/**
* Load routes from APC, database etc.
* Prepare routes if necessary!
*
* @return void
*/
public function loadAndPrepareRoutes()
{
if ($routes = Frapi_Internal::getCached('Router.routes-prepared')) {
$this->setPreparedRoutes($routes);
} else {
$routes = array();
$ret = Frapi_Internal::getConfiguration('actions');
$rows = $ret->getAll('action');
foreach ($rows as $row) {
if (isset($row['route']) && !empty($row['route'])) {
$routes[$row['name']] = $row['route'];
}
}
$this->setPreparedRoutes($preparedRoutes = self::prepareRoutes($routes));
Frapi_Internal::setCached('Router.routes-prepared', $preparedRoutes);
}
}
/**
* Parse mimetype for params
*
* @param string $mimetype
*
* @return array
*/
protected function parseMimeTypes()
{
$cache = new Frapi_Internal();
$mimetypes = $cache->getConfiguration('mimetypes')->getAll('mimetype');
if (!$mimetypes) {
return array();
}
$patterns = array();
foreach ($mimetypes as $mimetype) {
$this->mimeMaps[$mimetype['mimetype']] = $mimetype['output_format'];
if (strpos($mimetype['mimetype'], ':') === false) {
continue;
}
$segments = preg_split("@/|\\.|\\+@", $mimetype['mimetype']);
$mimetype['pattern'] = preg_quote($mimetype['mimetype']);
$params = array();
foreach ($segments as $segment) {
if ($segment[0] == ':') {
$param = substr($segment, 1);
$params[] = $param;
$mimetype['pattern'] = str_replace(preg_quote($segment), '(?P<' . preg_quote($param) . '>[^\\.\\+]*?)', $mimetype['pattern']);
}
}
$mimetype['pattern'] = '@^' . $mimetype['pattern'] . '$@';
// Don't add mimetypes that didn't have params
if (sizeof($params)) {
$patterns[] = $mimetype + array('params' => $params);
}
}
return $patterns;
}
/**
* Get default format from SQLite database
*
* A format (output type) has not been supplied
* so try to get default from backend.
*
* @return String The format.
*/
public function getDefaultFormatFromConfiguration()
{
if ($default_output_format = Frapi_Internal::getCached('Output.default-format')) {
return $default_output_format;
}
$conf = Frapi_Internal::getConfiguration('outputs');
$row = $conf->getByField('output', 'default', '1');
if (isset($row) && isset($row['name'])) {
Frapi_Internal::setCached('Output.default-format', $row['name']);
return $row['name'];
}
return Frapi_Controller_Api::DEFAULT_OUTPUT_FORMAT;
}
/**
* Get errors from database.
*
* This method fetches the errors from the database (XML)
* key-values which then get cached when used in self::_get
*
* @return Array An array of errors
*/
private static function _getErrorsFromDb()
{
$conf = Frapi_Internal::getConfiguration('errors');
$conf_errors = $conf->getAll('error');
$errors = array();
if (is_array($conf_errors) && !empty($conf_errors)) {
foreach ($conf_errors as $errKey => $error) {
$errors[$error['name']] = $error;
}
}
return $errors;
}
/**
* Parse mimetype for params
*
* @param string $mimetype
*
* @return array
*/
protected function parseMimeTypes()
{
$cache = new Frapi_Internal();
$mimetypes = $cache->getConfiguration('mimetypes')->getAll('mimetype');
$patterns = array();
foreach ($mimetypes as $mimetype) {
if (strpos($mimetype['mimetype'], ':') === false) {
continue;
}
$segments = preg_split("@/|\\.|\\+@", $mimetype['mimetype']);
$mimetype['mimetype'] = preg_quote($mimetype['mimetype']);
foreach ($segments as $segment) {
if ($segment[0] == ':') {
$param = substr($segment, 1);
$params[] = $param;
$mimetype['mimetype'] = str_replace(preg_quote($segment), '(?P<' . preg_quote($param) . '>.*?)', $mimetype['mimetype']);
}
}
// Don't add mimetypes that didn't have params
if (sizeof($params)) {
$patterns[] = $mimetype + array('pattern' => "@^{$mimetype['mimetype']}\$@", 'params' => $params);
}
}
return $patterns;
}
public static function getEnabledFormats()
{
try {
if ($formats = Frapi_Internal::getCached('Output.formats-enabled')) {
return $formats;
}
$cache = new Frapi_Internal();
$outputs = $cache->getConfiguration('outputs')->getAll('output');
$formats = array();
foreach ($outputs as $output) {
if ($output['enabled'] == 1) {
$formats[] = strtolower($output['name']);
}
}
} catch (Exception $e) {
return false;
}
Frapi_Internal::setCached('Output.formats-enabled', $formats);
return $formats;
}
public static function getMimeTypeMap()
{
try {
$cache = new Frapi_Internal();
$mimetypes = $cache->getConfiguration('mimetypes')->getAll('mimetype');
$outputs = $cache->getConfiguration('outputs')->getAll('output');
$disabled = array();
foreach ($outputs as $output) {
if ($output['enabled'] == 0) {
$disabled[strtolower($output['name'])] = true;
}
}
$map = array();
foreach ($mimetypes as $mimetype) {
if (isset($disabled[strtolower($mimetype['output_format'])])) {
continue;
}
$map[$mimetype['mimetype']] = $mimetype['output_format'];
}
} catch (Exception $e) {
// No matter what happens for legacy reasons we fallback to the defaults
return false;
}
return $map;
}
public static function getMimeTypeMap()
{
try {
$cache = new Frapi_Internal();
$mimetypes = $cache->getConfiguration('mimetypes')->getAll('mimetype');
$map = array();
foreach ($mimetypes as $mimetype) {
$map[$mimetype['mimetype']] = $mimetype['output_format'];
}
} catch (Exception $e) {
// No matter what happens for legacy reasons we fallback to the defaults
return false;
}
return $map;
}
