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Refactor to simplify the public API and make adding features easier
This commit makes the following changes: * Split the Constraint class to make Validator independent from it * Add Validator::validate() as the main entry point * Turn Validator::coerce() and Validator::check() into aliases * Add Factory::setConfig(), getConfig(), addConfig() & removeConfig() * Make type-coercion a checkMode option, don't pass $coerce everywhere * Add some extra tests
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,92 @@ | ||
| <?php | ||
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| /* | ||
| * This file is part of the JsonSchema package. | ||
| * | ||
| * For the full copyright and license information, please view the LICENSE | ||
| * file that was distributed with this source code. | ||
| */ | ||
|
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| namespace JsonSchema\Constraints; | ||
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| use JsonSchema\Entity\JsonPointer; | ||
|
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| /** | ||
| * A more basic constraint definition - used for the public | ||
| * interface to avoid exposing library internals. | ||
| */ | ||
| class BaseConstraint | ||
| { | ||
| /** | ||
| * @var array Errors | ||
| */ | ||
| protected $errors = array(); | ||
|
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| /** | ||
| * @var Factory | ||
| */ | ||
| protected $factory; | ||
|
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| /** | ||
| * @param Factory $factory | ||
| */ | ||
| public function __construct(Factory $factory = null) | ||
| { | ||
| $this->factory = $factory ? : new Factory(); | ||
| } | ||
|
|
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| /** | ||
| * {@inheritDoc} | ||
| */ | ||
| public function addError(JsonPointer $path = null, $message, $constraint = '', array $more = null) | ||
| { | ||
| $error = array( | ||
| 'property' => $this->convertJsonPointerIntoPropertyPath($path ?: new JsonPointer('')), | ||
| 'pointer' => ltrim(strval($path ?: new JsonPointer('')), '#'), | ||
| 'message' => $message, | ||
| 'constraint' => $constraint, | ||
| ); | ||
|
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| if (is_array($more) && count($more) > 0) | ||
| { | ||
| $error += $more; | ||
| } | ||
|
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| $this->errors[] = $error; | ||
| } | ||
|
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||
| /** | ||
| * {@inheritDoc} | ||
| */ | ||
| public function addErrors(array $errors) | ||
| { | ||
| if ($errors) { | ||
| $this->errors = array_merge($this->errors, $errors); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * {@inheritDoc} | ||
| */ | ||
| public function getErrors() | ||
| { | ||
| return $this->errors; | ||
| } | ||
|
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||
| /** | ||
| * {@inheritDoc} | ||
| */ | ||
| public function isValid() | ||
| { | ||
| return !$this->getErrors(); | ||
| } | ||
|
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| /** | ||
| * Clears any reported errors. Should be used between | ||
| * multiple validation checks. | ||
| */ | ||
| public function reset() | ||
| { | ||
| $this->errors = array(); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -20,81 +20,15 @@ | |
| * @author Robert Schönthal <[email protected]> | ||
| * @author Bruno Prieto Reis <[email protected]> | ||
| */ | ||
| abstract class Constraint implements ConstraintInterface | ||
| abstract class Constraint extends BaseConstraint implements ConstraintInterface | ||
| { | ||
| protected $errors = array(); | ||
| protected $inlineSchemaProperty = '$schema'; | ||
|
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| const CHECK_MODE_NORMAL = 0x00000001; | ||
| const CHECK_MODE_TYPE_CAST = 0x00000002; | ||
|
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| /** | ||
| * @var Factory | ||
| */ | ||
| protected $factory; | ||
|
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||
| /** | ||
| * @param Factory $factory | ||
| */ | ||
| public function __construct(Factory $factory = null) | ||
| { | ||
| $this->factory = $factory ? : new Factory(); | ||
| } | ||
|
|
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| /** | ||
| * {@inheritDoc} | ||
| */ | ||
| public function addError(JsonPointer $path = null, $message, $constraint='', array $more=null) | ||
| { | ||
| $error = array( | ||
| 'property' => $this->convertJsonPointerIntoPropertyPath($path ?: new JsonPointer('')), | ||
| 'pointer' => ltrim(strval($path ?: new JsonPointer('')), '#'), | ||
| 'message' => $message, | ||
| 'constraint' => $constraint, | ||
| ); | ||
|
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| if (is_array($more) && count($more) > 0) | ||
| { | ||
| $error += $more; | ||
| } | ||
|
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| $this->errors[] = $error; | ||
| } | ||
|
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| /** | ||
| * {@inheritDoc} | ||
