public function filter(Kwf_SourceMaps_SourceMap $sourcemap)
{
$temp = tempnam('temp/', 'commonjs');
file_put_contents($temp, $sourcemap->getFileContents());
$parsedFile = Kwf_Assets_CommonJs_ModuleDepsParser::parse($temp);
unlink($temp);
$newSourceMap = Kwf_SourceMaps_SourceMap::createEmptyMap($parsedFile['source']);
if (isset($sourcemap->getMapContentsData(false)->{'_x_org_koala-framework_trlData'})) {
$newSourceMap->getMapContentsData(false)->{'_x_org_koala-framework_trlData'} = $sourcemap->getMapContentsData(false)->{'_x_org_koala-framework_trlData'};
}
if (isset($sourcemap->getMapContentsData(false)->{'_x_org_koala-framework_masterFiles'})) {
$newSourceMap->getMapContentsData(false)->{'_x_org_koala-framework_masterFiles'} = $sourcemap->getMapContentsData(false)->{'_x_org_koala-framework_masterFiles'};
}
return $newSourceMap;
}
public function getContentsPacked()
{
$mtime = filemtime(__DIR__ . "/build.js");
$it = new RecursiveDirectoryIterator(getcwd() . '/' . VENDOR_PATH . '/bower_components/tinymce/js/tinymce');
$it = new RecursiveIteratorIterator($it);
foreach ($it as $i) {
$mtime = max($mtime, $i->getMTime());
}
if (!file_exists('temp/tinymce-build-out.js.mtime') || file_get_contents('temp/tinymce-build-out.js.mtime') != $mtime) {
$cmd = getcwd() . "/" . VENDOR_PATH . "/bin/node " . __DIR__ . "/build.js";
putenv("NODE_PATH=" . getcwd() . "/node_modules");
exec($cmd, $out, $ret);
putenv("NODE_PATH=");
if ($ret) {
throw new Kwf_Exception("tinymce build failed: " . implode("\n", $out));
}
if (!file_exists('temp/tinymce-build-out.js')) {
throw new Kwf_Exception("TinyMce build not found");
}
file_put_contents('temp/tinymce-build-out.js.mtime', $mtime);
}
$buildFile = sys_get_temp_dir() . '/kwf-uglifyjs/tinymce/v2-' . md5(file_get_contents('temp/tinymce-build-out.js'));
if (!file_exists("{$buildFile}.min.js")) {
$dir = dirname($buildFile);
if (!file_exists($dir)) {
mkdir($dir, 0777, true);
}
copy('temp/tinymce-build-out.js', $buildFile);
Kwf_Assets_Dependency_Filter_UglifyJs::build($buildFile, '/assets/web/temp/tinymce-build-out.js');
}
$ret = new Kwf_SourceMaps_SourceMap(file_get_contents("{$buildFile}.min.js.map.json"), file_get_contents("{$buildFile}.min.js"));
$data = $ret->getMapContentsData(false);
$data->{'_x_org_koala-framework_sourcesContent'}[0] = file_get_contents('temp/tinymce-build-out.js');
return $ret;
}
public static function run($pluginsInitCode, Kwf_SourceMaps_SourceMap $sourcemap)
{
$js = "\n require('es6-promise').polyfill(); //required for older nodejs\n var postcss = require('postcss');\n var plugins = [];\n " . $pluginsInitCode . "\n var instance = postcss( plugins );\n var css = '';\n process.stdin.setEncoding('utf-8')\n process.stdin.on('data', function(buf) { css += buf.toString(); });\n process.stdin.on('end', function() {\n instance.process(css).then(function (result) {\n process.stdout.write(result.css);\n }).catch(function(e) {\n console.log(e);\n process.exit(1);\n });\n });\n process.stdin.resume();\n ";
$runfile = tempnam("temp/", 'postcss');
file_put_contents($runfile, $js);
putenv("NODE_PATH=" . getcwd() . "/node_modules" . PATH_SEPARATOR . getcwd() . "/" . KWF_PATH . PATH_SEPARATOR . getcwd() . "/");
$cmd = getcwd() . "/" . VENDOR_PATH . "/bin/node " . $runfile;
$cmd .= " 2>&1";
$process = new Symfony\Component\Process\Process($cmd);
