/**
* @param array $files array of filenames
* @param PhingFile $dir
*
* @return boolean
*/
protected function areFilesUpToDate($files, $dir)
{
$sfs = new SourceFileScanner($this);
$mm = new MergeMapper();
$mm->setTo($this->tarFile->getAbsolutePath());
return count($sfs->restrict($files, $dir, null, $mm)) == 0;
}
/**
* Builds a map of filenames (from->to) that should be copied
*
* @access private
* @return void
*/
private function buildMap(&$fromDir, &$toDir, &$names, &$mapper, &$map)
{
$toCopy = null;
if ($this->overwrite) {
$v = array();
foreach ($names as $name) {
$result = $mapper->main($name);
if ($result !== null) {
$v[] = $name;
}
}
$toCopy = $v;
} else {
$ds = new SourceFileScanner($this);
$toCopy = $ds->restrict($names, $fromDir, $toDir, $mapper);
}
for ($i = 0, $_i = count($toCopy); $i < $_i; $i++) {
$src = new PhingFile($fromDir, $toCopy[$i]);
$mapped = $mapper->main($toCopy[$i]);
$dest = new PhingFile($toDir, $mapped[0]);
$map[$src->getAbsolutePath()] = $dest->getAbsolutePath();
}
}
protected function scanDir(PhingFile $srcDir, $files)
{
$sfs = new SourceFileScanner($this);
$mapper = null;
$dir = $srcDir;
if ($this->mapperElement === null) {
$mm = new MergeMapper();
$mm->setTo($this->_targetFile->getAbsolutePath());
$mapper = $mm;
$dir = null;
} else {
$mapper = $this->mapperElement->getImplementation();
}
return count($sfs->restrict($files, $srcDir, $dir, $mapper)) === 0;
}