public function fonts(array $params)
{
$font = $params['font'];
if (strlen($font) < 1) {
return false;
}
$fontfiles = Registry::getInstance()->assets['fonts'];
if (isset($fontfiles[$font])) {
$asset = new FileAsset($fontfiles[$font]);
switch (strtolower(substr($font, strpos($font, ".")))) {
case ".eot":
$type = "application/vnd.ms-fontobject";
break;
case "otf":
$type = "font/opentype";
break;
case "ttf":
$type = "application/x-font-ttf";
break;
case ".woff":
$type = "application/x-font-woff";
break;
default:
$type = "application/x-font";
}
header('Content-Type: ' . $type);
echo $asset->dump();
}
return true;
}
public function onTerminate(CarewEvent $carewEvent)
{
foreach ($this->finder->in($carewEvent->getArgument('webDir')) as $file) {
$asset = new FileAsset($file->getPathname(), array($this->getFilter()));
file_put_contents($file->getPathname(), $asset->dump());
}
}
public function filterLoad(AssetInterface $asset)
{
$importFilter = $this->importFilter;
$sourceRoot = $asset->getSourceRoot();
$sourcePath = $asset->getSourcePath();
$callback = function ($matches) use($importFilter, $sourceRoot, $sourcePath) {
if (!$matches['url']) {
return $matches[0];
}
if (null === $sourceRoot) {
return $matches[0];
}
$importRoot = $sourceRoot;
if (false !== strpos($matches['url'], '://')) {
// absolute
list($importScheme, $tmp) = explode('://', $matches['url'], 2);
list($importHost, $importPath) = explode('/', $tmp, 2);
$importRoot = $importScheme . '://' . $importHost;
} elseif (0 === strpos($matches['url'], '//')) {
// protocol-relative
list($importHost, $importPath) = explode('/', substr($matches['url'], 2), 2);
$importHost = '//' . $importHost;
} elseif ('/' == $matches['url'][0]) {
// root-relative
$importPath = substr($matches['url'], 1);
} elseif (null !== $sourcePath) {
// document-relative
$importPath = $matches['url'];
if ('.' != ($sourceDir = dirname($sourcePath))) {
$importPath = $sourceDir . '/' . $importPath;
}
} else {
return $matches[0];
}
// ignore other imports
if ('css' != pathinfo($importPath, PATHINFO_EXTENSION)) {
return $matches[0];
}
$importSource = $importRoot . '/' . $importPath;
if (false !== strpos($importSource, '://') || 0 === strpos($importSource, '//')) {
$import = new HttpAsset($importSource, array($importFilter), true);
} elseif (!file_exists($importSource)) {
// ignore not found imports
return $matches[0];
} else {
$import = new FileAsset($importSource, array($importFilter), $importRoot, $importPath);
}
$import->setTargetPath($sourcePath);
return $import->dump();
};
$content = $asset->getContent();
$lastHash = md5($content);
do {
$content = $this->filterImports($content, $callback);
$hash = md5($content);
} while ($lastHash != $hash && ($lastHash = $hash));
$asset->setContent($content);
}
public function background(array $params)
{
$backgrounds = Registry::getInstance()->assets['backgrounds'];
$dt = new \DateTime();
$dt->setTime(date("H"), 0, 0);
srand($dt->getTimestamp());
$asset = new \Assetic\Asset\FileAsset($backgrounds[rand(0, count($backgrounds) - 1)]);
header('Content-Type: image/jpeg');
header("Cache-Control: public, max-age=3600, s-max-age=1800");
echo $asset->dump();
return true;
}
/**
* @dataProvider getFilters
*/
public function testImport($filter1, $filter2)
{
$asset = new FileAsset(__DIR__ . '/fixtures/cssimport/main.css', array(), __DIR__ . '/fixtures/cssimport', 'main.css');
$asset->setTargetPath('foo/bar.css');
$asset->ensureFilter($filter1);
$asset->ensureFilter($filter2);
$expected = <<<CSS
/* main.css */
/* import.css */
body { color: red; }
/* more/evenmore/deep1.css */
/* more/evenmore/deep2.css */
body {
background: url(../more/evenmore/bg.gif);
}
body { color: black; }
CSS;
$this->assertEquals($expected, $asset->dump(), '->filterLoad() inlines CSS imports');
}
/**
* Integrator brand stylesheet.
