $asin)
{
fetch_amazon_jp_images($asin);
}
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