diff options
Diffstat (limited to 'srcs/phpmyadmin/vendor/symfony/expression-language/Node')
10 files changed, 870 insertions, 0 deletions
diff --git a/srcs/phpmyadmin/vendor/symfony/expression-language/Node/ArgumentsNode.php b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/ArgumentsNode.php new file mode 100644 index 0000000..e9849a4 --- /dev/null +++ b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/ArgumentsNode.php @@ -0,0 +1,40 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\ExpressionLanguage\Node; + +use Symfony\Component\ExpressionLanguage\Compiler; + +/** + * @author Fabien Potencier <fabien@symfony.com> + * + * @internal + */ +class ArgumentsNode extends ArrayNode +{ + public function compile(Compiler $compiler) + { + $this->compileArguments($compiler, false); + } + + public function toArray() + { + $array = []; + + foreach ($this->getKeyValuePairs() as $pair) { + $array[] = $pair['value']; + $array[] = ', '; + } + array_pop($array); + + return $array; + } +} diff --git a/srcs/phpmyadmin/vendor/symfony/expression-language/Node/ArrayNode.php b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/ArrayNode.php new file mode 100644 index 0000000..921319a --- /dev/null +++ b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/ArrayNode.php @@ -0,0 +1,118 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\ExpressionLanguage\Node; + +use Symfony\Component\ExpressionLanguage\Compiler; + +/** + * @author Fabien Potencier <fabien@symfony.com> + * + * @internal + */ +class ArrayNode extends Node +{ + protected $index; + + public function __construct() + { + $this->index = -1; + } + + public function addElement(Node $value, Node $key = null) + { + if (null === $key) { + $key = new ConstantNode(++$this->index); + } + + array_push($this->nodes, $key, $value); + } + + /** + * Compiles the node to PHP. + */ + public function compile(Compiler $compiler) + { + $compiler->raw('['); + $this->compileArguments($compiler); + $compiler->raw(']'); + } + + public function evaluate($functions, $values) + { + $result = []; + foreach ($this->getKeyValuePairs() as $pair) { + $result[$pair['key']->evaluate($functions, $values)] = $pair['value']->evaluate($functions, $values); + } + + return $result; + } + + public function toArray() + { + $value = []; + foreach ($this->getKeyValuePairs() as $pair) { + $value[$pair['key']->attributes['value']] = $pair['value']; + } + + $array = []; + + if ($this->isHash($value)) { + foreach ($value as $k => $v) { + $array[] = ', '; + $array[] = new ConstantNode($k); + $array[] = ': '; + $array[] = $v; + } + $array[0] = '{'; + $array[] = '}'; + } else { + foreach ($value as $v) { + $array[] = ', '; + $array[] = $v; + } + $array[0] = '['; + $array[] = ']'; + } + + return $array; + } + + protected function getKeyValuePairs() + { + $pairs = []; + foreach (array_chunk($this->nodes, 2) as $pair) { + $pairs[] = ['key' => $pair[0], 'value' => $pair[1]]; + } + + return $pairs; + } + + protected function compileArguments(Compiler $compiler, $withKeys = true) + { + $first = true; + foreach ($this->getKeyValuePairs() as $pair) { + if (!$first) { + $compiler->raw(', '); + } + $first = false; + + if ($withKeys) { + $compiler + ->compile($pair['key']) + ->raw(' => ') + ; + } + + $compiler->compile($pair['value']); + } + } +} diff --git a/srcs/phpmyadmin/vendor/symfony/expression-language/Node/BinaryNode.php b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/BinaryNode.php new file mode 100644 index 0000000..11245f9 --- /dev/null +++ b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/BinaryNode.php @@ -0,0 +1,170 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\ExpressionLanguage\Node; + +use Symfony\Component\ExpressionLanguage\Compiler; + +/** + * @author Fabien Potencier <fabien@symfony.com> + * + * @internal + */ +class BinaryNode extends Node +{ + private static $operators = [ + '~' => '.', + 'and' => '&&', + 'or' => '||', + ]; + + private static $functions = [ + '**' => 'pow', + '..' => 'range', + 'in' => 'in_array', + 'not in' => '!in_array', + ]; + + public function __construct(string $operator, Node $left, Node $right) + { + parent::__construct( + ['left' => $left, 'right' => $right], + ['operator' => $operator] + ); + } + + public function compile(Compiler $compiler) + { + $operator = $this->attributes['operator']; + + if ('matches' == $operator) { + $compiler + ->raw('preg_match(') + ->compile($this->nodes['right']) + ->raw(', ') + ->compile($this->nodes['left']) + ->raw(')') + ; + + return; + } + + if (isset(self::$functions[$operator])) { + $compiler + ->raw(sprintf('%s(', self::$functions[$operator])) + ->compile($this->nodes['left']) + ->raw(', ') + ->compile($this->nodes['right']) + ->raw(')') + ; + + return; + } + + if (isset(self::$operators[$operator])) { + $operator = self::$operators[$operator]; + } + + $compiler + ->raw('(') + ->compile($this->nodes['left']) + ->raw(' ') + ->raw($operator) + ->raw(' ') + ->compile($this->nodes['right']) + ->raw(')') + ; + } + + public function evaluate($functions, $values) + { + $operator = $this->attributes['operator']; + $left = $this->nodes['left']->evaluate($functions, $values); + + if (isset(self::$functions[$operator])) { + $right = $this->nodes['right']->evaluate($functions, $values); + + if ('not in' === $operator) { + return !\in_array($left, $right); + } + $f = self::$functions[$operator]; + + return $f($left, $right); + } + + switch ($operator) { + case 'or': + case '||': + return $left || $this->nodes['right']->evaluate($functions, $values); + case 'and': + case '&&': + return $left && $this->nodes['right']->evaluate($functions, $values); + } + + $right = $this->nodes['right']->evaluate($functions, $values); + + switch ($operator) { + case '|': + return $left | $right; + case '^': + return $left ^ $right; + case '&': + return $left & $right; + case '==': + return $left == $right; + case '===': + return $left === $right; + case '!=': + return $left != $right; + case '!==': + return $left !== $right; + case '<': + return $left < $right; + case '>': + return $left > $right; + case '>=': + return $left >= $right; + case '<=': + return $left <= $right; + case 'not in': + return !\in_array($left, $right); + case 'in': + return \in_array($left, $right); + case '+': + return $left + $right; + case '-': + return $left - $right; + case '~': + return $left.$right; + case '*': + return $left * $right; + case '/': + if (0 == $right) { + throw new \DivisionByZeroError('Division by zero'); + } + + return $left / $right; + case '%': + if (0 == $right) { + throw new \DivisionByZeroError('Modulo by zero'); + } + + return $left % $right; + case 'matches': + return preg_match($right, $left); + } + } + + public function toArray() + { + return ['(', $this->nodes['left'], ' '.$this->attributes['operator'].' ', $this->nodes['right'], ')']; + } +} diff --git a/srcs/phpmyadmin/vendor/symfony/expression-language/Node/ConditionalNode.php b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/ConditionalNode.php new file mode 100644 index 0000000..ca1b484 --- /dev/null +++ b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/ConditionalNode.php @@ -0,0 +1,56 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\ExpressionLanguage\Node; + +use Symfony\Component\ExpressionLanguage\Compiler; + +/** + * @author Fabien Potencier <fabien@symfony.com> + * + * @internal + */ +class ConditionalNode extends Node +{ + public function __construct(Node $expr1, Node $expr2, Node $expr3) + { + parent::__construct( + ['expr1' => $expr1, 'expr2' => $expr2, 'expr3' => $expr3] + ); + } + + public function compile(Compiler $compiler) + { + $compiler + ->raw('((') + ->compile($this->nodes['expr1']) + ->raw(') ? (') + ->compile($this->nodes['expr2']) + ->raw(') : (') + ->compile($this->nodes['expr3']) + ->raw('))') + ; + } + + public function evaluate($functions, $values) + { + if ($this->nodes['expr1']->evaluate($functions, $values)) { + return $this->nodes['expr2']->evaluate($functions, $values); + } + + return $this->nodes['expr3']->evaluate($functions, $values); + } + + public function toArray() + { + return ['(', $this->nodes['expr1'], ' ? ', $this->nodes['expr2'], ' : ', $this->nodes['expr3'], ')']; + } +} diff --git a/srcs/phpmyadmin/vendor/symfony/expression-language/Node/ConstantNode.php b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/ConstantNode.php new file mode 100644 index 0000000..0353f78 --- /dev/null +++ b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/ConstantNode.php @@ -0,0 +1,81 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\ExpressionLanguage\Node; + +use Symfony\Component\ExpressionLanguage\Compiler; + +/** + * @author Fabien Potencier <fabien@symfony.com> + * + * @internal + */ +class ConstantNode extends Node +{ + private $isIdentifier; + + public function __construct($value, bool $isIdentifier = false) + { + $this->isIdentifier = $isIdentifier; + parent::__construct( + [], + ['value' => $value] + ); + } + + public function compile(Compiler $compiler) + { + $compiler->repr($this->attributes['value']); + } + + public function evaluate($functions, $values) + { + return $this->attributes['value']; + } + + public function toArray() + { + $array = []; + $value = $this->attributes['value']; + + if ($this->isIdentifier) { + $array[] = $value; + } elseif (true === $value) { + $array[] = 'true'; + } elseif (false === $value) { + $array[] = 'false'; + } elseif (null === $value) { + $array[] = 'null'; + } elseif (is_numeric($value)) { + $array[] = $value; + } elseif (!\is_array($value)) { + $array[] = $this->dumpString($value); + } elseif ($this->isHash($value)) { + foreach ($value as $k => $v) { + $array[] = ', '; + $array[] = new self($k); + $array[] = ': '; + $array[] = new self($v); + } + $array[0] = '{'; + $array[] = '}'; + } else { + foreach ($value as $v) { + $array[] = ', '; + $array[] = new self($v); + } + $array[0] = '['; + $array[] = ']'; + } + + return $array; + } +} diff --git a/srcs/phpmyadmin/vendor/symfony/expression-language/Node/FunctionNode.php b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/FunctionNode.php new file mode 100644 index 0000000..2a46191 --- /dev/null +++ b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/FunctionNode.php @@ -0,0 +1,67 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\ExpressionLanguage\Node; + +use Symfony\Component\ExpressionLanguage\Compiler; + +/** + * @author Fabien Potencier <fabien@symfony.com> + * + * @internal + */ +class FunctionNode extends Node +{ + public function __construct(string $name, Node $arguments) + { + parent::__construct( + ['arguments' => $arguments], + ['name' => $name] + ); + } + + public function compile(Compiler $compiler) + { + $arguments = []; + foreach ($this->nodes['arguments']->nodes as $node) { + $arguments[] = $compiler->subcompile($node); + } + + $function = $compiler->getFunction($this->attributes['name']); + + $compiler->raw($function['compiler'](...$arguments)); + } + + public function evaluate($functions, $values) + { + $arguments = [$values]; + foreach ($this->nodes['arguments']->nodes as $node) { + $arguments[] = $node->evaluate($functions, $values); + } + + return $functions[$this->attributes['name']]['evaluator'](...