void UIBinding::Log(Logger::Level level, std::string& message)
{
if (level > Logger::LWARN)
return;
std::string methodName("warn");
if (level < Logger::LWARN)
methodName = "error";
std::string origMethodName(methodName);
origMethodName.append("_orig");
std::vector<AutoUserWindow>& openWindows = UIBinding::GetInstance()->GetOpenWindows();
for (size_t i = 0; i < openWindows.size(); i++)
{
KObjectRef domWindow = openWindows[i]->GetDOMWindow();
if (domWindow.isNull())
continue;
KObjectRef console = domWindow->GetObject("console", 0);
if (console.isNull())
continue;
KMethodRef method = console->GetMethod(origMethodName.c_str(), 0);
if (method.isNull())
method = console->GetMethod(methodName.c_str(), 0);
RunOnMainThread(method, ValueList(Value::NewString(message)), false);
}
}
KValueRef Script::Evaluate(const char *mimeType, const char *name, const char *code, KObjectRef scope)
{
KObjectRef evaluator = this->FindEvaluatorWithMethod("canEvaluate", mimeType);
if (!evaluator.isNull())
{
KMethodRef evaluate = evaluator->GetMethod("evaluate");
if (!evaluate.isNull())
{
ValueList args;
args.push_back(Value::NewString(mimeType));
args.push_back(Value::NewString(name));
args.push_back(Value::NewString(code));
args.push_back(Value::NewObject(scope));
return evaluate->Call(args);
}
else
{
throw ValueException::FromFormat(
"Error evaluating: No \"evaluate\" method found on evaluator for mimeType: \"%s\"", mimeType);
}
}
else
{
throw ValueException::FromFormat("Error evaluating: No evaluator found for mimeType: \"%s\"", mimeType);
}
}
void Notification::Configure(KObjectRef properties)
{
this->title = properties->GetString("title");
this->message = properties->GetString("message");
this->iconURL = properties->GetString("icon");
this->timeout = properties->GetInt("timeout", -1);
this->clickedCallback = properties->GetMethod("callback");
}
void Network::_GetHostByAddress(const ValueList& args, KValueRef result)
{
if (args.at(0)->IsObject())
{
KObjectRef obj = args.at(0)->ToObject();
AutoPtr<IPAddress> b = obj.cast<IPAddress>();
if (!b.isNull())
{
// in this case, they've passed us an IPAddressBinding
// object, which we can just retrieve the ipaddress
// instance and resolving using it
Poco::Net::IPAddress addr(b->GetAddress()->toString());
AutoPtr<Host> binding = new Host(addr);
if (binding->IsInvalid())
{
throw ValueException::FromString("Could not resolve address");
}
result->SetObject(binding);
return;
}
else
{
KMethodRef toStringMethod = obj->GetMethod("toString");
if (toStringMethod.isNull())
throw ValueException::FromString("Unknown object passed");
result->SetObject(GetHostBinding(toStringMethod->Call()->ToString()));
return;
}
}
else if (args.at(0)->IsString())
{
// in this case, they just passed in a string so resolve as normal
result->SetObject(GetHostBinding(args.GetString(0)));
}
}
AutoPtr<PreprocessData> Script::Preprocess(const char *url, KObjectRef scope)
{
KObjectRef evaluator = this->FindEvaluatorWithMethod("canPreprocess", url);
if (!evaluator.isNull())
{
KMethodRef preprocess = evaluator->GetMethod("preprocess");
if (!preprocess.isNull())
{
ValueList args;
args.push_back(Value::NewString(url));
args.push_back(Value::NewObject(scope));
KValueRef result = preprocess->Call(args);
if (result->IsObject())
{
KObjectRef object = result->ToObject();
AutoPtr<PreprocessData> data = new PreprocessData();
if (object->HasProperty("data"))
{
KValueRef objectData = object->Get("data");
if (objectData->IsObject())
{
BlobRef blobData = objectData->ToObject().cast<Blob>();
if (!blobData.isNull())
{
data->data = blobData;
}
}
else if (objectData->IsString())
{
data->data = new Blob(objectData->ToString(), strlen(objectData->ToString()));
}
}
else
{
throw ValueException::FromString("Preprocessor didn't return any data");
}
if (object->HasProperty("mimeType"))
{
data->mimeType = object->Get("mimeType")->ToString();
}
else
{
throw ValueException::FromString("Preprocessor didn't return a mimeType");
}
return data;
}
}
else
{
throw ValueException::FromFormat(
"Error preprocessing: No \"preprocess\" method found on evaluator for url: \"%s\"", url);
}
}
else
{
throw ValueException::FromFormat("Error preprocessing: No evaluator found for url: \"%s\"", url);
}
return 0;
}
bool HTTPClientBinding::BeginRequest(KValueRef sendData)
{
if (this->Get("connected")->ToBool())
{
return false;
}
// Reset internal variables for new request
if (this->dirty)
{
this->Reset();
}
// Determine what data type we have to send
if (sendData->IsObject())
{
KObjectRef dataObject = sendData->ToObject();
KMethodRef nativePathMethod(dataObject->GetMethod("nativePath"));
KMethodRef sizeMethod(dataObject->GetMethod("size"));
if (nativePathMethod.isNull() || sizeMethod.isNull())
{
std::string err("Unsupported File-like object: did not have"
"nativePath and size methods");
logger->Error(err);
throw ValueException::FromString(err);
}
const char* filename = nativePathMethod->Call()->ToString();
if (!filename)
{
std::string err("Unsupported File-like object: nativePath method"
"did not return a String");
logger->Error(err);
throw ValueException::FromString(err);
}
this->datastream = new std::ifstream(filename,
std::ios::in | std::ios::binary);
if (this->datastream->fail())
{
std::string err("Failed to open file: ");
err.append(filename);
logger->Error(err);
throw ValueException::FromString(err);
}
this->contentLength = sizeMethod->Call()->ToInt();
}
else if (sendData->IsString())
{
std::string dataString(sendData->ToString());
if (!dataString.empty())
{
this->datastream = new std::istringstream(dataString,
std::ios::in | std::ios::binary);
this->contentLength = dataString.length();
}
}
else
{
// Sending no data
this->datastream = 0;
}
this->dirty = true;
this->Set("connected", Value::NewBool(true));
if (this->async)
{
this->thread = new Poco::Thread();
this->thread->start(*this);
}
else
{
this->ExecuteRequest();
}
return true;
}