public function preDispatch()
{
if ($this->_getParam('applicationAssetsVersion')) {
if (Kwf_Assets_Dispatcher::getAssetsVersion() != $this->_getParam('applicationAssetsVersion')) {
$this->_forward('json-wrong-version', 'error', 'kwf_controller_action_error');
return;
}
}
$this->_validateSessionToken();
$allowed = false;
if ($this->_getUserRole() == 'cli') {
$allowed = true;
} else {
$acl = Zend_Registry::get('acl');
$resource = $this->getRequest()->getResourceName();
if (!$acl->has($resource)) {
throw new Kwf_Exception_NotFound();
} else {
if ($this->_getAuthData()) {
$allowed = $acl->isAllowedUser($this->_getAuthData(), $resource, 'view');
} else {
$allowed = $acl->isAllowed($this->_getUserRole(), $resource, 'view');
}
}
}
if (!$allowed) {
$params = array('resource' => $resource, 'role' => $this->_getUserRole());
$this->_forward('json-login', 'login', 'kwf_controller_action_user', $params);
}
parent::preDispatch();
}
public function showAssetPackageSizesAction()
{
$a = new Kwf_Util_Build_Types_Assets();
$packages = $a->getAllPackages();
$langs = $a->getAllLanguages();
$exts = array('js', 'defer.js', 'css');
foreach ($packages as $p) {
$depName = $p->getDependencyName();
$language = $langs[0];
foreach ($exts as $extension) {
$cacheId = Kwf_Assets_Dispatcher::getCacheIdByPackage($p, $extension, $language);
$cacheContents = Kwf_Assets_BuildCache::getInstance()->load($cacheId);
echo "{$depName} ";
$h = new Kwf_View_Helper_FileSize();
echo "{$extension} size: " . $h->fileSize(strlen(gzencode($cacheContents['contents'], 9, FORCE_GZIP)));
echo "\n";
}
}
$d = Kwf_Assets_Package_Default::getDefaultProviderList()->findDependency('Frontend');
foreach ($d->getFilteredUniqueDependencies('text/javascript') as $i) {
if ($i instanceof Kwf_Assets_Dependency_File && $i->getType() == 'ext2') {
echo "\n[WARNING] Frontend text/javascript contains ext2\n";
echo "To improve frontend performance all ext2 dependencies should be moved to defer\n\n";
break;
}
}
exit;
}
public function preDispatch()
{
if ($this->_getParam('applicationAssetsVersion') && $this->getHelper('ViewRenderer')->isJson()) {
if (Kwf_Assets_Dispatcher::getInstance()->getAssetsVersion() != $this->_getParam('applicationAssetsVersion')) {
$this->_forward('json-wrong-version', 'error', 'kwf_controller_action_error');
return;
}
}
$this->_validateSessionToken();
$t = microtime(true);
$allowed = $this->_isAllowedResource();
if ($allowed) {
$allowed = $this->_isAllowed($this->_getAuthData());
}
if (!$allowed) {
$params = array('role' => $this->_getUserRole());
if ($this->getHelper('ViewRenderer')->isJson()) {
$this->_forward('json-login', 'login', 'kwf_controller_action_user', $params);
} else {
$params = array('location' => $this->getRequest()->getBaseUrl() . '/' . ltrim($this->getRequest()->getPathInfo(), '/'));
$this->_forward('index', 'login', 'kwf_controller_action_user', $params);
}
}
Kwf_Benchmark::subCheckpoint('check acl', microtime(true) - $t);
}
public function jsonWrongVersionAction()
{
$this->view->wrongversion = true;
$this->view->success = false;
$this->view->assetsVersion = Kwf_Assets_Dispatcher::getAssetsVersion();
$this->getResponse()->setRawHeader('HTTP/1.0 428 Precondition Required');
$this->getResponse()->setHttpResponseCode(428);
