/**
* Initializes mutex component implementation dedicated for UNIX, GNU/Linux, Mac OS X, and other UNIX-like
* operating systems.
* @throws InvalidConfigException
*/
public function init()
{
if (DIRECTORY_SEPARATOR === '\\') {
throw new InvalidConfigException('FileMutex does not have MS Windows operating system support.');
}
$this->mutexPath = Leaps::getAlias($this->mutexPath);
if (!is_dir($this->mutexPath)) {
FileHelper::createDirectory($this->mutexPath, $this->dirMode, true);
}
}
/**
* This method is invoked right before an action is to be executed (after all possible filters.)
* It checks the existence of the [[migrationPath]].
* @param \yii\base\Action $action the action to be executed.
* @throws Exception if directory specified in migrationPath doesn't exist and action isn't "create".
* @return boolean whether the action should continue to be executed.
*/
public function beforeAction($action)
{
if (parent::beforeAction($action)) {
$path = Leaps::getAlias($this->migrationPath);
if (!is_dir($path)) {
if ($action->id !== 'create') {
throw new Exception("Migration failed. Directory specified in migrationPath doesn't exist: {$this->migrationPath}");
}
FileHelper::createDirectory($path);
}
$this->migrationPath = $path;
$version = Leaps::getVersion();
$this->stdout("Leaps Migration Tool (based on Leaps v{$version})\n\n");
return true;
} else {
return false;
}
}
/**
* 发布文件
*
* @param string $src the asset file to be published
* @return array the path and the URL that the asset is published as.
* @throws InvalidParamException if the asset to be published does not exist.
*/
protected function publishFile($src)
{
$dir = $this->hash($src);
$fileName = basename($src);
$dstDir = $this->basePath . DIRECTORY_SEPARATOR . $dir;
$dstFile = $dstDir . DIRECTORY_SEPARATOR . $fileName;
if (!is_dir($dstDir)) {
FileHelper::createDirectory($dstDir, $this->dirMode, true);
}
if ($this->linkAssets) {
if (!is_file($dstFile)) {
symlink($src, $dstFile);
}
} elseif (@filemtime($dstFile) < @filemtime($src)) {
copy($src, $dstFile);
if ($this->fileMode !== null) {
@chmod($dstFile, $this->fileMode);
}
}
return [$dstFile, $this->baseUrl . "/{$dir}/{$fileName}"];
}
/**
* Writes messages into POT file
*
* @param array $messages
* @param string $dirName name of the directory to write to
* @param string $catalog message catalog
* @since 2.0.6
*/
protected function saveMessagesToPOT($messages, $dirName, $catalog)
{
$file = str_replace("\\", '/', "{$dirName}/{$catalog}.pot");
FileHelper::createDirectory(dirname($file));
$this->stdout("Saving messages to {$file}...\n");
$poFile = new GettextPoFile();
$merged = [];
$hasSomethingToWrite = false;
foreach ($messages as $category => $msgs) {
$msgs = array_values(array_unique($msgs));
sort($msgs);
foreach ($msgs as $message) {
$merged[$category . chr(4) . $message] = '';
}
ksort($merged);
$this->stdout("Category \"{$category}\" merged.\n");
$hasSomethingToWrite = true;
}
if ($hasSomethingToWrite) {
$poFile->save($file, $merged);
$this->stdout("Translation saved.\n", Console::FG_GREEN);
} else {
$this->stdout("Nothing to save.\n", Console::FG_GREEN);
}
}
/**
* Stores a value identified by a key in cache.
* This is the implementation of the method declared in the parent class.
*
* @param string $key the key identifying the value to be cached
* @param string $value the value to be cached
* @param integer $duration the number of seconds in which the cached value will expire. 0 means never expire.
* @return boolean true if the value is successfully stored into cache, false otherwise
*/
protected function setValue($key, $value, $duration)
{
$this->gc();
$cacheFile = $this->getCacheFile($key);
if ($this->directoryLevel > 0) {
@FileHelper::createDirectory(dirname($cacheFile), $this->dirMode, true);
}
if (@file_put_contents($cacheFile, $value, LOCK_EX) !== false) {
if ($this->fileMode !== null) {
@chmod($cacheFile, $this->fileMode);
}
if ($duration <= 0) {
$duration = 31536000;
// 1 year
}
return @touch($cacheFile, $duration + time());
} else {
$error = error_get_last();
Leaps::warning("Unable to write cache file '{$cacheFile}': {$error['message']}", __METHOD__);
return false;
}
}
/**
* Builds output asset bundle.
* @param \yii\web\AssetBundle $target output asset bundle
* @param string $type either 'js' or 'css'.
* @param \yii\web\AssetBundle[] $bundles source asset bundles.
* @throws Exception on failure.
*/
protected function buildTarget($target, $type, $bundles)
{
$inputFiles = [];
foreach ($target->depends as $name) {
if (isset($bundles[$name])) {
if (!$this->isBundleExternal($bundles[$name])) {
foreach ($bundles[$name]->{$type} as $file) {
$inputFiles[] = $bundles[$name]->basePath . '/' . $file;
}
}
} else {
throw new Exception("Unknown bundle: '{$name}'");
}
}
if (empty($inputFiles)) {
$target->{$type} = [];
} else {
FileHelper::createDirectory($target->basePath, $this->getAssetManager()->dirMode);
$tempFile = $target->basePath . '/' . strtr($target->{$type}, ['{hash}' => 'temp']);
if ($type === 'js') {
$this->compressJsFiles($inputFiles, $tempFile);
} else {
$this->compressCssFiles($inputFiles, $tempFile);
}
$targetFile = strtr($target->{$type}, ['{hash}' => md5_file($tempFile)]);
$outputFile = $target->basePath . '/' . $targetFile;
rename($tempFile, $outputFile);
$target->{$type} = [$targetFile];
}
}
/**
* Initializes the route.
* This method is invoked after the route is created by the route manager.
*/
public function init()
{
parent::init();
if ($this->logFile === null) {
$this->logFile = Leaps::$app->getRuntimePath() . '/logs/app.log';
} else {
$this->logFile = Leaps::getAlias($this->logFile);
}
$logPath = dirname($this->logFile);
if (!is_dir($logPath)) {
FileHelper::createDirectory($logPath, $this->dirMode, true);
}
if ($this->maxLogFiles < 1) {
$this->maxLogFiles = 1;
}
if ($this->maxFileSize < 1) {
$this->maxFileSize = 1;
}
}