*
* @Route("/style")
* @Method({"GET"})
*
* @param Request $request
* @return Response
*/
public function indexAction(Request $request)
{
// Get vendor key
$vendorKey = $this->getVendorCredentials()['vendorKey'];
$d = DIRECTORY_SEPARATOR;
// Get the system web directory
$sysDir = $this->container->get('kernel')->getRootdir() . "{$d}..{$d}web{$d}";
// Get the style sheet input path to the uncompiled (raw from IRIS) vendor CSS file
$sysPathUncompiled = "{$sysDir}css{$d}integrator{$d}uncompiled{$d}{$vendorKey}.less";
// Get the style sheet output path to the compiled (post Assetic) vendor CSS file
$sysPathCompiled = "{$sysDir}css{$d}integrator{$d}compiled{$d}{$vendorKey}.css";
$compiledCss = '';
// Does a compiled CSS file exist for it that is also under x seconds old?
if (!file_exists($sysPathCompiled) || $this->httpCacheMaxAgeInSeconds < filemtime($sysPathCompiled)) {
// No CSS file exists or it's stale, make a new one
// Get vendor style config, import the main style into it, and store it to disc in the uncompiled directory
$vendorStyle = $this->getVendorStyle();
$vendorStyle .= "\n\n@import '../style.less';";
// todo Make better
file_put_contents($sysPathUncompiled, $vendorStyle);
/** @var CssRewriteFilter $asseticFilterCssRewrite */
$asseticFilterCssRewrite = $this->container->get('assetic.filter.cssrewrite');
/** @var LessphpFilter $asseticFilterLessPhp */
$asseticFilterLessPhp = $this->container->get('assetic.filter.lessphp');
$asseticFilterLessPhp->setFormatter('classic');
$asseticFilterLessPhp->setPreserveComments(false);
$style = new FileAsset($sysPathUncompiled, array($asseticFilterCssRewrite, $asseticFilterLessPhp));
// Dump compiled CSS to file
$compiledCss = $style->dump();
file_put_contents($sysPathCompiled, $compiledCss);
} else {
// Grab compiled CSS from file
$compiledCss = file_get_contents($sysPathCompiled);
}
// Output compiled CSS
$this->response->headers->set('Content-Type', 'text/css');
$this->response->setContent($compiledCss);
return $this->response;
}
/**
* @param RequestResponseEvent $event
*/
public function listen(RequestResponseEvent $event)
{
$path = $event->getRequest()->getPathInfo();
$parts = pathinfo($path);
$parts = array_merge(array('dirname' => '', 'basename' => '', 'extension' => '', 'filename'), $parts);
switch (strtolower($parts['extension'])) {
case 'css':
//possible it's not yet compiled less file?
