/**
* Check to see if a cached build file is 'fresh'.
* Fresh cached files have timestamps newer than all of the component
* files.
*
* @param string $target The target file being built.
* @return boolean
*/
public function isFresh($target)
{
$ext = $this->_Config->getExt($target);
$files = $this->_Config->files($target);
$theme = $this->_Config->theme();
$target = $this->buildFileName($target);
$buildFile = $this->_Config->cachePath($ext) . $target;
if (!file_exists($buildFile)) {
return false;
}
$buildTime = filemtime($buildFile);
$Scanner = new AssetScanner($this->_Config->paths($ext), $theme);
foreach ($files as $file) {
$path = $Scanner->find($file);
if ($Scanner->isRemote($path)) {
$time = $this->getRemoteFileLastModified($path);
} else {
$time = filemtime($path);
}
if ($time === false || $time >= $buildTime) {
return false;
}
}
return true;
}
public function testIsRemote()
{
$paths = array($this->_testFiles . 'css' . DS);
$scanner = new AssetScanner($paths);
$this->assertFalse($scanner->isRemote('/Users/markstory/cakephp'));
$this->assertFalse($scanner->isRemote('C:\\Project\\cakephp'));
$this->assertTrue($scanner->isRemote('http://example.com'));
}
