diff options
Diffstat (limited to 'vendor/symfony/console/Helper')
19 files changed, 4539 insertions, 0 deletions
diff --git a/vendor/symfony/console/Helper/DebugFormatterHelper.php b/vendor/symfony/console/Helper/DebugFormatterHelper.php new file mode 100644 index 00000000..1119b795 --- /dev/null +++ b/vendor/symfony/console/Helper/DebugFormatterHelper.php @@ -0,0 +1,127 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +/** + * Helps outputting debug information when running an external program from a command. + * + * An external program can be a Process, an HTTP request, or anything else. + * + * @author Fabien Potencier <fabien@symfony.com> + */ +class DebugFormatterHelper extends Helper +{ + private $colors = array('black', 'red', 'green', 'yellow', 'blue', 'magenta', 'cyan', 'white', 'default'); + private $started = array(); + private $count = -1; + + /** + * Starts a debug formatting session. + * + * @param string $id The id of the formatting session + * @param string $message The message to display + * @param string $prefix The prefix to use + * + * @return string + */ + public function start($id, $message, $prefix = 'RUN') + { + $this->started[$id] = array('border' => ++$this->count % count($this->colors)); + + return sprintf("%s<bg=blue;fg=white> %s </> <fg=blue>%s</>\n", $this->getBorder($id), $prefix, $message); + } + + /** + * Adds progress to a formatting session. + * + * @param string $id The id of the formatting session + * @param string $buffer The message to display + * @param bool $error Whether to consider the buffer as error + * @param string $prefix The prefix for output + * @param string $errorPrefix The prefix for error output + * + * @return string + */ + public function progress($id, $buffer, $error = false, $prefix = 'OUT', $errorPrefix = 'ERR') + { + $message = ''; + + if ($error) { + if (isset($this->started[$id]['out'])) { + $message .= "\n"; + unset($this->started[$id]['out']); + } + if (!isset($this->started[$id]['err'])) { + $message .= sprintf('%s<bg=red;fg=white> %s </> ', $this->getBorder($id), $errorPrefix); + $this->started[$id]['err'] = true; + } + + $message .= str_replace("\n", sprintf("\n%s<bg=red;fg=white> %s </> ", $this->getBorder($id), $errorPrefix), $buffer); + } else { + if (isset($this->started[$id]['err'])) { + $message .= "\n"; + unset($this->started[$id]['err']); + } + if (!isset($this->started[$id]['out'])) { + $message .= sprintf('%s<bg=green;fg=white> %s </> ', $this->getBorder($id), $prefix); + $this->started[$id]['out'] = true; + } + + $message .= str_replace("\n", sprintf("\n%s<bg=green;fg=white> %s </> ", $this->getBorder($id), $prefix), $buffer); + } + + return $message; + } + + /** + * Stops a formatting session. + * + * @param string $id The id of the formatting session + * @param string $message The message to display + * @param bool $successful Whether to consider the result as success + * @param string $prefix The prefix for the end output + * + * @return string + */ + public function stop($id, $message, $successful, $prefix = 'RES') + { + $trailingEOL = isset($this->started[$id]['out']) || isset($this->started[$id]['err']) ? "\n" : ''; + + if ($successful) { + return sprintf("%s%s<bg=green;fg=white> %s </> <fg=green>%s</>\n", $trailingEOL, $this->getBorder($id), $prefix, $message); + } + + $message = sprintf("%s%s<bg=red;fg=white> %s </> <fg=red>%s</>\n", $trailingEOL, $this->getBorder($id), $prefix, $message); + + unset($this->started[$id]['out'], $this->started[$id]['err']); + + return $message; + } + + /** + * @param string $id The id of the formatting session + * + * @return string + */ + private function getBorder($id) + { + return sprintf('<bg=%s> </>', $this->colors[$this->started[$id]['border']]); + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'debug_formatter'; + } +} diff --git a/vendor/symfony/console/Helper/DescriptorHelper.php b/vendor/symfony/console/Helper/DescriptorHelper.php new file mode 100644 index 00000000..a53b476b --- /dev/null +++ b/vendor/symfony/console/Helper/DescriptorHelper.php @@ -0,0 +1,97 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +use Symfony\Component\Console\Descriptor\DescriptorInterface; +use Symfony\Component\Console\Descriptor\JsonDescriptor; +use Symfony\Component\Console\Descriptor\MarkdownDescriptor; +use Symfony\Component\Console\Descriptor\TextDescriptor; +use Symfony\Component\Console\Descriptor\XmlDescriptor; +use Symfony\Component\Console\Output\OutputInterface; +use Symfony\Component\Console\Exception\InvalidArgumentException; + +/** + * This class adds helper method to describe objects in various formats. + * + * @author Jean-François Simon <contact@jfsimon.fr> + */ +class DescriptorHelper extends Helper +{ + /** + * @var DescriptorInterface[] + */ + private $descriptors = array(); + + /** + * Constructor. + */ + public function __construct() + { + $this + ->register('txt', new TextDescriptor()) + ->register('xml', new XmlDescriptor()) + ->register('json', new JsonDescriptor()) + ->register('md', new MarkdownDescriptor()) + ; + } + + /** + * Describes an object if supported. + * + * Available options are: + * * format: string, the output format name + * * raw_text: boolean, sets output type as raw + * + * @param OutputInterface $output + * @param object $object + * @param array $options + * + * @throws InvalidArgumentException when the given format is not supported + */ + public function describe(OutputInterface $output, $object, array $options = array()) + { + $options = array_merge(array( + 'raw_text' => false, + 'format' => 'txt', + ), $options); + + if (!isset($this->descriptors[$options['format']])) { + throw new InvalidArgumentException(sprintf('Unsupported format "%s".', $options['format'])); + } + + $descriptor = $this->descriptors[$options['format']]; + $descriptor->describe($output, $object, $options); + } + + /** + * Registers a descriptor. + * + * @param string $format + * @param DescriptorInterface $descriptor + * + * @return DescriptorHelper + */ + public function register($format, DescriptorInterface $descriptor) + { + $this->descriptors[$format] = $descriptor; + + return $this; + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'descriptor'; + } +} diff --git a/vendor/symfony/console/Helper/DialogHelper.php b/vendor/symfony/console/Helper/DialogHelper.php new file mode 100644 index 00000000..9ce9f661 --- /dev/null +++ b/vendor/symfony/console/Helper/DialogHelper.php @@ -0,0 +1,502 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +use Symfony\Component\Console\Exception\InvalidArgumentException; +use Symfony\Component\Console\Exception\RuntimeException; +use Symfony\Component\Console\Output\ConsoleOutputInterface; +use Symfony\Component\Console\Output\OutputInterface; +use Symfony\Component\Console\Formatter\OutputFormatterStyle; + +/** + * The Dialog class provides helpers to interact with the user. + * + * @author Fabien Potencier <fabien@symfony.com> + * + * @deprecated since version 2.5, to be removed in 3.0. + * Use {@link \Symfony\Component\Console\Helper\QuestionHelper} instead. + */ +class DialogHelper extends InputAwareHelper +{ + private $inputStream; + private static $shell; + private static $stty; + + public function __construct($triggerDeprecationError = true) + { + if ($triggerDeprecationError) { + @trigger_error('"Symfony\Component\Console\Helper\DialogHelper" is deprecated since version 2.5 and will be removed in 3.0. Use "Symfony\Component\Console\Helper\QuestionHelper" instead.', E_USER_DEPRECATED); + } + } + + /** + * Asks the user to select a value. + * + * @param OutputInterface $output An Output instance + * @param string|array $question The question to ask + * @param array $choices List of choices to pick from + * @param bool|string $default The default answer if the user enters nothing + * @param bool|int $attempts Max number of times to ask before giving up (false by default, which means infinite) + * @param string $errorMessage Message which will be shown if invalid value from choice list would be picked + * @param bool $multiselect Select more than one value separated by comma + * + * @return int|string|array The selected value or values (the key of the choices array) + * + * @throws InvalidArgumentException + */ + public function select(OutputInterface $output, $question, $choices, $default = null, $attempts = false, $errorMessage = 'Value "%s" is invalid', $multiselect = false) + { + if ($output instanceof ConsoleOutputInterface) { + $output = $output->getErrorOutput(); + } + + $width = max(array_map('strlen', array_keys($choices))); + + $messages = (array) $question; + foreach ($choices as $key => $value) { + $messages[] = sprintf(" [<info>%-{$width}s</info>] %s", $key, $value); + } + + $output->writeln($messages); + + $result = $this->askAndValidate($output, '> ', function ($picked) use ($choices, $errorMessage, $multiselect) { + // Collapse all spaces. + $selectedChoices = str_replace(' ', '', $picked); + + if ($multiselect) { + // Check for a separated comma values + if (!preg_match('/^[a-zA-Z0-9_-]+(?:,[a-zA-Z0-9_-]+)*$/', $selectedChoices, $matches)) { + throw new InvalidArgumentException(sprintf($errorMessage, $picked)); + } + $selectedChoices = explode(',', $selectedChoices); + } else { + $selectedChoices = array($picked); + } + + $multiselectChoices = array(); + + foreach ($selectedChoices as $value) { + if (empty($choices[$value])) { + throw new InvalidArgumentException(sprintf($errorMessage, $value)); + } + $multiselectChoices[] = $value; + } + + if ($multiselect) { + return $multiselectChoices; + } + + return $picked; + }, $attempts, $default); + + return $result; + } + + /** + * Asks a question to the user. + * + * @param OutputInterface $output An Output instance + * @param string|array $question The question to ask + * @param string $default The default answer if none is given by the user + * @param array $autocomplete List of values to autocomplete + * + * @return string The user answer + * + * @throws RuntimeException If there is no data to read in the input stream + */ + public function ask(OutputInterface $output, $question, $default = null, array $autocomplete = null) + { + if ($this->input && !$this->input->isInteractive()) { + return $default; + } + + if ($output instanceof ConsoleOutputInterface) { + $output = $output->getErrorOutput(); + } + + $output->write($question); + + $inputStream = $this->inputStream ?: STDIN; + + if (null === $autocomplete || !$this->hasSttyAvailable()) { + $ret = fgets($inputStream, 4096); + if (false === $ret) { + throw new RuntimeException('Aborted'); + } + $ret = trim($ret); + } else { + $ret = ''; + + $i = 0; + $ofs = -1; + $matches = $autocomplete; + $numMatches = count($matches); + + $sttyMode = shell_exec('stty -g'); + + // Disable icanon (so we can fread each keypress) and echo (we'll do echoing here instead) + shell_exec('stty -icanon -echo'); + + // Add highlighted text style + $output->getFormatter()->setStyle('hl', new OutputFormatterStyle('black', 'white')); + + // Read a keypress + while (!feof($inputStream)) { + $c = fread($inputStream, 1); + + // Backspace Character + if ("\177" === $c) { + if (0 === $numMatches && 0 !== $i) { + --$i; + // Move cursor backwards + $output->write("\033[1D"); + } + + if ($i === 0) { + $ofs = -1; + $matches = $autocomplete; + $numMatches = count($matches); + } else { + $numMatches = 0; + } + + // Pop the last character off the end of our string + $ret = substr($ret, 0, $i); + } elseif ("\033" === $c) { + // Did we read an escape sequence? + $c .= fread($inputStream, 2); + + // A = Up Arrow. B = Down Arrow + if (isset($c[2]) && ('A' === $c[2] || 'B' === $c[2])) { + if ('A' === $c[2] && -1 === $ofs) { + $ofs = 0; + } + + if (0 === $numMatches) { + continue; + } + + $ofs += ('A' === $c[2]) ? -1 : 1; + $ofs = ($numMatches + $ofs) % $numMatches; + } + } elseif (ord($c) < 32) { + if ("\t" === $c || "\n" === $c) { + if ($numMatches > 0 && -1 !== $ofs) { + $ret = $matches[$ofs]; + // Echo out remaining chars for current match + $output->write(substr($ret, $i)); + $i = strlen($ret); + } + + if ("\n" === $c) { + $output->write($c); + break; + } + + $numMatches = 0; + } + + continue; + } else { + $output->write($c); + $ret .= $c; + ++$i; + + $numMatches = 0; + $ofs = 0; + + foreach ($autocomplete as $value) { + // If typed characters match the beginning chunk of value (e.g. [AcmeDe]moBundle) + if (0 === strpos($value, $ret) && $i !== strlen($value)) { + $matches[$numMatches++] = $value; + } + } + } + + // Erase characters from cursor to end of line + $output->write("\033[K"); + + if ($numMatches > 0 && -1 !== $ofs) { + // Save cursor position + $output->write("\0337"); + // Write highlighted text + $output->write('<hl>'.substr($matches[$ofs], $i).'</hl>'); + // Restore cursor position + $output->write("\0338"); + } + } + + // Reset stty so it behaves normally again + shell_exec(sprintf('stty %s', $sttyMode)); + } + + return strlen($ret) > 0 ? $ret : $default; + } + + /** + * Asks a confirmation to the user. + * + * The question will be asked until the user answers by nothing, yes, or no. + * + * @param OutputInterface $output An Output instance + * @param string|array $question The question to ask + * @param bool $default The default answer if the user enters nothing + * + * @return bool true if the user has confirmed, false otherwise + */ + public function askConfirmation(OutputInterface $output, $question, $default = true) + { + $answer = 'z'; + while ($answer && !in_array(strtolower($answer[0]), array('y', 'n'))) { + $answer = $this->ask($output, $question); + } + + if (false === $default) { + return $answer && 'y' == strtolower($answer[0]); + } + + return !