bool JsonHelper::ToBool( const Json::Value& value, bool defaultResult )
{
if ( value.isBool() )
{
return value.asBool();
}
if ( value.isInt() )
{
return (bool)value.asInt();
}
if ( value.isDouble() )
{
return (bool)value.asDouble();
}
if ( value.isUInt() )
{
return (bool)value.asUInt();
}
if ( value.isString() )
{
const std::string& str = value.asString();
return ( str == "true" || str == "1" );
}
return defaultResult;
}
// Read a natural
Natural natural(
Optizelle::Messaging const & msg,
Json::Value const & json,
std::string const & name
) {
// Set the error message
std::string const err_msg = "Invalid JSON parameter: "
+ name + " contains an invalid natural.";
// As long as we have an unsigned integer, grab it
if(json.isUInt())
return Natural(Json::Value::UInt64(json.asUInt64()));
// If we have an integer, grab it if it's positive
else if(json.isInt()) {
Integer val(json.asInt64());
if(val>=0)
return Natural(val);
else
msg.error(err_msg);
// Anything else is an error
} else
msg.error(err_msg);
// We should not hit this point
throw;
}
static void add(
MetadataNode& parent,
const std::string& name,
const Json::Value& node
)
{
if (node.isNull()) { parent.add(name, ""); }
else if (node.isBool()) { parent.add(name, node.asBool()); }
else if (node.isInt()) { parent.add(name, node.asInt64()); }
else if (node.isUInt()) { parent.add(name, node.asUInt64()); }
else if (node.isDouble()) { parent.add(name, node.asDouble()); }
else if (node.isString()) { parent.add(name, node.asString()); }
else if (node.isObject())
{
MetadataNode object = parent.add(name);
for (const std::string& name: node.getMemberNames())
{
add(object, name, node[name]);
}
}
else if (node.isArray())
{
for (const Json::Value& item: node)
{
add(parent, name, item);
}
}
}
FB::variant jsonValueToVariant( Json::Value root )
{
Json::Value def;
if (root.isString())
return root.asString();
else if (root.isBool())
return root.asBool();
else if (root.isDouble())
return root.asDouble();
else if (root.isInt())
return root.asInt();
else if (root.isUInt())
return root.asUInt();
else if (root.isNull())
return FB::FBNull();
else if (root.isArray()) {
FB::VariantList outList;
for (size_t i = 0; i < root.size(); ++i) {
outList.push_back(jsonValueToVariant(root.get(i, def)));
}
return outList;
} else if (root.isObject()) {
Json::Value::Members members = root.getMemberNames();
FB::VariantMap outMap;
for (Json::Value::Members::iterator it = members.begin(); it != members.end(); ++it)
{
outMap[*it] = jsonValueToVariant(root.get(*it, def));
}
return outMap;
} else {
return FB::FBVoid();
}
}
/// 从 Json 解析数据到 dictNode 中
static void parseFromJsonToDictionary(const Json::Value & jsonNode, CCDictionary * dictNode)
{
Json::Value::Members members = jsonNode.getMemberNames();
for (Json::Value::Members::iterator beg = members.begin(); beg != members.end(); ++beg)
{
std::string name = *beg;
Json::Value child = jsonNode[name];
if (child.isArray())
{
CCArray * arr = CCArray::create();
parseFromJsonToArray(child, arr);
dictNode->setObject(arr, name);
}
else if (child.isObject())
{
CCDictionary * dict = CCDictionary::create();
parseFromJsonToDictionary(child, dict);
dictNode->setObject(dict, name);
}
else if (child.isString())
{
CCString * str = CCString::createWithFormat("%s", child.asCString());
dictNode->setObject(str, name);
}
else if (child.isInt())
{
CCString * str = CCString::createWithFormat("%d", child.asInt());
dictNode->setObject(str, name);
}
else if (child.isUInt())
{
CCString * str = CCString::createWithFormat("%u", child.asUInt());
dictNode->setObject(str, name);
}
else if (child.isInt64())
