/**
*
* @param zool\file\File $resourceFile
* @return File
*/
private function copyToResources($resourceFile, $resourcePath)
{
$baseName = $resourceFile->getFileNameWithoutExtension();
$extension = $resourceFile->getExtension();
$fileHash = HashGenerator::instance()->hash($resourceFile->getMTime(), 7);
$hashedBaseName = $baseName . '_' . $fileHash;
$hashedResourcePath = str_replace($baseName, $hashedBaseName, $resourcePath);
$targetPath = RESOURCES_PATH . '/' . $hashedResourcePath;
$targetFile = new File($targetPath);
if (!$targetFile->exists()) {
/*
* Delete previous versions of file
*/
$targetDir = $targetFile->getDirectory();
if ($targetDir->exists()) {
$baseName = $targetFile->getFileNameWithoutExtension();
$prevFilesPattern = '/^' . $baseName . '_(.){7}\\.' . $extension . '$/i';
$prevoiusFiles = $targetDir->getFiles(false, $prevFilesPattern);
foreach ($prevoiusFiles as $prevFilePath) {
(new File($prevFilePath))->delete();
}
}
$targetFile->content($resourceFile->content());
}
return [$targetFile, RESOURCES_DIRNAME . '/' . $hashedResourcePath];
}
/**
* @see PathResolver
* @param string $file file alias
* @throws ZException when file not found
* @return Ambigous <multitype:, multitype:NULL string , multitype:unknown string >
*/
public function fromFileToTree($alias)
{
$filePath = PathResolver::instance()->resolve($alias);
$file = new File($filePath);
if (!$file->exists()) {
throw new XmlException("Cannot open file {$file}.");
}
$tmpFilePath = $this->getTmpFilePath($alias, $file);
$tmpFile = new File($tmpFilePath);
/*
* Catching
*/
if ($tmpFile->exists()) {
return require $tmpFile->getPath();
} else {
/*
* Remove old file
*/
$targetDir = $tmpFile->getDirectory();
if ($targetDir->exists()) {
$baseName = $file->getFileNameWithoutExtension();
$extension = $file->getExtension();
$prevFilesPattern = '/^' . $baseName . '_(.){7}\\.' . $extension . '$/i';
$prevoiusFiles = $targetDir->getFiles(false, $prevFilesPattern);
foreach ($prevoiusFiles as $prevFilePath) {
(new File($prevFilePath))->delete();
}
}
$doc = self::toTree($file->content());
/*
* Generates an interpretable code.
*/
$exported = '<?php return ' . var_export($doc, true) . ";\n";
$tmpFile->content($exported);
return $doc;
}
}
