Constraints
7 months ago
Entity
7 months ago
Exception
7 months ago
Iterator
7 months ago
Uri
7 months ago
Rfc3339.php
7 months ago
SchemaStorage.php
7 months ago
SchemaStorageInterface.php
7 months ago
UriResolverInterface.php
7 months ago
UriRetrieverInterface.php
7 months ago
Validator.php
7 months ago
Validator.php
89 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; |
| 11 | |
| 12 | use JsonSchema\Constraints\BaseConstraint; |
| 13 | use JsonSchema\Constraints\Constraint; |
| 14 | |
| 15 | /** |
| 16 | * A JsonSchema Constraint |
| 17 | * |
| 18 | * @author Robert Schönthal <seroscho@googlemail.com> |
| 19 | * @author Bruno Prieto Reis <bruno.p.reis@gmail.com> |
| 20 | * |
| 21 | * @see README.md |
| 22 | */ |
| 23 | class Validator extends BaseConstraint |
| 24 | { |
| 25 | const SCHEMA_MEDIA_TYPE = 'application/schema+json'; |
| 26 | |
| 27 | const ERROR_NONE = 0x00000000; |
| 28 | const ERROR_ALL = 0xFFFFFFFF; |
| 29 | const ERROR_DOCUMENT_VALIDATION = 0x00000001; |
| 30 | const ERROR_SCHEMA_VALIDATION = 0x00000002; |
| 31 | |
| 32 | /** |
| 33 | * Validates the given data against the schema and returns an object containing the results |
| 34 | * Both the php object and the schema are supposed to be a result of a json_decode call. |
| 35 | * The validation works as defined by the schema proposal in http://json-schema.org. |
| 36 | * |
| 37 | * Note that the first argument is passed by reference, so you must pass in a variable. |
| 38 | */ |
| 39 | public function validate(&$value, $schema = null, $checkMode = null) |
| 40 | { |
| 41 | // make sure $schema is an object |
| 42 | if (is_array($schema)) { |
| 43 | $schema = self::arrayToObjectRecursive($schema); |
| 44 | } |
| 45 | |
| 46 | // set checkMode |
| 47 | $initialCheckMode = $this->factory->getConfig(); |
| 48 | if ($checkMode !== null) { |
| 49 | $this->factory->setConfig($checkMode); |
| 50 | } |
| 51 | |
| 52 | // add provided schema to SchemaStorage with internal URI to allow internal $ref resolution |
| 53 | if (is_object($schema) && property_exists($schema, 'id')) { |
| 54 | $schemaURI = $schema->id; |
| 55 | } else { |
| 56 | $schemaURI = SchemaStorage::INTERNAL_PROVIDED_SCHEMA_URI; |
| 57 | } |
| 58 | $this->factory->getSchemaStorage()->addSchema($schemaURI, $schema); |
| 59 | |
| 60 | $validator = $this->factory->createInstanceFor('schema'); |
| 61 | $validator->check( |
| 62 | $value, |
| 63 | $this->factory->getSchemaStorage()->getSchema($schemaURI) |
| 64 | ); |
| 65 | |
| 66 | $this->factory->setConfig($initialCheckMode); |
| 67 | |
| 68 | $this->addErrors(array_unique($validator->getErrors(), SORT_REGULAR)); |
| 69 | |
| 70 | return $validator->getErrorMask(); |
| 71 | } |
| 72 | |
| 73 | /** |
| 74 | * Alias to validate(), to maintain backwards-compatibility with the previous API |
| 75 | */ |
| 76 | public function check($value, $schema) |
| 77 | { |
| 78 | return $this->validate($value, $schema); |
| 79 | } |
| 80 | |
| 81 | /** |
| 82 | * Alias to validate(), to maintain backwards-compatibility with the previous API |
| 83 | */ |
| 84 | public function coerce(&$value, $schema) |
| 85 | { |
| 86 | return $this->validate($value, $schema, Constraint::CHECK_MODE_COERCE_TYPES); |
| 87 | } |
| 88 | } |
| 89 |