/**
* @param string[] $endOfLineMap Associative array of file names and line
* endings. Shell style globs using "*" are
* allowed.
* @param string[] $paths List of paths to search for files to
* convert. If empty uses current/present
* working directory from getcwd().
* @param string[] $excludedFiles List of files that should be excluded from
* having line endings changed.
*
* @throws \DomainException
* @throws \InvalidArgumentException
* @throws PeolFileException
* @throws PeolPathException
* @return self
*/
public function convertFiles(array $endOfLineMap, array $paths = array(), array $excludedFiles = array())
{
$paths = $paths ?: array(getcwd());
/**
* @var string $path
*/
foreach ($paths as $path) {
$path = $this->normalizePath($path);
if (!is_readable($path) || !is_dir($path) || !is_writable($path)) {
continue;
}
foreach ($endOfLineMap as $glob => $eol) {
$filterItr = $this->getNewGlobFilter($path, $glob, $excludedFiles);
if (empty($filterItr)) {
return $this;
}
/**
* @var \FilesystemIterator $fsi
*/
foreach ($filterItr as $fsi) {
$fullName = $fsi->getRealPath();
if (!$fsi->isWritable()) {
$mess = 'File is NOT writable: ' . $fullName;
throw new PeolFileException($mess);
}
$file = $fsi->openFile('rb+', false);
if (!$file->flock(LOCK_EX)) {
$mess = 'Could NOT get write lock on ' . $fullName;
throw new PeolFileException($mess);
}
try {
$tempFile = new \SplTempFileObject();
foreach ($file as $line) {
$this->convertString($line, $eol);
$tempFile->fwrite($line);
}
$tempFile->fflush();
$tempFile->rewind();
$file->ftruncate(0);
$file->fflush();
$file->rewind();
foreach ($tempFile as $line) {
$file->fwrite($line);
}
$file->fflush();
} catch (\RuntimeException $exp) {
$mess = 'File I/O failed on temp file for ' . $fullName;
throw new PeolFileException($mess, 0, $exp);
}
unset($tempFile, $file);
}
}
}
return $this;
}
