From f6933b82bbdb767480abf4cf6818b2db56fae1cc Mon Sep 17 00:00:00 2001 From: Stefan Suhren Date: Sat, 2 May 2015 15:54:22 +0200 Subject: Use composer to pull in propel and set it up --- .../Component/Console/Question/ChoiceQuestion.php | 150 +++++++++++++ .../Console/Question/ConfirmationQuestion.php | 55 +++++ .../Component/Console/Question/Question.php | 238 +++++++++++++++++++++ 3 files changed, 443 insertions(+) create mode 100644 Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Question/ChoiceQuestion.php create mode 100644 Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Question/ConfirmationQuestion.php create mode 100644 Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Question/Question.php (limited to 'Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Question') diff --git a/Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Question/ChoiceQuestion.php b/Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Question/ChoiceQuestion.php new file mode 100644 index 0000000..e1da7a8 --- /dev/null +++ b/Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Question/ChoiceQuestion.php @@ -0,0 +1,150 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Question; + +/** + * Represents a choice question. + * + * @author Fabien Potencier + */ +class ChoiceQuestion extends Question +{ + private $choices; + private $multiselect = false; + private $prompt = ' > '; + private $errorMessage = 'Value "%s" is invalid'; + + /** + * Constructor. + * + * @param string $question The question to ask to the user + * @param array $choices The list of available choices + * @param mixed $default The default answer to return + */ + public function __construct($question, array $choices, $default = null) + { + parent::__construct($question, $default); + + $this->choices = $choices; + $this->setValidator($this->getDefaultValidator()); + $this->setAutocompleterValues(array_keys($choices)); + } + + /** + * Returns available choices. + * + * @return array + */ + public function getChoices() + { + return $this->choices; + } + + /** + * Sets multiselect option. + * + * When multiselect is set to true, multiple choices can be answered. + * + * @param bool $multiselect + * + * @return ChoiceQuestion The current instance + */ + public function setMultiselect($multiselect) + { + $this->multiselect = $multiselect; + $this->setValidator($this->getDefaultValidator()); + + return $this; + } + + /** + * Gets the prompt for choices. + * + * @return string + */ + public function getPrompt() + { + return $this->prompt; + } + + /** + * Sets the prompt for choices. + * + * @param string $prompt + * + * @return ChoiceQuestion The current instance + */ + public function setPrompt($prompt) + { + $this->prompt = $prompt; + + return $this; + } + + /** + * Sets the error message for invalid values. + * + * The error message has a string placeholder (%s) for the invalid value. + * + * @param string $errorMessage + * + * @return ChoiceQuestion The current instance + */ + public function setErrorMessage($errorMessage) + { + $this->errorMessage = $errorMessage; + $this->setValidator($this->getDefaultValidator()); + + return $this; + } + + /** + * Returns the default answer validator. + * + * @return callable + */ + private function getDefaultValidator() + { + $choices = $this->choices; + $errorMessage = $this->errorMessage; + $multiselect = $this->multiselect; + + return function ($selected) use ($choices, $errorMessage, $multiselect) { + // Collapse all spaces. + $selectedChoices = str_replace(' ', '', $selected); + + if ($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, $selected)); + } + $selectedChoices = explode(',', $selectedChoices); + } else { + $selectedChoices = array($selected); + } + + $multiselectChoices = array(); + foreach ($selectedChoices as $value) { + if (empty($choices[$value])) { + throw new \InvalidArgumentException(sprintf($errorMessage, $value)); + } + array_push($multiselectChoices, $choices[$value]); + } + + if ($multiselect) { + return $multiselectChoices; + } + + return $choices[$selected]; + }; + } +} diff --git a/Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Question/ConfirmationQuestion.php b/Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Question/ConfirmationQuestion.php new file mode 100644 index 0000000..09ac74f --- /dev/null +++ b/Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Question/ConfirmationQuestion.php @@ -0,0 +1,55 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Question; + +/** + * Represents a yes/no question. + * + * @author Fabien Potencier + */ +class ConfirmationQuestion extends Question +{ + /** + * Constructor. + * + * @param string $question The question to ask to the user + * @param bool $default The default answer to return, true or false + */ + public function __construct($question, $default = true) + { + parent::__construct($question, (bool) $default); + + $this->setNormalizer($this->getDefaultNormalizer()); + } + + /** + * Returns the default answer normalizer. + * + * @return callable + */ + private function getDefaultNormalizer() + { + $default = $this->getDefault(); + + return function ($answer) use ($default) { + if (is_bool($answer)) { + return $answer; + } + + if (false === $default) { + return $answer && 'y' === strtolower($answer[0]); + } + + return !