public function generate()
{
$output = $this->getOutput();
if (empty($output)) {
throw new \RuntimeException("You need to set an output file");
}
$cache = new Watch($output . '.cache');
$dirs = $this->dirs;
foreach ($this->files as $file) {
$dirs[] = dirname($file);
}
$cache->watchFiles($this->files);
$cache->watchDirs($dirs);
if (!$cache->hasChanged()) {
return;
}
$annotations = new Annotations();
$isCached = $output && file_exists($output);
$files = array();
$dirs = array();
foreach (array_unique($this->files) as $file) {
$ann = new FileParser($file);
$ann->getAnnotations($annotations);
$files[] = $file;
$dirs[] = dirname($file);
}
foreach (array_unique($this->dirs) as $dir) {
$ann = new DirParser($dir);
$ann->getAnnotations($annotations);
$dirs[] = $dir;
$files = array_merge($files, $ann->getFiles());
}
foreach ($files as $file) {
$dirs[] = dirname($file);
}
$cache->watchFiles($files)->watchDirs($dirs);
$cache->watch();
foreach ($files as $file) {
$dirs[] = dirname($file);
}
$compiler = new Compiler($this, $annotations);
if (!empty($output)) {
file_put_contents($output, $compiler->getOutput());
}
return $compiler->getOutput();
}
protected function addDirs(array $dirs)
{
foreach ($dirs as $dir) {
$dir = new NDir($dir);
$dir->getAnnotations($this->annotations);
$this->files = array_merge($this->files, $dir->getFiles());
}
}
