[7575] | 1 | <?php |
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| 2 | |
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| 3 | /* |
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| 4 | * This file is part of the Assetic package, an OpenSky project. |
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| 5 | * |
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| 6 | * (c) 2010-2012 OpenSky Project Inc |
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| 7 | * |
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| 8 | * For the full copyright and license information, please view the LICENSE |
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| 9 | * file that was distributed with this source code. |
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| 10 | */ |
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| 11 | |
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| 12 | namespace Assetic\Filter; |
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| 13 | |
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| 14 | use Assetic\Asset\AssetInterface; |
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| 15 | |
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| 16 | /** |
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| 17 | * Runs assets through Packager. |
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| 18 | * |
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| 19 | * @link https://github.com/kamicane/packager |
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| 20 | * @author Kris Wallsmith <kris.wallsmith@gmail.com> |
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| 21 | */ |
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| 22 | class PackagerFilter implements FilterInterface |
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| 23 | { |
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| 24 | private $packages; |
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| 25 | |
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| 26 | public function __construct(array $packages = array()) |
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| 27 | { |
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| 28 | $this->packages = $packages; |
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| 29 | } |
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| 30 | |
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| 31 | public function addPackage($package) |
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| 32 | { |
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| 33 | $this->packages[] = $package; |
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| 34 | } |
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| 35 | |
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| 36 | public function filterLoad(AssetInterface $asset) |
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| 37 | { |
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| 38 | static $manifest = <<<EOF |
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| 39 | name: Application%s |
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| 40 | sources: [source.js] |
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| 41 | |
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| 42 | EOF; |
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| 43 | |
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| 44 | $hash = substr(sha1(time().rand(11111, 99999)), 0, 7); |
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| 45 | $package = sys_get_temp_dir().'/assetic_packager_'.$hash; |
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| 46 | |
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| 47 | mkdir($package); |
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| 48 | file_put_contents($package.'/package.yml', sprintf($manifest, $hash)); |
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| 49 | file_put_contents($package.'/source.js', $asset->getContent()); |
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| 50 | |
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| 51 | $packager = new \Packager(array_merge(array($package), $this->packages)); |
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| 52 | $content = $packager->build(array(), array(), array('Application'.$hash)); |
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| 53 | |
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| 54 | unlink($package.'/package.yml'); |
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| 55 | unlink($package.'/source.js'); |
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| 56 | rmdir($package); |
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| 57 | |
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| 58 | $asset->setContent($content); |
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| 59 | } |
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| 60 | |
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| 61 | public function filterDump(AssetInterface $asset) |
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| 62 | { |
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| 63 | } |
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| 64 | } |
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