}
public function testPackageDispatch()
{
$package = new Kwf_Assets_Package($this->_list, 'Test');
$urls = $package->getPackageUrls('text/javascript', 'en');
$this->assertEquals(1, count($urls));
$url = $urls[0];
$output = Kwf_Assets_Dispatcher::getInstance()->getOutputForUrl($url, Kwf_Media_Output::ENCODING_NONE);
$contents = trim($output['contents']);
$contents = str_replace("\n\n", "\n", $contents);
$this->assertRegExp("/^foo2;\nbar2;\nfoo;\nbar;\n\\/\\/# sourceMappingURL=/", $contents);
}
public function flagAllPackagesOutdated($extension)
{
$langs = $this->getAllLanguages();
$packages = $this->getAllPackages();
foreach ($packages as $p) {
foreach ($langs as $language) {
$cacheId = Kwf_Assets_Dispatcher::getCacheIdByPackage($p, $extension, $language);
if (Kwf_Assets_BuildCache::getInstance()->load($cacheId) !== false) {
Kwf_Assets_BuildCache::getInstance()->save('outdated', $cacheId);
}
$cacheId = Kwf_Assets_Dispatcher::getCacheIdByPackage($p, $extension . '.map', $language);
if (Kwf_Assets_BuildCache::getInstance()->load($cacheId) !== false) {
Kwf_Assets_BuildCache::getInstance()->save('outdated', $cacheId);
}
}
}
}
public function getContents($language)
{
$ret = "if (typeof Kwf == 'undefined') Kwf = {};" . "Kwf.application = { assetsVersion: '" . Kwf_Assets_Dispatcher::getAssetsVersion() . "' };\n";
return $ret;
}
protected function _build($options)
{
if (!file_exists('build/assets')) {
mkdir('build/assets');
}
Kwf_Assets_BuildCache::getInstance()->building = true;
Kwf_Assets_BuildCache::getInstance()->clean();
Kwf_Assets_BuildCache::getInstance()->save(time(), 'assetsVersion');
$langs = $this->_getAllLanguages();
$packages = $this->_getAllPackages();
$exts = array('js', 'defer.js', 'css', 'printcss');
echo "\ncalculating dependencies...\n";
$steps = count($packages) * count($exts);
$c = new Zend_ProgressBar_Adapter_Console();
$c->setElements(array(Zend_ProgressBar_Adapter_Console::ELEMENT_PERCENT, Zend_ProgressBar_Adapter_Console::ELEMENT_BAR, Zend_ProgressBar_Adapter_Console::ELEMENT_TEXT));
$c->setTextWidth(50);
$progress = new Zend_ProgressBar($c, 0, $steps);
$countDependencies = 0;
foreach ($packages as $p) {
$depName = $p->getDependencyName();
foreach ($exts as $extension) {
$progress->next(1, "{$depName} {$extension}");
$countDependencies += count($p->getFilteredUniqueDependencies(self::$_mimeTypeByExtension[$extension]));
$cacheId = $p->getMaxMTimeCacheId(self::$_mimeTypeByExtension[$extension]);
if (!$cacheId) {
throw new Kwf_Exception("Didn't get cacheId for " . get_class($p));
}
$maxMTime = $p->getMaxMTime(self::$_mimeTypeByExtension[$extension]);
Kwf_Assets_BuildCache::getInstance()->save($maxMTime, $cacheId);
//save generated caches for clear-cache-watcher
$fileName = 'build/assets/package-max-mtime-' . $extension;
if (!file_exists($fileName) || strpos(file_get_contents($fileName), $cacheId . "\n") === false) {
file_put_contents($fileName, $cacheId . "\n", FILE_APPEND);
}
}
}
$progress->finish();
echo "compiling assets...\n";
$c = new Zend_ProgressBar_Adapter_Console();
$c->setElements(array(Zend_ProgressBar_Adapter_Console::ELEMENT_PERCENT, Zend_ProgressBar_Adapter_Console::ELEMENT_BAR, Zend_ProgressBar_Adapter_Console::ELEMENT_TEXT));
