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<?php |
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namespace BeyondCode\SelfDiagnosis\Checks; |
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use Illuminate\Support\Arr; |
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use Illuminate\Support\Collection; |
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use RecursiveDirectoryIterator; |
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use RecursiveIteratorIterator; |
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use RegexIterator; |
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class EnvVariablesExists implements Check |
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{ |
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/** |
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* The empty results of performed scan |
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* |
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* @var array |
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*/ |
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public $empty = 0; |
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/** |
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* The name of the check. |
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* |
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* @param array $config |
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* @return string |
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*/ |
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public function name(array $config): string |
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{ |
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return trans('self-diagnosis::checks.env_variables_exist.name'); |
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} |
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/** |
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* The error message to display in case the check does not pass. |
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* |
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* @param array $config |
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* @return string |
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*/ |
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public function message(array $config): string |
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{ |
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return trans('self-diagnosis::checks.env_variables_exist.message', [ |
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'empty' => $this->empty, |
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]); |
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} |
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/** |
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* Directories to start recursive search for env()'s from |
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* Defaults to config_path() |
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* |
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* @var string $dir |
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*/ |
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public $paths; |
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/** |
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* Perform the actual verification of this check. |
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* |
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* @param array $config |
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* @return bool |
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* @throws \Exception |
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*/ |
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public function check(array $config): bool |
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{ |
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$this->paths = Collection::make(Arr::get($config, 'directories', [])); |
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foreach ($this->paths as $path) { |
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$files = $this->recursiveDirSearch($path, '/.*?.php/'); |
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foreach ($files as $file) { |
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preg_match_all( |
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'#env\((.*?)\)#', |
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str_replace(["\n", "\r"], '', file_get_contents($file)), |
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$values |
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); |
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if (is_array($values)) { |
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foreach ($values[1] as $value) { |
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$result = $this->getResult( |
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explode(',', str_replace(["'", '"', ' '], '', $value)) |
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); |
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$this->storeResult($result); |
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} |
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} |
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} |
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} |
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return $this->empty === 0; |
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} |
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/** |
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* Get result based on comma separated parsed env() parameters |
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* |
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* @param array $values |
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* @return object |
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*/ |
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private function getResult(array $values) |
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{ |
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return (object)[ |
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'envVar' => $values[0], |
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'hasValue' => (bool)env($values[0]), |
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'hasDefault' => isset($values[1]), |
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]; |
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} |
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/** |
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* Store result and optional runtime output |
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* |
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* @param $result |
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*/ |
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private function storeResult($result) |
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{ |
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if (! $result->hasValue && ! $result->hasDefault) { |
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$this->empty++; |
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} |
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} |
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private function recursiveDirSearch(string $folder, string $pattern): array |
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{ |
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if (! file_exists($folder)) { |
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return []; |
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} |
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$files = new RegexIterator( |
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new RecursiveIteratorIterator( |
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new RecursiveDirectoryIterator($folder) |
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), |
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$pattern, RegexIterator::GET_MATCH |
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); |
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$list = []; |
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foreach($files as $file) { |
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$list = array_merge($list, $file); |
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} |
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return $list; |
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} |
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} |
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beyondcode /
laravel-self-diagnosis
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..