| */ | ||
| public function addErrors(array $errors) | ||
| { | ||
| if ($errors) { | ||
| $this->errors = array_merge($this->errors, $errors); | ||
| } | ||
| } | ||
|
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||
| /** | ||
| * {@inheritDoc} | ||
| */ | ||
| public function getErrors() | ||
| { | ||
| return $this->errors; | ||
| } | ||
|
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||
| /** | ||
| * {@inheritDoc} | ||
| */ | ||
| public function isValid() | ||
| { | ||
| return !$this->getErrors(); | ||
| } | ||
|
|
||
| /** | ||
| * Clears any reported errors. Should be used between | ||
| * multiple validation checks. | ||
| */ | ||
| public function reset() | ||
| { | ||
| $this->errors = array(); | ||
| } | ||
| const CHECK_MODE_NONE = 0x00000000; | ||
| const CHECK_MODE_NORMAL = 0x00000001; | ||
| const CHECK_MODE_TYPE_CAST = 0x00000002; | ||
| const CHECK_MODE_COERCE_TYPES = 0x00000004; | ||
| const CHECK_MODE_APPLY_DEFAULTS = 0x00000008; | ||
|
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| /** | ||
| * Bubble down the path | ||
|
|
@@ -123,16 +57,11 @@ protected function incrementPath(JsonPointer $path = null, $i) | |
| * @param mixed $schema | ||
| * @param JsonPointer|null $path | ||
| * @param mixed $i | ||
| * @param boolean $coerce | ||
| */ | ||
| protected function checkArray(&$value, $schema = null, JsonPointer $path = null, $i = null, $coerce = false) | ||
| protected function checkArray(&$value, $schema = null, JsonPointer $path = null, $i = null) | ||
| { | ||
| $validator = $this->factory->createInstanceFor('collection'); | ||
| if($coerce) { | ||
| $validator->coerce($value, $schema, $path, $i); | ||
| } else { | ||
| $validator->check($value, $schema, $path, $i); | ||
| } | ||
| $validator->check($value, $schema, $path, $i); | ||
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| $this->addErrors($validator->getErrors()); | ||
| } | ||
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@@ -145,16 +74,11 @@ protected function checkArray(&$value, $schema = null, JsonPointer $path = null, | |
| * @param JsonPointer|null $path | ||
| * @param mixed $i | ||
| * @param mixed $patternProperties | ||
| * @param boolean $coerce | ||
| */ | ||
| protected function checkObject(&$value, $schema = null, JsonPointer $path = null, $i = null, $patternProperties = null, $coerce = false) | ||
| protected function checkObject(&$value, $schema = null, JsonPointer $path = null, $i = null, $patternProperties = null) | ||
| { | ||
| $validator = $this->factory->createInstanceFor('object'); | ||
| if($coerce){ | ||
| $validator->coerce($value, $schema, $path, $i, $patternProperties); | ||
| } else { | ||
| $validator->check($value, $schema, $path, $i, $patternProperties); | ||
| } | ||
| $validator->check($value, $schema, $path, $i, $patternProperties); | ||
|
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| $this->addErrors($validator->getErrors()); | ||
| } | ||
|
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@@ -166,16 +90,11 @@ protected function checkObject(&$value, $schema = null, JsonPointer $path = null | |
| * @param mixed $schema | ||
| * @param JsonPointer|null $path | ||
| * @param mixed $i | ||
| * @param boolean $coerce | ||
| */ | ||
| protected function checkType(&$value, $schema = null, JsonPointer $path = null, $i = null, $coerce = false) | ||
| protected function checkType(&$value, $schema = null, JsonPointer $path = null, $i = null) | ||
| { | ||
| $validator = $this->factory->createInstanceFor('type'); | ||
| if($coerce) { | ||
| $validator->coerce($value, $schema, $path, $i); | ||
| } else { | ||
| $validator->check($value, $schema, $path, $i); | ||
| } | ||
| $validator->check($value, $schema, $path, $i); | ||
|
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| $this->addErrors($validator->getErrors()); | ||
| } | ||
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@@ -187,17 +106,12 @@ protected function checkType(&$value, $schema = null, JsonPointer $path = null, | |
| * @param mixed $schema | ||
| * @param JsonPointer|null $path | ||
| * @param mixed $i | ||
| * @param boolean $coerce | ||
| */ | ||
| protected function checkUndefined(&$value, $schema = null, JsonPointer $path = null, $i = null, $coerce = false) | ||
| protected function checkUndefined(&$value, $schema = null, JsonPointer $path = null, $i = null) | ||
| { | ||
| $validator = $this->factory->createInstanceFor('undefined'); | ||
|
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| if($coerce){ | ||
| $validator->coerce($value, $this->factory->getSchemaStorage()->resolveRefSchema($schema), $path, $i); | ||
| } else { | ||
| $validator->check($value, $this->factory->getSchemaStorage()->resolveRefSchema($schema), $path, $i); | ||
| } | ||
| $validator->check($value, $this->factory->getSchemaStorage()->resolveRefSchema($schema), $path, $i); | ||
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| $this->addErrors($validator->getErrors()); | ||
| } | ||
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