$answer || 'y' == strtolower($answer[0]); + } + + /** + * Asks a question to the user, the response is hidden. + * + * @param OutputInterface $output An Output instance + * @param string|array $question The question + * @param bool $fallback In case the response can not be hidden, whether to fallback on non-hidden question or not + * + * @return string The answer + * + * @throws RuntimeException In case the fallback is deactivated and the response can not be hidden + */ + public function askHiddenResponse(OutputInterface $output, $question, $fallback = true) + { + if ($output instanceof ConsoleOutputInterface) { + $output = $output->getErrorOutput(); + } + + if ('\\' === DIRECTORY_SEPARATOR) { + $exe = __DIR__.'/../Resources/bin/hiddeninput.exe'; + + // handle code running from a phar + if ('phar:' === substr(__FILE__, 0, 5)) { + $tmpExe = sys_get_temp_dir().'/hiddeninput.exe'; + copy($exe, $tmpExe); + $exe = $tmpExe; + } + + $output->write($question); + $value = rtrim(shell_exec($exe)); + $output->writeln(''); + + if (isset($tmpExe)) { + unlink($tmpExe); + } + + return $value; + } + + if ($this->hasSttyAvailable()) { + $output->write($question); + + $sttyMode = shell_exec('stty -g'); + + shell_exec('stty -echo'); + $value = fgets($this->inputStream ?: STDIN, 4096); + shell_exec(sprintf('stty %s', $sttyMode)); + + if (false === $value) { + throw new RuntimeException('Aborted'); + } + + $value = trim($value); + $output->writeln(''); + + return $value; + } + + if (false !== $shell = $this->getShell()) { + $output->write($question); + $readCmd = $shell === 'csh' ? 'set mypassword = $<' : 'read -r mypassword'; + $command = sprintf("/usr/bin/env %s -c 'stty -echo; %s; stty echo; echo \$mypassword'", $shell, $readCmd); + $value = rtrim(shell_exec($command)); + $output->writeln(''); + + return $value; + } + + if ($fallback) { + return $this->ask($output, $question); + } + + throw new RuntimeException('Unable to hide the response'); + } + + /** + * Asks for a value and validates the response. + * + * The validator receives the data to validate. It must return the + * validated data when the data is valid and throw an exception + * otherwise. + * + * @param OutputInterface $output An Output instance + * @param string|array $question The question to ask + * @param callable $validator A PHP callback + * @param int|false $attempts Max number of times to ask before giving up (false by default, which means infinite) + * @param string $default The default answer if none is given by the user + * @param array $autocomplete List of values to autocomplete + * + * @return mixed + * + * @throws \Exception When any of the validators return an error + */ + public function askAndValidate(OutputInterface $output, $question, $validator, $attempts = false, $default = null, array $autocomplete = null) + { + $that = $this; + + $interviewer = function () use ($output, $question, $default, $autocomplete, $that) { + return $that->ask($output, $question, $default, $autocomplete); + }; + + return $this->validateAttempts($interviewer, $output, $validator, $attempts); + } + + /** + * Asks for a value, hide and validates the response. + * + * The validator receives the data to validate. It must return the + * validated data when the data is valid and throw an exception + * otherwise. + * + * @param OutputInterface $output An Output instance + * @param string|array $question The question to ask + * @param callable $validator A PHP callback + * @param int|false $attempts Max number of times to ask before giving up (false by default, which means infinite) + * @param bool $fallback In case the response can not be hidden, whether to fallback on non-hidden question or not + * + * @return string The response + * + * @throws \Exception When any of the validators return an error + * @throws RuntimeException In case the fallback is deactivated and the response can not be hidden + */ + public function askHiddenResponseAndValidate(OutputInterface $output, $question, $validator, $attempts = false, $fallback = true) + { + $that = $this; + + $interviewer = function () use ($output, $question, $fallback, $that) { + return $that->askHiddenResponse($output, $question, $fallback); + }; + + return $this->validateAttempts($interviewer, $output, $validator, $attempts); + } + + /** + * Sets the input stream to read from when interacting with the user. + * + * This is mainly useful for testing purpose. + * + * @param resource $stream The input stream + */ + public function setInputStream($stream) + { + $this->inputStream = $stream; + } + + /** + * Returns the helper's input stream. + * + * @return resource|null The input stream or null if the default STDIN is used + */ + public function getInputStream() + { + return $this->inputStream; + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'dialog'; + } + + /** + * Return a valid Unix shell. + * + * @return string|bool The valid shell name, false in case no valid shell is found + */ + private function getShell() + { + if (null !== self::$shell) { + return self::$shell; + } + + self::$shell = false; + + if (file_exists('/usr/bin/env')) { + // handle other OSs with bash/zsh/ksh/csh if available to hide the answer + $test = "/usr/bin/env %s -c 'echo OK' 2> /dev/null"; + foreach (array('bash', 'zsh', 'ksh', 'csh') as $sh) { + if ('OK' === rtrim(shell_exec(sprintf($test, $sh)))) { + self::$shell = $sh; + break; + } + } + } + + return self::$shell; + } + + private function hasSttyAvailable() + { + if (null !== self::$stty) { + return self::$stty; + } + + exec('stty 2>&1', $output, $exitcode); + + return self::$stty = $exitcode === 0; + } + + /** + * Validate an attempt. + * + * @param callable $interviewer A callable that will ask for a question and return the result + * @param OutputInterface $output An Output instance + * @param callable $validator A PHP callback + * @param int|false $attempts Max number of times to ask before giving up; false will ask infinitely + * + * @return string The validated response + * + * @throws \Exception In case the max number of attempts has been reached and no valid response has been given + */ + private function validateAttempts($interviewer, OutputInterface $output, $validator, $attempts) + { + if ($output instanceof ConsoleOutputInterface) { + $output = $output->getErrorOutput(); + } + + $e = null; + while (false === $attempts || $attempts--) { + if (null !== $e) { + $output->writeln($this->getHelperSet()->get('formatter')->formatBlock($e->getMessage(), 'error')); + } + + try { + return call_user_func($validator, $interviewer()); + } catch (\Exception $e) { + } + } + + throw $e; + } +} diff --git a/vendor/symfony/console/Helper/FormatterHelper.php b/vendor/symfony/console/Helper/FormatterHelper.php new file mode 100644 index 00000000..ac736f98 --- /dev/null +++ b/vendor/symfony/console/Helper/FormatterHelper.php @@ -0,0 +1,82 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +use Symfony\Component\Console\Formatter\OutputFormatter; + +/** + * The Formatter class provides helpers to format messages. + * + * @author Fabien Potencier <fabien@symfony.com> + */ +class FormatterHelper extends Helper +{ + /** + * Formats a message within a section. + * + * @param string $section The section name + * @param string $message The message + * @param string $style The style to apply to the section + * + * @return string The format section + */ + public function formatSection($section, $message, $style = 'info') + { + return sprintf('<%s>[%s]</%s> %s', $style, $section, $style, $message); + } + + /** + * Formats a message as a block of text. + * + * @param string|array $messages The message to write in the block + * @param string $style The style to apply to the whole block + * @param bool $large Whether to return a large block + * + * @return string The formatter message + */ + public function formatBlock($messages, $style, $large = false) + { + if (!is_array($messages)) { + $messages = array($messages); + } + + $len = 0; + $lines = array(); + foreach ($messages as $message) { + $message = OutputFormatter::escape($message); + $lines[] = sprintf($large ? ' %s ' : ' %s ', $message); + $len = max($this->strlen($message) + ($large ? 4 : 2), $len); + } + + $messages = $large ? array(str_repeat(' ', $len)) : array(); + for ($i = 0; isset($lines[$i]); ++$i) { + $messages[] = $lines[$i].str_repeat(' ', $len - $this->strlen($lines[$i])); + } + if ($large) { + $messages[] = str_repeat(' ', $len); + } + + for ($i = 0; isset($messages[$i]); ++$i) { + $messages[$i] = sprintf('<%s>%s</%s>', $style, $messages[$i], $style); + } + + return implode("\n", $messages); + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'formatter'; + } +} diff --git a/vendor/symfony/console/Helper/Helper.php b/vendor/symfony/console/Helper/Helper.php new file mode 100644 index 00000000..43f9a169 --- /dev/null +++ b/vendor/symfony/console/Helper/Helper.php @@ -0,0 +1,119 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +use Symfony\Component\Console\Formatter\OutputFormatterInterface; + +/** + * Helper is the base class for all helper classes. + * + * @author Fabien Potencier <fabien@symfony.com> + */ +abstract class Helper implements HelperInterface +{ + protected $helperSet = null; + + /** + * Sets the helper set associated with this helper. + * + * @param HelperSet $helperSet A HelperSet instance + */ + public function setHelperSet(HelperSet $helperSet = null) + { + $this->helperSet = $helperSet; + } + + /** + * Gets the helper set associated with this helper. + * + * @return HelperSet A HelperSet instance + */ + public function getHelperSet() + { + return $this->helperSet; + } + + /** + * Returns the length of a string, using mb_strwidth if it is available. + * + * @param string $string The string to check its length + * + * @return int The length of the string + */ + public static function strlen($string) + { + if (false === $encoding = mb_detect_encoding($string, null, true)) { + return strlen($string); + } + + return mb_strwidth($string, $encoding); + } + + public static function formatTime($secs) + { + static $timeFormats = array( + array(0, '< 1 sec'), + array(1, '1 sec'), + array(2, 'secs', 1), + array(60, '1 min'), + array(120, 'mins', 60), + array(3600, '1 hr'), + array(7200, 'hrs', 3600), + array(86400, '1 day'), + array(172800, 'days', 86400), + ); + + foreach ($timeFormats as $index => $format) { + if ($secs >= $format[0]) { + if ((isset($timeFormats[$index + 1]) && $secs < $timeFormats[$index + 1][0]) + || $index == count($timeFormats) - 1 + ) { + if (2 == count($format)) { + return $format[1]; + } + + return floor($secs / $format[2]).' '.$format[1]; + } + } + } + } + + public static function formatMemory($memory) + { + if ($memory >= 1024 * 1024 * 1024) { + return sprintf('%.1f GiB', $memory / 1024 / 1024 / 1024); + } + + if ($memory >= 1024 * 1024) { + return sprintf('%.1f MiB', $memory / 1024 / 1024); + } + + if ($memory >= 1024) { + return sprintf('%d KiB', $memory / 1024); + } + + return sprintf('%d B', $memory); + } + + public static function strlenWithoutDecoration(OutputFormatterInterface $formatter, $string) + { + $isDecorated = $formatter->isDecorated(); + $formatter->setDecorated(false); + // remove <...> formatting + $string = $formatter->format($string); + // remove already formatted characters + $string = preg_replace("/\033\[[^m]*m/", '', $string); + $formatter->setDecorated($isDecorated); + + return self::strlen($string); + } +} diff --git a/vendor/symfony/console/Helper/HelperInterface.php b/vendor/symfony/console/Helper/HelperInterface.php new file mode 100644 index 00000000..5a923e0a --- /dev/null +++ b/vendor/symfony/console/Helper/HelperInterface.php @@ -0,0 +1,41 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +/** + * HelperInterface is the interface all helpers must implement. + * + * @author Fabien Potencier <fabien@symfony.com> + */ +interface HelperInterface +{ + /** + * Sets the helper set associated with this helper. + * + * @param HelperSet $helperSet A HelperSet instance + */ + public function setHelperSet(HelperSet $helperSet = null); + + /** + * Gets the helper set associated with this helper. + * + * @return HelperSet A HelperSet instance + */ + public function getHelperSet(); + + /** + * Returns the canonical name of this helper. + * + * @return string The canonical name + */ + public function getName(); +} diff --git a/vendor/symfony/console/Helper/HelperSet.php b/vendor/symfony/console/Helper/HelperSet.php new file mode 100644 index 00000000..27fedcf7 --- /dev/null +++ b/vendor/symfony/console/Helper/HelperSet.php @@ -0,0 +1,117 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +use Symfony\Component\Console\Command\Command; +use Symfony\Component\Console\Exception\InvalidArgumentException; + +/** + * HelperSet represents a set of helpers to be used with a command. + * + * @author Fabien Potencier <fabien@symfony.com> + */ +class HelperSet implements \IteratorAggregate +{ + private $helpers = array(); + private $command; + + /** + * Constructor. + * + * @param Helper[] $helpers An array of helper. + */ + public function __construct(array $helpers = array()) + { + foreach ($helpers as $alias => $helper) { + $this->set($helper, is_int($alias) ? null : $alias); + } + } + + /** + * Sets a helper. + * + * @param HelperInterface $helper The helper instance + * @param string $alias An alias + */ + public function set(HelperInterface $helper, $alias = null) + { + $this->helpers[$helper->getName()] = $helper; + if (null !