1: <?php
  2: 
  3: namespace WebLoader\Nette;
  4: 
  5: use WebLoader\Compiler;
  6: use WebLoader\FileCollection;
  7: 
  8: /**
  9:  * Web loader
 10:  *
 11:  * @author Jan Marek
 12:  * @license MIT
 13:  */
 14: abstract class WebLoader extends \Nette\Application\UI\Control
 15: {
 16: 
 17:     /** @var \WebLoader\Compiler */
 18:     private $compiler;
 19: 
 20:     /** @var string */
 21:     private $tempPath;
 22: 
 23:     public function __construct(Compiler $compiler, $tempPath)
 24:     {
 25:         parent::__construct();
 26:         $this->compiler = $compiler;
 27:         $this->tempPath = $tempPath;
 28:     }
 29: 
 30:     /**
 31:      * @return \WebLoader\Compiler
 32:      */
 33:     public function getCompiler()
 34:     {
 35:         return $this->compiler;
 36:     }
 37: 
 38:     /**
 39:      * @param \WebLoader\Compiler
 40:      */
 41:     public function setCompiler(Compiler $compiler)
 42:     {
 43:         $this->compiler = $compiler;
 44:     }
 45: 
 46:     /**
 47:      * @return string
 48:      */
 49:     public function getTempPath()
 50:     {
 51:         return $this->tempPath;
 52:     }
 53: 
 54:     /**
 55:      * @param string
 56:      */
 57:     public function setTempPath($tempPath)
 58:     {
 59:         $this->tempPath = $tempPath;
 60:     }
 61: 
 62:     /**
 63:      * Get html element including generated content
 64:      * @param string $source
 65:      * @return \Nette\Utils\Html
 66:      */
 67:     abstract public function getElement($source);
 68: 
 69:     /**
 70:      * Generate compiled file(s) and render link(s)
 71:      */
 72:     public function render()
 73:     {
 74:         $hasArgs = func_num_args() > 0;
 75: 
 76:         if ($hasArgs) {
 77:             $backup = $this->compiler->getFileCollection();
 78:             $newFiles = new FileCollection($backup->getRoot());
 79:             $newFiles->addFiles(func_get_args());
 80:             $this->compiler->setFileCollection($newFiles);
 81:         }
 82: 
 83:         // remote files
 84:         foreach ($this->compiler->getFileCollection()->getRemoteFiles() as $file) {
 85:             echo $this->getElement($file), PHP_EOL;
 86:         }
 87: 
 88:         foreach ($this->compiler->generate() as $file) {
 89:             echo $this->getElement($this->getGeneratedFilePath($file)), PHP_EOL;
 90:         }
 91: 
 92:         if ($hasArgs) {
 93:             $this->compiler->setFileCollection($backup);
 94:         }
 95:     }
 96: 
 97:     protected function getGeneratedFilePath($file)
 98:     {
 99:         return $this->tempPath . '/' . $file->file . '?' . $file->lastModified;
100:     }
101: 
102: }
103: