1 files changed, 589 insertions, 0 deletions

diff --git a/vendor/symfony/console/Helper/QuestionHelper.php b/vendor/symfony/console/Helper/QuestionHelper.php
new file mode 100644
index 0000000..54825c6
--- /dev/null
+++ b/vendor/symfony/console/Helper/QuestionHelper.php
@@ -0,0 +1,589 @@
+<?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\Cursor;
+use Symfony\Component\Console\Exception\MissingInputException;
+use Symfony\Component\Console\Exception\RuntimeException;
+use Symfony\Component\Console\Formatter\OutputFormatter;
+use Symfony\Component\Console\Formatter\OutputFormatterStyle;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\StreamableInputInterface;
+use Symfony\Component\Console\Output\ConsoleOutputInterface;
+use Symfony\Component\Console\Output\ConsoleSectionOutput;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Question\ChoiceQuestion;
+use Symfony\Component\Console\Question\Question;
+use Symfony\Component\Console\Terminal;
+
+use function Symfony\Component\String\s;
+
+/**
+ * The QuestionHelper class provides helpers to interact with the user.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class QuestionHelper extends Helper
+{
+    private static bool $stty = true;
+    private static bool $stdinIsInteractive;
+
+    /**
+     * Asks a question to the user.
+     *
+     * @return mixed The user answer
+     *
+     * @throws RuntimeException If there is no data to read in the input stream
+     */
+    public function ask(InputInterface $input, OutputInterface $output, Question $question): mixed
+    {
+        if ($output instanceof ConsoleOutputInterface) {
+            $output = $output->getErrorOutput();
+        }
+
+        if (!$input->isInteractive()) {
+            return $this->getDefaultAnswer($question);
+        }
+
+        $inputStream = $input instanceof StreamableInputInterface ? $input->getStream() : null;
+        $inputStream ??= STDIN;
+
+        try {
+            if (!$question->getValidator()) {
+                return $this->doAsk($inputStream, $output, $question);
+            }
+
+            $interviewer = fn () => $this->doAsk($inputStream, $output, $question);
+
+            return $this->validateAttempts($interviewer, $output, $question);
+        } catch (MissingInputException $exception) {
+            $input->setInteractive(false);
+
+            if (null === $fallbackOutput = $this->getDefaultAnswer($question)) {
+                throw $exception;
+            }
+
+            return $fallbackOutput;
+        }
+    }
+
+    public function getName(): string
+    {
+        return 'question';
+    }
+
+    /**
+     * Prevents usage of stty.
+     */
+    public static function disableStty(): void
+    {
+        self::$stty = false;
+    }
+
+    /**
+     * Asks the question to the user.
+     *
+     * @param resource $inputStream
+     *
+     * @throws RuntimeException In case the fallback is deactivated and the response cannot be hidden
+     */
+    private function doAsk($inputStream, OutputInterface $output, Question $question): mixed
+    {
+        $this->writePrompt($output, $question);
+
+        $autocomplete = $question->getAutocompleterCallback();
+
+        if (null === $autocomplete || !self::$stty || !Terminal::hasSttyAvailable()) {
+            $ret = false;
+            if ($question->isHidden()) {
+                try {
+                    $hiddenResponse = $this->getHiddenResponse($output, $inputStream, $question->isTrimmable());
+                    $ret = $question->isTrimmable() ? trim($hiddenResponse) : $hiddenResponse;
+                } catch (RuntimeException $e) {
+                    if (!$question->isHiddenFallback()) {
+                        throw $e;
+                    }
+                }
+            }
+
+            if (false === $ret) {
+                $isBlocked = stream_get_meta_data($inputStream)['blocked'] ?? true;
+
+                if (!$isBlocked) {
+                    stream_set_blocking($inputStream, true);
+                }
+
+                $ret = $this->readInput($inputStream, $question);
+
+                if (!$isBlocked) {
+                    stream_set_blocking($inputStream, false);
+                }
+
+                if (false === $ret) {
+                    throw new MissingInputException('Aborted.');
+                }
+                if ($question->isTrimmable()) {
+                    $ret = trim($ret);
+                }
+            }
+        } else {
+            $autocomplete = $this->autocomplete($output, $question, $inputStream, $autocomplete);
+            $ret = $question->isTrimmable() ? trim($autocomplete) : $autocomplete;
+        }
+
+        if ($output instanceof ConsoleSectionOutput) {
+            $output->addContent(''); // add EOL to the question
+            $output->addContent($ret);
+        }
+
+        $ret = \strlen($ret) > 0 ? $ret : $question->getDefault();
+
+        if ($normalizer = $question->getNormalizer()) {
+            return $normalizer($ret);
+        }
+
+        return $ret;
+    }
+
+    private function getDefaultAnswer(Question $question): mixed
+    {
+        $default = $question->getDefault();
+
+        if (null === $default) {
+            return $default;
+        }
+
+        if ($validator = $question->getValidator()) {
+            return \call_user_func($validator, $default);
+        } elseif ($question instanceof ChoiceQuestion) {
+            $choices = $question->getChoices();
+
+            if (!$question->isMultiselect()) {
+                return $choices[$default] ?? $default;
+            }
+
+            $default = explode(',', $default);
+            foreach ($default as $k => $v) {
+                $v = $question->isTrimmable() ? trim($v) : $v;
+                $default[$k] = $choices[$v] ?? $v;
+            }
+        }
+
+        return $default;
+    }
+
+    /**
+     * Outputs the question prompt.