== $alias) { + $this->helpers[$alias] = $helper; + } + + $helper->setHelperSet($this); + } + + /** + * Returns true if the helper if defined. + * + * @param string $name The helper name + * + * @return bool true if the helper is defined, false otherwise + */ + public function has($name) + { + return isset($this->helpers[$name]); + } + + /** + * Gets a helper value. + * + * @param string $name The helper name + * + * @return HelperInterface The helper instance + * + * @throws InvalidArgumentException if the helper is not defined + */ + public function get($name) + { + if (!$this->has($name)) { + throw new InvalidArgumentException(sprintf('The helper "%s" is not defined.', $name)); + } + + if ('dialog' === $name && $this->helpers[$name] instanceof DialogHelper) { + @trigger_error('"Symfony\Component\Console\Helper\DialogHelper" is deprecated since version 2.5 and will be removed in 3.0. Use "Symfony\Component\Console\Helper\QuestionHelper" instead.', E_USER_DEPRECATED); + } elseif ('progress' === $name && $this->helpers[$name] instanceof ProgressHelper) { + @trigger_error('"Symfony\Component\Console\Helper\ProgressHelper" is deprecated since version 2.5 and will be removed in 3.0. Use "Symfony\Component\Console\Helper\ProgressBar" instead.', E_USER_DEPRECATED); + } elseif ('table' === $name && $this->helpers[$name] instanceof TableHelper) { + @trigger_error('"Symfony\Component\Console\Helper\TableHelper" is deprecated since version 2.5 and will be removed in 3.0. Use "Symfony\Component\Console\Helper\Table" instead.', E_USER_DEPRECATED); + } + + return $this->helpers[$name]; + } + + /** + * Sets the command associated with this helper set. + * + * @param Command $command A Command instance + */ + public function setCommand(Command $command = null) + { + $this->command = $command; + } + + /** + * Gets the command associated with this helper set. + * + * @return Command A Command instance + */ + public function getCommand() + { + return $this->command; + } + + public function getIterator() + { + return new \ArrayIterator($this->helpers); + } +} diff --git a/vendor/symfony/console/Helper/InputAwareHelper.php b/vendor/symfony/console/Helper/InputAwareHelper.php new file mode 100644 index 00000000..42617674 --- /dev/null +++ b/vendor/symfony/console/Helper/InputAwareHelper.php @@ -0,0 +1,33 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +use Symfony\Component\Console\Input\InputInterface; +use Symfony\Component\Console\Input\InputAwareInterface; + +/** + * An implementation of InputAwareInterface for Helpers. + * + * @author Wouter J <waldio.webdesign@gmail.com> + */ +abstract class InputAwareHelper extends Helper implements InputAwareInterface +{ + protected $input; + + /** + * {@inheritdoc} + */ + public function setInput(InputInterface $input) + { + $this->input = $input; + } +} diff --git a/vendor/symfony/console/Helper/ProcessHelper.php b/vendor/symfony/console/Helper/ProcessHelper.php new file mode 100644 index 00000000..a811eb48 --- /dev/null +++ b/vendor/symfony/console/Helper/ProcessHelper.php @@ -0,0 +1,151 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +use Symfony\Component\Console\Output\ConsoleOutputInterface; +use Symfony\Component\Console\Output\OutputInterface; +use Symfony\Component\Process\Exception\ProcessFailedException; +use Symfony\Component\Process\Process; +use Symfony\Component\Process\ProcessBuilder; + +/** + * The ProcessHelper class provides helpers to run external processes. + * + * @author Fabien Potencier <fabien@symfony.com> + */ +class ProcessHelper extends Helper +{ + /** + * Runs an external process. + * + * @param OutputInterface $output An OutputInterface instance + * @param string|array|Process $cmd An instance of Process or an array of arguments to escape and run or a command to run + * @param string|null $error An error message that must be displayed if something went wrong + * @param callable|null $callback A PHP callback to run whenever there is some + * output available on STDOUT or STDERR + * @param int $verbosity The threshold for verbosity + * + * @return Process The process that ran + */ + public function run(OutputInterface $output, $cmd, $error = null, $callback = null, $verbosity = OutputInterface::VERBOSITY_VERY_VERBOSE) + { + if ($output instanceof ConsoleOutputInterface) { + $output = $output->getErrorOutput(); + } + + $formatter = $this->getHelperSet()->get('debug_formatter'); + + if (is_array($cmd)) { + $process = ProcessBuilder::create($cmd)->getProcess(); + } elseif ($cmd instanceof Process) { + $process = $cmd; + } else { + $process = new Process($cmd); + } + + if ($verbosity <= $output->getVerbosity()) { + $output->write($formatter->start(spl_object_hash($process), $this->escapeString($process->getCommandLine()))); + } + + if ($output->isDebug()) { + $callback = $this->wrapCallback($output, $process, $callback); + } + + $process->run($callback); + + if ($verbosity <= $output->getVerbosity()) { + $message = $process->isSuccessful() ? 'Command ran successfully' : sprintf('%s Command did not run successfully', $process->getExitCode()); + $output->write($formatter->stop(spl_object_hash($process), $message, $process->isSuccessful())); + } + + if (!$process->isSuccessful() && null !== $error) { + $output->writeln(sprintf('<error>%s</error>', $this->escapeString($error))); + } + + return $process; + } + + /** + * Runs the process. + * + * This is identical to run() except that an exception is thrown if the process + * exits with a non-zero exit code. + * + * @param OutputInterface $output An OutputInterface instance + * @param string|Process $cmd An instance of Process or a command to run + * @param string|null $error An error message that must be displayed if something went wrong + * @param callable|null $callback A PHP callback to run whenever there is some + * output available on STDOUT or STDERR + * + * @return Process The process that ran + * + * @throws ProcessFailedException + * + * @see run() + */ + public function mustRun(OutputInterface $output, $cmd, $error = null, $callback = null) + { + $process = $this->run($output, $cmd, $error, $callback); + + if (!$process->isSuccessful()) { + throw new ProcessFailedException($process); + } + + return $process; + } + + /** + * Wraps a Process callback to add debugging output. + * + * @param OutputInterface $output An OutputInterface interface + * @param Process $process The Process + * @param callable|null $callback A PHP callable + * + * @return callable + */ + public function wrapCallback(OutputInterface $output, Process $process, $callback = null) + { + if ($output instanceof ConsoleOutputInterface) { + $output = $output->getErrorOutput(); + } + + $formatter = $this->getHelperSet()->get('debug_formatter'); + + $that = $this; + + return function ($type, $buffer) use ($output, $process, $callback, $formatter, $that) { + $output->write($formatter->progress(spl_object_hash($process), $that->escapeString($buffer), Process::ERR === $type)); + + if (null !== $callback) { + call_user_func($callback, $type, $buffer); + } + }; + } + + /** + * This method is public for PHP 5.3 compatibility, it should be private. + * + * @internal + */ + public function escapeString($str) + { + return str_replace('<', '\\<', $str); + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'process'; + } +} diff --git a/vendor/symfony/console/Helper/ProgressBar.php b/vendor/symfony/console/Helper/ProgressBar.php new file mode 100644 index 00000000..e7717a52 --- /dev/null +++ b/vendor/symfony/console/Helper/ProgressBar.php @@ -0,0 +1,621 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +use Symfony\Component\Console\Output\ConsoleOutputInterface; +use Symfony\Component\Console\Output\OutputInterface; +use Symfony\Component\Console\Exception\LogicException; + +/** + * The ProgressBar provides helpers to display progress output. + * + * @author Fabien Potencier <fabien@symfony.com> + * @author Chris Jones <leeked@gmail.com> + */ +class ProgressBar +{ + // options + private $barWidth = 28; + private $barChar; + private $emptyBarChar = '-'; + private $progressChar = '>'; + private $format; + private $internalFormat; + private $redrawFreq = 1; + + /** + * @var OutputInterface + */ + private $output; + private $step = 0; + private $max; + private $startTime; + private $stepWidth; + private $percent = 0.0; + private $formatLineCount; + private $messages; + private $overwrite = true; + + private static $formatters; + private static $formats; + + /** + * Constructor. + * + * @param OutputInterface $output An OutputInterface instance + * @param int $max Maximum steps (0 if unknown) + */ + public function __construct(OutputInterface $output, $max = 0) + { + if ($output instanceof ConsoleOutputInterface) { + $output = $output->getErrorOutput(); + } + + $this->output = $output; + $this->setMaxSteps($max); + + if (!$this->output->isDecorated()) { + // disable overwrite when output does not support ANSI codes. + $this->overwrite = false; + + // set a reasonable redraw frequency so output isn't flooded + $this->setRedrawFrequency($max / 10); + } + + $this->startTime = time(); + } + + /** + * Sets a placeholder formatter for a given name. + * + * This method also allow you to override an existing placeholder. + * + * @param string $name The placeholder name (including the delimiter char like %) + * @param callable $callable A PHP callable + */ + public static function setPlaceholderFormatterDefinition($name, $callable) + { + if (!self::$formatters) { + self::$formatters = self::initPlaceholderFormatters(); + } + + self::$formatters[$name] = $callable; + } + + /** + * Gets the placeholder formatter for a given name. + * + * @param string $name The placeholder name (including the delimiter char like %) + * + * @return callable|null A PHP callable + */ + public static function getPlaceholderFormatterDefinition($name) + { + if (!self::$formatters) { + self::$formatters = self::initPlaceholderFormatters(); + } + + return isset(self::$formatters[$name]) ? self::$formatters[$name] : null; + } + + /** + * Sets a format for a given name. + * + * This method also allow you to override an existing format. + * + * @param string $name The format name + * @param string $format A format string + */ + public static function setFormatDefinition($name, $format) + { + if (!self::$formats) { + self::$formats = self::initFormats(); + } + + self::$formats[$name] = $format; + } + + /** + * Gets the format for a given name. + * + * @param string $name The format name + * + * @return string|null A format string + */ + public static function getFormatDefinition($name) + { + if (!self::$formats) { + self::$formats = self::initFormats(); + } + + return isset(self::$formats[$name]) ? self::$formats[$name] : null; + } + + public function setMessage($message, $name = 'message') + { + $this->messages[$name] = $message; + } + + public function getMessage($name = 'message') + { + return $this->messages[$name]; + } + + /** + * Gets the progress bar start time. + * + * @return int The progress bar start time + */ + public function getStartTime() + { + return $this->startTime; + } + + /** + * Gets the progress bar maximal steps. + * + * @return int The progress bar max steps + */ + public function getMaxSteps() + { + return $this->max; + } + + /** + * Gets the progress bar step. + * + * @deprecated since version 2.6, to be removed in 3.0. Use {@link getProgress()} instead. + * + * @return int The progress bar step + */ + public function getStep() + { + @trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the getProgress() method instead.', E_USER_DEPRECATED); + + return $this->getProgress(); + } + + /** + * Gets the current step position. + * + * @return int The progress bar step + */ + public function getProgress() + { + return $this->step; + } + + /** + * Gets the progress bar step width. + * + * @internal This method is public for PHP 5.3 compatibility, it should not be used. + * + * @return int The progress bar step width + */ + public function getStepWidth() + { + return $this->stepWidth; + } + + /** + * Gets the current progress bar percent. + * + * @return float The current progress bar percent + */ + public function getProgressPercent() + { + return $this->percent; + } + + /** + * Sets the progress bar width. + * + * @param int $size The progress bar size + */ + public function setBarWidth($size) + { + $this->barWidth = (int) $size; + } + + /** + * Gets the progress bar width. + * + * @return int The progress bar size + */ + public function getBarWidth() + { + return $this->barWidth; + } + + /** + * Sets the bar character. + * + * @param string $char A character + */ + public function setBarCharacter($char) + { + $this->barChar = $char; + } + + /** + * Gets the bar character. + * + * @return string A character + */ + public function getBarCharacter() + { + if (null === $this->barChar) { + return $this->max ? '=' : $this->emptyBarChar; + } + + return $this->barChar; + } + + /** + * Sets the empty bar character. + * + * @param string $char A character + */ + public function setEmptyBarCharacter($char) + { + $this->emptyBarChar = $char; + } + + /** + * Gets the empty bar character. + * + * @return string A character + */ + public function getEmptyBarCharacter() + { + return $this->emptyBarChar; + } + + /** + * Sets the progress bar character. + * + * @param string $char A character + */ + public function setProgressCharacter($char) + { + $this->progressChar = $char; + } + + /** + * Gets the progress bar character. + * + * @return string A character + */ + public function getProgressCharacter() + { + return $this->progressChar; + } + + /** + * Sets the progress bar format. + * + * @param string $format The format + */ + public function setFormat($format) + { + $this->format = null; + $this->internalFormat = $format; + } + + /** + * Sets the redraw frequency. + * + * @param int|float $freq The frequency in steps + */ + public function setRedrawFrequency($freq) + { + $this->redrawFreq = max((int) $freq, 1); + } + + /** + * Starts the progress output. + * + * @param int|null $max Number of steps to complete the bar (0 if indeterminate), null to leave unchanged + */ + public function start($max = null) + { + $this->startTime = time(); + $this->step = 0; + $this->percent = 0.0; + + if (null !