/**
* Validates the argument instance.
*
* @return void
* @throws PEAR2\Console\CommandLine_Exception
* @todo use exceptions
*/
public function validate()
{
// check if the argument name is valid
if (!preg_match('/^[a-zA-Z_\\x7f-\\xff]+[a-zA-Z0-9_\\x7f-\\xff]*$/', $this->name)) {
\PEAR2\Console\CommandLine::triggerError('argument_bad_name', E_USER_ERROR, array('{$name}' => $this->name));
}
if (!$this->optional && $this->default !== null) {
Console_CommandLine::triggerError('argument_no_default', E_USER_ERROR);
}
parent::validate();
}
/**
* Validates the xml definition using Relax NG.
*
* @param DomDocument $doc The document to validate
*
* @return boolean Whether the xml data is valid or not.
* @throws PEAR2\Console\CommandLine\Exception
* @todo use exceptions only
*/
public static function validate($doc)
{
$rngfile = __DIR__ . '/../../../../data/pear2.php.net/PEAR2_Console_CommandLine/xmlschema.rng';
if (!is_file($rngfile)) {
$rngfile = __DIR__ . '/../../../../data/xmlschema.rng';
}
if (!is_readable($rngfile)) {
CommandLine::triggerError('invalid_xml_file', E_USER_ERROR, array('{$file}' => $rngfile));
}
return $doc->relaxNGValidate($rngfile);
}
/**
* Validates the option instance.
*
* @return void
* @throws PEAR2\Console\CommandLine_Exception
* @todo use exceptions instead
*/
public function validate()
{
// check if the option name is valid
if (!preg_match('/^[a-zA-Z_\x7f-\xff]+[a-zA-Z0-9_\x7f-\xff]*$/',
$this->name)) {
Console\CommandLine::triggerError('option_bad_name',
E_USER_ERROR, array('{$name}' => $this->name));
}
// call the parent validate method
parent::validate();
// a short_name or a long_name must be provided
if ($this->short_name == null && $this->long_name == null) {
Console\CommandLine::triggerError('option_long_and_short_name_missing',
E_USER_ERROR, array('{$name}' => $this->name));
}
// check if the option short_name is valid
if ($this->short_name != null &&
!(preg_match('/^\-[a-zA-Z]{1}$/', $this->short_name))) {
Console\CommandLine::triggerError('option_bad_short_name',
E_USER_ERROR, array(
'{$name}' => $this->name,
'{$short_name}' => $this->short_name
));
}
// check if the option long_name is valid
if ($this->long_name != null &&
!preg_match('/^\-\-[a-zA-Z]+[a-zA-Z0-9_\-]*$/', $this->long_name)) {
Console\CommandLine::triggerError('option_bad_long_name',
E_USER_ERROR, array(
'{$name}' => $this->name,
'{$long_name}' => $this->long_name
));
}
// check if we have a valid action
if (!is_string($this->action)) {
Console\CommandLine::triggerError('option_bad_action',
E_USER_ERROR, array('{$name}' => $this->name));
}
if (!isset(Console\CommandLine::$actions[$this->action])) {
Console\CommandLine::triggerError('option_unregistered_action',
E_USER_ERROR, array(
'{$action}' => $this->action,
'{$name}' => $this->name
));
}
// if the action is a callback, check that we have a valid callback
if ($this->action == 'Callback' && !is_callable($this->callback)) {
Console\CommandLine::triggerError('option_invalid_callback',
E_USER_ERROR, array('{$name}' => $this->name));
}
}
/**
* Validates the xml definition using Relax NG.
*
* @param DOMDocument $doc The document to validate
*
* @return boolean Whether the xml data is valid or not.
* @throws PEAR2\Console\CommandLine\Exception
*
* @todo use exceptions only
*/
public static function validate(DOMDocument $doc)
{
$paths = array();
if (!class_exists('Phar', false) || !Phar::running()) {
// Pyrus
$paths[] = '@data_dir@/pear2.php.net/PEAR2_Console_CommandLine/xmlschema.rng';
// PEAR
$pearDataDirEnv = getenv('PHP_PEAR_DATA_DIR');
if ($pearDataDirEnv) {
$paths[] = $pearDataDirEnv . '/PEAR2_Console_CommandLine/xmlschema.rng';
}
$paths[] = '@data_dir@/PEAR2_Console_CommandLine/xmlschema.rng';
}
$pkgData = __DIR__ . '/../../../../data/';
// PHAR dep
$paths[] = $pkgData . 'pear2.php.net/PEAR2_Console_CommandLine/xmlschema.rng';
$paths[] = $pkgData . 'PEAR2_Console_CommandLine/xmlschema.rng';
$paths[] = $pkgData . 'pear2/console_commandline/xmlschema.rng';
// Git/Composer
$paths[] = $pkgData . 'xmlschema.rng';
$paths[] = 'xmlschema.rng';
foreach ($paths as $path) {
if (is_readable($path)) {
return $doc->relaxNGValidate($path);
}
}
CommandLine::triggerError('invalid_xml_file', E_USER_ERROR, array('{$file}' => $path));
}
