IO::stderr() - Code Metrics - Inspection of "Add stderr() convenience method to Robo\Common\Out..." - consolidation/robo - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 6629c2...9cd779 )

by Greg

created 2019-02-08 20:51 UTC

IO::stderr() A

↳ Parent: Project

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	8
rs	10
c	0
b	0
f	0
cc	2
nc	2
nop	0

<?php
namespace Robo\Common;

use Robo\Symfony\IOStorage;
use Symfony\Component\Console\Helper\QuestionHelper;
use Symfony\Component\Console\Question\ConfirmationQuestion;
use Symfony\Component\Console\Question\Question;
use Symfony\Component\Console\Style\SymfonyStyle;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

trait IO
{
    use InputAwareTrait {
        input as parentInput;
    }
    use OutputAwareTrait {
        output as parentOutput;
    }

    /**
     * @var Robo\Symfony\IOStorage
     */
    protected $ioStorage;

    public function setIOStorage(IOStorage $ioStorage)
    {
        $this->ioStorage = $ioStorage;

    }

    public function resetIO(InputInterface $input, OutputInterface $output)
    {
        if (!$this->ioStorage) {
            $this->ioStorage = new IOStorage();

        }
        $this->ioStorage->create($input, $output);
    }

    protected function output()
    {
        $result = null;
        if ($this->ioStorage) {
            $result = $this->ioStorage->output();
        }
        return $result ?: $this->parentOutput();

    }

    protected function input()
    {
        $result = null;
        if ($this->ioStorage) {
            $result = $this->ioStorage->input();
        }
        return $result ?: $this->parentInput();
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
    }

    /**
     * Provide access to SymfonyStyle object.
     *
     * @return SymfonyStyle
     *
     * @see http://symfony.com/blog/new-in-symfony-2-8-console-style-guide
     */
    protected function io()
    {
        if (!$this->ioStorage) {
            $this->ioStorage = new IOStorage();

        }
        return $this->ioStorage->get($this->input, $this->output);
    }

    /**
     * @param string $nonDecorated
     * @param string $decorated
     *
     * @return string
     */
    protected function decorationCharacter($nonDecorated, $decorated)
    {
        if (!$this->output()->isDecorated() || (strncasecmp(PHP_OS, 'WIN', 3) == 0)) {
            return $nonDecorated;
        }
        return $decorated;
    }

    /**
     * @param string $text
     */
    protected function say($text)
    {
        $char = $this->decorationCharacter('>', '➜');
        $this->writeln("$char  $text");
    }

    /**
     * @param string $text
     * @param int $length
     * @param string $color
     */
    protected function yell($text, $length = 40, $color = 'green')
    {
        $char = $this->decorationCharacter(' ', '➜');
        $format = "$char  <fg=white;bg=$color;options=bold>%s</fg=white;bg=$color;options=bold>";
        $this->formattedOutput($text, $length, $format);
    }

    /**
     * @param string $text
     * @param int $length
     * @param string $format
     */
    protected function formattedOutput($text, $length, $format)
    {
        $lines = explode("\n", trim($text, "\n"));
        $maxLineLength = array_reduce(array_map('strlen', $lines), 'max');
        $length = max($length, $maxLineLength);
        $len = $length + 2;
        $space = str_repeat(' ', $len);
        $this->writeln(sprintf($format, $space));
        foreach ($lines as $line) {
            $line = str_pad($line, $length, ' ', STR_PAD_BOTH);
            $this->writeln(sprintf($format, " $line "));
        }
        $this->writeln(sprintf($format, $space));
    }

    /**
     * @param string $question
     * @param bool $hideAnswer
     *
     * @return string
     */
    protected function ask($question, $hideAnswer = false)
    {
        if ($hideAnswer) {
            return $this->askHidden($question);
        }
        return $this->doAsk(new Question($this->formatQuestion($question)));
    }

    /**
     * @param string $question
     *
     * @return string
     */
    protected function askHidden($question)
    {
        $question = new Question($this->formatQuestion($question));
        $question->setHidden(true);
        return $this->doAsk($question);
    }