== $max) { + $this->setMaxSteps($max); + } + + $this->display(); + } + + /** + * Advances the progress output X steps. + * + * @param int $step Number of steps to advance + * + * @throws LogicException + */ + public function advance($step = 1) + { + $this->setProgress($this->step + $step); + } + + /** + * Sets the current progress. + * + * @deprecated since version 2.6, to be removed in 3.0. Use {@link setProgress()} instead. + * + * @param int $step The current progress + * + * @throws LogicException + */ + public function setCurrent($step) + { + @trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the setProgress() method instead.', E_USER_DEPRECATED); + + $this->setProgress($step); + } + + /** + * Sets whether to overwrite the progressbar, false for new line. + * + * @param bool $overwrite + */ + public function setOverwrite($overwrite) + { + $this->overwrite = (bool) $overwrite; + } + + /** + * Sets the current progress. + * + * @param int $step The current progress + * + * @throws LogicException + */ + public function setProgress($step) + { + $step = (int) $step; + if ($step < $this->step) { + throw new LogicException('You can\'t regress the progress bar.'); + } + + if ($this->max && $step > $this->max) { + $this->max = $step; + } + + $prevPeriod = (int) ($this->step / $this->redrawFreq); + $currPeriod = (int) ($step / $this->redrawFreq); + $this->step = $step; + $this->percent = $this->max ? (float) $this->step / $this->max : 0; + if ($prevPeriod !== $currPeriod || $this->max === $step) { + $this->display(); + } + } + + /** + * Finishes the progress output. + */ + public function finish() + { + if (!$this->max) { + $this->max = $this->step; + } + + if ($this->step === $this->max && !$this->overwrite) { + // prevent double 100% output + return; + } + + $this->setProgress($this->max); + } + + /** + * Outputs the current progress string. + */ + public function display() + { + if (OutputInterface::VERBOSITY_QUIET === $this->output->getVerbosity()) { + return; + } + + if (null === $this->format) { + $this->setRealFormat($this->internalFormat ?: $this->determineBestFormat()); + } + + // these 3 variables can be removed in favor of using $this in the closure when support for PHP 5.3 will be dropped. + $self = $this; + $output = $this->output; + $messages = $this->messages; + $this->overwrite(preg_replace_callback("{%([a-z\-_]+)(?:\:([^%]+))?%}i", function ($matches) use ($self, $output, $messages) { + if ($formatter = $self::getPlaceholderFormatterDefinition($matches[1])) { + $text = call_user_func($formatter, $self, $output); + } elseif (isset($messages[$matches[1]])) { + $text = $messages[$matches[1]]; + } else { + return $matches[0]; + } + + if (isset($matches[2])) { + $text = sprintf('%'.$matches[2], $text); + } + + return $text; + }, $this->format)); + } + + /** + * Removes the progress bar from the current line. + * + * This is useful if you wish to write some output + * while a progress bar is running. + * Call display() to show the progress bar again. + */ + public function clear() + { + if (!$this->overwrite) { + return; + } + + if (null === $this->format) { + $this->setRealFormat($this->internalFormat ?: $this->determineBestFormat()); + } + + $this->overwrite(''); + } + + /** + * Sets the progress bar format. + * + * @param string $format The format + */ + private function setRealFormat($format) + { + // try to use the _nomax variant if available + if (!$this->max && null !== self::getFormatDefinition($format.'_nomax')) { + $this->format = self::getFormatDefinition($format.'_nomax'); + } elseif (null !== self::getFormatDefinition($format)) { + $this->format = self::getFormatDefinition($format); + } else { + $this->format = $format; + } + + $this->formatLineCount = substr_count($this->format, "\n"); + } + + /** + * Sets the progress bar maximal steps. + * + * @param int $max The progress bar max steps + */ + private function setMaxSteps($max) + { + $this->max = max(0, (int) $max); + $this->stepWidth = $this->max ? Helper::strlen($this->max) : 4; + } + + /** + * Overwrites a previous message to the output. + * + * @param string $message The message + */ + private function overwrite($message) + { + if ($this->overwrite) { + // Move the cursor to the beginning of the line + $this->output->write("\x0D"); + + // Erase the line + $this->output->write("\x1B[2K"); + + // Erase previous lines + if ($this->formatLineCount > 0) { + $this->output->write(str_repeat("\x1B[1A\x1B[2K", $this->formatLineCount)); + } + } elseif ($this->step > 0) { + $this->output->writeln(''); + } + + $this->output->write($message); + } + + private function determineBestFormat() + { + switch ($this->output->getVerbosity()) { + // OutputInterface::VERBOSITY_QUIET: display is disabled anyway + case OutputInterface::VERBOSITY_VERBOSE: + return $this->max ? 'verbose' : 'verbose_nomax'; + case OutputInterface::VERBOSITY_VERY_VERBOSE: + return $this->max ? 'very_verbose' : 'very_verbose_nomax'; + case OutputInterface::VERBOSITY_DEBUG: + return $this->max ? 'debug' : 'debug_nomax'; + default: + return $this->max ? 'normal' : 'normal_nomax'; + } + } + + private static function initPlaceholderFormatters() + { + return array( + 'bar' => function (ProgressBar $bar, OutputInterface $output) { + $completeBars = floor($bar->getMaxSteps() > 0 ? $bar->getProgressPercent() * $bar->getBarWidth() : $bar->getProgress() % $bar->getBarWidth()); + $display = str_repeat($bar->getBarCharacter(), $completeBars); + if ($completeBars < $bar->getBarWidth()) { + $emptyBars = $bar->getBarWidth() - $completeBars - Helper::strlenWithoutDecoration($output->getFormatter(), $bar->getProgressCharacter()); + $display .= $bar->getProgressCharacter().str_repeat($bar->getEmptyBarCharacter(), $emptyBars); + } + + return $display; + }, + 'elapsed' => function (ProgressBar $bar) { + return Helper::formatTime(time() - $bar->getStartTime()); + }, + 'remaining' => function (ProgressBar $bar) { + if (!$bar->getMaxSteps()) { + throw new LogicException('Unable to display the remaining time if the maximum number of steps is not set.'); + } + + if (!$bar->getProgress()) { + $remaining = 0; + } else { + $remaining = round((time() - $bar->getStartTime()) / $bar->getProgress() * ($bar->getMaxSteps() - $bar->getProgress())); + } + + return Helper::formatTime($remaining); + }, + 'estimated' => function (ProgressBar $bar) { + if (!$bar->getMaxSteps()) { + throw new LogicException('Unable to display the estimated time if the maximum number of steps is not set.'); + } + + if (!$bar->getProgress()) { + $estimated = 0; + } else { + $estimated = round((time() - $bar->getStartTime()) / $bar->getProgress() * $bar->getMaxSteps()); + } + + return Helper::formatTime($estimated); + }, + 'memory' => function (ProgressBar $bar) { + return Helper::formatMemory(memory_get_usage(true)); + }, + 'current' => function (ProgressBar $bar) { + return str_pad($bar->getProgress(), $bar->getStepWidth(), ' ', STR_PAD_LEFT); + }, + 'max' => function (ProgressBar $bar) { + return $bar->getMaxSteps(); + }, + 'percent' => function (ProgressBar $bar) { + return floor($bar->getProgressPercent() * 100); + }, + ); + } + + private static function initFormats() + { + return array( + 'normal' => ' %current%/%max% [%bar%] %percent:3s%%', + 'normal_nomax' => ' %current% [%bar%]', + + 'verbose' => ' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%', + 'verbose_nomax' => ' %current% [%bar%] %elapsed:6s%', + + 'very_verbose' => ' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%/%estimated:-6s%', + 'very_verbose_nomax' => ' %current% [%bar%] %elapsed:6s%', + + 'debug' => ' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%/%estimated:-6s% %memory:6s%', + 'debug_nomax' => ' %current% [%bar%] %elapsed:6s% %memory:6s%', + ); + } +} diff --git a/vendor/symfony/console/Helper/ProgressHelper.php b/vendor/symfony/console/Helper/ProgressHelper.php new file mode 100644 index 00000000..96b6202c --- /dev/null +++ b/vendor/symfony/console/Helper/ProgressHelper.php @@ -0,0 +1,471 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +use Symfony\Component\Console\Output\NullOutput; +use Symfony\Component\Console\Output\ConsoleOutputInterface; +use Symfony\Component\Console\Output\OutputInterface; +use Symfony\Component\Console\Exception\LogicException; + +/** + * The Progress class provides helpers to display progress output. + * + * @author Chris Jones <leeked@gmail.com> + * @author Fabien Potencier <fabien@symfony.com> + * + * @deprecated since version 2.5, to be removed in 3.0 + * Use {@link ProgressBar} instead. + */ +class ProgressHelper extends Helper +{ + const FORMAT_QUIET = ' %percent%%'; + const FORMAT_NORMAL = ' %current%/%max% [%bar%] %percent%%'; + const FORMAT_VERBOSE = ' %current%/%max% [%bar%] %percent%% Elapsed: %elapsed%'; + const FORMAT_QUIET_NOMAX = ' %current%'; + const FORMAT_NORMAL_NOMAX = ' %current% [%bar%]'; + const FORMAT_VERBOSE_NOMAX = ' %current% [%bar%] Elapsed: %elapsed%'; + + // options + private $barWidth = 28; + private $barChar = '='; + private $emptyBarChar = '-'; + private $progressChar = '>'; + private $format = null; + private $redrawFreq = 1; + + private $lastMessagesLength; + private $barCharOriginal; + + /** + * @var OutputInterface + */ + private $output; + + /** + * Current step. + * + * @var int + */ + private $current; + + /** + * Maximum number of steps. + * + * @var int + */ + private $max; + + /** + * Start time of the progress bar. + * + * @var int + */ + private $startTime; + + /** + * List of formatting variables. + * + * @var array + */ + private $defaultFormatVars = array( + 'current', + 'max', + 'bar', + 'percent', + 'elapsed', + ); + + /** + * Available formatting variables. + * + * @var array + */ + private $formatVars; + + /** + * Stored format part widths (used for padding). + * + * @var array + */ + private $widths = array( + 'current' => 4, + 'max' => 4, + 'percent' => 3, + 'elapsed' => 6, + ); + + /** + * Various time formats. + * + * @var array + */ + private $timeFormats = array( + array(0, '???'), + array(2, '1 sec'), + array(59, 'secs', 1), + array(60, '1 min'), + array(3600, 'mins', 60), + array(5400, '1 hr'), + array(86400, 'hrs', 3600), + array(129600, '1 day'), + array(604800, 'days', 86400), + ); + + public function __construct($triggerDeprecationError = true) + { + if ($triggerDeprecationError) { + @trigger_error('The '.__CLASS__.' class is deprecated since version 2.5 and will be removed in 3.0. Use the Symfony\Component\Console\Helper\ProgressBar class instead.', E_USER_DEPRECATED); + } + } + + /** + * Sets the progress bar width. + * + * @param int $size The progress bar size + */ + public function setBarWidth($size) + { + $this->barWidth = (int) $size; + } + + /** + * Sets the bar character. + * + * @param string $char A character + */ + public function setBarCharacter($char) + { + $this->barChar = $char; + } + + /** + * Sets the empty bar character. + * + * @param string $char A character + */ + public function setEmptyBarCharacter($char) + { + $this->emptyBarChar = $char; + } + + /** + * Sets the progress bar character. + * + * @param string $char A character + */ + public function setProgressCharacter($char) + { + $this->progressChar = $char; + } + + /** + * Sets the progress bar format. + * + * @param string $format The format + */ + public function setFormat($format) + { + $this->format = $format; + } + + /** + * Sets the redraw frequency. + * + * @param int $freq The frequency in steps + */ + public function setRedrawFrequency($freq) + { + $this->redrawFreq = (int) $freq; + } + + /** + * Starts the progress output. + * + * @param OutputInterface $output An Output instance + * @param int|null $max Maximum steps + */ + public function start(OutputInterface $output, $max = null) + { + if ($output instanceof ConsoleOutputInterface) { + $output = $output->getErrorOutput(); + } + + $this->startTime = time(); + $this->current = 0; + $this->max = (int) $max; + + // Disabling output when it does not support ANSI codes as it would result in a broken display anyway. + $this->output = $output->isDecorated() ? $output : new NullOutput(); + $this->lastMessagesLength = 0; + $this->barCharOriginal = ''; + + if (null === $this->format) { + switch ($output->getVerbosity()) { + case OutputInterface::VERBOSITY_QUIET: + $this->format = self::FORMAT_QUIET_NOMAX; + if ($this->max > 0) { + $this->format = self::FORMAT_QUIET; + } + break; + case OutputInterface::VERBOSITY_VERBOSE: + case OutputInterface::VERBOSITY_VERY_VERBOSE: + case OutputInterface::VERBOSITY_DEBUG: + $this->format = self::FORMAT_VERBOSE_NOMAX; + if ($this->max > 0) { + $this->format = self::FORMAT_VERBOSE; + } + break; + default: + $this->format = self::FORMAT_NORMAL_NOMAX; + if ($this->max > 0) { + $this->format = self::FORMAT_NORMAL; + } + break; + } + } + + $this->initialize(); + } + + /** + * Advances the progress output X steps. + * + * @param int $step Number of steps to advance + * @param bool $redraw Whether to redraw or not + * + * @throws LogicException + */ + public function advance($step = 1, $redraw = false) + { + $this->setCurrent($this->current + $step, $redraw); + } + + /** + * Sets the current progress. + * + * @param int $current The current progress + * @param bool $redraw Whether to redraw or not + * + * @throws LogicException + */ + public function setCurrent($current, $redraw = false) + { + if (null === $this->startTime) { + throw new LogicException('You must start the progress bar before calling setCurrent().'); + } + + $current = (int) $current; + + if ($current < $this->current) { + throw new LogicException('You can\'t regress the progress bar'); + } + + if (0 === $this->current) { + $redraw = true; + } + + $prevPeriod = (int) ($this->current / $this->redrawFreq); + + $this->current = $current; + + $currPeriod = (int) ($this->current / $this->redrawFreq); + if ($redraw || $prevPeriod !