From a7e17cb70e9306f8887bd2b5ca1a37edcbe3ea0f Mon Sep 17 00:00:00 2001 From: Stefan Suhren Date: Mon, 11 May 2015 15:02:33 +0200 Subject: Let composer manage its own files --- .../Symfony/Component/Console/Input/ArgvInput.php | 353 --------------------- 1 file changed, 353 deletions(-) delete mode 100644 Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Input/ArgvInput.php (limited to 'Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Input/ArgvInput.php') diff --git a/Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Input/ArgvInput.php b/Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Input/ArgvInput.php deleted file mode 100644 index f5cc5d1..0000000 --- a/Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Input/ArgvInput.php +++ /dev/null @@ -1,353 +0,0 @@ - - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace Symfony\Component\Console\Input; - -/** - * ArgvInput represents an input coming from the CLI arguments. - * - * Usage: - * - * $input = new ArgvInput(); - * - * By default, the `$_SERVER['argv']` array is used for the input values. - * - * This can be overridden by explicitly passing the input values in the constructor: - * - * $input = new ArgvInput($_SERVER['argv']); - * - * If you pass it yourself, don't forget that the first element of the array - * is the name of the running application. - * - * When passing an argument to the constructor, be sure that it respects - * the same rules as the argv one. It's almost always better to use the - * `StringInput` when you want to provide your own input. - * - * @author Fabien Potencier - * - * @see http://www.gnu.org/software/libc/manual/html_node/Argument-Syntax.html - * @see http://www.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap12.html#tag_12_02 - * - * @api - */ -class ArgvInput extends Input -{ - private $tokens; - private $parsed; - - /** - * Constructor. - * - * @param array $argv An array of parameters from the CLI (in the argv format) - * @param InputDefinition $definition A InputDefinition instance - * - * @api - */ - public function __construct(array $argv = null, InputDefinition $definition = null) - { - if (null === $argv) { - $argv = $_SERVER['argv']; - } - - // strip the application name - array_shift($argv); - - $this->tokens = $argv; - - parent::__construct($definition); - } - - protected function setTokens(array $tokens) - { - $this->tokens = $tokens; - } - - /** - * Processes command line arguments. - */ - protected function parse() - { - $parseOptions = true; - $this->parsed = $this->tokens; - while (null !== $token = array_shift($this->parsed)) { - if ($parseOptions && '' == $token) { - $this->parseArgument($token); - } elseif ($parseOptions && '--' == $token) { - $parseOptions = false; - } elseif ($parseOptions && 0 === strpos($token, '--')) { - $this->parseLongOption($token); - } elseif ($parseOptions && '-' === $token[0] && '-' !== $token) { - $this->parseShortOption($token); - } else { - $this->parseArgument($token); - } - } - } - - /** - * Parses a short option. - * - * @param string $token The current token. - */ - private function parseShortOption($token) - { - $name = substr($token, 1); - - if (strlen($name) > 1) { - if ($this->definition->hasShortcut($name[0]) && $this->definition->getOptionForShortcut($name[0])->acceptValue()) { - // an option with a value (with no space) - $this->addShortOption($name[0], substr($name, 1)); - } else { - $this->parseShortOptionSet($name); - } - } else { - $this->addShortOption($name, null); - } - } - - /** - * Parses a short option set. - * - * @param string $name The current token - * - * @throws \RuntimeException When option given doesn't exist - */ - private function parseShortOptionSet($name) - { - $len = strlen($name); - for ($i = 0; $i < $len; $i++) { - if (!$this->definition->hasShortcut($name[$i])) { - throw new \RuntimeException(sprintf('The "-%s" option does not exist.', $name[$i])); - } - - $option = $this->definition->getOptionForShortcut($name[$i]); - if ($option->acceptValue()) { - $this->addLongOption($option->getName(), $i === $len - 1 ? null : substr($name, $i + 1)); - - break; - } else { - $this->addLongOption($option->getName(), null); - } - } - } - - /** - * Parses a long option. - * - * @param string $token The current token - */ - private function parseLongOption($token) - { - $name = substr($token, 2); - - if (false !