$answer || 'y' === strtolower($answer[0]); + }; + } +} diff --git a/Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Question/Question.php b/Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Question/Question.php new file mode 100644 index 0000000..9f776d5 --- /dev/null +++ b/Aufgabe06/vendor/symfony/console/Symfony/Component/Console/Question/Question.php @@ -0,0 +1,238 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Console\Question; + +/** + * Represents a Question. + * + * @author Fabien Potencier + */ +class Question +{ + private $question; + private $attempts; + private $hidden = false; + private $hiddenFallback = true; + private $autocompleterValues; + private $validator; + private $default; + private $normalizer; + + /** + * Constructor. + * + * @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) + { + $this->question = $question; + $this->default = $default; + } + + /** + * Returns the question. + * + * @return string + */ + public function getQuestion() + { + return $this->question; + } + + /** + * Returns the default answer. + * + * @return mixed + */ + public function getDefault() + { + return $this->default; + } + + /** + * Returns whether the user response must be hidden. + * + * @return bool + */ + public function isHidden() + { + return $this->hidden; + } + + /** + * Sets whether the user response must be hidden or not. + * + * @param bool $hidden + * + * @return Question The current instance + * + * @throws \LogicException In case the autocompleter is also used + */ + public function setHidden($hidden) + { + if ($this->autocompleterValues) { + throw new \LogicException('A hidden question cannot use the autocompleter.'); + } + + $this->hidden = (bool) $hidden; + + return $this; + } + + /** + * In case the response can not be hidden, whether to fallback on non-hidden question or not. + * + * @return bool + */ + public function isHiddenFallback() + { + return $this->hiddenFallback; + } + + /** + * Sets whether to fallback on non-hidden question if the response can not be hidden. + * + * @param bool $fallback + * + * @return Question The current instance + */ + public function setHiddenFallback($fallback) + { + $this->hiddenFallback = (bool) $fallback; + + return $this; + } + + /** + * Gets values for the autocompleter. + * + * @return null|array|\Traversable + */ + public function getAutocompleterValues() + { + return $this->autocompleterValues; + } + + /** + * Sets values for the autocompleter. + * + * @param null|array|\Traversable $values + * + * @return Question The current instance + * + * @throws \InvalidArgumentException + * @throws \LogicException + */ + public function setAutocompleterValues($values) + { + if (null !== $values && !is_array($values)) { + if (!$values instanceof \Traversable || $values instanceof \Countable) { + throw new \InvalidArgumentException('Autocompleter values can be either an array, `null` or an object implementing both `Countable` and `Traversable` interfaces.'); + } + } + + if ($this->hidden) { + throw new \LogicException('A hidden question cannot use the autocompleter.'); + } + + $this->autocompleterValues = $values; + + return $this; + } + + /** + * Sets a validator for the question. + * + * @param null|callable $validator + * + * @return Question The current instance + */ + public function setValidator($validator) + { + $this->validator = $validator; + + return $this; + } + + /** + * Gets the validator for the question. + * + * @return null|callable + */ + public function getValidator() + { + return $this->validator; + } + + /** + * Sets the maximum number of attempts. + * + * Null means an unlimited number of attempts. + * + * @param null|int $attempts + * + * @return Question The current instance + * + * @throws \InvalidArgumentException In case the number of attempts is invalid. + */ + public function setMaxAttempts($attempts) + { + if (null !== $attempts && $attempts < 1) { + throw new \InvalidArgumentException('Maximum number of attempts must be a positive value.'); + } + + $this->attempts = $attempts; + + return $this; + } + + /** + * Gets the maximum number of attempts. + * + * Null means an unlimited number of attempts. + * + * @return null|int + */ + public function getMaxAttempts() + { + return $this->attempts; + } + + /** + * Sets a normalizer for the response. + * + * The normalizer can be a callable (a string), a closure or a class implementing __invoke. + * + * @param string|\Closure $normalizer + * + * @return Question The current instance + */ + public function setNormalizer($normalizer) + { + $this->normalizer = $normalizer; + + return $this; + } + + /** + * Gets the normalizer for the response. + * + * The normalizer can ba a callable (a string), a closure or a class implementing __invoke. + * + * @return string|\Closure + */ + public function getNormalizer() + { + return $this->normalizer; + } +} -- cgit v1.2.3-70-g09d2