$mapData = $sourcemap->getMapContentsData(false);
$hasSourcemap = !!$mapData->mappings;
if ($hasSourcemap) {
$process->setInput($sourcemap->getFileContentsInlineMap(false));
} else {
$process->setInput($sourcemap->getFileContents());
}
if ($process->run() !== 0) {
throw new Kwf_Exception("Process '{$cmd}' failed with " . $process->getExitCode() . "\n" . $process->getOutput());
}
putenv("NODE_PATH=");
unlink($runfile);
$out = $process->getOutput();
if (Kwf_SourceMaps_SourceMap::hasInline($out)) {
$ret = Kwf_SourceMaps_SourceMap::createFromInline($out);
} else {
$ret = Kwf_SourceMaps_SourceMap::createEmptyMap($out);
$ret->setMimeType('text/css');
}
$ret->setSources($sourcemap->getSources());
return $ret;
}
public function getContentsPacked($language)
{
$paths = self::_getAllPaths();
$pathType = $this->getType();
$f = $paths[$pathType] . substr($this->_builtFile, strpos($this->_builtFile, '/'));
$contents = file_get_contents($f);
$contents = rtrim($contents);
$contents = explode("\n", $contents);
if (substr($contents[count($contents) - 1], 0, 21) == '//# sourceMappingURL=') {
//remove sourceMappingURL comment
unset($contents[count($contents) - 1]);
}
$contents = implode("\n", $contents);
$paths = self::_getAllPaths();
$pathType = $this->getType();
$f = $paths[$pathType] . substr($this->_sourceMapFile, strpos($this->_sourceMapFile, '/'));
$mapContents = file_get_contents($f);
$cacheFile = sys_get_temp_dir() . '/kwf-uglifyjs/' . $this->getFileNameWithType() . '.map.' . md5($mapContents);
if (!file_exists($cacheFile)) {
$map = new Kwf_SourceMaps_SourceMap($mapContents, $contents);
if (!is_dir(dirname($cacheFile))) {
mkdir(dirname($cacheFile), 0777, true);
}
$data = $map->getMapContentsData();
if (count($data->sources) != 1) {
throw new Kwf_Exception('map must consist only of a single source');
}
$data->sources = array($this->getFileNameWithType());
$map->save($cacheFile);
} else {
$map = new Kwf_SourceMaps_SourceMap(file_get_contents($cacheFile), $contents);
}
return $map;
}
public function save(Kwf_SourceMaps_SourceMap $map, $cacheId)
{
$this->_cache[$cacheId] = $map;
$cacheFile = 'cache/assetdeps/' . md5($cacheId) . 'v2';
$data = $map->getMapContentsData(true);
//this will trigger _generateMappings
file_put_contents($cacheFile, serialize($map));
$masterFiles = array();
if (isset($data->{'_x_org_koala-framework_masterFiles'})) {
foreach ($data->{'_x_org_koala-framework_masterFiles'} as $f) {
$masterFiles[] = array('file' => $f, 'hash' => $this->_hashFile($f));
}
}
file_put_contents($cacheFile . '.masterFiles', serialize($masterFiles));
}
public function getContentsPacked()
{
$paths = $this->_providerList->getPathTypes();
$pathType = $this->getType();
$f = $paths[$pathType] . substr($this->_builtFile, strpos($this->_builtFile, '/'));
$contents = file_get_contents($f);
$contents = rtrim($contents);
$contents = explode("\n", $contents);
if (substr($contents[count($contents) - 1], 0, 21) == '//# sourceMappingURL=') {
//remove sourceMappingURL comment
unset($contents[count($contents) - 1]);
}
$contents = implode("\n", $contents);
$pathType = $this->getType();
$f = $paths[$pathType] . substr($this->_sourceMapFile, strpos($this->_sourceMapFile, '/'));
$mapContents = file_get_contents($f);
$cacheFile = sys_get_temp_dir() . '/kwf-uglifyjs/' . $this->getFileNameWithType() . '.map.v3.' . md5($mapContents);