== $currPeriod || $this->max === $this->current) { + $this->display(); + } + } + + /** + * Outputs the current progress string. + * + * @param bool $finish Forces the end result + * + * @throws LogicException + */ + public function display($finish = false) + { + if (null === $this->startTime) { + throw new LogicException('You must start the progress bar before calling display().'); + } + + $message = $this->format; + foreach ($this->generate($finish) as $name => $value) { + $message = str_replace("%{$name}%", $value, $message); + } + $this->overwrite($this->output, $message); + } + + /** + * Removes the progress bar from the current line. + * + * This is useful if you wish to write some output + * while a progress bar is running. + * Call display() to show the progress bar again. + */ + public function clear() + { + $this->overwrite($this->output, ''); + } + + /** + * Finishes the progress output. + */ + public function finish() + { + if (null === $this->startTime) { + throw new LogicException('You must start the progress bar before calling finish().'); + } + + if (null !== $this->startTime) { + if (!$this->max) { + $this->barChar = $this->barCharOriginal; + $this->display(true); + } + $this->startTime = null; + $this->output->writeln(''); + $this->output = null; + } + } + + /** + * Initializes the progress helper. + */ + private function initialize() + { + $this->formatVars = array(); + foreach ($this->defaultFormatVars as $var) { + if (false !== strpos($this->format, "%{$var}%")) { + $this->formatVars[$var] = true; + } + } + + if ($this->max > 0) { + $this->widths['max'] = $this->strlen($this->max); + $this->widths['current'] = $this->widths['max']; + } else { + $this->barCharOriginal = $this->barChar; + $this->barChar = $this->emptyBarChar; + } + } + + /** + * Generates the array map of format variables to values. + * + * @param bool $finish Forces the end result + * + * @return array Array of format vars and values + */ + private function generate($finish = false) + { + $vars = array(); + $percent = 0; + if ($this->max > 0) { + $percent = (float) $this->current / $this->max; + } + + if (isset($this->formatVars['bar'])) { + $completeBars = 0; + + if ($this->max > 0) { + $completeBars = floor($percent * $this->barWidth); + } else { + if (!$finish) { + $completeBars = floor($this->current % $this->barWidth); + } else { + $completeBars = $this->barWidth; + } + } + + $emptyBars = $this->barWidth - $completeBars - $this->strlen($this->progressChar); + $bar = str_repeat($this->barChar, $completeBars); + if ($completeBars < $this->barWidth) { + $bar .= $this->progressChar; + $bar .= str_repeat($this->emptyBarChar, $emptyBars); + } + + $vars['bar'] = $bar; + } + + if (isset($this->formatVars['elapsed'])) { + $elapsed = time() - $this->startTime; + $vars['elapsed'] = str_pad($this->humaneTime($elapsed), $this->widths['elapsed'], ' ', STR_PAD_LEFT); + } + + if (isset($this->formatVars['current'])) { + $vars['current'] = str_pad($this->current, $this->widths['current'], ' ', STR_PAD_LEFT); + } + + if (isset($this->formatVars['max'])) { + $vars['max'] = $this->max; + } + + if (isset($this->formatVars['percent'])) { + $vars['percent'] = str_pad(floor($percent * 100), $this->widths['percent'], ' ', STR_PAD_LEFT); + } + + return $vars; + } + + /** + * Converts seconds into human-readable format. + * + * @param int $secs Number of seconds + * + * @return string Time in readable format + */ + private function humaneTime($secs) + { + $text = ''; + foreach ($this->timeFormats as $format) { + if ($secs < $format[0]) { + if (count($format) == 2) { + $text = $format[1]; + break; + } else { + $text = ceil($secs / $format[2]).' '.$format[1]; + break; + } + } + } + + return $text; + } + + /** + * Overwrites a previous message to the output. + * + * @param OutputInterface $output An Output instance + * @param string $message The message + */ + private function overwrite(OutputInterface $output, $message) + { + $length = $this->strlen($message); + + // append whitespace to match the last line's length + if (null !== $this->lastMessagesLength && $this->lastMessagesLength > $length) { + $message = str_pad($message, $this->lastMessagesLength, "\x20", STR_PAD_RIGHT); + } + + // carriage return + $output->write("\x0D"); + $output->write($message); + + $this->lastMessagesLength = $this->strlen($message); + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'progress'; + } +} diff --git a/vendor/symfony/console/Helper/ProgressIndicator.php b/vendor/symfony/console/Helper/ProgressIndicator.php new file mode 100644 index 00000000..ccf9771b --- /dev/null +++ b/vendor/symfony/console/Helper/ProgressIndicator.php @@ -0,0 +1,324 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +use Symfony\Component\Console\Exception\InvalidArgumentException; +use Symfony\Component\Console\Exception\LogicException; +use Symfony\Component\Console\Output\OutputInterface; + +/** + * @author Kevin Bond <kevinbond@gmail.com> + */ +class ProgressIndicator +{ + private $output; + private $startTime; + private $format; + private $message; + private $indicatorValues; + private $indicatorCurrent; + private $indicatorChangeInterval; + private $indicatorUpdateTime; + private $lastMessagesLength; + private $started = false; + + private static $formatters; + private static $formats; + + /** + * @param OutputInterface $output + * @param string|null $format Indicator format + * @param int $indicatorChangeInterval Change interval in milliseconds + * @param array|null $indicatorValues Animated indicator characters + */ + public function __construct(OutputInterface $output, $format = null, $indicatorChangeInterval = 100, $indicatorValues = null) + { + $this->output = $output; + + if (null === $format) { + $format = $this->determineBestFormat(); + } + + if (null === $indicatorValues) { + $indicatorValues = array('-', '\\', '|', '/'); + } + + $indicatorValues = array_values($indicatorValues); + + if (2 > count($indicatorValues)) { + throw new InvalidArgumentException('Must have at least 2 indicator value characters.'); + } + + $this->format = self::getFormatDefinition($format); + $this->indicatorChangeInterval = $indicatorChangeInterval; + $this->indicatorValues = $indicatorValues; + $this->startTime = time(); + } + + /** + * Sets the current indicator message. + * + * @param string|null $message + */ + public function setMessage($message) + { + $this->message = $message; + + $this->display(); + } + + /** + * Gets the current indicator message. + * + * @return string|null + * + * @internal for PHP 5.3 compatibility + */ + public function getMessage() + { + return $this->message; + } + + /** + * Gets the progress bar start time. + * + * @return int The progress bar start time + * + * @internal for PHP 5.3 compatibility + */ + public function getStartTime() + { + return $this->startTime; + } + + /** + * Gets the current animated indicator character. + * + * @return string + * + * @internal for PHP 5.3 compatibility + */ + public function getCurrentValue() + { + return $this->indicatorValues[$this->indicatorCurrent % count($this->indicatorValues)]; + } + + /** + * Starts the indicator output. + * + * @param $message + */ + public function start($message) + { + if ($this->started) { + throw new LogicException('Progress indicator already started.'); + } + + $this->message = $message; + $this->started = true; + $this->lastMessagesLength = 0; + $this->startTime = time(); + $this->indicatorUpdateTime = $this->getCurrentTimeInMilliseconds() + $this->indicatorChangeInterval; + $this->indicatorCurrent = 0; + + $this->display(); + } + + /** + * Advances the indicator. + */ + public function advance() + { + if (!$this->started) { + throw new LogicException('Progress indicator has not yet been started.'); + } + + if (!$this->output->isDecorated()) { + return; + } + + $currentTime = $this->getCurrentTimeInMilliseconds(); + + if ($currentTime < $this->indicatorUpdateTime) { + return; + } + + $this->indicatorUpdateTime = $currentTime + $this->indicatorChangeInterval; + ++$this->indicatorCurrent; + + $this->display(); + } + + /** + * Finish the indicator with message. + * + * @param $message + */ + public function finish($message) + { + if (!$this->started) { + throw new LogicException('Progress indicator has not yet been started.'); + } + + $this->message = $message; + $this->display(); + $this->output->writeln(''); + $this->started = false; + } + + /** + * Gets the format for a given name. + * + * @param string $name The format name + * + * @return string|null A format string + */ + public static function getFormatDefinition($name) + { + if (!self::$formats) { + self::$formats = self::initFormats(); + } + + return isset(self::$formats[$name]) ? self::$formats[$name] : null; + } + + /** + * Sets a placeholder formatter for a given name. + * + * This method also allow you to override an existing placeholder. + * + * @param string $name The placeholder name (including the delimiter char like %) + * @param callable $callable A PHP callable + */ + public static function setPlaceholderFormatterDefinition($name, $callable) + { + if (!self::$formatters) { + self::$formatters = self::initPlaceholderFormatters(); + } + + self::$formatters[$name] = $callable; + } + + /** + * Gets the placeholder formatter for a given name. + * + * @param string $name The placeholder name (including the delimiter char like %) + * + * @return callable|null A PHP callable + */ + public static function getPlaceholderFormatterDefinition($name) + { + if (!self::$formatters) { + self::$formatters = self::initPlaceholderFormatters(); + } + + return isset(self::$formatters[$name]) ? self::$formatters[$name] : null; + } + + private function display() + { + if (OutputInterface::VERBOSITY_QUIET === $this->output->getVerbosity()) { + return; + } + + $self = $this; + + $this->overwrite(preg_replace_callback("{%([a-z\-_]+)(?:\:([^%]+))?%}i", function ($matches) use ($self) { + if ($formatter = $self::getPlaceholderFormatterDefinition($matches[1])) { + return call_user_func($formatter, $self); + } + + return $matches[0]; + }, $this->format)); + } + + private function determineBestFormat() + { + switch ($this->output->getVerbosity()) { + // OutputInterface::VERBOSITY_QUIET: display is disabled anyway + case OutputInterface::VERBOSITY_VERBOSE: + return $this->output->isDecorated() ? 'verbose' : 'verbose_no_ansi'; + case OutputInterface::VERBOSITY_VERY_VERBOSE: + case OutputInterface::VERBOSITY_DEBUG: + return $this->output->isDecorated() ? 'very_verbose' : 'very_verbose_no_ansi'; + default: + return $this->output->isDecorated() ? 'normal' : 'normal_no_ansi'; + } + } + + /** + * Overwrites a previous message to the output. + * + * @param string $message The message + */ + private function overwrite($message) + { + // append whitespace to match the line's length + if (null !== $this->lastMessagesLength) { + if ($this->lastMessagesLength > Helper::strlenWithoutDecoration($this->output->getFormatter(), $message)) { + $message = str_pad($message, $this->lastMessagesLength, "\x20", STR_PAD_RIGHT); + } + } + + if ($this->output->isDecorated()) { + $this->output->write("\x0D"); + $this->output->write($message); + } else { + $this->output->writeln($message); + } + + $this->lastMessagesLength = 0; + + $len = Helper::strlenWithoutDecoration($this->output->getFormatter(), $message); + + if ($len > $this->lastMessagesLength) { + $this->lastMessagesLength = $len; + } + } + + private function getCurrentTimeInMilliseconds() + { + return round(microtime(true) * 1000); + } + + private static function initPlaceholderFormatters() + { + return array( + 'indicator' => function (ProgressIndicator $indicator) { + return $indicator->getCurrentValue(); + }, + 'message' => function (ProgressIndicator $indicator) { + return $indicator->getMessage(); + }, + 'elapsed' => function (ProgressIndicator $indicator) { + return Helper::formatTime(time() - $indicator->getStartTime()); + }, + 'memory' => function () { + return Helper::formatMemory(memory_get_usage(true)); + }, + ); + } + + private static function initFormats() + { + return array( + 'normal' => ' %indicator% %message%', + 'normal_no_ansi' => ' %message%', + + 'verbose' => ' %indicator% %message% (%elapsed:6s%)', + 'verbose_no_ansi' => ' %message% (%elapsed:6s%)', + + 'very_verbose' => ' %indicator% %message% (%elapsed:6s%, %memory:6s%)', + 'very_verbose_no_ansi' => ' %message% (%elapsed:6s%, %memory:6s%)', + ); + } +} diff --git a/vendor/symfony/console/Helper/QuestionHelper.php b/vendor/symfony/console/Helper/QuestionHelper.php new file mode 100644 index 00000000..5bb30df8 --- /dev/null +++ b/vendor/symfony/console/Helper/QuestionHelper.php @@ -0,0 +1,449 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +use Symfony\Component\Console\Exception\InvalidArgumentException; +use Symfony\Component\Console\Exception\RuntimeException; +use Symfony\Component\Console\Input\InputInterface; +use Symfony\Component\Console\Output\ConsoleOutputInterface; +use Symfony\Component\Console\Output\OutputInterface; +use Symfony\Component\Console\Formatter\OutputFormatterStyle; +use Symfony\Component\Console\Question\Question; +use Symfony\Component\Console\Question\ChoiceQuestion; + +/** + * The QuestionHelper class provides helpers to interact with the user. + * + * @author Fabien Potencier <fabien@symfony.com> + */ +class QuestionHelper extends Helper +{ + private $inputStream; + private static $shell; + private static $stty; + + /** + * Asks a question to the user. + * + * @param InputInterface $input An InputInterface instance + * @param OutputInterface $output An OutputInterface instance + * @param Question $question The question to ask + * + * @return string The user answer + * + * @throws RuntimeException If there is no data to read in the input stream + */ + public function ask(InputInterface $input, OutputInterface $output, Question $question) + { + if ($output instanceof ConsoleOutputInterface) { + $output = $output->getErrorOutput(); + } + + if (!