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Kanboard requires at least PHP 5.6 now

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This commit is contained in:
Frédéric Guillot
2017-12-15 11:24:35 -08:00
parent 2c72a283f2
commit a93b8e10f5
360 changed files with 14804 additions and 6773 deletions
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84
vendor/symfony/console/Helper/QuestionHelper.php vendored
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@@ -13,10 +13,12 @@ namespace Symfony\Component\Console\Helper;
use Symfony\Component\Console\Exception\InvalidArgumentException;
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\OutputInterface;
use Symfony\Component\Console\Formatter\OutputFormatterStyle;
use Symfony\Component\Console\Question\Question;
use Symfony\Component\Console\Question\ChoiceQuestion;
@@ -34,11 +36,7 @@ class QuestionHelper extends Helper
/**
* 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
* @return mixed The user answer
*
* @throws RuntimeException If there is no data to read in the input stream
*/
@@ -52,14 +50,16 @@ class QuestionHelper extends Helper
return $question->getDefault();
}
if ($input instanceof StreamableInputInterface && $stream = $input->getStream()) {
$this->inputStream = $stream;
}
if (!$question->getValidator()) {
return $this->doAsk($output, $question);
}
$that = $this;
$interviewer = function () use ($output, $question, $that) {
return $that->doAsk($output, $question);
$interviewer = function () use ($output, $question) {
return $this->doAsk($output, $question);
};
return $this->validateAttempts($interviewer, $output, $question);
@@ -70,12 +70,17 @@ class QuestionHelper extends Helper
*
* This is mainly useful for testing purpose.
*
* @deprecated since version 3.2, to be removed in 4.0. Use
* StreamableInputInterface::setStream() instead.
*
* @param resource $stream The input stream
*
* @throws InvalidArgumentException In case the stream is not a resource
*/
public function setInputStream($stream)
{
@trigger_error(sprintf('The %s() method is deprecated since version 3.2 and will be removed in 4.0. Use %s::setStream() instead.', __METHOD__, StreamableInputInterface::class), E_USER_DEPRECATED);
if (!is_resource($stream)) {
throw new InvalidArgumentException('Input stream must be a valid resource.');
}
@@ -86,10 +91,17 @@ class QuestionHelper extends Helper
/**
* Returns the helper's input stream.
*
* @deprecated since version 3.2, to be removed in 4.0. Use
* StreamableInputInterface::getStream() instead.
*
* @return resource
*/
public function getInputStream()
{
if (0 === func_num_args() || func_get_arg(0)) {
@trigger_error(sprintf('The %s() method is deprecated since version 3.2 and will be removed in 4.0. Use %s::getStream() instead.', __METHOD__, StreamableInputInterface::class), E_USER_DEPRECATED);
}
return $this->inputStream;
}
@@ -101,20 +113,22 @@ class QuestionHelper extends Helper
return 'question';
}
/**
* Prevents usage of stty.
*/
public static function disableStty()
{
self::$stty = false;
}
/**
* 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
* @throws RuntimeException In case the fallback is deactivated and the response cannot be hidden
*/
public function doAsk(OutputInterface $output, Question $question)
private function doAsk(OutputInterface $output, Question $question)
{
$this->writePrompt($output, $question);
@@ -126,7 +140,7 @@ class QuestionHelper extends Helper
if ($question->isHidden()) {
try {
$ret = trim($this->getHiddenResponse($output, $inputStream));
} catch (\RuntimeException $e) {
} catch (RuntimeException $e) {
if (!$question->isHiddenFallback()) {
throw $e;
}
@@ -136,12 +150,12 @@ class QuestionHelper extends Helper
if (false === $ret) {
$ret = fgets($inputStream, 4096);
if (false === $ret) {
throw new \RuntimeException('Aborted');
throw new RuntimeException('Aborted');
}
$ret = trim($ret);
}
} else {
$ret = trim($this->autocomplete($output, $question, $inputStream));
$ret = trim($this->autocomplete($output, $question, $inputStream, is_array($autocomplete) ? $autocomplete : iterator_to_array($autocomplete, false)));
}
$ret = strlen($ret) > 0 ? $ret : $question->getDefault();
@@ -155,9 +169,6 @@ class QuestionHelper extends Helper
/**
* Outputs the question prompt.
*
* @param OutputInterface $output
* @param Question $question
*/
protected function writePrompt(OutputInterface $output, Question $question)
{
@@ -182,9 +193,6 @@ class QuestionHelper extends Helper
/**
* Outputs an error message.
*
* @param OutputInterface $output
* @param \Exception $error
*/
protected function writeError(OutputInterface $output, \Exception $error)
{
@@ -202,12 +210,13 @@ class QuestionHelper extends Helper
*
* @param OutputInterface $output
* @param Question $question
* @param resource $inputStream
* @param array $autocomplete
*
* @return string
*/
private function autocomplete(OutputInterface $output, Question $question, $inputStream)
private function autocomplete(OutputInterface $output, Question $question, $inputStream, array $autocomplete)
{
$autocomplete = $question->getAutocompleterValues();
$ret = '';
$i = 0;
@@ -235,7 +244,7 @@ class QuestionHelper extends Helper
$output->write("\033[1D");
}
if ($i === 0) {
if (0 === $i) {
$ofs = -1;
$matches = $autocomplete;
$numMatches = count($matches);
@@ -303,7 +312,7 @@ class QuestionHelper extends Helper
// Save cursor position
$output->write("\0337");
// Write highlighted text
$output->write('<hl>'.substr($matches[$ofs], $i).'</hl>');
$output->write('<hl>'.OutputFormatter::escapeTrailingBackslash(substr($matches[$ofs], $i)).'</hl>');
// Restore cursor position
$output->write("\0338");
}
@@ -318,7 +327,8 @@ class QuestionHelper extends Helper
/**
* Gets a hidden response from user.
*
* @param OutputInterface $output An Output instance
* @param OutputInterface $output An Output instance
* @param resource $inputStream The handler resource
*
* @return string The answer
*
@@ -364,7 +374,7 @@ class QuestionHelper extends Helper
}
if (false !== $shell = $this->getShell()) {
$readCmd = $shell === 'csh' ? 'set mypassword = $<' : 'read -r mypassword';
$readCmd = 'csh' === $shell ? '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('');
@@ -382,11 +392,11 @@ class QuestionHelper extends Helper
* @param OutputInterface $output An Output instance
* @param Question $question A Question instance
*
* @return string The validated response
* @return mixed The validated response
*
* @throws \Exception In case the max number of attempts has been reached and no valid response has been given
*/
private function validateAttempts($interviewer, OutputInterface $output, Question $question)
private function validateAttempts(callable $interviewer, OutputInterface $output, Question $question)
{
$error = null;
$attempts = $question->getMaxAttempts();
@@ -397,6 +407,8 @@ class QuestionHelper extends Helper
try {
return call_user_func($question->getValidator(), $interviewer());
} catch (RuntimeException $e) {
throw $e;
} catch (\Exception $error) {
}
}
@@ -444,6 +456,6 @@ class QuestionHelper extends Helper
exec('stty 2>&1', $output, $exitcode);
return self::$stty = $exitcode === 0;
return self::$stty = 0 === $exitcode;
}
}