$lessFile = $this->container->getApplication()->getWebRoot() . $path . '.less';
if (is_file($lessFile)) {
$asset = new FileAsset($lessFile);
$asset->ensureFilter(new LessphpFilter());
$content = $this->container->getCache()->fetch('assets_404', $path, function () use($asset) {
return $asset->dump();
}, $asset->getLastModified(), 0, true);
$event->setResponse(new Response($content, 200, array('Content-Type' => 'text/css')));
$event->stopPropagation();
return;
}
break;
}
}
/**
* 合并文件，并且返回合并之后的文件名
*
* @param string $moduleUniqueId
* @param array $fileRelativePathArray
* @param string $fileExt 合并之后的文件扩展名
* @param callback $fileContentFilter 对每个文件的内容做 filter
*
* @return string 合并之后的文件名
*/
private function mergeAssetCssJsFile($moduleUniqueId, array $fileRelativePathArray, $fileExt, $fileContentFilter = null)
{
if (empty($fileRelativePathArray)) {
throw new \InvalidArgumentException('fileRelativePathArray can not be empty');
}
$targetModuleBasePath = $this->assetBasePath . DIRECTORY_SEPARATOR . $this->getModulePublishRelativeDir($moduleUniqueId) . DIRECTORY_SEPARATOR;
// 计算合并之后的文件名
$targetFileNameSource = '';
foreach ($fileRelativePathArray as $relativeAssetPath) {
// 智能发布资源
$this->publishAsset($moduleUniqueId, $relativeAssetPath);
$sourcePath = $targetModuleBasePath . $relativeAssetPath;
if (!is_file($sourcePath)) {
printLog('Calculate FileNameSource Error : [' . $sourcePath . '] is not a regular file', 'AssetManager', \Core\Log\Base::ERROR);
continue;
}
$targetModifyTime = filemtime($sourcePath);
$targetFileNameSource .= '{' . $sourcePath . '[' . $targetModifyTime . ']}';
}
// 目标文件名
$targetFileNameSourceMd5 = md5($targetFileNameSource);
$targetFileName = $targetFileNameSourceMd5 . '.min' . $fileExt;
// 合并文件已经存在，直接退出就可以了
if (is_file($targetModuleBasePath . $targetFileName)) {
goto out;
}
// 打印 log
printLog($targetFileNameSource, 'AssetManager');
// 做文件的合并
$filterArray = array();
// 建立对应的 filter
if ('.js' == $fileExt) {
$filterArray = array(new JSMinFilter());
} elseif ('.css' == $fileExt) {
$filterArray = array(new CssImportFilter(), new CssRewriteFilter(), new CssMinFilter());
} else {
// do nothing
}
$mergeFileContent = '';
foreach ($fileRelativePathArray as $relativeAssetPath) {
$sourcePath = $targetModuleBasePath . $relativeAssetPath;
if (!is_file($sourcePath)) {
printLog('Merge File Error : [' . $sourcePath . '] is not a regular file', 'AssetManager', \Core\Log\Base::ERROR);
continue;
}
// 我们采用 Assetic 来做文件处理
$fileAsset = new FileAsset($targetModuleBasePath . $relativeAssetPath, $filterArray, $targetModuleBasePath, $relativeAssetPath);
$fileAsset->setTargetPath('.');
$mergeFileContent .= $fileContentFilter ? call_user_func_array($fileContentFilter, array($relativeAssetPath, $fileAsset->dump())) : $fileAsset->dump();
unset($fileAsset);
// 释放内存
}
// 生成合并之后的文件
file_put_contents($targetModuleBasePath . $targetFileName, $mergeFileContent);
out:
return $targetFileName;
}
/**
* When first part of a module name is not specified in paths and not equals baseUrl, we can't find module
* so this module exclusions will not be excluded
*
* @covers Hearsay\RequireJSBundle\Assetic\Filter\RJsFilter::filterDump
* @covers Hearsay\RequireJSBundle\Assetic\Filter\RJsFilter::addModule
* @covers Hearsay\RequireJSBundle\Assetic\Filter\RJsFilter::addOption
*/
public function testNotFindModuleNameAmongPaths()
{
$this->filter->addOption('preserveLicenseComments', false);
// registering optimizer modules config
$this->filter->addModule("module/file3", array("include" => array("module/file", "module/file2")));
$this->filter->addModule("module2/file4", array("exclude" => array("module/file3")));
$asset = new FileAsset(__DIR__ . '/modules/module2/file4.js');
$asset->ensureFilter($this->filter);
// expecting result contains only content of file4 although file4 depends on file3 and file3 depends on file 2 and file