$input->isInteractive()) { + return $question->getDefault(); + } + + if (!$question->getValidator()) { + return $this->doAsk($output, $question); + } + + $that = $this; + + $interviewer = function () use ($output, $question, $that) { + return $that->doAsk($output, $question); + }; + + return $this->validateAttempts($interviewer, $output, $question); + } + + /** + * Sets the input stream to read from when interacting with the user. + * + * This is mainly useful for testing purpose. + * + * @param resource $stream The input stream + * + * @throws InvalidArgumentException In case the stream is not a resource + */ + public function setInputStream($stream) + { + if (!is_resource($stream)) { + throw new InvalidArgumentException('Input stream must be a valid resource.'); + } + + $this->inputStream = $stream; + } + + /** + * Returns the helper's input stream. + * + * @return resource + */ + public function getInputStream() + { + return $this->inputStream; + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'question'; + } + + /** + * Asks the question to the user. + * + * This method is public for PHP 5.3 compatibility, it should be private. + * + * @param OutputInterface $output + * @param Question $question + * + * @return bool|mixed|null|string + * + * @throws \Exception + * @throws \RuntimeException + */ + public function doAsk(OutputInterface $output, Question $question) + { + $this->writePrompt($output, $question); + + $inputStream = $this->inputStream ?: STDIN; + $autocomplete = $question->getAutocompleterValues(); + + if (null === $autocomplete || !$this->hasSttyAvailable()) { + $ret = false; + if ($question->isHidden()) { + try { + $ret = trim($this->getHiddenResponse($output, $inputStream)); + } catch (\RuntimeException $e) { + if (!$question->isHiddenFallback()) { + throw $e; + } + } + } + + if (false === $ret) { + $ret = fgets($inputStream, 4096); + if (false === $ret) { + throw new \RuntimeException('Aborted'); + } + $ret = trim($ret); + } + } else { + $ret = trim($this->autocomplete($output, $question, $inputStream)); + } + + $ret = strlen($ret) > 0 ? $ret : $question->getDefault(); + + if ($normalizer = $question->getNormalizer()) { + return $normalizer($ret); + } + + return $ret; + } + + /** + * Outputs the question prompt. + * + * @param OutputInterface $output + * @param Question $question + */ + protected function writePrompt(OutputInterface $output, Question $question) + { + $message = $question->getQuestion(); + + if ($question instanceof ChoiceQuestion) { + $maxWidth = max(array_map(array($this, 'strlen'), array_keys($question->getChoices()))); + + $messages = (array) $question->getQuestion(); + foreach ($question->getChoices() as $key => $value) { + $width = $maxWidth - $this->strlen($key); + $messages[] = ' [<info>'.$key.str_repeat(' ', $width).'</info>] '.$value; + } + + $output->writeln($messages); + + $message = $question->getPrompt(); + } + + $output->write($message); + } + + /** + * Outputs an error message. + * + * @param OutputInterface $output + * @param \Exception $error + */ + protected function writeError(OutputInterface $output, \Exception $error) + { + if (null !== $this->getHelperSet() && $this->getHelperSet()->has('formatter')) { + $message = $this->getHelperSet()->get('formatter')->formatBlock($error->getMessage(), 'error'); + } else { + $message = '<error>'.$error->getMessage().'</error>'; + } + + $output->writeln($message); + } + + /** + * Autocompletes a question. + * + * @param OutputInterface $output + * @param Question $question + * + * @return string + */ + private function autocomplete(OutputInterface $output, Question $question, $inputStream) + { + $autocomplete = $question->getAutocompleterValues(); + $ret = ''; + + $i = 0; + $ofs = -1; + $matches = $autocomplete; + $numMatches = count($matches); + + $sttyMode = shell_exec('stty -g'); + + // Disable icanon (so we can fread each keypress) and echo (we'll do echoing here instead) + shell_exec('stty -icanon -echo'); + + // Add highlighted text style + $output->getFormatter()->setStyle('hl', new OutputFormatterStyle('black', 'white')); + + // Read a keypress + while (!feof($inputStream)) { + $c = fread($inputStream, 1); + + // Backspace Character + if ("\177" === $c) { + if (0 === $numMatches && 0 !== $i) { + --$i; + // Move cursor backwards + $output->write("\033[1D"); + } + + if ($i === 0) { + $ofs = -1; + $matches = $autocomplete; + $numMatches = count($matches); + } else { + $numMatches = 0; + } + + // Pop the last character off the end of our string + $ret = substr($ret, 0, $i); + } elseif ("\033" === $c) { + // Did we read an escape sequence? + $c .= fread($inputStream, 2); + + // A = Up Arrow. B = Down Arrow + if (isset($c[2]) && ('A' === $c[2] || 'B' === $c[2])) { + if ('A' === $c[2] && -1 === $ofs) { + $ofs = 0; + } + + if (0 === $numMatches) { + continue; + } + + $ofs += ('A' === $c[2]) ? -1 : 1; + $ofs = ($numMatches + $ofs) % $numMatches; + } + } elseif (ord($c) < 32) { + if ("\t" === $c || "\n" === $c) { + if ($numMatches > 0 && -1 !== $ofs) { + $ret = $matches[$ofs]; + // Echo out remaining chars for current match + $output->write(substr($ret, $i)); + $i = strlen($ret); + } + + if ("\n" === $c) { + $output->write($c); + break; + } + + $numMatches = 0; + } + + continue; + } else { + $output->write($c); + $ret .= $c; + ++$i; + + $numMatches = 0; + $ofs = 0; + + foreach ($autocomplete as $value) { + // If typed characters match the beginning chunk of value (e.g. [AcmeDe]moBundle) + if (0 === strpos($value, $ret) && $i !== strlen($value)) { + $matches[$numMatches++] = $value; + } + } + } + + // Erase characters from cursor to end of line + $output->write("\033[K"); + + if ($numMatches > 0 && -1 !== $ofs) { + // Save cursor position + $output->write("\0337"); + // Write highlighted text + $output->write('<hl>'.substr($matches[$ofs], $i).'</hl>'); + // Restore cursor position + $output->write("\0338"); + } + } + + // Reset stty so it behaves normally again + shell_exec(sprintf('stty %s', $sttyMode)); + + return $ret; + } + + /** + * Gets a hidden response from user. + * + * @param OutputInterface $output An Output instance + * + * @return string The answer + * + * @throws RuntimeException In case the fallback is deactivated and the response cannot be hidden + */ + private function getHiddenResponse(OutputInterface $output, $inputStream) + { + if ('\\' === DIRECTORY_SEPARATOR) { + $exe = __DIR__.'/../Resources/bin/hiddeninput.exe'; + + // handle code running from a phar + if ('phar:' === substr(__FILE__, 0, 5)) { + $tmpExe = sys_get_temp_dir().'/hiddeninput.exe'; + copy($exe, $tmpExe); + $exe = $tmpExe; + } + + $value = rtrim(shell_exec($exe)); + $output->writeln(''); + + if (isset($tmpExe)) { + unlink($tmpExe); + } + + return $value; + } + + if ($this->hasSttyAvailable()) { + $sttyMode = shell_exec('stty -g'); + + shell_exec('stty -echo'); + $value = fgets($inputStream, 4096); + shell_exec(sprintf('stty %s', $sttyMode)); + + if (false === $value) { + throw new RuntimeException('Aborted'); + } + + $value = trim($value); + $output->writeln(''); + + return $value; + } + + if (false !== $shell = $this->getShell()) { + $readCmd = $shell === 'csh' ? 'set mypassword = $<' : 'read -r mypassword'; + $command = sprintf("/usr/bin/env %s -c 'stty -echo; %s; stty echo; echo \$mypassword'", $shell, $readCmd); + $value = rtrim(shell_exec($command)); + $output->writeln(''); + + return $value; + } + + throw new RuntimeException('Unable to hide the response.'); + } + + /** + * Validates an attempt. + * + * @param callable $interviewer A callable that will ask for a question and return the result + * @param OutputInterface $output An Output instance + * @param Question $question A Question instance + * + * @return string The validated response + * + * @throws \Exception In case the max number of attempts has been reached and no valid response has been given + */ + private function validateAttempts($interviewer, OutputInterface $output, Question $question) + { + $error = null; + $attempts = $question->getMaxAttempts(); + while (null === $attempts || $attempts--) { + if (null !== $error) { + $this->writeError($output, $error); + } + + try { + return call_user_func($question->getValidator(), $interviewer()); + } catch (\Exception $error) { + } + } + + throw $error; + } + + /** + * Returns a valid unix shell. + * + * @return string|bool The valid shell name, false in case no valid shell is found + */ + private function getShell() + { + if (null !== self::$shell) { + return self::$shell; + } + + self::$shell = false; + + if (file_exists('/usr/bin/env')) { + // handle other OSs with bash/zsh/ksh/csh if available to hide the answer + $test = "/usr/bin/env %s -c 'echo OK' 2> /dev/null"; + foreach (array('bash', 'zsh', 'ksh', 'csh') as $sh) { + if ('OK' === rtrim(shell_exec(sprintf($test, $sh)))) { + self::$shell = $sh; + break; + } + } + } + + return self::$shell; + } + + /** + * Returns whether Stty is available or not. + * + * @return bool + */ + private function hasSttyAvailable() + { + if (null !== self::$stty) { + return self::$stty; + } + + exec('stty 2>&1', $output, $exitcode); + + return self::$stty = $exitcode === 0; + } +} diff --git a/vendor/symfony/console/Helper/SymfonyQuestionHelper.php b/vendor/symfony/console/Helper/SymfonyQuestionHelper.php new file mode 100644 index 00000000..942278bd --- /dev/null +++ b/vendor/symfony/console/Helper/SymfonyQuestionHelper.php @@ -0,0 +1,107 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +use Symfony\Component\Console\Exception\LogicException; +use Symfony\Component\Console\Input\InputInterface; +use Symfony\Component\Console\Output\OutputInterface; +use Symfony\Component\Console\Question\ChoiceQuestion; +use Symfony\Component\Console\Question\ConfirmationQuestion; +use Symfony\Component\Console\Question\Question; +use Symfony\Component\Console\Style\SymfonyStyle; + +/** + * Symfony Style Guide compliant question helper. + * + * @author Kevin Bond <kevinbond@gmail.com> + */ +class SymfonyQuestionHelper extends QuestionHelper +{ + /** + * {@inheritdoc} + */ + public function ask(InputInterface $input, OutputInterface $output, Question $question) + { + $validator = $question->getValidator(); + $question->setValidator(function ($value) use ($validator) { + if (null !== $validator) { + $value = $validator($value); + } + + // make required + if (!is_array($value) && !is_bool($value) && 0 === strlen($value)) { + throw new LogicException('A value is required.'); + } + + return $value; + }); + + return parent::ask($input, $output, $question); + } + + /** + * {@inheritdoc} + */ + protected function writePrompt(OutputInterface $output, Question $question) + { + $text = $question->getQuestion(); + $default = $question->getDefault(); + + switch (true) { + case null === $default: + $text = sprintf(' <info>%s</info>:', $text); + + break; + + case $question instanceof ConfirmationQuestion: + $text = sprintf(' <info>%s (yes/no)</info> [<comment>%s</comment>]:', $text, $default ? 