{
CCString * str = CCString::createWithFormat("%lld", child.asInt64());
dictNode->setObject(str, name);
}
else if (child.isUInt64())
{
CCString * str = CCString::createWithFormat("%llu", child.asUInt64());
dictNode->setObject(str, name);
}
else if (child.isDouble())
{
CCString * str = CCString::createWithFormat("%f", child.asDouble());
dictNode->setObject(str, name);
}
else if (child.isBool())
{
CCString * str = CCString::createWithFormat("%d", child.asInt());
dictNode->setObject(str, name);
}
}
}
void JsonTree::init( const string &key, const Json::Value &value, bool setType, NodeType nodeType, ValueType valueType )
{
mKey = key;
mNodeType = nodeType;
mParent = 0;
mValue = "";
mValueType = valueType;
if( ! value.isNull() && ( value.isArray() || value.isObject() ) ) {
if( value.isArray() ) {
mNodeType = NODE_ARRAY;
for ( uint32_t i = 0; i < value.size(); i++ ) {
pushBack( JsonTree( "", value[ i ] ) );
}
}
else if( value.isObject() ) {
mNodeType = NODE_OBJECT;
Json::Value::Members members = value.getMemberNames();
for( Json::Value::Members::const_iterator memberIt = members.begin(); memberIt != members.end(); ++memberIt ) {
string key = *memberIt;
pushBack( JsonTree( key, value[ key ] ) );
}
}
}
else {
if( value.isBool() ) {
mValue = toString( value.asBool() );
if( setType ) {
mValueType = VALUE_BOOL;
}
}
else if ( value.isDouble() ) {
mValue = toString( value.asDouble() );
if ( setType ) {
mValueType = VALUE_DOUBLE;
}
}
else if ( value.isInt() ) {
mValue = toString( value.asInt() );
if ( setType ) {
mValueType = VALUE_INT;
}
}
else if ( value.isString() ) {
mValue = toString( value.asString() );
if ( setType ) {
mValueType = VALUE_STRING;
}
}
else if ( value.isUInt() ) {
mValue = toString( value.asUInt() );
if ( setType ) {
mValueType = VALUE_UINT;
}
}
}
}
bool GetUInt32(const Json::Value& value, uint32_t* out) {
if (value.isNull()) {
return false;
}
if (!(value.isInt() || value.isUInt())) {
return false;
}
*out = value.asUInt();
return true;
}
void
ValueTest::checkIs( const Json::Value &value, const IsCheck &check )
{
JSONTEST_ASSERT_EQUAL( check.isObject_, value.isObject() );
JSONTEST_ASSERT_EQUAL( check.isArray_, value.isArray() );
JSONTEST_ASSERT_EQUAL( check.isBool_, value.isBool() );
JSONTEST_ASSERT_EQUAL( check.isDouble_, value.isDouble() );
JSONTEST_ASSERT_EQUAL( check.isInt_, value.isInt() );
JSONTEST_ASSERT_EQUAL( check.isUInt_, value.isUInt() );
JSONTEST_ASSERT_EQUAL( check.isIntegral_, value.isIntegral() );
JSONTEST_ASSERT_EQUAL( check.isNumeric_, value.isNumeric() );
JSONTEST_ASSERT_EQUAL( check.isString_, value.isString() );
JSONTEST_ASSERT_EQUAL( check.isNull_, value.isNull() );
}
void util::PrintJSONValue( Json::Value val ){
if( val.isString() ) {
printf( "string(%s)", val.asString().c_str() );
} else if( val.isBool() ) {
printf( "bool(%d)", val.asBool() );
} else if( val.isInt() ) {
printf( "int(%d)", val.asInt() );
} else if( val.isUInt() ) {
printf( "uint(%u)", val.asUInt() );
} else if( val.isDouble() ) {
printf( "double(%f)", val.asDouble() );
} else {
printf( "unknown type=[%d]", val.type() );
}
}
void Log::execute(fsm::Context * ctx, const log4cplus::Logger & log, const std::string & sessionId)const
{
std::string loginfo = m_strExpr;
if (ctx && m_Type.compare("script") == 0) {
Json::Value jsonval = ctx->eval(m_strExpr, m_strFileName, m_lineNo/*,m_node*/);
if (jsonval.isString() || jsonval.isBool() || jsonval.isNull()){
loginfo = jsonval.asString();
}
else if (jsonval.isInt()){
loginfo = std::to_string(jsonval.asInt());
}
else if (jsonval.isUInt()){
loginfo = std::to_string(jsonval.asUInt());
}
