updated backend

This commit is contained in:
Torsten 2020-01-17 10:58:01 +01:00
parent 1fea0f4fe7
commit 11521c2339
3459 changed files with 72735 additions and 168535 deletions

View file

@ -30,7 +30,7 @@ class ChoiceQuestion extends Question
* @param array $choices The list of available choices
* @param mixed $default The default answer to return
*/
public function __construct($question, array $choices, $default = null)
public function __construct(string $question, array $choices, $default = null)
{
if (!$choices) {
throw new \LogicException('Choice question must have at least 1 choice available.');
@ -121,12 +121,7 @@ class ChoiceQuestion extends Question
return $this;
}
/**
* Returns the default answer validator.
*
* @return callable
*/
private function getDefaultValidator()
private function getDefaultValidator(): callable
{
$choices = $this->choices;
$errorMessage = $this->errorMessage;
@ -134,22 +129,26 @@ class ChoiceQuestion extends Question
$isAssoc = $this->isAssoc($choices);
return function ($selected) use ($choices, $errorMessage, $multiselect, $isAssoc) {
// Collapse all spaces.
$selectedChoices = str_replace(' ', '', $selected);
if ($multiselect) {
// Check for a separated comma values
if (!preg_match('/^[^,]+(?:,[^,]+)*$/', $selectedChoices, $matches)) {
if (!preg_match('/^[^,]+(?:,[^,]+)*$/', $selected, $matches)) {
throw new InvalidArgumentException(sprintf($errorMessage, $selected));
}
$selectedChoices = explode(',', $selectedChoices);
$selectedChoices = explode(',', $selected);
} else {
$selectedChoices = array($selected);
$selectedChoices = [$selected];
}
$multiselectChoices = array();
if ($this->isTrimmable()) {
foreach ($selectedChoices as $k => $v) {
$selectedChoices[$k] = trim($v);
}
}
$multiselectChoices = [];
foreach ($selectedChoices as $value) {
$results = array();
$results = [];
foreach ($choices as $key => $choice) {
if ($choice === $value) {
$results[] = $key;

View file

@ -25,9 +25,9 @@ class ConfirmationQuestion extends Question
* @param bool $default The default answer to return, true or false
* @param string $trueAnswerRegex A regex to match the "yes" answer
*/
public function __construct($question, $default = true, $trueAnswerRegex = '/^y/i')
public function __construct(string $question, bool $default = true, string $trueAnswerRegex = '/^y/i')
{
parent::__construct($question, (bool) $default);
parent::__construct($question, $default);
$this->trueAnswerRegex = $trueAnswerRegex;
$this->setNormalizer($this->getDefaultNormalizer());
@ -35,10 +35,8 @@ class ConfirmationQuestion extends Question
/**
* Returns the default answer normalizer.
*
* @return callable
*/
private function getDefaultNormalizer()
private function getDefaultNormalizer(): callable
{
$default = $this->getDefault();
$regex = $this->trueAnswerRegex;
@ -53,7 +51,7 @@ class ConfirmationQuestion extends Question
return $answer && $answerIsTrue;
}
return !$answer || $answerIsTrue;
return '' === $answer || $answerIsTrue;
};
}
}

View file

@ -25,16 +25,17 @@ class Question
private $attempts;
private $hidden = false;
private $hiddenFallback = true;
private $autocompleterValues;
private $autocompleterCallback;
private $validator;
private $default;
private $normalizer;
private $trimmable = true;
/**
* @param string $question The question to ask to the user
* @param mixed $default The default answer to return if the user enters nothing
*/
public function __construct($question, $default = null)
public function __construct(string $question, $default = null)
{
$this->question = $question;
$this->default = $default;
@ -81,7 +82,7 @@ class Question
*/
public function setHidden($hidden)
{
if ($this->autocompleterValues) {
if ($this->autocompleterCallback) {
throw new LogicException('A hidden question cannot use the autocompleter.');
}
@ -117,17 +118,19 @@ class Question
/**
* Gets values for the autocompleter.
*
* @return null|iterable
* @return iterable|null
*/
public function getAutocompleterValues()
{
return $this->autocompleterValues;
$callback = $this->getAutocompleterCallback();
return $callback ? $callback('') : null;
}
/**
* Sets values for the autocompleter.
*
* @param null|iterable $values
* @param iterable|null $values
*
* @return $this
*
@ -138,17 +141,46 @@ class Question
{
if (\is_array($values)) {
$values = $this->isAssoc($values) ? array_merge(array_keys($values), array_values($values)) : array_values($values);
$callback = static function () use ($values) {
return $values;
};
} elseif ($values instanceof \Traversable) {
$valueCache = null;
$callback = static function () use ($values, &$valueCache) {
return $valueCache ?? $valueCache = iterator_to_array($values, false);
};
} elseif (null === $values) {
$callback = null;
} else {
throw new InvalidArgumentException('Autocompleter values can be either an array, "null" or a "Traversable" object.');
}
if (null !== $values && !\is_array($values) && !$values instanceof \Traversable) {
throw new InvalidArgumentException('Autocompleter values can be either an array, `null` or a `Traversable` object.');
}
return $this->setAutocompleterCallback($callback);
}
if ($this->hidden) {
/**
* Gets the callback function used for the autocompleter.
*/
public function getAutocompleterCallback(): ?callable
{
return $this->autocompleterCallback;
}
/**
* Sets the callback function used for the autocompleter.
*
* The callback is passed the user input as argument and should return an iterable of corresponding suggestions.
*
* @return $this
*/
public function setAutocompleterCallback(callable $callback = null): self
{
if ($this->hidden && null !== $callback) {
throw new LogicException('A hidden question cannot use the autocompleter.');
}
$this->autocompleterValues = $values;
$this->autocompleterCallback = $callback;
return $this;
}
@ -156,8 +188,6 @@ class Question
/**
* Sets a validator for the question.
*
* @param null|callable $validator
*
* @return $this
*/
public function setValidator(callable $validator = null)
@ -170,7 +200,7 @@ class Question
/**
* Gets the validator for the question.
*
* @return null|callable
* @return callable|null
*/
public function getValidator()
{
@ -182,7 +212,7 @@ class Question
*
* Null means an unlimited number of attempts.
*
* @param null|int $attempts
* @param int|null $attempts
*
* @return $this
*
@ -204,7 +234,7 @@ class Question
*
* Null means an unlimited number of attempts.
*
* @return null|int
* @return int|null
*/
public function getMaxAttempts()
{
@ -216,8 +246,6 @@ class Question
*
* The normalizer can be a callable (a string), a closure or a class implementing __invoke.
*
* @param callable $normalizer
*
* @return $this
*/
public function setNormalizer(callable $normalizer)
@ -232,7 +260,7 @@ class Question
*
* The normalizer can ba a callable (a string), a closure or a class implementing __invoke.
*
* @return callable
* @return callable|null
*/
public function getNormalizer()
{
@ -243,4 +271,19 @@ class Question
{
return (bool) \count(array_filter(array_keys($array), 'is_string'));
}
public function isTrimmable(): bool
{
return $this->trimmable;
}
/**
* @return $this
*/
public function setTrimmable(bool $trimmable): self
{
$this->trimmable = $trimmable;
return $this;
}
}