Packit4me 3d viz

packit4me.php

<?php

$url = "http://www.packit4me.com/api/call/raw";
$previewUrl = "http://www.packit4me.com/api/call/preview";
$bin = [
    'id' => 0,
    'maxweight' => 50,
    'dimensions' => '5x5x5'
];

$items = [];
$items[] = [
    'binId' => 0,
    'id' => 0,
    'weight' => 15,
    'dimensions' => '1x1x1',
];
$items[] = [
    'binId' => 0,
    'id' => 1,
    'weight' => 15,
    'dimensions' => '3x3x3',
];
$items[] = [
    'binId' => 0,
    'id' => 2,
    'weight' => 5,
    'dimensions' => '2x5x1',
];
$itemStringParts = [];
foreach ($items as $item) {
    $itemStringParts[] = implode(':', $item);
}
$itemString = implode(',', $itemStringParts);

$data = 'bins=' . implode(':', $bin) . '&items=' . $itemString;
$previewData = $data . '&binId=' . $bin['id'];

$params = array('http' => array(
    'method' => 'POST',
    'content' => $data
));

$ctx = stream_context_create($params);
$fp = @fopen($url, 'rb', false, $ctx);
if (!$fp) {
    throw new Exception("Problem with url");
}
$response = @stream_get_contents($fp);
if ($response === false) {
    throw new Exception("Problem reading data from url");
}

$previewParams = array('http' => array(
        'header' => "Content-Type: application/x-www-form-urlencoded\r\n".
                    "Content-Length: ".strlen($previewData)."\r\n".
                    "User-Agent:peterjaap-packit4me/1.0\r\n",
    'method' => 'POST',
    'content' => $previewData
));

$ctx = stream_context_create($previewParams);
$fp = fopen($previewUrl, 'rb', false, $ctx);
if (!$fp) {
    throw new Exception("Problem with url");
}
$response = @stream_get_contents($fp);
if ($response === false) {
    throw new Exception("Problem reading data from url");
}

echo str_replace('/resources/', 'http://www.packit4me.com/resources/', $response);