else if (jsonval.isDouble()){
loginfo = std::to_string(jsonval.asDouble());
}
else if (jsonval.isObject())
{
loginfo = jsonval.toStyledString();
}
}
if (m_strLevel.compare("trace") == 0){
LOG4CPLUS_TRACE(log, "." + sessionId, m_strFileName << ":" << m_lineNo << "," << loginfo);
}
else if (m_strLevel.compare("debug") == 0){
LOG4CPLUS_DEBUG(log, "." + sessionId, m_strFileName << ":" << m_lineNo << "," << loginfo);
}
else if (m_strLevel.compare("info") == 0){
LOG4CPLUS_INFO(log, "." + sessionId, m_strFileName << ":" << m_lineNo << "," << loginfo);
}
else if (m_strLevel.compare("warn") == 0){
LOG4CPLUS_WARN(log, "." + sessionId, m_strFileName << ":" << m_lineNo << "," << loginfo);
}
else if (m_strLevel.compare("error") == 0){
LOG4CPLUS_ERROR(log, "." + sessionId, m_strFileName << ":" << m_lineNo << "," << loginfo);
}
else if (m_strLevel.compare("fatal") == 0){
LOG4CPLUS_FATAL(log, "." + sessionId, m_strFileName << ":" << m_lineNo << "," << loginfo);
}
else{
LOG4CPLUS_INFO(log, "." + sessionId, m_strFileName << ":" << m_lineNo << "," << loginfo);
}
}
void Deserialize_UInt32( const Json::Value& srcValue, UINT32 &dstValue )
{
//HACK: Json Cpp saves small unsigned integers as signed ints
if( srcValue.isInt() )
{
const Json::Int signedIntValue = srcValue.asInt();
if( signedIntValue >= Json::Value::minInt
&& signedIntValue <= Json::Value::maxInt )
{
dstValue = signedIntValue;
return;
}
}
CHK_VRET_IF_NOT( srcValue.isUInt() );
Assert( srcValue.asUInt() < MAX_UINT32 );
dstValue = srcValue.asUInt();
}
long JsonHelper::ToLong( const Json::Value& value, long defaultResult )
{
if ( value.isUInt() )
{
return value.asUInt();
}
if ( value.isInt() )
{
return ((long)value.asInt());
}
if ( value.isDouble() )
{
return value.asDouble();
}
if ( value.isString() )
{
return Core::Convert::ToLong( value.asString() );
}
return defaultResult;
}
void ApplyOverrides(std::string name, AtNode* node, std::vector<std::string> tags, ProcArgs & args)
{
bool foundInPath = false;
for(std::vector<std::string>::iterator it=args.overrides.begin(); it!=args.overrides.end(); ++it)
{
Json::Value overrides;
if(it->find("/") != std::string::npos) // Based on path
{
if(name.find(*it) != std::string::npos)
{
overrides = args.overrideRoot[*it];
foundInPath = true;
}
}
else if(matchPattern(name,*it)) // based on wildcard expression
{
overrides = args.overrideRoot[*it];
foundInPath = true;
}
else if(foundInPath == false)
{
if (std::find(tags.begin(), tags.end(), *it) != tags.end())
{
overrides = args.overrideRoot[*it];
}
}
if(overrides.size() > 0)
{
for( Json::ValueIterator itr = overrides.begin() ; itr != overrides.end() ; itr++ )
{
std::string attribute = itr.key().asString();
const AtNodeEntry* nodeEntry = AiNodeGetNodeEntry(node);
const AtParamEntry* paramEntry = AiNodeEntryLookUpParameter(nodeEntry, attribute.c_str());
if ( paramEntry != NULL && attribute!="invert_normals" || attribute == "matte")
{
Json::Value val = args.overrideRoot[*it][itr.key().asString()];
if( val.isString() )
AiNodeSetStr(node, attribute.c_str(), val.asCString());
else if( val.isBool() )
{
if(attribute == "matte")
{
AiMsgDebug("[ABC] adding enable_matte to %s", AiNodeGetName(node));
AddUserGeomParams(node,"enable_matte",AI_TYPE_BOOLEAN);
AiNodeSetBool(node,"enable_matte", val.asBool());
}
else
{
AiNodeSetBool(node, attribute.c_str(), val.asBool());
}
}
else if( val.isInt() )
{
//make the difference between Byte & int!
int typeEntry = AiParamGetType(paramEntry);
if(typeEntry == AI_TYPE_BYTE)
{
if(attribute=="visibility")
{
AtByte attrViz = val.asInt();
// special case, we must determine it against the general viz.