$this->assertRegExp('/^define\\("module\\/file2",\\{js:"got it twice"\\}\\),define\\("module\\/file",\\{js:"got it"\\}\\),' . 'require\\(\\["module\\/file2","module\\/file"\\],function\\(e,t\\)\\{return console.log\\(e,t\\)\\}\\),' . 'define\\("module\\/file3",function\\(\\)\\{\\}\\),require\\(\\["module\\/file3"\\],function\\(e\\)\\{return console.log\\(e\\)\\}\\),' . 'define\\(".{32}",function\\(\\)\\{\\}\\);$/', $asset->dump(), 'Defined exclusions for modules/module2/file4.js excluded incorrectly');
}
public function filterDump(AssetInterface $asset)
{
$sourceBase = $asset->getSourceRoot();
$sourcePath = $asset->getSourcePath();
$targetPath = $asset->getTargetPath();
$sourceDir = $asset->getSourceDirectory();
if (null === $sourcePath || null === $targetPath || $sourcePath == $targetPath) {
return;
}
// learn how to get from the target back to the source
if (false !== strpos($sourceBase, '://')) {
list($scheme, $url) = explode('://', $sourceBase . '/' . $sourcePath, 2);
list($host, $path) = explode('/', $url, 2);
$host = $scheme . '://' . $host . '/';
$path = false === strpos($path, '/') ? '' : dirname($path);
$path .= '/';
} else {
// assume source and target are on the same host
$host = '';
// pop entries off the target until it fits in the source
if ('.' == dirname($sourcePath)) {
$path = str_repeat('../', substr_count($targetPath, '/'));
} elseif ('.' == ($targetDir = dirname($targetPath))) {
$path = dirname($sourcePath) . '/';
} else {
$path = '';
while (0 !== strpos($sourcePath, $targetDir)) {
if (false !== ($pos = strrpos($targetDir, '/'))) {
$targetDir = substr($targetDir, 0, $pos);
$path .= '../';
} else {
$targetDir = '';
$path .= '../';
break;
}
}
$path .= ltrim(substr(dirname($sourcePath) . '/', strlen($targetDir)), '/');
}
}
$content = $this->filterReferences($asset->getContent(), function ($matches) use($sourceDir, $host) {
$path = $sourceDir;
if (false !== strpos($matches['url'], '://') || 0 === strpos($matches['url'], '//') || 0 === strpos($matches['url'], 'data:')) {
// absolute or protocol-relative or data uri
return $matches[0];
}
if (isset($matches['url'][0]) && '/' == $matches['url'][0]) {
// root relative
return str_replace($matches['url'], $host . $matches['url'], $matches[0]);
}
// document relative
$url = $matches['url'];
while (0 === strpos($url, '../') && 2 <= substr_count($path, '/')) {
$path = substr($path, 0, strrpos(rtrim($path, '/'), '/') + 1);
$url = substr($url, 3);
}
$originalAsset = $path . $url;
$originalAsset = reset(preg_split("/[#?]/", $originalAsset));
$rootDir = $this->kernel->getRootDir();
$rootDir = substr($rootDir, 0, -3);
$relativeAsset = substr($originalAsset, strlen($rootDir));
$assetName = $this->assetFactory->generateAssetName($relativeAsset);
$targetAssetPath = $rootDir . 'web/' . $url;
$targetParts = explode('/', $targetAssetPath);
$fileName = $assetName . '_' . array_pop($targetParts);
array_push($targetParts, $fileName);
$targetAssetPath = implode('/', $targetParts);
$targetAssetPath = reset(preg_split("/[#?]/", $targetAssetPath));
$urlParts = explode('/', $matches['url']);
array_pop($urlParts);
array_push($urlParts, $fileName);
$urlNew = implode('/', $urlParts);
if (!is_dir($dir = dirname($targetAssetPath))) {
if (false === @mkdir($dir, 0777, true)) {
throw new \RuntimeException('Unable to create directory ' . $dir);
}
}
$asset = new FileAsset($originalAsset);
try {
$contents = $asset->dump();
} catch (\Exception $e) {
echo 'WARNING: ' . $e->getMessage();
}
if (false === @file_put_contents($targetAssetPath, $contents)) {
throw new \RuntimeException('Unable to write file ' . $targetAssetPath);
}
$result = str_replace($matches['url'], $urlNew, $matches[0]);
return $result;
});
$asset->setContent($content);
}
/**
* Add yaml css to layout.
