/**
Initializes a newly allocated dictionary using the contents found in the
file at the given URL.
\param $aURL
\returns RTDictionary
\note This method will return null if the file is malformed, or if the
top element is anything but a dictionary.
*/
public function initWithContentsOfURL(RTURL $aURL)
{
$path = $aURL->description();
return $this->initWithContentsOfFile($path);
}
/**
Initializes a newly allocated array with the contents of the file specified
by a given path. The contents of the file must be JSON.
\param $aPath
\returns RTArray
*/
public function initWithContentsOfFile($aPath)
{
$this->init();
$url = RTURL::URLWithString($aPath);
if ($url->isFileURL() && (!is_file($aPath) || !is_readable($aPath))) {
$this->_data = array();
return $this;
}
$contents = @file_get_contents($aPath);
if ($contents !== NO) {
$data = json_decode($contents);
if (is_array($data)) {
$this->initWithArray(json_decode($contents));
}
}
return $this;
}
public function testIsFileURL()
{
$url = RTURL::URLWithString("/tmp");
$this->assertTrue($url->isFileURL());
}
