/**
* Cast a PHP runtime value to an ecmascript value
*
* @param input the value to cast
* @return v8::Handle<v8::Value>
*/
v8::Handle<v8::Value> value(const Php::Value &input)
{
// create a handle that we can return a value from
v8::EscapableHandleScope scope(Isolate::get());
// the result value we are assigning
v8::Local<v8::Value> result;
// are we dealing with a value originally from ecmascript?
if (input.instanceOf("JS\\Object"))
{
// cast the input to the original object
result = static_cast<JSObject*>(input.implementation())->object();
}
else
{
// the value can be of many types
switch (input.type())
{
case Php::Type::Null: /* don't set anything, let it be empty */ break;
case Php::Type::Numeric: result = v8::Integer::New(Isolate::get(), input); break;
case Php::Type::Float: result = v8::Number::New(Isolate::get(), input); break;
case Php::Type::Bool: result = v8::Boolean::New(Isolate::get(), input); break;
case Php::Type::String: result = v8::String::NewFromUtf8(Isolate::get(), input); break;
case Php::Type::Object: result = Object(input); break;
case Php::Type::Callable: result = v8::FunctionTemplate::New(Isolate::get(), callback, Handle(input))->GetFunction(); break;
case Php::Type::Array: result = Array(input); break;
default:
break;
}
}
// return the value by "escaping" it
return scope.Escape(result);
}
void Connection::__construct(Php::Parameters ¶ms)
{
this->_options = params[0];
Php::Value host_string = this->_options.get("hosts");
Php::Value port = CASSANDRA_DEFAULT_PORT;
if (this->_options.contains("port")) {
port = this->_options.get("port");
}
if (!host_string.isString()) {
throw Php::Exception("Host string parameter not a string");
}
if (!port.isNumeric()) {
throw Php::Exception("Port is not a number");
}
if (this->_options.contains("logger")) {
this->_logger = this->_options.get("logger");
}
// Call the c++ constructor with the provided php values
init(host_string.stringValue(), port.numericValue());
}
Php::Value sub(Php::Parameters ¶ms) {
Php::Value t = params[0];
Complex *a = (Complex *) t.implementation();
r -= (double) a->getReal();
i -= (double) a->getImage();
return this;
}
void DI::setDefault(Php::Parameters ¶ms)
{
try {
Php::Value value = params.at(0);
_default = (DI *) value.implementation();
} catch (const std::out_of_range& e) {
throw Php::Exception("Invalid number of parameters supplied");
}
}
Php::Value mul(Php::Parameters ¶ms) {
Php::Value t = params[0];
Complex *a = (Complex *) t.implementation();
double tr = r * (double) (a->getReal()) - i * (double) (a->getImage());
double ti = i * (double) (a->getReal()) + r * (double) (a->getImage());
r = tr;
i = ti;
return this;
}
Php::Value StructSchema::getFieldNames() {
Php::Value result;
auto fields = schema.getFields();
for(capnp::uint i = 0; i < fields.size(); ++i) {
result.set(i, DynamicValueConverter::convertTextToPhpString(fields[i].getProto().getName()));
}
return result;
}
/**
* PHP Constructor
* @param Php::Parameters ¶meters
*/
void FastImage::__construct(Php::Parameters ¶meters)
{
Php::Value self(this);
Php::Value input = parameters[0];
inputFile = input.stringValue();
cvImage = cv::imread(inputFile);
if (cvImage.empty()) {
std::string message = (std::string)"FastImage: File "+ inputFile + (std::string)" not found.";
throw Php::Exception(message);
}
}
Php::Value div(Php::Parameters ¶ms) {
Php::Value t = params[0];
Complex *b = (Complex*) t.implementation();
double t1 = b->mod() * b->mod();
if (t1 < EPS)
throw Php::Exception("Division by zero");
double tr = r * (double) (b->getReal()) + i * (double) (b->getImage());
double ti = i * (double) (b->getReal()) - r * (double) (b->getImage());
r = tr / t1;
i = ti / t1;
return this;
}
/**
* Turn into a Php::Value
* @return Php::Value
*/
Php::Value Array::phpValue() const
{
// create an output value
Php::Value output;
// loop over the entire array
for (int i = 0; i < size(); ++i)
{
// switch through all the types and add them to the php value
switch (type(i))
{
case JSON::Type::Null: output.set(i, nullptr); break;
case JSON::Type::Boolean: output.set(i, boolean(i)); break;
case JSON::Type::Decimal: output.set(i, decimal(i)); break;
case JSON::Type::Integer: output.set(i, integer(i)); break;
case JSON::Type::String: output.set(i, c_str(i)); break;
case JSON::Type::Array: output.set(i, array(i).phpValue()); break;
case JSON::Type::Object: output.set(i, object(i).phpValue()); break;
default: break;
}
}
// return our output
return output;
}
