public function handle($asynctoken, $url, $file, $mode, $minWidth, $minHeight)
{
try {
$token = md5(microtime());
if ($file) {
$ext = $this->guessExtension($file);
$filename = $this->_tmpDir . '/' . $minWidth . '_' . $minHeight . '_' . $token . '.' . $ext;
file_put_contents($filename, $file);
$request = 'file://' . $filename;
} elseif ($url) {
$request = $url;
if ($mode === false) {
$filename = $this->_tmpDir . '/' . $minWidth . '_' . $minHeight . '_' . $token . '.url';
file_put_contents($filename, $url);
}
} else {
$request = null;
}
if ($mode === false && !$asynctoken) {
$asynctoken = $token;
}
$res = $this->_searcher->find($mode, $request, $asynctoken, $minWidth, $minHeight);
} catch (\Exception $e) {
$res = ['error' => $e->getMessage()];
}
header('Content-Type: application/json');
echo json_encode($res);
}
public function process()
{
$dir = dir($this->_tmpDir);
if (!$dir) {
return;
}
while (false !== ($entry = $dir->read())) {
if (preg_match('/^([\\-0-9]+)_([\\-0-9]+)_(.+)\\.([^\\.]+)$/', $entry, $parts)) {
$minX = $parts[1];
$minY = $parts[2];
$name = $parts[3];
$ext = $parts[4];
$file = $this->_tmpDir . '/' . $entry;
switch ($ext) {
case 'gif':
case 'jpg':
case 'png':
$this->_searcher->find(true, $entry, $name, $minX, $minY);
@unlink($file);
break;
case 'url':
$url = trim(file_get_contents($file));
$this->_searcher->find(true, $url, $name, $minX, $minY);
@unlink($file);
break;
}
}
}
$dir->close();
}
