Version 0.2.0

[packbundle] / Twig / Filter / JPackFilter.php

diff --git a/Twig/Filter/JPackFilter.php b/Twig/Filter/JPackFilter.php
deleted file mode 100644 (file)
index ca4555d..0000000
--- a/Twig/Filter/JPackFilter.php
+++ /dev/null
@@ -1,100 +0,0 @@
-<?php
-
-namespace Rapsys\PackBundle\Twig\Filter;
-
-use Rapsys\PackBundle\Twig\Filter\FilterInterface;
-use Twig\Error\Error;
-
-class JPackFilter implements FilterInterface {
-       //Default bin
-       private $bin;
-
-       //Default compress type
-       private $compress;
-
-       //Twig template filename
-       private $fileName;
-
-       //Twig template line
-       private $line;
-
-       //Configure the object
-       //XXX: can be clean, shrink, obfuscate or best
-       public function __construct($fileName, $line, $bin = 'jpack', $compress = 'best') {
-               //Set fileName
-               $this->fileName = $fileName;
-
-               //Set line
-               $this->line = $line;
-
-               //Set bin
-               $this->bin = $bin;
-
-               //Set compress
-               $this->compress = $compress;
-
-               //Deal with compress
-               if (!empty($this->compress)) {
-                       //Append clean parameter
-                       if ($this->compress == 'clean') {
-                               $this->bin .= ' --clean';
-                       //Append shrink parameter
-                       } elseif ($this->compress == 'shrink') {
-                               $this->bin .= ' --shrink';
-                       //Append obfuscate parameter
-                       } elseif ($this->compress == 'obfuscate') {
-                               $this->bin .= ' --obfuscate';
-                       //Unknown compress type
-                       //XXX: default compression is best
-                       } elseif ($this->compress !== 'best') {
-                               //Throw an error on unknown compress
-                               throw new Error(sprintf('Got unexpected compress for %s: %s', $this->bin, $this->compress), $this->line, $this->fileName);
-                       }
-               }
-       }
-
-       public function process($content) {
-               //Create descriptors
-               $descriptorSpec = array(
-                       0 => array('pipe', 'r'),
-                       1 => array('pipe', 'w'),
-                       2 => array('pipe', 'w')
-               );
-
-               //Open process
-               if (is_resource($proc = proc_open($this->bin, $descriptorSpec, $pipes))) {
-                       //Set stderr as non blocking
-                       stream_set_blocking($pipes[2], 0);
-
-                       //Send content to stdin
-                       fwrite($pipes[0], $content);
-
-                       //Close stdin
-                       fclose($pipes[0]);
-
-                       //Read content from stdout
-                       if ($stdout = stream_get_contents($pipes[1])) {
-                               $content = $stdout;
-                       }
-
-                       //Close stdout
-                       fclose($pipes[1]);
-
-                       //Read content from stderr
-                       if (($stderr = stream_get_contents($pipes[2]))) {
-                               throw new Error(sprintf('Got unexpected strerr for %s: %s', $this->bin, $stderr), $this->line, $this->fileName);
-                       }
-
-                       //Close stderr
-                       fclose($pipes[2]);
-
-                       //Close process
-                       if (($ret = proc_close($proc))) {
-                               throw new Error(sprintf('Got unexpected non zero return code %s: %d', $this->bin, $ret), $this->line, $this->fileName);
-                       }
-               }
-
-               //Return content
-               return $content;
-       }
-}