+     */
+    protected function writePrompt(OutputInterface $output, Question $question): void
+    {
+        $message = $question->getQuestion();
+
+        if ($question instanceof ChoiceQuestion) {
+            $output->writeln(array_merge([
+                $question->getQuestion(),
+            ], $this->formatChoiceQuestionChoices($question, 'info')));
+
+            $message = $question->getPrompt();
+        }
+
+        $output->write($message);
+    }
+
+    /**
+     * @return string[]
+     */
+    protected function formatChoiceQuestionChoices(ChoiceQuestion $question, string $tag): array
+    {
+        $messages = [];
+
+        $maxWidth = max(array_map([__CLASS__, 'width'], array_keys($choices = $question->getChoices())));
+
+        foreach ($choices as $key => $value) {
+            $padding = str_repeat(' ', $maxWidth - self::width($key));
+
+            $messages[] = sprintf("  [<$tag>%s$padding</$tag>] %s", $key, $value);
+        }
+
+        return $messages;
+    }
+
+    /**
+     * Outputs an error message.
+     */
+    protected function writeError(OutputInterface $output, \Exception $error): void
+    {
+        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 resource $inputStream
+     */
+    private function autocomplete(OutputInterface $output, Question $question, $inputStream, callable $autocomplete): string
+    {
+        $cursor = new Cursor($output, $inputStream);
+
+        $fullChoice = '';
+        $ret = '';
+
+        $i = 0;
+        $ofs = -1;
+        $matches = $autocomplete($ret);
+        $numMatches = \count($matches);
+
+        $sttyMode = shell_exec('stty -g');
+        $isStdin = 'php://stdin' === (stream_get_meta_data($inputStream)['uri'] ?? null);
+        $r = [$inputStream];
+        $w = [];
+
+        // 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)) {
+            while ($isStdin && 0 === @stream_select($r, $w, $w, 0, 100)) {
+                // Give signal handlers a chance to run
+                $r = [$inputStream];
+            }
+            $c = fread($inputStream, 1);
+
+            // as opposed to fgets(), fread() returns an empty string when the stream content is empty, not false.