$arguments); + } + + public function toArray() + { + $array = []; + $array[] = $this->attributes['name']; + + foreach ($this->nodes['arguments']->nodes as $node) { + $array[] = ', '; + $array[] = $node; + } + $array[1] = '('; + $array[] = ')'; + + return $array; + } +} diff --git a/srcs/phpmyadmin/vendor/symfony/expression-language/Node/GetAttrNode.php b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/GetAttrNode.php new file mode 100644 index 0000000..a28b596 --- /dev/null +++ b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/GetAttrNode.php @@ -0,0 +1,114 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\ExpressionLanguage\Node; + +use Symfony\Component\ExpressionLanguage\Compiler; + +/** + * @author Fabien Potencier <fabien@symfony.com> + * + * @internal + */ +class GetAttrNode extends Node +{ + const PROPERTY_CALL = 1; + const METHOD_CALL = 2; + const ARRAY_CALL = 3; + + public function __construct(Node $node, Node $attribute, ArrayNode $arguments, int $type) + { + parent::__construct( + ['node' => $node, 'attribute' => $attribute, 'arguments' => $arguments], + ['type' => $type] + ); + } + + public function compile(Compiler $compiler) + { + switch ($this->attributes['type']) { + case self::PROPERTY_CALL: + $compiler + ->compile($this->nodes['node']) + ->raw('->') + ->raw($this->nodes['attribute']->attributes['value']) + ; + break; + + case self::METHOD_CALL: + $compiler + ->compile($this->nodes['node']) + ->raw('->') + ->raw($this->nodes['attribute']->attributes['value']) + ->raw('(') + ->compile($this->nodes['arguments']) + ->raw(')') + ; + break; + + case self::ARRAY_CALL: + $compiler + ->compile($this->nodes['node']) + ->raw('[') + ->compile($this->nodes['attribute'])->raw(']') + ; + break; + } + } + + public function evaluate($functions, $values) + { + switch ($this->attributes['type']) { + case self::PROPERTY_CALL: + $obj = $this->nodes['node']->evaluate($functions, $values); + if (!\is_object($obj)) { + throw new \RuntimeException('Unable to get a property on a non-object.'); + } + + $property = $this->nodes['attribute']->attributes['value']; + + return $obj->$property; + + case self::METHOD_CALL: + $obj = $this->nodes['node']->evaluate($functions, $values); + if (!\is_object($obj)) { + throw new \RuntimeException('Unable to get a property on a non-object.'); + } + if (!\is_callable($toCall = [$obj, $this->nodes['attribute']->attributes['value']])) { + throw new \RuntimeException(sprintf('Unable to call method "%s" of object "%s".', $this->nodes['attribute']->attributes['value'], \get_class($obj))); + } + + return $toCall(...array_values($this->nodes['arguments']->evaluate($functions, $values))); + + case self::ARRAY_CALL: + $array = $this->nodes['node']->evaluate($functions, $values); + if (!\is_array($array) && !$array instanceof \ArrayAccess) { + throw new \RuntimeException('Unable to get an item on a non-array.'); + } + + return $array[$this->nodes['attribute']->evaluate($functions, $values)]; + } + } + + public function toArray() + { + switch ($this->attributes['type']) { + case self::PROPERTY_CALL: + return [$this->nodes['node'], '.', $this->nodes['attribute']]; + + case self::METHOD_CALL: + return [$this->nodes['node'], '.', $this->nodes['attribute'], '(', $this->nodes['arguments'], ')']; + + case self::ARRAY_CALL: + return [$this->nodes['node'], '[', $this->nodes['attribute'], ']']; + } + } +} diff --git a/srcs/phpmyadmin/vendor/symfony/expression-language/Node/NameNode.php b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/NameNode.php new file mode 100644 index 0000000..1a3d994 --- /dev/null +++ b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/NameNode.php @@ -0,0 +1,45 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\ExpressionLanguage\Node; + +use Symfony\Component\ExpressionLanguage\Compiler; + +/** + * @author Fabien Potencier <fabien@symfony.com> + * + * @internal + */ +class NameNode extends Node +{ + public function __construct(string $name) + { + parent::__construct( + [], + ['name' => $name] + ); + } + + public function compile(Compiler $compiler) + { + $compiler->raw('$'.