static function get_spark($data) {
if (self::git_installed()) {
return new GitSpark($data);
} else {
SparkUtils::warning('Git not found - reverting to archived copy');
return new ZipSpark($data);
}
}
static function get_spark($data) {
if (self::hg_installed()) {
return new MercurialSpark($data);
} else {
SparkUtils::warning('Mercurial not found - reverting to archived copy');
return new ZipSpark($data);
}
}
function search($term) {
$json_data = @file_get_contents("http://$this->url/api/packages/search?q=" . urlencode($term));
$data = json_decode($json_data);
// if the data isn't around of success is false, return a warning for this source
if ($data == null || !$data->success) {
$message = "Error searching source: $this->url";
if ($data != null) $message .= " ($data->message)";
SparkUtils::warning($message);
return array();
}
// Get sparks for each one
$results = array();
foreach($data->results as $data) $results[] = $this->get_spark($data);
return $results;
}
function verify() {
// see if this is deactivated
if ($this->data->is_deactivated) {
$msg = 'Woah there - it seems the spark you want has been deactivated';
if ($this->data->spark_home) $msg .= "\nLook for different versions at: " . $this->data->spark_home;
throw new SparkException($msg);
}
// see if this is unsupported
if ($this->data->is_unsupported) {
SparkUtils::warning('This spark is no longer supported.');
SparkUtils::warning('You can keep using it, or look for an alternate');
}
// tell the user if its already installed and throw an error
$this->installation_path = SPARK_PATH . "/$this->name/$this->version";
if (is_dir($this->installation_path)) {
throw new SparkException("Already installed. Try `php tools/spark remove $this->name`");
}
}
