public function compilePreconditions(ExpressionCompiler $compiler, FunctionExpression $function)
{
if (!empty($function->args)) {
throw new InvalidArgumentException(sprintf('The ' . $this->getName() . '() function does not accept any arguments, but got "%s".', var_export($function->args, true)));
}
$compiler->verifyItem('token', 'Symfony\\Component\\Security\\Core\\Authentication\\Token\\TokenInterface');
}
private function addParameterMapping(ExpressionCompiler $compiler)
{
$name = $compiler->nextName();
$indexName = $compiler->nextName();
$paramName = $compiler->nextName();
$compiler->setAttribute('parameter_mapping_name', $name)->writeln("\${$name} = array();")->write("foreach (")->compileInternal(new VariableExpression('object'))->writeln("->reflection->getParameters() as \${$indexName} => \${$paramName}) {")->indent()->writeln("\${$name}[\${$paramName}->name] = \${$indexName};")->outdent()->writeln("}\n");
}
public function compile(ExpressionCompiler $compiler, FunctionExpression $function)
{
$compiler->compileInternal(new VariableExpression('permission_evaluator'))->write('->hasPermission(')->compileInternal(new VariableExpression('token'))->write(', ')->compileInternal($function->args[0])->write(', ');
if ($function->args[1] instanceof ConstantExpression) {
$compiler->write(var_export(strtoupper($function->args[1]->value), true) . ')');
return;
}
$compiler->write('strtoupper(')->compileInternal($function->args[1])->write('))');
}
public function compile(ExpressionCompiler $compiler, FunctionExpression $function)
{
$compiler->compileInternal(new VariableExpression('permission_evaluator'))->write('->hasPermission(')->compileInternal(new VariableExpression('token'))->write(", new Symfony\\Component\\Security\\Acl\\Domain\\ObjectIdentity(")->compileInternal($function->args[0])->write(", -1), ");
if ($function->args[1] instanceof ConstantExpression) {
$compiler->write(var_export(strtoupper($function->args[1]->value), true) . ')');
return;
}
$compiler->write('strtoupper(')->compileInternal($function->args[1])->write('))');
}
public function compile(ExpressionCompiler $compiler, FunctionExpression $function)
{
$compiler->write("(");
$first = true;
foreach ($function->args as $arg) {
if (!$first) {
$compiler->write(" || ");
}
$first = false;
$compiler->write("isset({$this->rolesExpr}[")->compileInternal($arg)->write("])");
}
$compiler->write(")");
}
public function compile(ExpressionCompiler $compiler, FunctionExpression $function)
{
$compiler->compileInternal(new VariableExpression('container'))->write('->get(' . var_export($this->serviceId, true) . ')')->write('->' . $this->methodName . '(');
$first = true;
foreach ($function->args as $arg) {
if (!$first) {
$compiler->write(', ');
}
$first = false;
$compiler->compileInternal($arg);
}
$compiler->write(')');
}
public function compile(ExpressionCompiler $compiler, ExpressionInterface $expr)
{
if (isset($this->serviceMap[$expr->name])) {
$compiler->write("\$context['container']->get('{$this->serviceMap[$expr->name]}'");
if ($expr->allowNull) {
$compiler->write(", " . ContainerInterface::NULL_ON_INVALID_REFERENCE);
}
$compiler->write(")");
return;
}
if (isset($this->parameterMap[$expr->name])) {
$compiler->write("\$context['container']->getParameter('{$this->parameterMap[$expr->name]}')");
return;
}
parent::compile($compiler, $expr);
}
public function compile(ExpressionCompiler $compiler, ExpressionInterface $expr)
{
if ('permitAll' === $expr->name) {
$compiler->write('true');
return;
}
if ('denyAll' === $expr->name) {
$compiler->write('false');
return;
}
if ($expr->allowNull) {
$compiler->write("(isset(\$context['{$expr->name}']) ? ");
}
$compiler->write("\$context['{$expr->name}']");
if ($expr->allowNull) {
$compiler->write(" : null)");
}
}
public function compile(ExpressionCompiler $compiler, FunctionExpression $function)
{
$argName = $compiler->attributes['arg_name'];
$compiler->write("\${$argName} !== null");
}
public function compile(ExpressionCompiler $compiler, ExpressionInterface $expr)
{
$compiler->write('!(')->compileInternal($expr->expr)->write(')');
}
public function compile(ExpressionCompiler $compiler, FunctionExpression $function)
{
$compiler->write("!")->compileInternal(new VariableExpression('trust_resolver'))->write("->isAnonymous(\$context['token'])");
}
public function compile(ExpressionCompiler $compiler, ExpressionInterface $expr)
{
$compiler->write("(")->compileInternal($expr->left)->write(") " . $this->getOperator() . " (")->compileInternal($expr->right)->write(")");
}
public function compile(ExpressionCompiler $compiler, FunctionExpression $function)
{
$compiler->write("isset({$this->rolesExpr}[")->compileInternal($function->args[0])->write("])");
}