if (!file_exists($cacheFile)) {
$map = new Kwf_SourceMaps_SourceMap($mapContents, $contents);
$mappings = $map->getMappings();
foreach ($mappings as $k => $m) {
$mappings[$k]['originalName'] = null;
}
$map->setMappings($mappings);
if (!is_dir(dirname($cacheFile))) {
mkdir(dirname($cacheFile), 0777, true);
}
$data = $map->getMapContentsData();
if (count($data->sources) != 1) {
throw new Kwf_Exception('map must consist only of a single source');
}
$data->sources = array('/assets/' . $this->getFileNameWithType());
$data->{'_x_org_koala-framework_masterFiles'} = array($this->getAbsoluteFileName());
$map->save($cacheFile);
} else {
$map = new Kwf_SourceMaps_SourceMap(file_get_contents($cacheFile), $contents);
}
return $map;
}
/**
* Concat sourcemaps and keep mappings intact
*
* This is implemented very efficent by avoiding to parse the whole mappings string.
*/
public function concat(Kwf_SourceMaps_SourceMap $other)
{
if ($this->_mappingsChanged) {
$this->_generateMappings();
}
$missingLines = substr_count($this->_fileContents, "\n") - substr_count($this->_map->mappings, ";");
if ($missingLines > 0) {
$this->_map->mappings .= str_repeat(';', $missingLines);
}
if (!isset($this->_map->{'_x_org_koala-framework_last'})) {
$this->_addLastExtension();
}
if (strlen($this->_fileContents) > 0) {
if (substr($this->_fileContents, -1) != "\n") {
$this->_fileContents .= "\n";
$this->_map->mappings .= ';';
}
}
$this->_fileContents .= $other->_fileContents;
$data = $other->getMapContentsData();
if ($this->_map->mappings) {
$previousFileLast = $this->_map->{'_x_org_koala-framework_last'};
} else {
$previousFileLast = (object) array('source' => 0, 'originalLine' => 0, 'originalColumn' => 0, 'name' => 0);
}
if (!$data->mappings) {
$data->mappings = str_repeat(';', substr_count($other->_fileContents, "\n"));
$data->{'_x_org_koala-framework_last'} = (object) array('source' => -1, 'originalLine' => $previousFileLast->originalLine, 'originalColumn' => $previousFileLast->originalColumn, 'name' => -1);
}
$previousFileSourcesCount = count($this->_map->sources);
$previousFileNamesCount = count($this->_map->names);
if ($previousFileLast->source > $previousFileSourcesCount) {
if ($previousFileSourcesCount != 0 && $previousFileLast->source != 0) {
throw new Exception("Invalid last source, must not be higher than sources");
}
}
if ($previousFileLast->name > $previousFileNamesCount) {
if ($previousFileNamesCount != 0 && $previousFileLast->name != 0) {
throw new Exception("Invalid last name, must not be higher than names");
}
}
if ($data->sources) {
foreach ($data->sources as $s) {
$this->_map->sources[] = $s;
}
}
if ($data->names) {
foreach ($data->names as $n) {
$this->_map->names[] = $n;
}
}
$otherMappings = $data->mappings;
$str = '';
$otherMappingsEnd = strlen($otherMappings);
$otherMappingsPos = 0;
while ($otherMappingsPos < $otherMappingsEnd && $otherMappings[$otherMappingsPos] === ';') {
$str .= $otherMappings[$otherMappingsPos];
$otherMappingsPos++;
}
if ($otherMappingsPos < $otherMappingsEnd) {
// Generated column.
$str .= Kwf_SourceMaps_Base64VLQ::encode(Kwf_SourceMaps_Base64VLQ::decodePos($otherMappings, $otherMappingsPos));
if ($otherMappingsPos < $otherMappingsEnd && !($otherMappings[$otherMappingsPos] == ',' || $otherMappings[$otherMappingsPos] == ';')) {
// Original source.
