void json2tvalue(QVariant & output, const rapidjson::Value & input, int itype)
{
if(input.IsNull())
{
output.clear();
}
else if(input.IsInt64())
{
output = QVariant(input.GetInt64());
}
else if(input.IsInt())
{
output = QVariant(input.GetInt());
}
else if(input.IsDouble())
{
output = QVariant(input.GetDouble());
}
else if(input.IsBool())
{
output = QVariant(input.GetBool());
}
else if(input.IsString())
{
output = QVariant(QString(input.GetString()));
}
else if(input.IsArray())
{
switch(itype)
{
case QVariant::Point:
{
assert(input.Size() == 2);
output = QPoint(input[0u].GetDouble(), input[1].GetDouble());
break;
}
case QVariant::PointF:
{
assert(input.Size() == 2);
output = QPointF(input[0u].GetDouble(), input[1].GetDouble());
break;
}
case QVariant::Size:
{
assert(input.Size() == 2);
output = QSize(input[0u].GetDouble(), input[1].GetDouble());
break;
}
case QVariant::SizeF:
{
assert(input.Size() == 2);
output = QSizeF(input[0u].GetDouble(), input[1].GetDouble());
break;
}
case QVariant::Rect:
{
assert(input.Size() == 4);
output = QRect(input[0u].GetDouble(), input[1].GetDouble(), input[2].GetDouble(), input[3].GetDouble());
break;
}
case QVariant::RectF:
{
assert(input.Size() == 4);
output = QRectF(input[0u].GetDouble(), input[1].GetDouble(), input[2].GetDouble(), input[3].GetDouble());
break;
}
case QVariant::Vector2D:
{
assert(input.Size() == 2);
output = QVector2D(input[0u].GetDouble(), input[1].GetDouble());
break;
}
case QVariant::Vector3D:
{
assert(input.Size() == 3);
output = QVector3D(input[0u].GetDouble(), input[1].GetDouble(), input[2].GetDouble());
break;
}
case QVariant::Vector4D:
{
assert(input.Size() == 4);
output = QVector4D(input[0u].GetDouble(), input[1].GetDouble(), input[2].GetDouble(), input[3].GetDouble());
break;
}
case QVariant::Color:
{
assert(input.Size() == 4);
output = QColor(input[0u].GetDouble(), input[1].GetDouble(), input[2].GetDouble(), input[3].GetDouble());
break;
}
case QVariant::StringList:
{
QStringList list;
list.reserve(input.Size());
for(rapidjson::Value::ConstValueIterator it = input.Begin(); it != input.End(); ++it)
{
QString tmp(it->GetString());
list.append(tmp);
}
output = list;
break;
}
case QVariant::List:
default:
{
QList<QVariant> list;
list.reserve(input.Size());
for(rapidjson::SizeType i = 0; i < input.Size(); ++i)
{
QVariant tmp;
json2tvalue(tmp, input[i], QVariant::Invalid);
list.append(tmp);
}
output = list;
break;
}
}
}
else if(input.IsObject())
{
QMap<QString, QVariant> map;
for(rapidjson::Value::ConstMemberIterator it= input.MemberBegin();
it != input.MemberEnd(); ++it)
{
QString qstring(QLatin1String(it->name.GetString(), it->name.GetStringLength()));
QVariant qvalue;
json2tvalue(qvalue, it->value, QVariant::Invalid);
map.insert(qstring, qvalue);
}
output = map;
}
else
{
output.clear();
assert(false && "shouldn't execute to here.");
}
}
bool MultitypeVar::readFromValue(const rapidjson::Value& obj)
{
if (obj.IsNull())
{
mType = MultitypeNull;
}
else if (obj.IsBool())
{
mType = MultitypeBool;
mBool = obj.GetBool();
}
else if (obj.IsNumber())
{
mType = MultitypeNumber;
mNumber = obj.GetDouble();
}
else if (obj.IsString())
{
mType = MultitypeNumber;
mString = obj.GetString();
}
else
{
mType = MultitypeNull;
return false;
}
return true;
}
SPGREchoSequence::SPGREchoSequence(const rapidjson::Value &json) {
if (json.IsNull())
QI::Fail("Could not read sequence: {}", name());
TR = GetMember(json, "TR").GetDouble();
TE = GetMember(json, "TE").GetDouble();
FA = ArrayFromJSON(json, "FA", M_PI / 180);
}
tws::geoarray::spatial_extent_t
tws::geoarray::read_spatial_extent(const rapidjson::Value& jspatial_extent)
{
if(!jspatial_extent.IsObject() || jspatial_extent.IsNull())
throw tws::parse_error() << tws::error_description("error parsing spatial extent in metadata.");