    /**
     * @param string $question
     * @param string $default
     *
     * @return string
     */
    protected function askDefault($question, $default)
    {
        return $this->doAsk(new Question($this->formatQuestion("$question [$default]"), $default));
    }

    /**
     * @param string $question
     *
     * @return string
     */
    protected function confirm($question)
    {
        return $this->doAsk(new ConfirmationQuestion($this->formatQuestion($question . ' (y/n)'), false));
    }

    /**
     * @param \Symfony\Component\Console\Question\Question $question
     *
     * @return string
     */
    protected function doAsk(Question $question)
    {
        return $this->getDialog()->ask($this->input(), $this->output(), $question);
    }

    /**
     * @param string $message
     *
     * @return string
     */
    protected function formatQuestion($message)
    {
        return  "<question>?  $message</question> ";
    }

    /**
     * @return \Symfony\Component\Console\Helper\QuestionHelper
     */
    protected function getDialog()
    {
        return new QuestionHelper();
    }

    /**
     * @param $text
     */
    protected function writeln($text)
    {
        $this->output()->writeln($text);
    }
}


1			<?php
2			namespace Robo\Common;
3
4			use Robo\Symfony\IOStorage;
5			use Symfony\Component\Console\Helper\QuestionHelper;
6			use Symfony\Component\Console\Question\ConfirmationQuestion;
7			use Symfony\Component\Console\Question\Question;
8			use Symfony\Component\Console\Style\SymfonyStyle;
9			use Symfony\Component\Console\Input\InputInterface;
10			use Symfony\Component\Console\Output\OutputInterface;
11
12			trait IO
13			{
14			use InputAwareTrait {
15			input as parentInput;
16			}
17			use OutputAwareTrait {
18			output as parentOutput;
19			}
20
21			/**
22			* @var Robo\Symfony\IOStorage
23			*/
24			protected $ioStorage;
25
26			public function setIOStorage(IOStorage $ioStorage)
27			{
28			$this->ioStorage = $ioStorage;
			0 ignored issues – show Documentation Bug introduced 2019-01-01 04:10 UTC by Report Bug Copy Issue Report It seems like `$ioStorage` of type `object<Robo\Symfony\IOStorage>` is incompatible with the declared type `object<Robo\Common\Robo\Symfony\IOStorage>` of property `$ioStorage`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
29			}
30
31			public function resetIO(InputInterface $input, OutputInterface $output)
32			{
33			if (!$this->ioStorage) {
34			$this->ioStorage = new IOStorage();
			0 ignored issues – show Documentation Bug introduced 2019-01-01 04:10 UTC by Report Bug Copy Issue Report It seems like `new \Robo\Symfony\IOStorage()` of type `object<Robo\Symfony\IOStorage>` is incompatible with the declared type `object<Robo\Common\Robo\Symfony\IOStorage>` of property `$ioStorage`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
35			}
36			$this->ioStorage->create($input, $output);
37			}
38
39			protected function output()
40			{
41			$result = null;
42			if ($this->ioStorage) {
43			$result = $this->ioStorage->output();
44			}
45			return $result ?: $this->parentOutput();
			0 ignored issues – show Bug introduced 2019-01-01 04:02 UTC by Report Bug Copy Issue Report The method `parentOutput()` does not exist on `Robo\Common\IO`. Did you maybe mean `output()`? This check marks calls to methods that do not seem to exist on an object. This is most likely the result of a method being renamed without all references to it being renamed likewise. Loading history...
46			}
47
48			protected function input()
49			{
50			$result = null;
51			if ($this->ioStorage) {
52			$result = $this->ioStorage->input();
53			}
54			return $result ?: $this->parentInput();
			0 ignored issues – show Bug introduced 2019-01-01 04:02 UTC by Report Bug Copy Issue Report It seems like `parentInput()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
55			}
56
57			/**
58			* Provide access to SymfonyStyle object.
59			*
60			* @return SymfonyStyle
61			*
62			* @see http://symfony.com/blog/new-in-symfony-2-8-console-style-guide
63			*/
64			protected function io()
65			{
66			if (!$this->ioStorage) {
