/**
* test that compressor "Jshrink" works
*
* @return void
*/
public function testCompressorJshrink()
{
$comp = ShrinkType::getCompressor('jshrink', []);
// verify the instance
$this->assertInstanceOf('\\Shrink\\Lib\\ShrinkCompressor\\ShrinkCompressorInterface', $comp);
if ($comp->isAvailable()) {
// actual result
$file = new File(WWW_ROOT . 'js/base.js');
$code = $file->read();
$result = $comp->compress($code);
$file->close();
// expected result
$minfile = new File(WWW_ROOT . 'js/base.jshrink.js');
$expect = $minfile->read();
$minfile->close();
$this->assertEquals($expect, $result, 'Compressed js does not match. Ensure jshrink package is available via composer.');
} else {
echo "\nSkipping Jshrink tests, no Jshrink available via composer.\n";
}
}
/**
* build - Compile, Compress, Combile the array of files
* @param array $files - filenames to process
* @param string $type - js or css to indicate how to compress and which options to use
* @param string $cacheFile - filename to write the results to, relative to cachePath option
* @return array - array with the cache file object and the new web path ['file','webPath']
*/
function build($files, $type, $cacheFile = '')
{
// determine the cache file path
if ($cacheFile === '') {
$cacheFile = $this->settings['prefix'] . md5(implode('_', $files)) . '.' . $type;
}
$cacheFilePath = preg_replace('/(\\/+|\\+)/', DS, WWW_ROOT . DS . $this->settings[$type]['cachePath'] . DS . $cacheFile);
$cacheFileObj = new File($cacheFilePath);
$webCacheFilePath = $this->settings['url'] . preg_replace('/\\/+/', '/', '/' . $this->extraPath . '/' . $this->settings[$type]['cachePath'] . $cacheFile);
// create Cake file objects and get the max date
$maxAge = 0;
foreach ($files as $k => $v) {
$tmpf = new File(preg_replace('/(\\/+|\\+)/', DS, WWW_ROOT . DS . ($v[0] == '/' ? '' : $this->settings[$type]['path']) . DS . $v));
$files[$k] = ['file' => $tmpf, 'rel_path' => $v];
$srcMod = $tmpf->lastChange();
if ($srcMod > $maxAge) {
$maxAge = $srcMod;
}
}
// has the cache expired (we're debugging, the cache doesn't exist, or too old)?
$expired = false;
if ($this->debugging || !$cacheFileObj->exists() || $maxAge > $cacheFileObj->lastChange()) {
$expired = true;
}
// rebuild if it has expired
if ($expired) {
$output = '';
foreach ($files as $k => $v) {
$lang = $v['file']->ext();
// load compiler if it is not already
if (!isset($this->compilers[$lang])) {
$this->compilers[$lang] = ShrinkType::getCompiler($lang, $this->settings);
}
$resultType = $this->compilers[$lang]->resultType;
// load the compressor if it is not already
$compressorName = $this->settings[$type]['minifier'];
if (!isset($this->compressors[$compressorName])) {
$this->compressors[$compressorName] = ShrinkType::getCompressor($compressorName, $this->settings);
}
// compile, compress, combine
if ($resultType == $type && $v['file']->exists()) {
$output .= "/* " . $v['rel_path'] . " */\n";
$code = $this->compilers[$lang]->compile($v['file']);
$code = $this->compressors[$compressorName]->compress($code);
$output .= $code . "\n";
}
// we are done with this file, close it
$v['file']->close();
}
// be sure no duplicate charsets
if ($type == 'css') {
$output = preg_replace('/@charset\\s+[\'"].+?[\'"];?/i', '', $output);
$output = '@charset "' . $this->settings['css']['charset'] . "\";\n" . $output;
}
// write the file
$cacheFileObj->write($output);
}
$ret = ['path' => $cacheFileObj->path, 'webPath' => $webCacheFilePath];
$cacheFileObj->close();
return $ret;
}
/**
* Processes/minify/combines queued files of the requested type.