*
* @param Database_Result $objPage
* @param Database_Result $objLayout
* @param PageRegular $objPageRegular
*/
public function hookGetPageLayout($objPage, $objLayout, $objPageRegular)
{
$autoInclude = $objLayout->xyaml_auto_include || $GLOBALS['TL_CONFIG']['yaml_auto_include'];
$path = $objLayout->xyaml_auto_include ? $objLayout->xyaml_path : $GLOBALS['TL_CONFIG']['yaml_path'];
if ($autoInclude && $objLayout->xyaml && !empty($path)) {
$mode = $objLayout->xyaml_auto_include ? $objLayout->xyaml_mode : $GLOBALS['TL_CONFIG']['yaml_mode'];
$filter = $objLayout->xyaml_auto_include ? $objLayout->xyaml_compass_filter : $GLOBALS['TL_CONFIG']['yaml_compass_filter'];
$path = \Compat::resolveFile($path, false);
if ($path) {
if (!is_array($GLOBALS['TL_CSS'])) {
$GLOBALS['TL_CSS'] = array();
}
if (!is_array($GLOBALS['TL_JAVASCRIPT'])) {
$GLOBALS['TL_JAVASCRIPT'] = array();
}
$useSass = $mode == 'sass';
if ($useSass) {
$activeModules = \Config::getInstance()->getActiveModules();
if (!in_array('assetic', $activeModules)) {
throw new \RuntimeException('Cannot use YAML SASS without assetic extension');
}
global $container;
/** @var AsseticFactory $factory */
$factory = $container['assetic.factory'];
$filters = array($factory->createFilterOrChain($filter));
} else {
$filters = array();
}
// add yaml addons
$addons = deserialize($objLayout->xyaml_addons, true);
$this->addFiles($objPage, $objLayout, $addons, $GLOBALS['YAML_ADDONS'], $path, $useSass, $filters);
// add yaml forms
$forms = deserialize($objLayout->xyaml_forms, true);
$this->addFiles($objPage, $objLayout, $forms, $GLOBALS['YAML_FORMS'], $path, $useSass, $filters);
// add yaml navigation
$navigations = deserialize($objLayout->xyaml_navigation, true);
$this->addFiles($objPage, $objLayout, $navigations, $GLOBALS['YAML_NAVIGATION'], $path, $useSass, $filters);
// add yaml print
$prints = deserialize($objLayout->xyaml_print, true);
$this->addFiles($objPage, $objLayout, $prints, $GLOBALS['YAML_PRINT'], $path, $useSass, $filters);
// add yaml screen
$screens = deserialize($objLayout->xyaml_screen, true);
$this->addFiles($objPage, $objLayout, $screens, $GLOBALS['YAML_SCREEN'], $path, $useSass, $filters);
// add yaml base
$this->addStyleSheets($objPage, $objLayout, array('core/base.css'), $path, $useSass, $filters);
// add yaml iehacks
if ($objLayout->xyaml_iehacks) {
$ieHacks = $path . '/core/iehacks.min.css';
if ($useSass) {
$targetPath = 'assets/css/iehacks-' . substr(md5($path), 0, 8) . '.css';
if (!file_exists(TL_ROOT . '/' . $targetPath)) {
// load asset
$asset = new FileAsset(TL_ROOT . '/' . $path . '/core/_iehacks.scss', $filters, TL_ROOT, $path . '/core/_iehacks.scss');
$asset->setTargetPath(TL_ROOT . '/' . $targetPath);
$asset->dump();
}
$ieHacks = $targetPath;
}
$GLOBALS['TL_HEAD']['xyaml_iehacks'] = <<<EOF
<!--[if lte IE 7]>
<link rel="stylesheet" href="{$ieHacks}" type="text/css"/>
<![endif]-->
EOF;
}
// linearize level
if ($objLayout->xyaml_subcolumns_linearize) {
$cssClass = ' linearize-level-' . $objLayout->xyaml_subcolumns_linearize;
$GLOBALS['TL_SUBCL']['yaml4']['scclass'] .= $cssClass;
$GLOBALS['TL_SUBCL']['yaml4_additional']['scclass'] .= $cssClass;
}
}
}
return false;
}