$c->setTextWidth(50);
$progress = new Zend_ProgressBar($c, 0, $countDependencies);
foreach ($packages as $p) {
foreach ($exts as $extension) {
foreach ($p->getFilteredUniqueDependencies(self::$_mimeTypeByExtension[$extension]) as $dep) {
$progress->next(1, "{$dep}");
$dep->warmupCaches();
}
}
}
$progress->finish();
echo "generating packages...\n";
$steps = count($packages) * count($langs) * count($exts) * 4;
$c = new Zend_ProgressBar_Adapter_Console();
$c->setElements(array(Zend_ProgressBar_Adapter_Console::ELEMENT_PERCENT, Zend_ProgressBar_Adapter_Console::ELEMENT_BAR, Zend_ProgressBar_Adapter_Console::ELEMENT_TEXT));
$c->setTextWidth(50);
$progress = new Zend_ProgressBar($c, 0, $steps);
foreach ($packages as $p) {
$depName = $p->getDependencyName();
foreach ($langs as $language) {
foreach ($exts as $extension) {
$packageContents = $p->getPackageContents(self::$_mimeTypeByExtension[$extension], $language);
$maxMTime = $p->getMaxMTime(self::$_mimeTypeByExtension[$extension]);
$progress->next(1, "{$depName} {$extension} {$language}");
$progress->next(1, "{$depName} {$extension} {$language} source");
$this->_buildPackageContents($packageContents, $maxMTime, $p, $extension, $language);
$progress->next(1, "{$depName} {$extension} {$language} map");
$this->_buildPackageSourceMap($packageContents, $maxMTime, $p, $extension, $language);
$progress->next(1, "{$depName} {$extension} {$language} url");
$urls = $p->getPackageUrls(self::$_mimeTypeByExtension[$extension], $language);
if (Kwf_Setup::getBaseUrl()) {
foreach ($urls as $k => $i) {
$urls[$k] = substr($i, strlen(Kwf_Setup::getBaseUrl()));
}
}
$cacheId = $p->getPackageUrlsCacheId(self::$_mimeTypeByExtension[$extension], $language);
Kwf_Assets_BuildCache::getInstance()->save($urls, $cacheId);
}
}
}
Kwf_Assets_Cache::getInstance()->clean();
Kwf_Assets_BuildCache::getInstance()->building = false;
$exts = array('js', 'defer.js', 'css');
foreach ($packages as $p) {
$depName = $p->getDependencyName();
$language = $langs[0];
foreach ($exts as $extension) {
$cacheId = Kwf_Assets_Dispatcher::getCacheIdByPackage($p, $extension, $language);
$cacheContents = Kwf_Assets_BuildCache::getInstance()->load($cacheId);
echo "{$depName} ";
$h = new Kwf_View_Helper_FileSize();
echo "{$extension} size: " . $h->fileSize(strlen(gzencode($cacheContents['contents'], 9, FORCE_GZIP)));
echo "\n";
}
}
$d = Kwf_Assets_Package_Default::getDefaultProviderList()->findDependency('Frontend');
foreach ($d->getFilteredUniqueDependencies('text/javascript') as $i) {
if ($i instanceof Kwf_Assets_Dependency_File && $i->getType() == 'ext2') {
echo "\n[WARNING] Frontend text/javascript contains ext2\n";
echo "To improve frontend performance all ext2 dependencies should be moved to defer\n\n";
break;
}
}
}
public function getPackageUrl($ext, $language)
{
return Kwf_Setup::getBaseUrl() . '/assets/dependencies/' . get_class($this) . '/' . $this->toUrlParameter() . '/' . $language . '/' . $ext . '?v=' . Kwf_Assets_Dispatcher::getInstance()->getAssetsVersion();
}
public function getFileContents($file, $language = null)
{
$ret = array();
if (substr($file, -4) == '.gif') {
$ret['mimeType'] = 'image/gif';
} else {
if (substr($file, -4) == '.png') {
$ret['mimeType'] = 'image/png';
} else {
if (substr($file, -4) == '.jpg') {
$ret['mimeType'] = 'image/jpeg';
} else {
if (substr($file, -4) == '.mp4') {
$ret['mimeType'] = 'video/mp4';
} else {
if (substr($file, -5) == '.webm') {
$ret['mimeType'] = 'video/webm';
} else {
if (substr($file, -4) == '.css' || substr($file, -5) == '.scss') {
$ret['mimeType'] = 'text/css; charset=utf-8';
if (!Kwf_Assets_Dispatcher::allowSourceAccess()) {
throw new Kwf_Exception_AccessDenied();
}
} else {
if (substr($file, -3) == '.js') {
$ret['mimeType'] = 'text/javascript; charset=utf-8';
if (!Kwf_Assets_Dispatcher::allowSourceAccess()) {
throw new Kwf_Exception_AccessDenied();
}
} else {
if (substr($file, -4) == '.swf') {
$ret['mimeType'] = 'application/flash';
} else {
if (substr($file, -4) == '.ico') {
$ret['mimeType'] = 'image/x-icon';
} else {
if (substr($file, -5) == '.html') {
$ret['mimeType'] = 'text/html; charset=utf-8';
} else {
if (substr($file, -4) == '.otf') {
// für Schriften
$ret['mimeType'] = 'application/octet-stream';
} else {
if (substr($file, -4) == '.eot') {
// für Schriften
$ret['mimeType'] = 'application/vnd.ms-fontobject';
} else {
if (substr($file, -4) == '.svg') {
// für Schriften
$ret['mimeType'] = 'image/svg+xml';
} else {
if (substr($file, -4) == '.ttf') {
// für Schriften
$ret['mimeType'] = 'application/octet-stream';
} else {
if (substr($file, -5) == '.woff') {
// für Schriften
$ret['mimeType'] = 'application/font-woff';
} else {
if (substr($file, -6) == '.woff2') {
// für Schriften
$ret['mimeType'] = 'application/font-woff2';
} else {
if (substr($file, -4) == '.htc') {
// für ie css3
$ret['mimeType'] = 'text/x-component';
} else {
if (substr($file, -4) == '.pdf') {
$ret['mimeType'] = 'application/pdf';
} else {
throw new Kwf_Assets_NotFoundException("Invalid filetype ({$file})");
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
if (substr($ret['mimeType'], 0, 5) == 'text/') {
$ret['mtime'] = time();
$file = new Kwf_Assets_Dependency_File($file);
if (!$file->getAbsoluteFileName() || !file_exists($file->getAbsoluteFileName())) {
throw new Kwf_Exception_NotFound();
}
$ret['contents'] = $file->getContents(null);
} else {
$fx = substr($file, 0, strpos($file, '/'));
if (substr($fx, 0, 3) == 'fx_') {
$cache = Kwf_Assets_Cache::getInstance();
$cacheId = 'fileContents' . str_replace(array('/', '.', '-', ':'), array('_', '_', '_', '_'), $file);
if (!($cacheData = $cache->load($cacheId))) {
if (substr($ret['mimeType'], 0, 6) != 'image/') {
throw new Kwf_Exception("Fx is only possible for images");
}
$im = new Imagick();
if (substr($file, -4) == '.ico') {
$im->setFormat('ico');
}
//required because imagick can't autodetect ico format
$file = new Kwf_Assets_Dependency_File(substr($file, strpos($file, '/') + 1));
$im->readImage($file->getAbsoluteFileName());
$fx = explode('_', substr($fx, 3));
foreach ($fx as $i) {
$params = array();
if (($pos = strpos($i, '-')) !== false) {
$params = explode('-', substr($i, $pos + 1));
$i = substr($i, 0, $pos);
}
call_user_func(array('Kwf_Assets_Effects', $i), $im, $params);
}
$cacheData['mtime'] = $file->getMTime();
$cacheData['contents'] = $im->getImagesBlob();
$im->destroy();
$cache->save($cacheData, $cacheId);
}
$ret['contents'] = $cacheData['contents'];
$ret['mtime'] = time();