spatial_extent_t sp_extent;
const rapidjson::Value& jextent = jspatial_extent["extent"];
sp_extent.extent = read_extent(jextent);
const rapidjson::Value& jres = jspatial_extent["resolution"];
sp_extent.resolution = read_spatial_resolution(jres);
//const rapidjson::Value& jcrs = jspatial_extent["crs"];
//if(!jcrs.IsString() || jcrs.IsNull())
//throw tws::parse_error() << tws::error_description("error in CRS in metadata.");
//std::string crs = jcrs.GetString();
//std::pair<std::string,unsigned int> crs_id = te::srs::SpatialReferenceSystemManager::getInstance().getIdFromP4Txt(crs);
const rapidjson::Value& jsrid = jspatial_extent["srid"];
if(!jsrid.IsInt() || jsrid.IsNull())
throw tws::parse_error() << tws::error_description("error reading geoarray srid.");
sp_extent.crs_code = jsrid.GetUint();
return sp_extent;
}
/*
* Regularly spaced sequence
*/
MultiEchoSequence::MultiEchoSequence(const rapidjson::Value &json) {
if (json.IsNull())
QI::Fail("Could not read sequence: {}", name());
TR = GetMember(json, "TR").GetDouble();
TE1 = GetMember(json, "TE1").GetDouble();
ESP = GetMember(json, "ESP").GetDouble();
ETL = GetMember(json, "ETL").GetInt();
TE = Eigen::ArrayXd::LinSpaced(ETL, TE1, TE1 + ESP * (ETL - 1));
}
bool DictionaryHelper::checkObjectExist_json(const rapidjson::Value &root)
{
bool bRet = false;
do {
CC_BREAK_IF(root.IsNull());
bRet = true;
} while (0);
return bRet;
}
bool DictionaryHelper::checkObjectExist_json(const rapidjson::Value &root,const char* key)
{
bool bRet = false;
do {
CC_BREAK_IF(root.IsNull());
bRet = root.HasMember(key);
} while (0);
return bRet;
}
int DictionaryHelper::getArrayCount_json(const rapidjson::Value& root, const char* key, int def)
{
int nRet = def;
do {
CC_BREAK_IF(root.IsNull());
CC_BREAK_IF(root[key].IsNull());
nRet = (int)(root[key].Size());
} while (0);
return nRet;
}
int DictionaryHelper::getIntValue_json(const rapidjson::Value& root, const char* key, int def)
{
int nRet = def;
do {
CC_BREAK_IF(root.IsNull());
CC_BREAK_IF(root[key].IsNull());
nRet = root[key].GetInt();
} while (0);
return nRet;
}
float DictionaryHelper::getFloatValue_json(const rapidjson::Value& root,const char* key, float def)
{
float fRet = def;
do {
CC_BREAK_IF(root.IsNull());
CC_BREAK_IF(root[key].IsNull());
fRet = (float)root[key].GetDouble();
} while (0);
return fRet;
}
bool DictionaryHelper::getBooleanValue_json(const rapidjson::Value& root,const char* key, bool def)
{
bool bRet = def;
do {
CC_BREAK_IF(root.IsNull());
CC_BREAK_IF(root[key].IsNull());
bRet = root[key].GetBool();
} while (0);
return bRet;
}
bool DictionaryHelper::getBoolValueFromArray_json(const rapidjson::Value& root,const char* arrayKey,int idx, bool def)
{
bool bRet = def;
do {
CC_BREAK_IF(root.IsNull());
CC_BREAK_IF(root[arrayKey].IsNull());
CC_BREAK_IF(root[arrayKey][idx].IsNull());
bRet = root[arrayKey][idx].GetBool();
} while (0);
return bRet;
}
bool DictionaryHelper::checkObjectExist_json(const rapidjson::Value &root, int index)
{
bool bRet = false;
do {
CC_BREAK_IF(root.IsNull());
CC_BREAK_IF(!root.IsArray());
CC_BREAK_IF(index < 0 || root.Size() <= (unsigned int )index);
bRet = true;
} while (0);
return bRet;
}
float DictionaryHelper::getFloatValueFromArray_json(const rapidjson::Value& root,const char* arrayKey,int idx, float def)
{
float fRet = def;
do {
CC_BREAK_IF(root.IsNull());
CC_BREAK_IF(root[arrayKey].IsNull());
CC_BREAK_IF(root[arrayKey][idx].IsNull());
fRet = (float)root[arrayKey][idx].GetDouble();
} while (0);
return fRet;
}
int DictionaryHelper::getIntValueFromArray_json(const rapidjson::Value& root,const char* arrayKey,int idx, int def)
{
int nRet = def;
do {
CC_BREAK_IF(root.IsNull());
CC_BREAK_IF(!root.HasMember(arrayKey));
