private function compile()
{
$rawDirsPattern = '/^(' . implode('|', $this->rawDirs) . ')(\\/|$)/i';
foreach (Finder::create()->files()->in($this->assetsPath) as $file) {
$relativePath = $file->getRelativePath();
if (empty($relativePath) || preg_match($rawDirsPattern, $relativePath)) {
continue;
}
if (substr($file->getBasename(), 0, 1) === '_') {
continue;
}
$asset = Asset::make($file->getRealPath());
$process = $asset->getCompileProcess();
$this->info($process->getCommandline());
$process->setEnv(['PATH' => trim(`echo \$PATH`) . ':/usr/local/bin/']);
$out = '';
$err = '';
$status = $process->run(function ($type, $line) use(&$out, &$err) {
if ($type === 'out') {
$out .= $line . "\n";
$err .= $line . "\n";
} else {
if ($type === 'err') {
$err .= $line . "\n";
}
}
});
$name = $file->getRelativePathname();
$name = $asset->getType() . substr($name, strpos($name, '/'));
$name = substr($name, 0, strrpos($name, '.')) . '-' . md5($out) . '.' . $asset->getType();
if ($status === 0) {
$this->storeAsset($file->getRealPath(), $this->publishPath . '/' . $name, $out, $asset->getLastModified());
} else {
$this->error($err);
exit(1);
}
unset($out, $err, $process);
}
}
private function compile()
{
foreach ($this->findAssets($this->assetsPath, $this->rawDirs) as $file) {
$relativePath = $file->getRelativePath();
if (empty($relativePath)) {
continue;
}
if (substr($file->getBasename(), 0, 1) === '_') {
continue;
}
$path = $file->getRealPath();
$asset = Asset::make($path);
$out = null;
try {
$this->info('Compiling ' . $path);
$out = $asset->compile();
} catch (CompilationException $e) {
$this->error($e->getMessage());
if (is_array($e->context)) {
foreach ($e->context as $key => $value) {
$this->error(' --> ' . strtoupper($key) . ': ' . $value);
}
} else {
if (is_string($e->context)) {
$this->error(' --> ' . $e->context);
}
}
if (!empty($e->log)) {
$this->error(' --> ' . $e->log);
}
exit(1);
}
$name = $file->getRelativePathname();
$name = $asset->getType() . substr($name, strpos($name, '/'));
$name = substr($name, 0, strrpos($name, '.')) . '-' . md5($out) . '.' . $asset->getType();
$this->storeAsset($file->getRealPath(), $this->publishPath . '/' . $name, $out, $asset->getLastModified());
unset($out, $err, $asset);
}
}
/**
* Gets the path for the request assets and handles caching/etag responses
* Automatically sends a 404 and exits if path doesn't exist or fails a security check
*
* @param string $contentType
* @param Asset $asset Asset to compile. If null, path contents will be ouputed
* @param int $lastModified If null, filemtime will be used, should return a unix timestamp
*/
private function process($contentType, Asset $asset = null, $lastModified = null)
{
if ($lastModified === null) {
$lastModified = filemtime($this->path);
}
$etag = '"' . sha1($this->path . $lastModified) . '"';
if (isset($_SERVER['HTTP_IF_NONE_MATCH'])) {
if ($_SERVER['HTTP_IF_NONE_MATCH'] === $etag) {
header('HTTP/1.1 304 Not Modified');
exit;
}
}
$dateFormat = 'D, d M Y H:i:s T';
header('Cache-Control: public, max-age=31536000');
header('Expires: ' . gmdate($dateFormat, $lastModified + 31536000));
header('Last-Modified: ' . gmdate($dateFormat, $lastModified));
header('ETag: ' . $etag);
header('Content-Type: ' . $contentType . '; charset=utf-8');
$compile = function () use($asset) {
if ($asset === null) {
return file_get_contents($this->path);
} else {
header('X-Cached: false');
try {
return $asset->compile();
} catch (CompilationException $e) {
if (is_array($e->context)) {
foreach ($e->context as $key => $value) {
printf('/* %s: %s */%s', strtoupper($key), $value, PHP_EOL);
}
} else {
if (is_string($e->context)) {
printf('/* %s */%s', $e->context, PHP_EOL);
}
}
echo $e->log;
exit(1);
}
}
};
if (isset($_GET['ignore-cache'])) {
echo $compile();
} else {
echo app('cache')->remember(str_slug($this->path) . '-' . md5($lastModified), 1440, $compile);
}
exit;
}
/**
* Get a path to your asset
*
* @param mixed $path Asset path relative to resources/assets
* @return string
*/
function asset_path($path)
{
return \Assets\Asset::publishedPath($path);
}
public function compile($type)
{
$asset = Asset::make($this->path);
return $this->process($asset->getMime(), $asset->getCompileProcess(), $asset->getLastModified());
}