} else {
$ret['mtime'] = time();
$file = new Kwf_Assets_Dependency_File($file);
if (!file_exists($file->getAbsoluteFileName())) {
throw new Kwf_Exception_NotFound();
}
$ret['contents'] = $file->getContents(null);
}
}
return $ret;
}
protected function _build($options)
{
if (!file_exists('build/assets')) {
mkdir('build/assets');
}
Kwf_Assets_BuildCache::getInstance()->building = true;
Kwf_Assets_BuildCache::getInstance()->clean();
Kwf_Assets_BuildCache::getInstance()->save(time(), 'assetsVersion');
$langs = $this->getAllLanguages();
$packages = $this->getAllPackages();
$exts = array('js', 'defer.js', 'css', 'ie8.css', 'ie8.js');
$providers = array();
foreach ($packages as $p) {
foreach ($p->getProviderList()->getProviders() as $provider) {
if (!in_array($provider, $providers)) {
$providers[] = $provider;
}
}
}
echo "\ninitializing providers...\n";
$steps = count($providers);
$c = new Zend_ProgressBar_Adapter_Console();
$c->setElements(array(Zend_ProgressBar_Adapter_Console::ELEMENT_PERCENT, Zend_ProgressBar_Adapter_Console::ELEMENT_BAR, Zend_ProgressBar_Adapter_Console::ELEMENT_TEXT));
$c->setTextWidth(80);
$progress = new Zend_ProgressBar($c, 0, $steps);
foreach ($providers as $provider) {
$progress->next(1, get_class($provider));
$provider->initialize();
}
$progress->finish();
echo "calculating dependencies...\n";
$steps = count($packages) * count($exts);
$c = new Zend_ProgressBar_Adapter_Console();
$c->setElements(array(Zend_ProgressBar_Adapter_Console::ELEMENT_PERCENT, Zend_ProgressBar_Adapter_Console::ELEMENT_BAR, Zend_ProgressBar_Adapter_Console::ELEMENT_TEXT));
$c->setTextWidth(80);
$progress = new Zend_ProgressBar($c, 0, $steps);
$countDependencies = 0;
foreach ($packages as $p) {
$depName = $p->getDependencyName();
foreach ($exts as $extension) {
$progress->next(1, "{$depName} {$extension}");
$p->getFilteredUniqueDependencies(self::$_mimeTypeByExtension[$extension]);
}
$it = new RecursiveIteratorIterator(new Kwf_Assets_Dependency_Iterator_UniqueFilter(new Kwf_Assets_Dependency_Iterator_Recursive($p->getDependency(), Kwf_Assets_Dependency_Abstract::DEPENDENCY_TYPE_ALL)), RecursiveIteratorIterator::CHILD_FIRST);
foreach ($it as $i) {
$countDependencies++;
}
}
$progress->finish();
echo "compiling assets...\n";
$c = new Zend_ProgressBar_Adapter_Console();
$c->setElements(array(Zend_ProgressBar_Adapter_Console::ELEMENT_ETA, Zend_ProgressBar_Adapter_Console::ELEMENT_BAR, Zend_ProgressBar_Adapter_Console::ELEMENT_TEXT));
$c->setTextWidth(80);
$progress = new Zend_ProgressBar($c, 0, $countDependencies);
foreach ($packages as $p) {
$it = new RecursiveIteratorIterator(new Kwf_Assets_Dependency_Iterator_UniqueFilter(new Kwf_Assets_Dependency_Iterator_Recursive($p->getDependency(), Kwf_Assets_Dependency_Abstract::DEPENDENCY_TYPE_ALL)), RecursiveIteratorIterator::CHILD_FIRST);
foreach ($it as $dep) {
$progress->next(1, "{$dep}");
if ($dep->getMimeType()) {
$mimeType = $dep->getMimeType();
$p->warmupDependencyCaches($dep, $mimeType, $progress);
if ($mimeType == 'text/css') {
$p->warmupDependencyCaches($dep, 'text/css; ie8', $progress);
}
}
}
}
$progress->finish();
echo "generating package urls...\n";
$steps = count($packages) * count($langs) * count($exts);