+            if (false === $c || ('' === $ret && '' === $c && null === $question->getDefault())) {
+                shell_exec('stty '.$sttyMode);
+                throw new MissingInputException('Aborted.');
+            } elseif ("\177" === $c) { // Backspace Character
+                if (0 === $numMatches && 0 !== $i) {
+                    --$i;
+                    $cursor->moveLeft(s($fullChoice)->slice(-1)->width(false));
+
+                    $fullChoice = self::substr($fullChoice, 0, $i);
+                }
+
+                if (0 === $i) {
+                    $ofs = -1;
+                    $matches = $autocomplete($ret);
+                    $numMatches = \count($matches);
+                } else {
+                    $numMatches = 0;
+                }
+
+                // Pop the last character off the end of our string
+                $ret = self::substr($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 = (string) $matches[$ofs];
+                        // Echo out remaining chars for current match
+                        $remainingCharacters = substr($ret, \strlen(trim($this->mostRecentlyEnteredValue($fullChoice))));
+                        $output->write($remainingCharacters);
+                        $fullChoice .= $remainingCharacters;
+                        $i = (false === $encoding = mb_detect_encoding($fullChoice, null, true)) ? \strlen($fullChoice) : mb_strlen($fullChoice, $encoding);
+
+                        $matches = array_filter(
+                            $autocomplete($ret),
+                            fn ($match) => '' === $ret || str_starts_with($match, $ret)
+                        );
+                        $numMatches = \count($matches);
+                        $ofs = -1;
+                    }
+
+                    if ("\n" === $c) {
+                        $output->write($c);
+                        break;
+                    }
+
+                    $numMatches = 0;
+                }
+
+                continue;
+            } else {
+                if ("\x80" <= $c) {
+                    $c .= fread($inputStream, ["\xC0" => 1, "\xD0" => 1, "\xE0" => 2, "\xF0" => 3][$c & "\xF0"]);
+                }
+
+                $output->write($c);
+                $ret .= $c;
+                $fullChoice .= $c;
+                ++$i;
+
+                $tempRet = $ret;
+
+                if ($question instanceof ChoiceQuestion && $question->isMultiselect()) {
+                    $tempRet = $this->mostRecentlyEnteredValue($fullChoice);
+                }
+
+                $numMatches = 0;
+                $ofs = 0;
+
+                foreach ($autocomplete($ret) as $value) {
+                    // If typed characters match the beginning chunk of value (e.g. [AcmeDe]moBundle)
+                    if (str_starts_with($value, $tempRet)) {
+                        $matches[$numMatches++] = $value;
+                    }
+                }
+            }
+
+            $cursor->clearLineAfter();
+
+            if ($numMatches > 0 && -1 !== $ofs) {
+                $cursor->savePosition();
+                // Write highlighted text, complete the partially entered response
+                $charactersEntered = \strlen(trim($this->mostRecentlyEnteredValue($fullChoice)));
+                $output->write('<hl>'.OutputFormatter::escapeTrailingBackslash(substr($matches[$ofs], $charactersEntered)).'</hl>');
+                $cursor->restorePosition();
+            }
+        }
+
+        // Reset stty so it behaves normally again
+        shell_exec('stty '.$sttyMode);
+
+        return $fullChoice;
+    }
+
+    private function mostRecentlyEnteredValue(string $entered): string
+    {
+        // Determine the most recent value that the user entered
+        if (!str_contains($entered, ',')) {
+            return $entered;
+        }
+
+        $choices = explode(',', $entered);
+        if ('' !== $lastChoice = trim($choices[\count($choices) - 1])) {
+            return $lastChoice;
+        }
+
+        return $entered;
+    }
+
+    /**
+     * Gets a hidden response from user.
+     *
+     * @param resource $inputStream The handler resource
+     * @param bool     $trimmable   Is the answer trimmable
+     *
+     * @throws RuntimeException In case the fallback is deactivated and the response cannot be hidden
+     */
+    private function getHiddenResponse(OutputInterface $output, $inputStream, bool $trimmable = true): string
+    {
+        if ('\\' === \DIRECTORY_SEPARATOR) {
+            $exe = __DIR__.'/../Resources/bin/hiddeninput.exe';
+
+            // handle code running from a phar
+            if (str_starts_with(__FILE__, 'phar:')) {
+                $tmpExe = sys_get_temp_dir().'/hiddeninput.exe';
+                copy($exe, $tmpExe);
+                $exe = $tmpExe;
+            }
+
+            $sExec = shell_exec('"'.$exe.'"');
+            $value = $trimmable ? rtrim($sExec) : $sExec;
+            $output->writeln('');
+
+            if (isset($tmpExe)) {
+                unlink($tmpExe);
+            }
+
+            return $value;
+        }
+
+        if (self::$stty && Terminal::hasSttyAvailable()) {
+            $sttyMode = shell_exec('stty -g');
+            shell_exec('stty -echo');
+        } elseif ($this->isInteractiveInput($inputStream)) {
+            throw new RuntimeException('Unable to hide the response.');
+        }
+
+        $value = fgets($inputStream, 4096);
+
+        if (4095 === \strlen($value)) {
+            $errOutput = $output instanceof ConsoleOutputInterface ? $output->getErrorOutput() : $output;
+            $errOutput->warning('The value was possibly truncated by your shell or terminal emulator');
+        }
+
+        if (self::$stty && Terminal::hasSttyAvailable()) {
+            shell_exec('stty '.$sttyMode);
+        }
+
+        if (false === $value) {
+            throw new MissingInputException('Aborted.');
+        }
+        if ($trimmable) {
+            $value = trim($value);
+        }
+        $output->writeln('');
+
+        return $value;
+    }
+
+    /**
+     * Validates an attempt.