$value = Kwf_SourceMaps_Base64VLQ::decodePos($otherMappings, $otherMappingsPos);
if ($previousFileSourcesCount) {
$absoluteValue = $value + $previousFileSourcesCount;
$value = $absoluteValue - $previousFileLast->source;
}
$str .= Kwf_SourceMaps_Base64VLQ::encode($value);
// Original line.
$str .= Kwf_SourceMaps_Base64VLQ::encode(Kwf_SourceMaps_Base64VLQ::decodePos($otherMappings, $otherMappingsPos) - $previousFileLast->originalLine);
// Original column.
$str .= Kwf_SourceMaps_Base64VLQ::encode(Kwf_SourceMaps_Base64VLQ::decodePos($otherMappings, $otherMappingsPos) - $previousFileLast->originalColumn);
// Original name.
if ($otherMappingsPos < $otherMappingsEnd && !($otherMappings[$otherMappingsPos] == ',' || $otherMappings[$otherMappingsPos] == ';')) {
$value = Kwf_SourceMaps_Base64VLQ::decodePos($otherMappings, $otherMappingsPos);
if ($previousFileNamesCount) {
$absoluteValue = $value + $previousFileNamesCount;
$value = $absoluteValue - $previousFileLast->name;
}
$str .= Kwf_SourceMaps_Base64VLQ::encode($value);
} else {
if (!count($data->names)) {
//file doesn't have names at all, we don't have to adjust that offset
} else {
//loop thru mappings until we find a block with name
while ($otherMappingsPos < $otherMappingsEnd) {
if ($otherMappings[$otherMappingsPos] === ';') {
$str .= $otherMappings[$otherMappingsPos];
$otherMappingsPos++;
} else {
if ($otherMappings[$otherMappingsPos] === ',') {
$str .= $otherMappings[$otherMappingsPos];
$otherMappingsPos++;
} else {
// Generated column.
$str .= Kwf_SourceMaps_Base64VLQ::encode(Kwf_SourceMaps_Base64VLQ::decodePos($otherMappings, $otherMappingsPos));
if ($otherMappingsPos < $otherMappingsEnd && !($otherMappings[$otherMappingsPos] == ',' || $otherMappings[$otherMappingsPos] == ';')) {
// Original source.
$str .= Kwf_SourceMaps_Base64VLQ::encode(Kwf_SourceMaps_Base64VLQ::decodePos($otherMappings, $otherMappingsPos));
// Original line.
$str .= Kwf_SourceMaps_Base64VLQ::encode(Kwf_SourceMaps_Base64VLQ::decodePos($otherMappings, $otherMappingsPos));
// Original column.
$str .= Kwf_SourceMaps_Base64VLQ::encode(Kwf_SourceMaps_Base64VLQ::decodePos($otherMappings, $otherMappingsPos));
if ($otherMappingsPos < $otherMappingsEnd && !($otherMappings[$otherMappingsPos] == ',' || $otherMappings[$otherMappingsPos] == ';')) {
// Original name.
$value = Kwf_SourceMaps_Base64VLQ::decodePos($otherMappings, $otherMappingsPos);
if ($previousFileNamesCount) {
$absoluteValue = $value + $previousFileNamesCount;
$value = $absoluteValue - $previousFileLast->name;
}
$str .= Kwf_SourceMaps_Base64VLQ::encode($value);
break;
}
}
}
}
}
}
}
}
}
$this->_map->mappings .= $str . substr($otherMappings, $otherMappingsPos);
$this->_map->{'_x_org_koala-framework_last'} = (object) array('source' => $previousFileSourcesCount + $data->{'_x_org_koala-framework_last'}->source, 'name' => $previousFileNamesCount + $data->{'_x_org_koala-framework_last'}->name, 'originalLine' => $data->{'_x_org_koala-framework_last'}->originalLine, 'originalColumn' => $data->{'_x_org_koala-framework_last'}->originalColumn);
}