$c = new Zend_ProgressBar_Adapter_Console();
$c->setElements(array(Zend_ProgressBar_Adapter_Console::ELEMENT_PERCENT, Zend_ProgressBar_Adapter_Console::ELEMENT_BAR, Zend_ProgressBar_Adapter_Console::ELEMENT_TEXT));
$c->setTextWidth(80);
$progress = new Zend_ProgressBar($c, 0, $steps);
$allUrls = array();
foreach ($packages as $p) {
$depName = $p->getDependencyName();
foreach ($langs as $language) {
foreach ($exts as $extension) {
$progress->next(1, "{$depName} {$extension} {$language}");
$urls = $p->getPackageUrls(self::$_mimeTypeByExtension[$extension], $language);
if (Kwf_Setup::getBaseUrl()) {
foreach ($urls as $k => $i) {
$urls[$k] = substr($i, strlen(Kwf_Setup::getBaseUrl()));
}
}
$cacheId = $p->getPackageUrlsCacheId(self::$_mimeTypeByExtension[$extension], $language);
Kwf_Assets_BuildCache::getInstance()->save($urls, $cacheId);
foreach ($urls as $url) {
if (!in_array($url, $allUrls)) {
$allUrls[] = $url;
}
}
}
}
}
echo "generating package contents...\n";
$steps = count($allUrls) * 2;
$c = new Zend_ProgressBar_Adapter_Console();
$c->setElements(array(Zend_ProgressBar_Adapter_Console::ELEMENT_PERCENT, Zend_ProgressBar_Adapter_Console::ELEMENT_BAR, Zend_ProgressBar_Adapter_Console::ELEMENT_TEXT));
$c->setTextWidth(80);
$progress = new Zend_ProgressBar($c, 0, $steps);
foreach ($allUrls as $url) {
if (substr($url, 0, 8) != '/assets/') {
continue;
}
$param = explode('/', $url);
if (count($param) != 7) {
continue;
}
$dependencyClass = $param[3];
$dependencyParams = $param[4];
$urlLanguage = $param[5];
$urlExtension = $param[6];
$urlExtension = substr($urlExtension, 0, strpos($urlExtension, '?'));
if (!class_exists($dependencyClass)) {
throw new Kwf_Exception();
}
if (!is_instance_of($dependencyClass, 'Kwf_Assets_Interface_UrlResolvable')) {
throw new Kwf_Exception();
}
$p = call_user_func(array($dependencyClass, 'fromUrlParameter'), $dependencyClass, $dependencyParams);
if (!$p instanceof Kwf_Assets_Package) {
throw new Kwf_Exception();
}
$contents = $p->getUrlContents($urlExtension, $urlLanguage);
$progress->next(1, "{$p->getDependencyName()} {$urlExtension} {$urlLanguage} source");
$cacheId = Kwf_Assets_Dispatcher::getInstance()->getCacheIdByPackage($p, $urlExtension, $urlLanguage);
Kwf_Assets_BuildCache::getInstance()->save($contents, $cacheId);
//save generated caches for clear-cache-watcher
$fileName = 'build/assets/output-cache-ids-' . $urlExtension;
if (!file_exists($fileName) || strpos(file_get_contents($fileName), $cacheId . "\n") === false) {
file_put_contents($fileName, $cacheId . "\n", FILE_APPEND);
}
$contents = $p->getUrlContents($urlExtension . '.map', $urlLanguage);
$progress->next(1, "{$p->getDependencyName()} {$urlExtension} {$urlLanguage} map");
$cacheId = Kwf_Assets_Dispatcher::getInstance()->getCacheIdByPackage($p, $urlExtension . '.map', $urlLanguage);
Kwf_Assets_BuildCache::getInstance()->save($contents, $cacheId);
}
Kwf_Assets_Cache::getInstance()->clean();
Kwf_Assets_BuildCache::getInstance()->building = false;
}
public function getContentsPacked()
{
$ret = "if (typeof Kwf == 'undefined') Kwf = {};" . "Kwf.application = { assetsVersion: '" . Kwf_Assets_Dispatcher::getInstance()->getAssetsVersion() . "' };\n";
return Kwf_SourceMaps_SourceMap::createEmptyMap($ret);
}