AtByte procViz = AiNodeGetByte( args.proceduralNode, "visibility" );
AtByte compViz = AI_RAY_ALL;
{
compViz &= ~AI_RAY_GLOSSY;
if(procViz > compViz)
procViz &= ~AI_RAY_GLOSSY;
else
attrViz &= ~AI_RAY_GLOSSY;
compViz &= ~AI_RAY_DIFFUSE;
if(procViz > compViz)
procViz &= ~AI_RAY_DIFFUSE;
else
attrViz &= ~AI_RAY_DIFFUSE;
compViz &= ~AI_RAY_REFRACTED;
if(procViz > compViz)
procViz &= ~AI_RAY_REFRACTED;
else
attrViz &= ~AI_RAY_REFRACTED;
compViz &= ~AI_RAY_REFLECTED;
if(procViz > compViz)
procViz &= ~AI_RAY_REFLECTED;
else
attrViz &= ~AI_RAY_REFLECTED;
compViz &= ~AI_RAY_SHADOW;
if(procViz > compViz)
procViz &= ~AI_RAY_SHADOW;
else
attrViz &= ~AI_RAY_SHADOW;
compViz &= ~AI_RAY_CAMERA;
if(procViz > compViz)
procViz &= ~AI_RAY_CAMERA;
else
attrViz &= ~AI_RAY_CAMERA;
}
AiNodeSetByte(node, attribute.c_str(), attrViz);
}
else
AiNodeSetByte(node, attribute.c_str(), val.asInt());
}
else
AiNodeSetInt(node, attribute.c_str(), val.asInt());
}
else if( val.isUInt() )
AiNodeSetUInt(node, attribute.c_str(), val.asUInt());
else if( val.isDouble() )
AiNodeSetFlt(node, attribute.c_str(), val.asDouble());
}
}
}
}
}
void ApplyUserAttributes(std::string name, AtNode* node,std::vector<std::string> tags,ProcArgs & args)
{
bool foundInPath = false;
for(std::vector<std::string>::iterator it=args.userAttributes.begin(); it!=args.userAttributes.end(); ++it)
{
Json::Value userAttributes;
if(it->find("/") != std::string::npos) // Based on path
{
if(name.find(*it) != std::string::npos)
{
userAttributes = args.userAttributesRoot[*it];
foundInPath = true;
}
}
else if(matchPattern(name,*it)) // based on wildcard expression
{
userAttributes = args.userAttributesRoot[*it];
foundInPath = true;
}
else if(foundInPath == false)
{
if (std::find(tags.begin(), tags.end(), *it) != tags.end())
{
userAttributes = args.userAttributesRoot[*it];
}
}
if(userAttributes.size() > 0)
{
for( Json::ValueIterator itr = userAttributes.begin() ; itr != userAttributes.end() ; itr++ )
{
std::string attribute = itr.key().asString();
if( AiNodeLookUpUserParameter(node,attribute.c_str()))
continue;
const AtNodeEntry* nodeEntry = AiNodeGetNodeEntry(node);
Json::Value val = args.userAttributesRoot[*it][attribute];
if( val.isString() )
{
AddUserGeomParams(node,attribute.c_str(),AI_TYPE_STRING);
AiNodeSetStr(node, attribute.c_str(), val.asCString());
}
else if( val.isBool() )
{
AddUserGeomParams(node,attribute.c_str(),AI_TYPE_BOOLEAN);
AiNodeSetBool(node, attribute.c_str(), val.asBool());
}
else if( val.isInt() )
{
AddUserGeomParams(node,attribute.c_str(),AI_TYPE_INT);
AiNodeSetInt(node, attribute.c_str(), val.asInt());
}
else if( val.isUInt() )
{
AddUserGeomParams(node,attribute.c_str(),AI_TYPE_UINT);
AiNodeSetUInt(node, attribute.c_str(), val.asUInt());
}
else if(val.isDouble())
{
AddUserGeomParams(node,attribute.c_str(),AI_TYPE_FLOAT);
AiNodeSetFlt(node, attribute.c_str(), val.asDouble());
}
else if(val.isArray())
{
// in the future we will convert to an arnold array type for now lets just
// write out a json string
AddUserGeomParams(node,attribute.c_str(),AI_TYPE_STRING);
Json::FastWriter writer;
AiNodeSetStr(node, attribute.c_str(), writer.write(val).c_str());
// AddUserGeomParams(node,attribute.c_str(),AI_TYPE_ARRAY );
// // get the type of the first entry, this will be our key as to
// // what type of data is in this array