'yes' : 'no'); + + break; + + case $question instanceof ChoiceQuestion: + $choices = $question->getChoices(); + $text = sprintf(' <info>%s</info> [<comment>%s</comment>]:', $text, $choices[$default]); + + break; + + default: + $text = sprintf(' <info>%s</info> [<comment>%s</comment>]:', $text, $default); + } + + $output->writeln($text); + + if ($question instanceof ChoiceQuestion) { + $width = max(array_map('strlen', array_keys($question->getChoices()))); + + foreach ($question->getChoices() as $key => $value) { + $output->writeln(sprintf(" [<comment>%-${width}s</comment>] %s", $key, $value)); + } + } + + $output->write(' > '); + } + + /** + * {@inheritdoc} + */ + protected function writeError(OutputInterface $output, \Exception $error) + { + if ($output instanceof SymfonyStyle) { + $output->newLine(); + $output->error($error->getMessage()); + + return; + } + + parent::writeError($output, $error); + } +} diff --git a/vendor/symfony/console/Helper/Table.php b/vendor/symfony/console/Helper/Table.php new file mode 100644 index 00000000..13e4c3cf --- /dev/null +++ b/vendor/symfony/console/Helper/Table.php @@ -0,0 +1,663 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +use Symfony\Component\Console\Output\OutputInterface; +use Symfony\Component\Console\Exception\InvalidArgumentException; + +/** + * Provides helpers to display a table. + * + * @author Fabien Potencier <fabien@symfony.com> + * @author Саша Стаменковић <umpirsky@gmail.com> + * @author Abdellatif Ait boudad <a.aitboudad@gmail.com> + * @author Max Grigorian <maxakawizard@gmail.com> + */ +class Table +{ + /** + * Table headers. + * + * @var array + */ + private $headers = array(); + + /** + * Table rows. + * + * @var array + */ + private $rows = array(); + + /** + * Column widths cache. + * + * @var array + */ + private $columnWidths = array(); + + /** + * Number of columns cache. + * + * @var array + */ + private $numberOfColumns; + + /** + * @var OutputInterface + */ + private $output; + + /** + * @var TableStyle + */ + private $style; + + /** + * @var array + */ + private $columnStyles = array(); + + private static $styles; + + public function __construct(OutputInterface $output) + { + $this->output = $output; + + if (!self::$styles) { + self::$styles = self::initStyles(); + } + + $this->setStyle('default'); + } + + /** + * Sets a style definition. + * + * @param string $name The style name + * @param TableStyle $style A TableStyle instance + */ + public static function setStyleDefinition($name, TableStyle $style) + { + if (!self::$styles) { + self::$styles = self::initStyles(); + } + + self::$styles[$name] = $style; + } + + /** + * Gets a style definition by name. + * + * @param string $name The style name + * + * @return TableStyle A TableStyle instance + */ + public static function getStyleDefinition($name) + { + if (!self::$styles) { + self::$styles = self::initStyles(); + } + + if (!self::$styles[$name]) { + throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name)); + } + + return self::$styles[$name]; + } + + /** + * Sets table style. + * + * @param TableStyle|string $name The style name or a TableStyle instance + * + * @return Table + */ + public function setStyle($name) + { + if ($name instanceof TableStyle) { + $this->style = $name; + } elseif (isset(self::$styles[$name])) { + $this->style = self::$styles[$name]; + } else { + throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name)); + } + + return $this; + } + + /** + * Gets the current table style. + * + * @return TableStyle + */ + public function getStyle() + { + return $this->style; + } + + /** + * Sets table column style. + * + * @param int $columnIndex Column index + * @param TableStyle|string $name The style name or a TableStyle instance + * + * @return Table + */ + public function setColumnStyle($columnIndex, $name) + { + $columnIndex = intval($columnIndex); + + if ($name instanceof TableStyle) { + $this->columnStyles[$columnIndex] = $name; + } elseif (isset(self::$styles[$name])) { + $this->columnStyles[$columnIndex] = self::$styles[$name]; + } else { + throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name)); + } + + return $this; + } + + /** + * Gets the current style for a column. + * + * If style was not set, it returns the global table style. + * + * @param int $columnIndex Column index + * + * @return TableStyle + */ + public function getColumnStyle($columnIndex) + { + if (isset($this->columnStyles[$columnIndex])) { + return $this->columnStyles[$columnIndex]; + } + + return $this->getStyle(); + } + + public function setHeaders(array $headers) + { + $headers = array_values($headers); + if (!empty($headers) && !is_array($headers[0])) { + $headers = array($headers); + } + + $this->headers = $headers; + + return $this; + } + + public function setRows(array $rows) + { + $this->rows = array(); + + return $this->addRows($rows); + } + + public function addRows(array $rows) + { + foreach ($rows as $row) { + $this->addRow($row); + } + + return $this; + } + + public function addRow($row) + { + if ($row instanceof TableSeparator) { + $this->rows[] = $row; + + return $this; + } + + if (!is_array($row)) { + throw new InvalidArgumentException('A row must be an array or a TableSeparator instance.'); + } + + $this->rows[] = array_values($row); + + return $this; + } + + public function setRow($column, array $row) + { + $this->rows[$column] = $row; + + return $this; + } + + /** + * Renders table to output. + * + * Example: + * +---------------+-----------------------+------------------+ + * | ISBN | Title | Author | + * +---------------+-----------------------+------------------+ + * | 99921-58-10-7 | Divine Comedy | Dante Alighieri | + * | 9971-5-0210-0 | A Tale of Two Cities | Charles Dickens | + * | 960-425-059-0 | The Lord of the Rings | J. R. R. Tolkien | + * +---------------+-----------------------+------------------+ + */ + public function render() + { + $this->calculateNumberOfColumns(); + $rows = $this->buildTableRows($this->rows); + $headers = $this->buildTableRows($this->headers); + + $this->calculateColumnsWidth(array_merge($headers, $rows)); + + $this->renderRowSeparator(); + if (!empty($headers)) { + foreach ($headers as $header) { + $this->renderRow($header, $this->style->getCellHeaderFormat()); + $this->renderRowSeparator(); + } + } + foreach ($rows as $row) { + if ($row instanceof TableSeparator) { + $this->renderRowSeparator(); + } else { + $this->renderRow($row, $this->style->getCellRowFormat()); + } + } + if (!empty($rows)) { + $this->renderRowSeparator(); + } + + $this->cleanup(); + } + + /** + * Renders horizontal header separator. + * + * Example: +-----+-----------+-------+ + */ + private function renderRowSeparator() + { + if (0 === $count = $this->numberOfColumns) { + return; + } + + if (!$this->style->getHorizontalBorderChar() && !$this->style->getCrossingChar()) { + return; + } + + $markup = $this->style->getCrossingChar(); + for ($column = 0; $column < $count; ++$column) { + $markup .= str_repeat($this->style->getHorizontalBorderChar(), $this->columnWidths[$column]).$this->style->getCrossingChar(); + } + + $this->output->writeln(sprintf($this->style->getBorderFormat(), $markup)); + } + + /** + * Renders vertical column separator. + */ + private function renderColumnSeparator() + { + return sprintf($this->style->getBorderFormat(), $this->style->getVerticalBorderChar()); + } + + /** + * Renders table row. + * + * Example: | 9971-5-0210-0 | A Tale of Two Cities | Charles Dickens | + * + * @param array $row + * @param string $cellFormat + */ + private function renderRow(array $row, $cellFormat) + { + if (empty($row)) { + return; + } + + $rowContent = $this->renderColumnSeparator(); + foreach ($this->getRowColumns($row) as $column) { + $rowContent .= $this->renderCell($row, $column, $cellFormat); + $rowContent .= $this->renderColumnSeparator(); + } + $this->output->writeln($rowContent); + } + + /** + * Renders table cell with padding. + * + * @param array $row + * @param int $column + * @param string $cellFormat + */ + private function renderCell(array $row, $column, $cellFormat) + { + $cell = isset($row[$column]) ? $row[$column] : ''; + $width = $this->columnWidths[$column]; + if ($cell instanceof TableCell && $cell->getColspan() > 1) { + // add the width of the following columns(numbers of colspan). + foreach (range($column + 1, $column + $cell->getColspan() - 1) as $nextColumn) { + $width += $this->getColumnSeparatorWidth() + $this->columnWidths[$nextColumn]; + } + } + + // str_pad won't work properly with multi-byte strings, we need to fix the padding + if (false !== $encoding = mb_detect_encoding($cell, null, true)) { + $width += strlen($cell) - mb_strwidth($cell, $encoding); + } + + $style = $this->getColumnStyle($column); + + if ($cell instanceof TableSeparator) { + return sprintf($style->getBorderFormat(), str_repeat($style->getHorizontalBorderChar(), $width)); + } + + $width += Helper::strlen($cell) - Helper::strlenWithoutDecoration($this->output->getFormatter(), $cell); + $content = sprintf($style->getCellRowContentFormat(), $cell); + + return sprintf($cellFormat, str_pad($content, $width, $style->getPaddingChar(), $style->getPadType())); + } + + /** + * Calculate number of columns for this table. + */ + private function calculateNumberOfColumns() + { + if (null !== $this->numberOfColumns) { + return; + } + + $columns = array(0); + foreach (array_merge($this->headers, $this->rows) as $row) { + if ($row instanceof TableSeparator) { + continue; + } + + $columns[] = $this->getNumberOfColumns($row); + } + + $this->numberOfColumns = max($columns); + } + + private function buildTableRows($rows) + { + $unmergedRows = array(); + for ($rowKey = 0; $rowKey < count($rows); ++$rowKey) { + $rows = $this->fillNextRows($rows, $rowKey); + + // Remove any new line breaks and replace it with a new line + foreach ($rows[$rowKey] as $column => $cell) { + if (!strstr($cell, "\n")) { + continue; + } + $lines = explode("\n", $cell); + foreach ($lines as $lineKey => $line) { + if ($cell instanceof TableCell) { + $line = new TableCell($line, array('colspan' => $cell->getColspan())); + } + if (0 === $lineKey) { + $rows[$rowKey][$column] = $line; + } else { + $unmergedRows[$rowKey][$lineKey][$column] = $line; + } + } + } + } + + $tableRows = array(); + foreach ($rows as $rowKey => $row) { + $tableRows[] = $this->fillCells($row); + if (isset($unmergedRows[$rowKey])) { + $tableRows = array_merge($tableRows, $unmergedRows[$rowKey]); + } + } + + return $tableRows; + } + + /** + * fill rows that contains rowspan > 1. + * + * @param array $rows + * @param int $line + * + * @return array + */ + private function fillNextRows($rows, $line) + { + $unmergedRows = array(); + foreach ($rows[$line] as $column => $cell) { + if ($cell instanceof TableCell && $cell->getRowspan() > 1) { + $nbLines = $cell->getRowspan() - 1; + $lines = array($cell); + if (strstr($cell, "\n")) { + $lines = explode("\n", $cell); + $nbLines = count($lines) > $nbLines ? substr_count($cell, "\n") : $nbLines; + + $rows[$line][$column] = new TableCell($lines[0], array('colspan' => $cell->getColspan())); + unset($lines[0]); + } + + // create a two dimensional array (rowspan x colspan) + $unmergedRows = array_replace_recursive(array_fill($line + 1, $nbLines, ''), $unmergedRows); + foreach ($unmergedRows as $unmergedRowKey => $unmergedRow) { + $value = isset($lines[$unmergedRowKey - $line]) ? $lines[$unmergedRowKey - $line] : ''; + $unmergedRows[$unmergedRowKey][$column] = new TableCell($value, array('colspan' => $cell->getColspan())); + } + } + } + + foreach ($unmergedRows as $unmergedRowKey => $unmergedRow) { + // we need to know if $unmergedRow will be merged or inserted into $rows + if (isset($rows[$unmergedRowKey]) && is_array($rows[$unmergedRowKey]) && ($this->getNumberOfColumns($rows[$unmergedRowKey]) + $this->getNumberOfColumns($unmergedRows[$unmergedRowKey]) <= $this->numberOfColumns)) { + foreach ($unmergedRow as $cellKey => $cell) { + // insert cell into row at cellKey position + array_splice($rows[$unmergedRowKey], $cellKey, 0, array($cell)); + } + } else { + $row = $this->copyRow($rows, $unmergedRowKey - 1); + foreach ($unmergedRow as $column => $cell) { + if (!empty($cell)) { + $row[$column] = $unmergedRow[$column]; + } + } + array_splice($rows, $unmergedRowKey, 0, array($row)); + } + } + + return $rows; + } + + /** + * fill cells for a row that contains colspan > 1. + * + * @param array $row + * + * @return array + */ + private function fillCells($row) + { + $newRow = array(); + foreach ($row as $column => $cell) { + $newRow[] = $cell; + if ($cell instanceof TableCell && $cell->getColspan() > 1) { + foreach (range($column + 1, $column + $cell->getColspan() - 1) as $position) { + // insert empty value at column position + $newRow[] = ''; + } + } + } + + return $newRow ?: $row; + } + + /** + * @param array $rows + * @param int $line + * + * @return array + */ + private function copyRow($rows, $line) + { + $row = $rows[$line]; + foreach ($row as $cellKey => $cellValue) { + $row[$cellKey] = ''; + if ($cellValue instanceof TableCell) { + $row[$cellKey] = new TableCell('', array('colspan' => $cellValue->getColspan())); + } + } + + return $row; + } + + /** + * Gets number of columns by row. + * + * @param array $row + * + * @return int + */ + private function getNumberOfColumns(array $row) + { + $columns = count($row); + foreach ($row as $column) { + $columns += $column instanceof TableCell ? ($column->getColspan() - 1) : 0; + } + + return $columns; + } + + /** + * Gets list of columns for the given row. + * + * @param array $row + * + * @return array + */ + private function getRowColumns($row) + { + $columns = range(0, $this->numberOfColumns - 1); + foreach ($row as $cellKey => $cell) { + if ($cell instanceof TableCell && $cell->getColspan() > 1) { + // exclude grouped columns. + $columns = array_diff($columns, range($cellKey + 1, $cellKey + $cell->getColspan() - 1)); + } + } + + return $columns; + } + + /** + * Calculates columns widths. + * + * @param array $rows + */ + private function calculateColumnsWidth($rows) + { + for ($column = 0; $column < $this->numberOfColumns; ++$column) { + $lengths = array(); + foreach ($rows as $row) { + if ($row instanceof TableSeparator) { + continue; + } + + foreach ($row as $i => $cell) { + if ($cell instanceof TableCell) { + $textLength = strlen($cell); + if ($textLength > 0) { + $contentColumns = str_split($cell, ceil($textLength / $cell->getColspan())); + foreach ($contentColumns as $position => $content) { + $row[$i + $position] = $content; + } + } + } + } + + $lengths[] = $this->getCellWidth($row, $column); + } + + $this->columnWidths[$column] = max($lengths) + strlen($this->style->getCellRowContentFormat()) - 2; + } + } + + /** + * Gets column width. + * + * @return