secure-custom-fields
/
vendor
/
justinrainbow
/
json-schema
/
src
/
JsonSchema
/
Constraints
/
SchemaConstraint.php
secure-custom-fields
/
vendor
/
justinrainbow
/
json-schema
/
src
/
JsonSchema
/
Constraints
Last commit date
TypeCheck
8 months ago
BaseConstraint.php
8 months ago
CollectionConstraint.php
8 months ago
Constraint.php
8 months ago
ConstraintInterface.php
8 months ago
EnumConstraint.php
8 months ago
Factory.php
8 months ago
FormatConstraint.php
8 months ago
NumberConstraint.php
8 months ago
ObjectConstraint.php
8 months ago
SchemaConstraint.php
8 months ago
StringConstraint.php
8 months ago
TypeConstraint.php
8 months ago
UndefinedConstraint.php
8 months ago
SchemaConstraint.php
95 lines
| 1 | <?php |
| 2 | |
| 3 | /* |
| 4 | * This file is part of the JsonSchema package. |
| 5 | * |
| 6 | * For the full copyright and license information, please view the LICENSE |
| 7 | * file that was distributed with this source code. |
| 8 | */ |
| 9 | |
| 10 | namespace JsonSchema\Constraints; |
| 11 | |
| 12 | use JsonSchema\Entity\JsonPointer; |
| 13 | use JsonSchema\Exception\InvalidArgumentException; |
| 14 | use JsonSchema\Exception\InvalidSchemaException; |
| 15 | use JsonSchema\Exception\RuntimeException; |
| 16 | use JsonSchema\Validator; |
| 17 | |
| 18 | /** |
| 19 | * The SchemaConstraint Constraints, validates an element against a given schema |
| 20 | * |
| 21 | * @author Robert Schönthal <seroscho@googlemail.com> |
| 22 | * @author Bruno Prieto Reis <bruno.p.reis@gmail.com> |
| 23 | */ |
| 24 | class SchemaConstraint extends Constraint |
| 25 | { |
| 26 | const DEFAULT_SCHEMA_SPEC = 'http://json-schema.org/draft-04/schema#'; |
| 27 | |
| 28 | /** |
| 29 | * {@inheritdoc} |
| 30 | */ |
| 31 | public function check(&$element, $schema = null, ?JsonPointer $path = null, $i = null) |
| 32 | { |
| 33 | if ($schema !== null) { |
| 34 | // passed schema |
| 35 | $validationSchema = $schema; |
| 36 | } elseif ($this->getTypeCheck()->propertyExists($element, $this->inlineSchemaProperty)) { |
| 37 | // inline schema |
| 38 | $validationSchema = $this->getTypeCheck()->propertyGet($element, $this->inlineSchemaProperty); |
| 39 | } else { |
| 40 | throw new InvalidArgumentException('no schema found to verify against'); |
| 41 | } |
| 42 | |
| 43 | // cast array schemas to object |
| 44 | if (is_array($validationSchema)) { |
| 45 | $validationSchema = BaseConstraint::arrayToObjectRecursive($validationSchema); |
| 46 | } |
| 47 | |
| 48 | // validate schema against whatever is defined in $validationSchema->$schema. If no |
| 49 | // schema is defined, assume self::DEFAULT_SCHEMA_SPEC (currently draft-04). |
| 50 | if ($this->factory->getConfig(self::CHECK_MODE_VALIDATE_SCHEMA)) { |
| 51 | if (!$this->getTypeCheck()->isObject($validationSchema)) { |
| 52 | throw new RuntimeException('Cannot validate the schema of a non-object'); |
| 53 | } |
| 54 | if ($this->getTypeCheck()->propertyExists($validationSchema, '$schema')) { |
| 55 | $schemaSpec = $this->getTypeCheck()->propertyGet($validationSchema, '$schema'); |
| 56 | } else { |
| 57 | $schemaSpec = self::DEFAULT_SCHEMA_SPEC; |
| 58 | } |
| 59 | |
| 60 | // get the spec schema |
| 61 | $schemaStorage = $this->factory->getSchemaStorage(); |
| 62 | if (!$this->getTypeCheck()->isObject($schemaSpec)) { |
| 63 | $schemaSpec = $schemaStorage->getSchema($schemaSpec); |
| 64 | } |
| 65 | |
| 66 | // save error count, config & subtract CHECK_MODE_VALIDATE_SCHEMA |
| 67 | $initialErrorCount = $this->numErrors(); |
| 68 | $initialConfig = $this->factory->getConfig(); |
| 69 | $initialContext = $this->factory->getErrorContext(); |
| 70 | $this->factory->removeConfig(self::CHECK_MODE_VALIDATE_SCHEMA | self::CHECK_MODE_APPLY_DEFAULTS); |
| 71 | $this->factory->addConfig(self::CHECK_MODE_TYPE_CAST); |
| 72 | $this->factory->setErrorContext(Validator::ERROR_SCHEMA_VALIDATION); |
| 73 | |
| 74 | // validate schema |
| 75 | try { |
| 76 | $this->check($validationSchema, $schemaSpec); |
| 77 | } catch (\Exception $e) { |
| 78 | if ($this->factory->getConfig(self::CHECK_MODE_EXCEPTIONS)) { |
| 79 | throw new InvalidSchemaException('Schema did not pass validation', 0, $e); |
| 80 | } |
| 81 | } |
| 82 | if ($this->numErrors() > $initialErrorCount) { |
| 83 | $this->addError($path, 'Schema is not valid', 'schema'); |
| 84 | } |
| 85 | |
| 86 | // restore the initial config |
| 87 | $this->factory->setConfig($initialConfig); |
| 88 | $this->factory->setErrorContext($initialContext); |
| 89 | } |
| 90 | |
| 91 | // validate element against $validationSchema |
| 92 | $this->checkUndefined($element, $validationSchema, $path, $i); |
| 93 | } |
| 94 | } |
| 95 |