// Json::Value firstValue = val[0];
// if (firstValue.isString())
// {
// AtArray* arrayValues = AiArrayAllocate( val.size() , 1, AI_TYPE_STRING);
// for( uint idx = 0 ; idx != val.size() ; idx++ )
// {
// AiMsgInfo("[ABC] adding string %s to user array attribute '%s'",val[idx].asCString(),attribute.c_str());
// AiArraySetStr(arrayValues,idx,val[idx].asCString());
// }
// AiNodeSetArray(node, attribute.c_str(), arrayValues);
// }
}
// TODO color, matrix, vector
}
}
}
}
void Deserialize_UInt16( const Json::Value& srcValue, UINT16 &dstValue )
{
CHK_VRET_IF_NOT( srcValue.isUInt() );
Assert( srcValue.asUInt() < MAX_UINT16 );
dstValue = srcValue.asUInt();
}
void LuaContext::PushJson(const Json::Value& value)
{
if (value.isString())
{
const std::string s = value.asString();
lua_pushlstring(lua_, s.c_str(), s.size());
}
else if (value.isDouble())
{
lua_pushnumber(lua_, value.asDouble());
}
else if (value.isInt())
{
lua_pushinteger(lua_, value.asInt());
}
else if (value.isUInt())
{
lua_pushinteger(lua_, value.asUInt());
}
else if (value.isBool())
{
lua_pushboolean(lua_, value.asBool());
}
else if (value.isNull())
{
lua_pushnil(lua_);
}
else if (value.isArray())
{
lua_newtable(lua_);
// http://lua-users.org/wiki/SimpleLuaApiExample
for (Json::Value::ArrayIndex i = 0; i < value.size(); i++)
{
// Push the table index (note the "+1" because of Lua conventions)
lua_pushnumber(lua_, i + 1);
// Push the value of the cell
PushJson(value[i]);
// Stores the pair in the table
lua_rawset(lua_, -3);
}
}
else if (value.isObject())
{
lua_newtable(lua_);
Json::Value::Members members = value.getMemberNames();
for (Json::Value::Members::const_iterator
it = members.begin(); it != members.end(); ++it)
{
// Push the index of the cell
lua_pushlstring(lua_, it->c_str(), it->size());
// Push the value of the cell
PushJson(value[*it]);
// Stores the pair in the table
lua_rawset(lua_, -3);
}
}
else
{
throw OrthancException(ErrorCode_JsonToLuaTable);
}
}
void
TrexRpcCommand::check_field_type_common(const Json::Value &field, const std::string &name, field_type_e type, Json::Value &result) {
std::stringstream ss;
/* first check if field exists */
if (field == Json::Value::null) {
ss << "field '" << name << "' is missing";
generate_parse_err(result, ss.str());
}
bool rc = true;
switch (type) {
case FIELD_TYPE_BYTE:
if ( (!field.isUInt()) || (field.asInt() > 0xFF)) {
rc = false;
}
break;
case FIELD_TYPE_UINT16:
if ( (!field.isUInt()) || (field.asInt() > 0xFFFF)) {
rc = false;
}
break;
case FIELD_TYPE_UINT32:
if ( (!field.isUInt()) || (field.asUInt() > 0xFFFFFFFF)) {
rc = false;
}
break;
case FIELD_TYPE_UINT64:
if (!field.isUInt64()) {
rc = false;
}
break;
case FIELD_TYPE_BOOL:
if (!field.isBool()) {
rc = false;
}
break;
case FIELD_TYPE_INT:
if (!field.isInt()) {
rc = false;
}
break;
case FIELD_TYPE_DOUBLE:
if (!field.isDouble()) {
rc = false;
}
break;
case FIELD_TYPE_OBJ:
if (!field.isObject()) {
rc = false;
}
break;
case FIELD_TYPE_STR:
if (!field.isString()) {
rc = false;
}
break;
case FIELD_TYPE_ARRAY:
if (!field.isArray()) {
rc = false;
}
break;
default:
throw TrexRpcException("unhandled type");
break;
}
if (!rc) {
ss << "error at offset: " << field.getOffsetStart() << " - '" << name << "' is '" << json_type_to_name(field) << "', expecting '" << type_to_str(type) << "'";
generate_parse_err(result, ss.str());
}
}