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<?php |
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namespace frictionlessdata\tableschema; |
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class SchemaValidationError |
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{ |
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const LOAD_FAILED=1; |
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const SCHEMA_VIOLATION=8; |
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const FIELD_VALIDATION=21; |
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const ROW_FIELD_VALIDATION=22; |
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const ROW_VALIDATION=23; |
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public $code; |
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public $extraDetails; |
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/** |
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* @param integer $code |
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* @param mixed $extraDetails |
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*/ |
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public function __construct($code, $extraDetails=null) |
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{ |
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$this->code = $code; |
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$this->extraDetails = $extraDetails; |
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} |
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/** |
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* returns a string representation of the error |
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* @return string |
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* @throws \Exception |
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*/ |
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public function getMessage() |
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{ |
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switch ($this->code) { |
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case self::LOAD_FAILED: |
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return $this->extraDetails; |
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case self::SCHEMA_VIOLATION: |
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return $this->extraDetails; |
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View Code Duplication |
case self::FIELD_VALIDATION: |
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$field = $this->extraDetails["field"]; |
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$error = $this->extraDetails["error"]; |
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$value = $this->extraDetails["value"]; |
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return "{$field}: {$error} ({$value})"; |
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View Code Duplication |
case self::ROW_FIELD_VALIDATION: |
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$row = $this->extraDetails["row"]; |
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$field = $this->extraDetails["field"]; |
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$error = $this->extraDetails["error"]; |
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$value = $this->extraDetails["value"]; |
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return "row {$row} {$field}: {$error} ({$value})"; |
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case self::ROW_VALIDATION: |
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$row = $this->extraDetails["row"]; |
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$error = $this->extraDetails["error"]; |
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return "row {$row}: {$error}"; |
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default: |
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throw new \Exception("Invalid schema validation code: {$this->code}"); |
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} |
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} |
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/** |
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* given a list of validation errors, returns a single combined string message |
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* @param SchemaValidationError[] $validationErrors |
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* @return string |
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*/ |
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public static function getErrorMessages($validationErrors) |
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{ |
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return implode(", ", array_map(function($validationError){ |
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/** @var SchemaValidationError $validationError */ |
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return $validationError->getMessage(); |
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}, $validationErrors)); |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.