* @param string type - 'js' or 'css'. This should be the end result type
* @param string how - 'link' for <script src="">, 'async' for <script src="" async>, 'embed' for <script>...js code...</script>
* @param array files - string name of a file or array containing multiple string of files
* @return string - the <script> or <link>
*/
function fetch($type, $how = 'link', $files = array())
{
if ($type == 'script') {
$type = 'js';
}
if (!$files) {
$files =& $this->files;
}
if (!$files) {
return '';
}
// ensure the layout files are before the view files
$files[$type] = array_merge($files[$type]['layout'], $files[$type]['view']);
// determine the cache file path
$cacheFile = $this->settings['prefix'] . md5(implode('_', $files[$type])) . '.' . $type;
$cacheFilePath = preg_replace('/(\\/+|\\+)/', DS, WWW_ROOT . DS . $this->settings[$type]['cachePath'] . DS . $cacheFile);
$cacheFileObj = new File($cacheFilePath);
$webCacheFilePath = $this->settings['url'] . preg_replace('/\\/+/', '/', '/' . $this->extraPath . '/' . $this->settings[$type]['cachePath'] . $cacheFile);
// create Cake file objects and get the max date
$maxAge = 0;
foreach ($files[$type] as $k => $v) {
//$caminho = preg_replace('/(\/+|\\+)/', DS, WWW_ROOT .DS. ($v[0]=='/'? '':$this->settings[$type]['path']) .DS. $v);
$tmpf = new File(preg_replace('/(\\/+|\\+)/', DS, WWW_ROOT . DS . ($v[0] == '/' ? '' : $this->settings[$type]['path']) . DS . $v));
//var_dump($tmpf); //path
//echo '<br><br><br>';
$files[$type][$k] = array('file' => $tmpf, 'rel_path' => $v);
$srcMod = $tmpf->lastChange();
if ($srcMod > $maxAge) {
$maxAge = $srcMod;
}
}
// has the cache expired (we're debugging, the cache doesn't exist, or too old)?
$expired = false;
if ($this->debugging || !$cacheFileObj->exists() || $maxAge > $cacheFileObj->lastChange()) {
$expired = true;
}
// rebuild if it has expired
if ($expired) {
$output = '';
foreach ($files[$type] as $k => $v) {
$lang = $v['file']->ext();
// load compiler if it is not already
if (!isset($this->compilers[$lang])) {
$this->compilers[$lang] = ShrinkType::getCompiler($lang, $this->settings);
}
$resultType = $this->compilers[$lang]->resultType;
// load the compressor if it is not already
$compressorName = $this->settings[$type]['minifier'];
if (!isset($this->compressors[$compressorName])) {
$this->compressors[$compressorName] = ShrinkType::getCompressor($compressorName, $this->settings);
}
// compile, compress, combine
if ($resultType == $type && $v['file']->exists()) {
$output .= "/* " . $v['rel_path'] . " */\n";
$code = $this->compilers[$lang]->compile($v['file']);
// INICIA MODIFICAÇÃO FEITA PELO AUTOR DO "PROJETO STORES"
//$code = $this->compressors[$compressorName]->compress($code);
$isMinified = strpos($v['file']->path, '.min');
if ($type == 'css' && $isMinified === false) {
$code = $this->compressors[$compressorName]->compress($code);
}
if ($type == 'js' && $isMinified === false) {
$jshrinkCompressor = new ShrinkCompressorJshrink();
$code = $jshrinkCompressor->compress($code);
}
if ($isMinified !== false) {
$patter = '/\\/\\*(.|[\\r\\n])*?\\*\\//';
$replacement = ' ';
$code = preg_replace($patter, $replacement, $code);
}
// TERMINA MODIFICAÇÃO FEITA PELO AUTOR DO "PROJETO STORES"
$output .= $code . "\n";
}
}
// be sure no duplicate charsets
if ($type == 'css') {
$output = preg_replace('/@charset\\s+[\'"].+?[\'"];?/i', '', $output);
$output = '@charset "' . $this->settings['css']['charset'] . "\";\n" . $output;
}
// write the file
$cacheFileObj->write($output);
}
// files will be @$this->files, so this clears them
$files[$type] = array('layout' => array(), 'view' => array());
// print them how the user wants
if ($how == 'embed') {
$output = $cacheFileObj->read();
if ($type == 'css') {
return '<style type="text/css">' . $output . '</style>';
} else {
return '<script type="text/javascript">' . $output . '</script>';
}
} else {
if ($type == 'css') {
return '<link href="' . $webCacheFilePath . '" rel="stylesheet" type="text/css" />';
} else {
// MODIFICAÇÃO FEITA PELO AUTOR DO "PROJETO STORES"
//return '<script src="'. $webCacheFilePath .'" type="text/javascript"'. ($how=='async'? ' async ':'') .'></script>';
return '<script src="' . $webCacheFilePath . '" ' . ($how == 'async' ? ' async ' : ' defer ') . '></script>';
}
}
}
/**
* test that compiler "ts" works
*
* @return void
*/
public function testCompilerTypescript()
{
$compiler = ShrinkType::getCompiler('ts', []);
// verify the instance
$this->assertInstanceOf('\\Shrink\\Lib\\ShrinkCompiler\\ShrinkCompilerInterface', $compiler);
if ($compiler->isAvailable()) {
// get the result
$file = new File(WWW_ROOT . 'js/base.ts');
$result = $compiler->compile($file);
$file->close();
// get the expected result
$jsfile = new File(WWW_ROOT . 'js/base.ts.js');
$expect = $jsfile->read();
$jsfile->close();
$this->assertEquals($expect, $result, 'Compiled Typescript does not match. Ensure Typescript script command line utility is available. npm install -g typescript');
} else {
echo "\nSkipping Typescript tests, no typescript available: npm install -g typescript\n";
}
}