+     *
+     * @param callable $interviewer A callable that will ask for a question and return the result
+     *
+     * @throws \Exception In case the max number of attempts has been reached and no valid response has been given
+     */
+    private function validateAttempts(callable $interviewer, OutputInterface $output, Question $question): mixed
+    {
+        $error = null;
+        $attempts = $question->getMaxAttempts();
+
+        while (null === $attempts || $attempts--) {
+            if (null !== $error) {
+                $this->writeError($output, $error);
+            }
+
+            try {
+                return $question->getValidator()($interviewer());
+            } catch (RuntimeException $e) {
+                throw $e;
+            } catch (\Exception $error) {
+            }
+        }
+
+        throw $error;
+    }
+
+    private function isInteractiveInput($inputStream): bool
+    {
+        if ('php://stdin' !== (stream_get_meta_data($inputStream)['uri'] ?? null)) {
+            return false;
+        }
+
+        if (isset(self::$stdinIsInteractive)) {
+            return self::$stdinIsInteractive;
+        }
+
+        return self::$stdinIsInteractive = @stream_isatty(fopen('php://stdin', 'r'));
+    }
+
+    /**
+     * Reads one or more lines of input and returns what is read.
+     *
+     * @param resource $inputStream The handler resource
+     * @param Question $question    The question being asked
+     */
+    private function readInput($inputStream, Question $question): string|false
+    {
+        if (!$question->isMultiline()) {
+            $cp = $this->setIOCodepage();
+            $ret = fgets($inputStream, 4096);
+
+            return $this->resetIOCodepage($cp, $ret);
+        }
+
+        $multiLineStreamReader = $this->cloneInputStream($inputStream);
+        if (null === $multiLineStreamReader) {
+            return false;
+        }
+
+        $ret = '';
+        $cp = $this->setIOCodepage();
+        while (false !== ($char = fgetc($multiLineStreamReader))) {
+            if (\PHP_EOL === "{$ret}{$char}") {
+                break;
+            }
+            $ret .= $char;
+        }
+
+        return $this->resetIOCodepage($cp, $ret);
+    }
+
+    private function setIOCodepage(): int
+    {
+        if (\function_exists('sapi_windows_cp_set')) {
+            $cp = sapi_windows_cp_get();
+            sapi_windows_cp_set(sapi_windows_cp_get('oem'));
+
+            return $cp;
+        }
+
+        return 0;
+    }
+
+    /**
+     * Sets console I/O to the specified code page and converts the user input.
+     */
+    private function resetIOCodepage(int $cp, string|false $input): string|false
+    {
+        if (0 !== $cp) {
+            sapi_windows_cp_set($cp);
+
+            if (false !== $input && '' !== $input) {
+                $input = sapi_windows_cp_conv(sapi_windows_cp_get('oem'), $cp, $input);
+            }
+        }
+
+        return $input;
+    }
+
+    /**
+     * Clones an input stream in order to act on one instance of the same
+     * stream without affecting the other instance.
+     *
+     * @param resource $inputStream The handler resource
+     *
+     * @return resource|null The cloned resource, null in case it could not be cloned
+     */
+    private function cloneInputStream($inputStream)
+    {
+        $streamMetaData = stream_get_meta_data($inputStream);
+        $seekable = $streamMetaData['seekable'] ?? false;
+        $mode = $streamMetaData['mode'] ?? 'rb';
+        $uri = $streamMetaData['uri'] ?? null;
+
+        if (null === $uri) {
+            return null;
+        }
+
+        $cloneStream = fopen($uri, $mode);
+
+        // For seekable and writable streams, add all the same data to the
+        // cloned stream and then seek to the same offset.
+        if (true === $seekable && !\in_array($mode, ['r', 'rb', 'rt'])) {
+            $offset = ftell($inputStream);
+            rewind($inputStream);
+            stream_copy_to_stream($inputStream, $cloneStream);
+            fseek($inputStream, $offset);
+            fseek($cloneStream, $offset);
+        }
+
+        return $cloneStream;
+    }
+}