function retrieve() {
// check out the right tag
`git clone $this->base_location $this->temp_path`;
`cd $this->temp_path; git checkout $this->tag -b $this->temp_token`;
// remove the git directory
SparkUtils::remove_full_directory("$this->temp_path/.git");
return file_exists($this->temp_path);
}
private function remove($args) {
$flats = array();
$flags = array();
foreach($args as $arg) {
preg_match('/^(\-?[a-zA-Z])([^\s]*)$/', $arg, $matches);
if (count($matches) != 3) continue;
$matches[0][0] == '-' ? $flags[$matches[1][1]] = $matches[2] : $flats[] = $matches[0];
}
if (count($flats) != 1) return $this->failtown('Which spark do you want to remove?');
$spark_name = $flats[0];
$version = array_key_exists('v', $flags) ? $flags['v'] : null;
// figure out what to remove and make sure its isntalled
$dir_to_remove = SPARK_PATH . ($version == null ? "/$spark_name" : "/$spark_name/$version");
if (!file_exists($dir_to_remove)) return SparkUtils::notice('Looks like that spark isn\'t installed');
if ($version == null && !array_key_exists('f', $flags)) throw new SparkException("Please specify a version of remove all with -f");
SparkUtils::notice("Removing $spark_name (" . ($version ? $version : 'ALL') . ") from $dir_to_remove");
if (SparkUtils::remove_full_directory($dir_to_remove, true)) SparkUtils::notice('Spark removed successfully!');
else SparkUtils::notice('Looks like that spark isn\'t installed');
// attempt to clean up - will not remove unless empty
@rmdir(SPARK_PATH . "/$spark_name");
}
function retrieve() {
`hg clone -r$this->tag $this->base_location $this->temp_path`;
// remove the mercurial directory
SparkUtils::remove_full_directory("$this->temp_path/.hg");
return file_exists($this->temp_path);
}
