/**
* Transform array to yaml and return the result
*
* @param mixed $data
* @return string
*/
public function process($data)
{
if ($this->chainInput) {
$data = $this->chainInput->process($data);
}
if ($this->fastDump) {
return syck_dump($data);
}
return $this->serialize($data);
}
/**
* Given a php structure, returns a valid YAML string representation.
*
* @param mixed PHP data
* @return string YAML equivalent.
*/
public static function dump($phpData)
{
if (function_exists('yaml_emit')) {
return yaml_emit($phpData);
} else {
if (function_exists('syck_dump')) {
// php-lib-c version, much faster!
return syck_dump($phpData);
} else {
// php version
return Horde_Yaml::dump($phpData);
}
}
}
/**
* Write the config array to a yaml file.
*
* @param string The yaml file.
*
* @return bool True, if successfully written, else False.
*/
public static function write($file, array $array)
{
// prefer yaml, then syck, else use Spyc - faster one first
if (extension_loaded('yaml')) {
return yaml_emit_file($file, $array);
} elseif (extension_loaded('syck')) {
$yaml = syck_dump($array);
} elseif (class_exists('Spyc')) {
$spyc = new Spyc();
$yaml = $spyc->dump($array);
} else {
throw new \Koch\Exception\Exception('No YAML Parser available. Get Spyc or Syck!');
}
return (bool) file_put_contents($file, $yaml, LOCK_EX);
}
public function testLargeArrays()
{
$obj = range(1, 10000);
$this->assertSame($obj, syck_load(syck_dump($obj)));
}
public function save($locale, $path)
{
file_put_contents($this->get_translation_file_path($path, $locale),
syck_dump($this->translations[$locale]));
}
public function dump(array $array)
{
return syck_dump($array);
}
/**
* Write the config array to a yaml file
*
* @param string The filename
* @return array | boolean false
* @todo fix this return true/false thingy
*/
public static function writeConfig($file, array $array)
{
/**
* transform PHP Array into YAML Format
*/
// take syck, as the faster one first
if (extension_loaded('syck')) {
// convert to YAML via SYCK
$yaml = syck_dump($data);
} elseif (is_file(ROOT_LIBRARIES . '/spyc/Spyc.class.php') === true) {
// ok, load spyc
if (false === class_exists('Spyc', false)) {
include ROOT_LIBRARIES . '/spyc/Spyc.class.php';
}
$spyc = new Spyc();
// convert to YAML via SPYC
$yaml = $spyc->dump($array);
} else {
// we have no YAML Parser - too bad :(
throw new Koch_Exception('No YAML Parser available. Get Spyc or Syck!');
}
/**
* write array
*/
// write YAML content to file
file_put_contents($file, $yaml);
}
throw new OC_Shorty_Exception ( "Sorry, no payload format specified." );
case 'json':
// check availability of phps yaml extension ("syck")
if ( ! extension_loaded('json') )
throw new OC_Shorty_Exception ( "Sorry, support for payload format 'json' not installed." );
// output payload
print json_encode($reply);
break;
case 'yaml':
// first option: php extension 'yaml'
if ( extension_loaded('yaml') )
print yaml_emit($reply);
elseif ( function_exists('syck_dump') )
syck_dump($reply);
elseif (class_exists('Spyc'))
Spyc::YAMLDump($reply);
else
// no implementation found, sorry...
throw new OC_Shorty_Exception ( "Sorry, support for payload format 'yaml' not installed." );
break;
case 'csv':
// apparently php _always_ offers csv support...
// output payload
$buffer = fopen('php://temp', 'r+');
foreach ($reply as $entry) {
fputcsv($buffer, $entry);
} // foreach
rewind($buffer);
/**
* Dumps configuration array and returns it as a string
*
* @param array $configuration Configuration array
* @return string Configuration in string format
*/
public function serialize(array $configuration)
{
// TODO: Implement using http://spyc.sourceforge.net/ if syck is not available
return syck_dump($configuration);
}
function _buildYaml($tables)
{
if (!is_array($tables)) {
$tables = array($tables);
}
foreach ($tables as $table) {
$dbShema['UP']['create_table'][$table] = $this->__buildUpSchema($table);
$dbShema['DOWN']['drop_table'][] = $table;
}
if (count($dbShema['DOWN']['drop_table']) == 1) {
$dbShema['DOWN']['drop_table'] = $dbShema['DOWN']['drop_table'][0];
}
// print file header
$out = '#' . "\n";
$out .= '# migration YAML file' . "\n";
$out .= '#' . "\n";
if (function_exists('syck_dump')) {
return syck_dump($dbShema);
} else {
App::import('Vendor', 'Spyc');
return Spyc::YAMLDump($dbShema);
}
}
public function save()
{
switch($this->format)
{
case 'js':
file_put_contents($this->filename.'.js',json_encode($this->items));
break;
case 'yaml':
file_put_contents($this->filename.'.conf',syck_dump($this->items));
break;
default:
throw new Exception("Invalid format for saving.");
}
}
function startFixture($name)
{
$file = FIXTURES_PATH . DS . $name . '.yml';
if (function_exists('syck_dump')) {
$data = syck_dump($this->_parsePhp($file));
} else {
App::import('Vendor', 'Spyc');
$data = Spyc::YAMLDump($this->_parsePhp($file));
}
if (!is_array($data) || count($data) === 0) {
$this->out('* Fixtures undefined *');
return false;
}
if (!is_array($data) || !count($data)) {
$this->err("Unable to parse YAML Fixture file: '{$file}'");
}
$model = new Model(false, $name);
$this->db->truncate($model);
$count = 0;
$created = array();
foreach ($data as $ri => $r) {
$records = array();
foreach ($r as $fi => $f) {
if (preg_match("/_id\$/", $fi) && !is_id($f)) {
$records[$fi] = $created[$f]['id'];
} elseif (preg_match("/^\\.([A-Z_]+)\$/", $f, $matches)) {
$helper = Inflector::variable(strtolower($matches[1]));
if (!method_exists($this->helpers, $helper)) {
$this->err("Found Helper '{$f}' in fixture '{$name}.yml', but Helper method '{$helper}()' does not exist.");
}
$records[$fi] = $this->helpers->{$helper}();
} else {
$records[$fi] = $f;
}
}
if (isset($model->_schema['created']) && !array_key_exists('created', $records)) {
$records['created'] = date('Y-m-d H:i:s');
}
$use_uuid = false;
if (!array_key_exists('id', $r) && isset($model->_schema['id']) && $model->_schema['id']['type'] == 'string' && $model->_schema['id']['length'] == 36) {
$records['id'] = String::uuid();
$use_uuid = true;
}
$res = $this->db->create($model, array_keys($records), array_values($records));
if ($res) {
$records['id'] = $use_uuid ? $records['id'] : $model->id;
$created[$ri] = $records;
}
$count++;
}
$this->out("{$count} rows inserted.");
}
public function arrayToYaml(array $array)
{
return syck_dump($array);
}
