public static function render($source, $target, $assetFile, $config)
{
$finfo = binarypool_fileinfo::getFileinfo($source);
if ($finfo['mime'] === 'application/pdf') {
return binarypool_render_pdf::render($source, $target, $assetFile, $config);
} else {
return binarypool_render_eps::render($source, $target, $assetFile, $config);
}
}
public function save($local_file, $remote_file)
{
$url = $this->absolutize($remote_file);
// Cache the fileinfo
binarypool_fileinfo::setCache($url, binarypool_fileinfo::getFileinfo($local_file));
$this->removeCache($remote_file);
$this->flushCache($remote_file);
$retval = $this->client->putObjectFile($local_file, $this->cfg['bucket'], $remote_file, S3::ACL_PUBLIC_READ, array(), binarypool_mime::getMimeType($local_file));
if ($retval === false) {
throw new binarypool_exception(105, 500, "Could not copy file to its final destination on S3: {$remote_file}");
}
return $retval;
}
/**
* Resize an image file into an output file.
*
* Config must provide the following keys:
* - width: Maximum width of the output image.
* - height: Maximum height of the output image.
*/
public static function render($source, $target, $assetFile, $config)
{
$info = binarypool_fileinfo::getFileinfo($source);
$mime = $info['mime'];
$target = self::getTargetFile($source, $mime, $target);
if (!self::needsConversion($mime, $config, $source)) {
$log = new api_log();
$log->debug("Using original file for {$target}");
copy($source, $target);
} else {
$maxWidth = $config['width'];
$maxHeight = $config['height'];
self::convert($source, $target, $mime, $maxWidth, $maxHeight);
}
return $target;
}
/**
* Load asset file into memory.
*
* @param $file: Filename to load data from.
*/
private function load($file)
{
// Load document into RAM, do checks
$dom = new DOMDocument();
if (!$dom->loadXML($this->storage->getFile($file))) {
throw new binarypool_exception(113, 500, "Invalid asset file: {$file}");
}
$xp = new DOMXPath($dom);
if ($this->getXPathValue($xp, '/registry/@version') != '3.0') {
throw new binarypool_exception(113, 500, "Invalid asset file: {$file}");
}
// Get asset properties
$this->created = intval($this->getXPathValue($xp, '/registry/created'));
$this->expiry = intval($this->getXPathValue($xp, '/registry/expiry'));
// Get callbacks
$this->callbacks = array();
$res = $xp->query('/registry/callback');
foreach ($res as $item) {
$this->addCallback($item->nodeValue);
}
// Get base path
$assetDirectory = dirname($file);
$this->basepath = $this->getXPathValue($xp, '/registry/basepath');
if (!$this->basepath) {
$path = $this->getXPathValue($xp, '/registry/items/item/location');
$this->basepath = substr($path, 0, strrpos($path, '/') + 1);
}
// Load renditions & original
$this->renditions = array();
$nodes = $xp->query('/registry/items/item');
foreach ($nodes as $node) {
$isOriginal = $node->getAttribute('isRendition') == 'false';
$renditionName = $xp->query('rendition', $node)->item(0)->nodeValue;
$renditionLocationNode = $xp->query('location', $node)->item(0);
$this->locationAbsolute = $renditionLocationNode->getAttribute('absolute') == 'true';
$renditionLocation = $renditionLocationNode->nodeValue;
if (!$this->locationAbsolute) {
$renditionLocation = substr($renditionLocation, strrpos($renditionLocation, '/'));
$renditionLocation = $assetDirectory . $renditionLocation;
$renditionLocationAbs = $this->storage->absolutize($renditionLocation);
} else {
$renditionLocationAbs = $renditionLocation;
}
$hashNodes = $xp->query('hash', $node);
$hash = '';
if ($hashNodes->length == 0) {
$fileinfo = binarypool_fileinfo::getFileinfo($renditionLocationAbs);
$hash = $fileinfo['hash'];
} else {
$hash = $hashNodes->item(0)->nodeValue;
}
$fileinfo = array('mime' => $xp->query('mimetype', $node)->item(0)->nodeValue, 'size' => intval($xp->query('size', $node)->item(0)->nodeValue), 'hash' => $hash);
binarypool_fileinfo::setCache($renditionLocationAbs, $fileinfo);
if ($isOriginal) {
$this->setOriginal($renditionLocationAbs);
$this->type = $node->getAttribute('type');
} else {
$this->setRendition($renditionName, $renditionLocationAbs);
}
}
}