67			$this->ioStorage = new IOStorage();
			0 ignored issues – show Documentation Bug introduced 2019-01-01 04:10 UTC by Report Bug Copy Issue Report It seems like `new \Robo\Symfony\IOStorage()` of type `object<Robo\Symfony\IOStorage>` is incompatible with the declared type `object<Robo\Common\Robo\Symfony\IOStorage>` of property `$ioStorage`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
68			}
69			return $this->ioStorage->get($this->input, $this->output);
70			}
71
72			/**
73			* @param string $nonDecorated
74			* @param string $decorated
75			*
76			* @return string
77			*/
78			protected function decorationCharacter($nonDecorated, $decorated)
79			{
80			if (!$this->output()->isDecorated() \|\| (strncasecmp(PHP_OS, 'WIN', 3) == 0)) {
81			return $nonDecorated;
82			}
83			return $decorated;
84			}
85
86			/**
87			* @param string $text
88			*/
89			protected function say($text)
90			{
91			$char = $this->decorationCharacter('>', '➜');
92			$this->writeln("$char $text");
93			}
94
95			/**
96			* @param string $text
97			* @param int $length
98			* @param string $color
99			*/
100			protected function yell($text, $length = 40, $color = 'green')
101			{
102			$char = $this->decorationCharacter(' ', '➜');
103			$format = "$char <fg=white;bg=$color;options=bold>%s</fg=white;bg=$color;options=bold>";
104			$this->formattedOutput($text, $length, $format);
105			}
106
107			/**
108			* @param string $text
109			* @param int $length
110			* @param string $format
111			*/
112			protected function formattedOutput($text, $length, $format)
113			{
114			$lines = explode("\n", trim($text, "\n"));
115			$maxLineLength = array_reduce(array_map('strlen', $lines), 'max');
116			$length = max($length, $maxLineLength);
117			$len = $length + 2;
118			$space = str_repeat(' ', $len);
119			$this->writeln(sprintf($format, $space));
120			foreach ($lines as $line) {
121			$line = str_pad($line, $length, ' ', STR_PAD_BOTH);
122			$this->writeln(sprintf($format, " $line "));
123			}
124			$this->writeln(sprintf($format, $space));
125			}
126
127			/**
128			* @param string $question
129			* @param bool $hideAnswer
130			*
131			* @return string
132			*/
133			protected function ask($question, $hideAnswer = false)
134			{
135			if ($hideAnswer) {
136			return $this->askHidden($question);
137			}
138			return $this->doAsk(new Question($this->formatQuestion($question)));
139			}
140
141			/**
142			* @param string $question
143			*
144			* @return string
145			*/
146			protected function askHidden($question)
147			{
148			$question = new Question($this->formatQuestion($question));
149			$question->setHidden(true);
150			return $this->doAsk($question);
151			}
152
153			/**
154			* @param string $question
155			* @param string $default
156			*
157			* @return string
158			*/
159			protected function askDefault($question, $default)
160			{
161			return $this->doAsk(new Question($this->formatQuestion("$question [$default]"), $default));
162			}
163
164			/**
165			* @param string $question
166			*
167			* @return string
168			*/
169			protected function confirm($question)
170			{
171			return $this->doAsk(new ConfirmationQuestion($this->formatQuestion($question . ' (y/n)'), false));
172			}
173
174			/**
175			* @param \Symfony\Component\Console\Question\Question $question
176			*
177			* @return string
178			*/
179			protected function doAsk(Question $question)
180			{
181			return $this->getDialog()->ask($this->input(), $this->output(), $question);
182			}
183
184			/**
185			* @param string $message
186			*
187			* @return string
188			*/
189			protected function formatQuestion($message)
190			{
191			return "<question>? $message</question> ";
192			}
193
194			/**
195			* @return \Symfony\Component\Console\Helper\QuestionHelper
196			*/
197			protected function getDialog()
198			{
199			return new QuestionHelper();
200			}
201
202			/**
203			* @param $text
204			*/
205			protected function writeln($text)
206			{
207			$this->output()->writeln($text);
208			}
209			}
210

consolidation / robo

Push — master ( 6629c2...9cd779 )

IO::stderr() A

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