$this->attributes['name']); + } + + public function evaluate($functions, $values) + { + return $values[$this->attributes['name']]; + } + + public function toArray() + { + return [$this->attributes['name']]; + } +} diff --git a/srcs/phpmyadmin/vendor/symfony/expression-language/Node/Node.php b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/Node.php new file mode 100644 index 0000000..61bbd0c --- /dev/null +++ b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/Node.php @@ -0,0 +1,113 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\ExpressionLanguage\Node; + +use Symfony\Component\ExpressionLanguage\Compiler; + +/** + * Represents a node in the AST. + * + * @author Fabien Potencier <fabien@symfony.com> + */ +class Node +{ + public $nodes = []; + public $attributes = []; + + /** + * @param array $nodes An array of nodes + * @param array $attributes An array of attributes + */ + public function __construct(array $nodes = [], array $attributes = []) + { + $this->nodes = $nodes; + $this->attributes = $attributes; + } + + /** + * @return string + */ + public function __toString() + { + $attributes = []; + foreach ($this->attributes as $name => $value) { + $attributes[] = sprintf('%s: %s', $name, str_replace("\n", '', var_export($value, true))); + } + + $repr = [str_replace('Symfony\Component\ExpressionLanguage\Node\\', '', \get_class($this)).'('.implode(', ', $attributes)]; + + if (\count($this->nodes)) { + foreach ($this->nodes as $node) { + foreach (explode("\n", (string) $node) as $line) { + $repr[] = ' '.$line; + } + } + + $repr[] = ')'; + } else { + $repr[0] .= ')'; + } + + return implode("\n", $repr); + } + + public function compile(Compiler $compiler) + { + foreach ($this->nodes as $node) { + $node->compile($compiler); + } + } + + public function evaluate($functions, $values) + { + $results = []; + foreach ($this->nodes as $node) { + $results[] = $node->evaluate($functions, $values); + } + + return $results; + } + + public function toArray() + { + throw new \BadMethodCallException(sprintf('Dumping a "%s" instance is not supported yet.', \get_class($this))); + } + + public function dump() + { + $dump = ''; + + foreach ($this->toArray() as $v) { + $dump .= is_scalar($v) ? $v : $v->dump(); + } + + return $dump; + } + + protected function dumpString($value) + { + return sprintf('"%s"', addcslashes($value, "\0\t\"\\")); + } + + protected function isHash(array $value) + { + $expectedKey = 0; + + foreach ($value as $key => $val) { + if ($key !== $expectedKey++) { + return true; + } + } + + return false; + } +} diff --git a/srcs/phpmyadmin/vendor/symfony/expression-language/Node/UnaryNode.php b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/UnaryNode.php new file mode 100644 index 0000000..abf2cc6 --- /dev/null +++ b/srcs/phpmyadmin/vendor/symfony/expression-language/Node/UnaryNode.php @@ -0,0 +1,66 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\ExpressionLanguage\Node; + +use Symfony\Component\ExpressionLanguage\Compiler; + +/** + * @author Fabien Potencier <fabien@symfony.com> + * + * @internal + */ +class UnaryNode extends Node +{ + private static $operators = [ + '!' => '!', + 'not' => '!', + '+' => '+', + '-' => '-', + ]; + + public function __construct(string $operator, Node $node) + { + parent::__construct( + ['node' => $node], + ['operator' => $operator] + ); + } + + public function compile(Compiler $compiler) + { + $compiler + ->raw('(') + ->raw(self::$operators[$this->attributes['operator']]) + ->compile($this->nodes['node']) + ->raw(')') + ; + } + + public function evaluate($functions, $values) + { + $value = $this->nodes['node']->evaluate($functions, $values); + switch ($this->attributes['operator']) { + case 'not': + case '!': + return !$value; + case '-': + return -$value; + } + + return $value; + } + + public function toArray(): array + { + return ['(', $this->attributes['operator'].' ', $this->nodes['node'], ')']; + } +} |