== $pos = strpos($name, '=')) { - $this->addLongOption(substr($name, 0, $pos), substr($name, $pos + 1)); - } else { - $this->addLongOption($name, null); - } - } - - /** - * Parses an argument. - * - * @param string $token The current token - * - * @throws \RuntimeException When too many arguments are given - */ - private function parseArgument($token) - { - $c = count($this->arguments); - - // if input is expecting another argument, add it - if ($this->definition->hasArgument($c)) { - $arg = $this->definition->getArgument($c); - $this->arguments[$arg->getName()] = $arg->isArray() ? array($token) : $token; - - // if last argument isArray(), append token to last argument - } elseif ($this->definition->hasArgument($c - 1) && $this->definition->getArgument($c - 1)->isArray()) { - $arg = $this->definition->getArgument($c - 1); - $this->arguments[$arg->getName()][] = $token; - - // unexpected argument - } else { - throw new \RuntimeException('Too many arguments.'); - } - } - - /** - * Adds a short option value. - * - * @param string $shortcut The short option key - * @param mixed $value The value for the option - * - * @throws \RuntimeException When option given doesn't exist - */ - private function addShortOption($shortcut, $value) - { - if (!$this->definition->hasShortcut($shortcut)) { - throw new \RuntimeException(sprintf('The "-%s" option does not exist.', $shortcut)); - } - - $this->addLongOption($this->definition->getOptionForShortcut($shortcut)->getName(), $value); - } - - /** - * Adds a long option value. - * - * @param string $name The long option key - * @param mixed $value The value for the option - * - * @throws \RuntimeException When option given doesn't exist - */ - private function addLongOption($name, $value) - { - if (!$this->definition->hasOption($name)) { - throw new \RuntimeException(sprintf('The "--%s" option does not exist.', $name)); - } - - $option = $this->definition->getOption($name); - - // Convert false values (from a previous call to substr()) to null - if (false === $value) { - $value = null; - } - - if (null !== $value && !$option->acceptValue()) { - throw new \RuntimeException(sprintf('The "--%s" option does not accept a value.', $name, $value)); - } - - if (null === $value && $option->acceptValue() && count($this->parsed)) { - // if option accepts an optional or mandatory argument - // let's see if there is one provided - $next = array_shift($this->parsed); - if (isset($next[0]) && '-' !== $next[0]) { - $value = $next; - } elseif (empty($next)) { - $value = ''; - } else { - array_unshift($this->parsed, $next); - } - } - - if (null === $value) { - if ($option->isValueRequired()) { - throw new \RuntimeException(sprintf('The "--%s" option requires a value.', $name)); - } - - if (!$option->isArray()) { - $value = $option->isValueOptional() ? $option->getDefault() : true; - } - } - - if ($option->isArray()) { - $this->options[$name][] = $value; - } else { - $this->options[$name] = $value; - } - } - - /** - * Returns the first argument from the raw parameters (not parsed). - * - * @return string The value of the first argument or null otherwise - */ - public function getFirstArgument() - { - foreach ($this->tokens as $token) { - if ($token && '-' === $token[0]) { - continue; - } - - return $token; - } - } - - /** - * Returns true if the raw parameters (not parsed) contain a value. - * - * This method is to be used to introspect the input parameters - * before they have been validated. It must be used carefully. - * - * @param string|array $values The value(s) to look for in the raw parameters (can be an array) - * - * @return bool true if the value is contained in the raw parameters - */ - public function hasParameterOption($values) - { - $values = (array) $values; - - foreach ($this->tokens as $token) { - foreach ($values as $value) { - if ($token === $value || 0 === strpos($token, $value.'=')) { - return true; - } - } - } - - return false; - } - - /** - * Returns the value of a raw option (not parsed). - * - * This method is to be used to introspect the input parameters - * before they have been validated. It must be used carefully. - * - * @param string|array $values The value(s) to look for in the raw parameters (can be an array) - * @param mixed $default The default value to return if no result is found - * - * @return mixed The option value - */ - public function getParameterOption($values, $default = false) - { - $values = (array) $values; - $tokens = $this->tokens; - - while (0 < count($tokens)) { - $token = array_shift($tokens); - - foreach ($values as $value) { - if ($token === $value || 0 === strpos($token, $value.'=')) { - if (false !== $pos = strpos($token, '=')) { - return substr($token, $pos + 1); - } - - return array_shift($tokens); - } - } - } - - return $default; - } - - /** - * Returns a stringified representation of the args passed to the command. - * - * @return string - */ - public function __toString() - { - $self = $this; - $tokens = array_map(function ($token) use ($self) { - if (preg_match('{^(-[^=]+=)(.+)}', $token, $match)) { - return $match[1].$self->escapeToken($match[2]); - } - - if ($token && $token[0] !== '-') { - return $self->escapeToken($token); - } - - return $token; - }, $this->tokens); - - return implode(' ', $tokens); - } -} -- cgit v1.2.3-70-g09d2