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| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | namespace WsdlToPhp\PackageGenerator\File\Validation; |
| 6 | |
| 7 | /** |
| 8 | * @see https://www.w3.org/TR/xmlschema-2/#rf-pattern |
| 9 | * Validation Rule: pattern valid |
| 10 | * A literal in a ·lexical space· is facet-valid with respect to ·pattern· if: |
| 11 | * - 1 the literal is among the set of character sequences denoted by the ·regular expression· specified in {value}. |
| 12 | */ |
| 13 | final class PatternRule extends AbstractRule |
| 14 | { |
| 15 | public const NAME = 'pattern'; |
| 16 | |
| 17 | public function name(): string |
| 18 | { |
| 19 | return self::NAME; |
| 20 | } |
| 21 | |
| 22 | public function testConditions(string $parameterName, $value, bool $itemType = false): string |
| 23 | { |
| 24 | if ($itemType || !$this->getAttribute()->isArray()) { |
| 25 | $valueToMatch = self::valueToRegularExpression($value); |
| 26 | if (empty($valueToMatch)) { |
| 27 | return ''; |
| 28 | } |
| 29 | |
| 30 | $test = sprintf( |
| 31 | ($itemType ? '' : '!is_null($%1$s) && ').'!preg_match(\'/%2$s/\', (string) $%1$s)', |
| 32 | $parameterName, |
| 33 | self::valueToRegularExpression($value) |
| 34 | ); |
| 35 | } else { |
| 36 | $this->addArrayValidationMethod($parameterName, $value); |
| 37 | $test = sprintf( |
| 38 | '\'\' !== (%s = self::%s($%s))', |
| 39 | $this->getArrayErrorMessageVariableName($parameterName), |
| 40 | $this->getValidationMethodName($parameterName), |
| 41 | $parameterName |
| 42 | ); |
| 43 | } |
| 44 | |
| 45 | return $test; |
| 46 | } |
| 47 | |
| 48 | public function exceptionMessageOnTestFailure(string $parameterName, $value, bool $itemType = false): string |
| 49 | { |
| 50 | if ($itemType || !$this->getAttribute()->isArray()) { |
| 51 | $message = sprintf( |
| 52 | 'sprintf(\'Invalid value %%s, please provide a literal that is among the set of character sequences denoted by the regular expression /%s/\', var_export($%s, true))', |
| 53 | self::valueToRegularExpression($value), |
| 54 | $parameterName |
| 55 | ); |
| 56 | } else { |
| 57 | $message = $this->getArrayErrorMessageVariableName($parameterName); |
| 58 | } |
| 59 | |
| 60 | return $message; |
| 61 | } |
| 62 | |
| 63 | public static function valueToRegularExpression($value): string |
| 64 | { |
| 65 | return implode( |
| 66 | '|', |
| 67 | array_map( |
| 68 | static fn ($value) => addcslashes($value, '\'\\/'), |
| 69 | array_map( |
| 70 | static fn ($value) => empty($value) ? '^$' : $value, |
| 71 | array_map( |
| 72 | 'trim', |
| 73 | array_filter( |
| 74 | is_array($value) ? $value : [$value], |
| 75 | static fn ($value) => !in_array($value, ['true', 'false', true, false], true) |
| 76 | ) |
| 77 | ) |
| 78 | ) |
| 79 | ) |
| 80 | ); |
| 81 | } |
| 82 | |
| 83 | protected function getArrayExceptionMessageOnTestFailure($value): string |
| 84 | { |
| 85 | return sprintf( |
| 86 | 'Invalid value(s) %%s, please provide literals that are among the set of character sequences denoted by the regular expression /%s/\'', |
| 87 | stripcslashes(self::valueToRegularExpression($value)), |
| 88 | ); |
| 89 | } |
| 90 | } |