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<?php |
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namespace Facade\Ignition\Solutions; |
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use Illuminate\Support\Str; |
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use Facade\IgnitionContracts\RunnableSolution; |
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class FixMissingSemicolonSolution implements RunnableSolution |
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{ |
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private $filePath; |
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private $lineNumber; |
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private $unexpected; |
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public function __construct($filePath = null, $lineNumber = null, $unexpected = null) |
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{ |
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$this->filePath = $filePath; |
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$this->lineNumber = $lineNumber; |
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$this->unexpected = $unexpected; |
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} |
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public function getSolutionTitle(): string |
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{ |
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return 'You are missing a semicolon.'; |
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} |
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public function getDocumentationLinks(): array |
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{ |
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return []; |
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} |
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public function getSolutionActionDescription(): string |
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{ |
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return 'Each instruction requires termination with a semicolon.'; |
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} |
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public function getRunButtonText(): string |
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{ |
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return 'Insert missing semicolon'; |
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} |
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public function getSolutionDescription(): string |
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{ |
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return ''; |
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} |
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public function getRunParameters(): array |
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{ |
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return [ |
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'filePath' => $this->filePath, |
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'lineNumber' => $this->lineNumber, |
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'unexpected' => $this->unexpected, |
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]; |
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} |
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public function isRunnable() |
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{ |
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return $this->insertSemicolon($this->getRunParameters()) !== false; |
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} |
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public function run(array $parameters = []) |
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{ |
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$output = $this->insertSemicolon($parameters); |
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if ($output !== false) { |
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file_put_contents(app_path().$parameters['filePath'], $output); |
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} |
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} |
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public function insertSemicolon(array $parameters = []) |
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{ |
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if (strpos($parameters['filePath'], 'ignition/tests/Solutions') !== false) { |
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$file = $parameters['filePath']; |
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} else { |
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$file = app_path().$parameters['filePath']; |
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} |
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if (! is_file($file)) { |
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return false; |
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} |
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$contents = file_get_contents($file); |
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$tokens = token_get_all($contents); |
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$reverseTokens = array_reverse($tokens); |
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$output = []; |
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$insertSemicolon = false; |
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$line = 0; |
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foreach ($reverseTokens as $token) { |
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$char = isset($token[1]) ? $token[1] : $token; |
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$output[] = $char; |
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if (isset($token[2])) { |
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$line = $token[2]; |
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} |
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if (is_string($token) && $line == $parameters['lineNumber'] && $char == $parameters['unexpected']) { |
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$insertSemicolon = true; |
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} |
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if ($insertSemicolon && isset($token[0]) && $token[0] == T_WHITESPACE) { |
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$insertSemicolon = false; |
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$output[] = ';'; |
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} |
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} |
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$proposedFix = implode('', array_reverse($output)); |
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$result = exec(sprintf('echo %s | php -l', escapeshellarg($proposedFix)), $output, $exit); |
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if (Str::contains($result, 'No syntax errors')) { |
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return $proposedFix; |
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} |
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return false; |
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} |
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} |
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facade /
ignition