int + */ + private function getColumnSeparatorWidth() + { + return strlen(sprintf($this->style->getBorderFormat(), $this->style->getVerticalBorderChar())); + } + + /** + * Gets cell width. + * + * @param array $row + * @param int $column + * + * @return int + */ + private function getCellWidth(array $row, $column) + { + if (isset($row[$column])) { + $cell = $row[$column]; + $cellWidth = Helper::strlenWithoutDecoration($this->output->getFormatter(), $cell); + + return $cellWidth; + } + + return 0; + } + + /** + * Called after rendering to cleanup cache data. + */ + private function cleanup() + { + $this->columnWidths = array(); + $this->numberOfColumns = null; + } + + private static function initStyles() + { + $borderless = new TableStyle(); + $borderless + ->setHorizontalBorderChar('=') + ->setVerticalBorderChar(' ') + ->setCrossingChar(' ') + ; + + $compact = new TableStyle(); + $compact + ->setHorizontalBorderChar('') + ->setVerticalBorderChar(' ') + ->setCrossingChar('') + ->setCellRowContentFormat('%s') + ; + + $styleGuide = new TableStyle(); + $styleGuide + ->setHorizontalBorderChar('-') + ->setVerticalBorderChar(' ') + ->setCrossingChar(' ') + ->setCellHeaderFormat('%s') + ; + + return array( + 'default' => new TableStyle(), + 'borderless' => $borderless, + 'compact' => $compact, + 'symfony-style-guide' => $styleGuide, + ); + } +} diff --git a/vendor/symfony/console/Helper/TableCell.php b/vendor/symfony/console/Helper/TableCell.php new file mode 100644 index 00000000..69442d42 --- /dev/null +++ b/vendor/symfony/console/Helper/TableCell.php @@ -0,0 +1,79 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +use Symfony\Component\Console\Exception\InvalidArgumentException; + +/** + * @author Abdellatif Ait boudad <a.aitboudad@gmail.com> + */ +class TableCell +{ + /** + * @var string + */ + private $value; + + /** + * @var array + */ + private $options = array( + 'rowspan' => 1, + 'colspan' => 1, + ); + + /** + * @param string $value + * @param array $options + */ + public function __construct($value = '', array $options = array()) + { + $this->value = $value; + + // check option names + if ($diff = array_diff(array_keys($options), array_keys($this->options))) { + throw new InvalidArgumentException(sprintf('The TableCell does not support the following options: \'%s\'.', implode('\', \'', $diff))); + } + + $this->options = array_merge($this->options, $options); + } + + /** + * Returns the cell value. + * + * @return string + */ + public function __toString() + { + return $this->value; + } + + /** + * Gets number of colspan. + * + * @return int + */ + public function getColspan() + { + return (int) $this->options['colspan']; + } + + /** + * Gets number of rowspan. + * + * @return int + */ + public function getRowspan() + { + return (int) $this->options['rowspan']; + } +} diff --git a/vendor/symfony/console/Helper/TableHelper.php b/vendor/symfony/console/Helper/TableHelper.php new file mode 100644 index 00000000..3c7a1a78 --- /dev/null +++ b/vendor/symfony/console/Helper/TableHelper.php @@ -0,0 +1,269 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +use Symfony\Component\Console\Output\OutputInterface; +use Symfony\Component\Console\Output\NullOutput; +use Symfony\Component\Console\Exception\InvalidArgumentException; + +/** + * Provides helpers to display table output. + * + * @author Саша Стаменковић <umpirsky@gmail.com> + * @author Fabien Potencier <fabien@symfony.com> + * + * @deprecated since version 2.5, to be removed in 3.0 + * Use {@link Table} instead. + */ +class TableHelper extends Helper +{ + const LAYOUT_DEFAULT = 0; + const LAYOUT_BORDERLESS = 1; + const LAYOUT_COMPACT = 2; + + /** + * @var Table + */ + private $table; + + public function __construct($triggerDeprecationError = true) + { + if ($triggerDeprecationError) { + @trigger_error('The '.__CLASS__.' class is deprecated since version 2.5 and will be removed in 3.0. Use the Symfony\Component\Console\Helper\Table class instead.', E_USER_DEPRECATED); + } + + $this->table = new Table(new NullOutput()); + } + + /** + * Sets table layout type. + * + * @param int $layout self::LAYOUT_* + * + * @return TableHelper + * + * @throws InvalidArgumentException when the table layout is not known + */ + public function setLayout($layout) + { + switch ($layout) { + case self::LAYOUT_BORDERLESS: + $this->table->setStyle('borderless'); + break; + + case self::LAYOUT_COMPACT: + $this->table->setStyle('compact'); + break; + + case self::LAYOUT_DEFAULT: + $this->table->setStyle('default'); + break; + + default: + throw new InvalidArgumentException(sprintf('Invalid table layout "%s".', $layout)); + } + + return $this; + } + + public function setHeaders(array $headers) + { + $this->table->setHeaders($headers); + + return $this; + } + + public function setRows(array $rows) + { + $this->table->setRows($rows); + + return $this; + } + + public function addRows(array $rows) + { + $this->table->addRows($rows); + + return $this; + } + + public function addRow(array $row) + { + $this->table->addRow($row); + + return $this; + } + + public function setRow($column, array $row) + { + $this->table->setRow($column, $row); + + return $this; + } + + /** + * Sets padding character, used for cell padding. + * + * @param string $paddingChar + * + * @return TableHelper + */ + public function setPaddingChar($paddingChar) + { + $this->table->getStyle()->setPaddingChar($paddingChar); + + return $this; + } + + /** + * Sets horizontal border character. + * + * @param string $horizontalBorderChar + * + * @return TableHelper + */ + public function setHorizontalBorderChar($horizontalBorderChar) + { + $this->table->getStyle()->setHorizontalBorderChar($horizontalBorderChar); + + return $this; + } + + /** + * Sets vertical border character. + * + * @param string $verticalBorderChar + * + * @return TableHelper + */ + public function setVerticalBorderChar($verticalBorderChar) + { + $this->table->getStyle()->setVerticalBorderChar($verticalBorderChar); + + return $this; + } + + /** + * Sets crossing character. + * + * @param string $crossingChar + * + * @return TableHelper + */ + public function setCrossingChar($crossingChar) + { + $this->table->getStyle()->setCrossingChar($crossingChar); + + return $this; + } + + /** + * Sets header cell format. + * + * @param string $cellHeaderFormat + * + * @return TableHelper + */ + public function setCellHeaderFormat($cellHeaderFormat) + { + $this->table->getStyle()->setCellHeaderFormat($cellHeaderFormat); + + return $this; + } + + /** + * Sets row cell format. + * + * @param string $cellRowFormat + * + * @return TableHelper + */ + public function setCellRowFormat($cellRowFormat) + { + $this->table->getStyle()->setCellHeaderFormat($cellRowFormat); + + return $this; + } + + /** + * Sets row cell content format. + * + * @param string $cellRowContentFormat + * + * @return TableHelper + */ + public function setCellRowContentFormat($cellRowContentFormat) + { + $this->table->getStyle()->setCellRowContentFormat($cellRowContentFormat); + + return $this; + } + + /** + * Sets table border format. + * + * @param string $borderFormat + * + * @return TableHelper + */ + public function setBorderFormat($borderFormat) + { + $this->table->getStyle()->setBorderFormat($borderFormat); + + return $this; + } + + /** + * Sets cell padding type. + * + * @param int $padType STR_PAD_* + * + * @return TableHelper + */ + public function setPadType($padType) + { + $this->table->getStyle()->setPadType($padType); + + return $this; + } + + /** + * Renders table to output. + * + * Example: + * +---------------+-----------------------+------------------+ + * | ISBN | Title | Author | + * +---------------+-----------------------+------------------+ + * | 99921-58-10-7 | Divine Comedy | Dante Alighieri | + * | 9971-5-0210-0 | A Tale of Two Cities | Charles Dickens | + * | 960-425-059-0 | The Lord of the Rings | J. R. R. Tolkien | + * +---------------+-----------------------+------------------+ + * + * @param OutputInterface $output + */ + public function render(OutputInterface $output) + { + $p = new \ReflectionProperty($this->table, 'output'); + $p->setAccessible(true); + $p->setValue($this->table, $output); + + $this->table->render(); + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'table'; + } +} diff --git a/vendor/symfony/console/Helper/TableSeparator.php b/vendor/symfony/console/Helper/TableSeparator.php new file mode 100644 index 00000000..8cbbc661 --- /dev/null +++ b/vendor/symfony/console/Helper/TableSeparator.php @@ -0,0 +1,29 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +/** + * Marks a row as being a separator. + * + * @author Fabien Potencier <fabien@symfony.com> + */ +class TableSeparator extends TableCell +{ + /** + * @param string $value + * @param array $options + */ + public function __construct(array $options = array()) + { + parent::__construct('', $options); + } +} diff --git a/vendor/symfony/console/Helper/TableStyle.php b/vendor/symfony/console/Helper/TableStyle.php new file mode 100644 index 00000000..d7e28ff2 --- /dev/null +++ b/vendor/symfony/console/Helper/TableStyle.php @@ -0,0 +1,258 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Helper; + +use Symfony\Component\Console\Exception\InvalidArgumentException; +use Symfony\Component\Console\Exception\LogicException; + +/** + * Defines the styles for a Table. + * + * @author Fabien Potencier <fabien@symfony.com> + * @author Саша Стаменковић <umpirsky@gmail.com> + */ +class TableStyle +{ + private $paddingChar = ' '; + private $horizontalBorderChar = '-'; + private $verticalBorderChar = '|'; + private $crossingChar = '+'; + private $cellHeaderFormat = '<info>%s</info>'; + private $cellRowFormat = '%s'; + private $cellRowContentFormat = ' %s '; + private $borderFormat = '%s'; + private $padType = STR_PAD_RIGHT; + + /** + * Sets padding character, used for cell padding. + * + * @param string $paddingChar + * + * @return TableStyle + */ + public function setPaddingChar($paddingChar) + { + if (!$paddingChar) { + throw new LogicException('The padding char must not be empty'); + } + + $this->paddingChar = $paddingChar; + + return $this; + } + + /** + * Gets padding character, used for cell padding. + * + * @return string + */ + public function getPaddingChar() + { + return $this->paddingChar; + } + + /** + * Sets horizontal border character. + * + * @param string $horizontalBorderChar + * + * @return TableStyle + */ + public function setHorizontalBorderChar($horizontalBorderChar) + { + $this->horizontalBorderChar = $horizontalBorderChar; + + return $this; + } + + /** + * Gets horizontal border character. + * + * @return string + */ + public function getHorizontalBorderChar() + { + return $this->horizontalBorderChar; + } + + /** + * Sets vertical border character. + * + * @param string $verticalBorderChar + * + * @return TableStyle + */ + public function setVerticalBorderChar($verticalBorderChar) + { + $this->verticalBorderChar = $verticalBorderChar; + + return $this; + } + + /** + * Gets vertical border character. + * + * @return string + */ + public function getVerticalBorderChar() + { + return $this->verticalBorderChar; + } + + /** + * Sets crossing character. + * + * @param string $crossingChar + * + * @return TableStyle + */ + public function setCrossingChar($crossingChar) + { + $this->crossingChar = $crossingChar; + + return $this; + } + + /** + * Gets crossing character. + * + * @return string $crossingChar + */ + public function getCrossingChar() + { + return $this->crossingChar; + } + + /** + * Sets header cell format. + * + * @param string $cellHeaderFormat + * + * @return TableStyle + */ + public function setCellHeaderFormat($cellHeaderFormat) + { + $this->cellHeaderFormat = $cellHeaderFormat; + + return $this; + } + + /** + * Gets header cell format. + * + * @return string + */ + public function getCellHeaderFormat() + { + return $this->cellHeaderFormat; + } + + /** + * Sets row cell format. + * + * @param string $cellRowFormat + * + * @return TableStyle + */ + public function setCellRowFormat($cellRowFormat) + { + $this->cellRowFormat = $cellRowFormat; + + return $this; + } + + /** + * Gets row cell format. + * + * @return string + */ + public function getCellRowFormat() + { + return $this->cellRowFormat; + } + + /** + * Sets row cell content format. + * + * @param string $cellRowContentFormat + * + * @return TableStyle + */ + public function setCellRowContentFormat($cellRowContentFormat) + { + $this->cellRowContentFormat = $cellRowContentFormat; + + return $this; + } + + /** + * Gets row cell content format. + * + * @return string + */ + public function getCellRowContentFormat() + { + return $this->cellRowContentFormat; + } + + /** + * Sets table border format. + * + * @param string $borderFormat + * + * @return TableStyle + */ + public function setBorderFormat($borderFormat) + { + $this->borderFormat = $borderFormat; + + return $this; + } + + /** + * Gets table border format. + * + * @return string + */ + public function getBorderFormat() + { + return $this->borderFormat; + } + + /** + * Sets cell padding type. + * + * @param int $padType STR_PAD_* + * + * @return TableStyle + */ + public function setPadType($padType) + { + if (!in_array($padType, array(STR_PAD_LEFT, STR_PAD_RIGHT, STR_PAD_BOTH), true)) { + throw new InvalidArgumentException('Invalid padding type. Expected one of (STR_PAD_LEFT, STR_PAD_RIGHT, STR_PAD_BOTH).'); + } + + $this->padType = $padType; + + return $this; + } + + /** + * Gets cell padding type. + * + * @return int + */ + public function getPadType() + { + return $this->padType; + } +} |