CC_BREAK_IF(root[arrayKey].IsNull());
CC_BREAK_IF(root[arrayKey][idx].IsNull());
nRet = root[arrayKey][idx].GetInt();
} while (0);
return nRet;
}
void Json_Parser::read_print_for_array(rapidjson::Value &va,int i){
if (va.IsBool()) {
const bool flag=va.GetBool();
CCLOG("%d:%d",i,flag);
}
else if (va.IsDouble()) {
const double flag=va.GetDouble();
CCLOG("%d:%f",i,flag);
}
else if (va.IsInt()) {
const int flag=va.GetInt();
CCLOG("%d:%d",i,flag);
}
else if (va.IsString()) {
const std::string flag=va.GetString();
CCLOG("%d:%s",i,flag.c_str());
}
else if (va.IsNull()) {
CCLOG("%d:null",i);
}
else if(va.IsObject())
{
CCLOG("obj----------%d",i);
auto it=va.MemberBegin();
for (;it!=va.MemberEnd();it++) {
if (va.HasMember(it->name)) {
read_print(va,it->name.GetString());
}
}
}
else if(va.IsArray())
{
CCLOG("array-------%d",i);
for (int i=0; i<va.Size();i++) {
read_print_for_array(va[i],i);
}
}
}
tws::geoarray::attribute_t
tws::geoarray::read_array_attribute(const rapidjson::Value& jattribute)
{
if(!jattribute.IsObject() || jattribute.IsNull())
throw tws::parse_error() << tws::error_description("error parsing array attribute in metadata.");
attribute_t attr;
const rapidjson::Value& jname = jattribute["name"];
if(!jname.IsString() || jname.IsNull())
throw tws::parse_error() << tws::error_description("error in attribute name entry in metadata.");
attr.name = jname.GetString();
const rapidjson::Value& jdescription = jattribute["description"];
if(jdescription.IsString() || !jdescription.IsNull())
attr.description = jdescription.GetString();
const rapidjson::Value& jdatatype = jattribute["datatype"];
if(!jdatatype.IsString() || jdatatype.IsNull())
throw tws::parse_error() << tws::error_description("error in attribute datatype entry in metadata.");
attr.datatype = datatype_t::from_string(jdatatype.GetString());
const rapidjson::Value& jvalid_range = jattribute["valid_range"];
attr.valid_range = read_numeric_range(jvalid_range);
const rapidjson::Value& jscale_factor = jattribute["scale_factor"];
if(!jscale_factor.IsNumber() || jscale_factor.IsNull())
throw tws::parse_error() << tws::error_description("error in attribute scale_factor entry in metadata.");
attr.scale_factor = jscale_factor.GetDouble();
const rapidjson::Value& jmissing_value = jattribute["missing_value"];
if(!jmissing_value.IsNumber() || jmissing_value.IsNull())
throw tws::parse_error() << tws::error_description("error in attribute missing_value entry in metadata.");
attr.missing_value = jmissing_value.GetDouble();
return attr;
}
void Json_Parser::read_to_map_for_array(cocos2d::ValueVector &temp,rapidjson::Value &va,int i){
CCLOG("dex:%d",i);
if (va.IsBool()) {
const bool flag=va.GetBool();
temp.push_back(Value(flag));
}
else if (va.IsDouble()) {
const double flag=va.GetDouble();
temp.push_back(Value(flag));
}
else if (va.IsInt()) {
const int flag=va.GetInt();
temp.push_back(Value(flag));
}
else if (va.IsString()) {
const std::string flag=va.GetString();
temp.push_back(Value(flag));
// CCLOG("++:%d",temp.size());
}
else if (va.IsNull()) {
temp.push_back(Value(nullptr));
}
else if(va.IsObject())
{
cocos2d::ValueMap temp2;
auto it=va.MemberBegin();
for (;it!=va.MemberEnd();it++) {
if (va.HasMember(it->name)) {
read_to_map(temp2,va,it->name.GetString());
}
}
temp.push_back(Value(temp2));
// CCLOG("mapinvectro层:%lu",temp2.size());
}
else if(va.IsArray())
{
cocos2d::ValueVector temp2;
for (int i=0; i<va.Size();i++) {
read_to_map_for_array(temp2,va[i],i);
}
temp.push_back(Value(temp2));
// CCLOG("vectorinvectro层:%lu",temp.size());
}
}
tws::geoarray::geo_extent_t
tws::geoarray::read_geo_extent(const rapidjson::Value& jgeo_extent)
{
if(!jgeo_extent.IsObject() || jgeo_extent.IsNull())
throw tws::parse_error() << tws::error_description("error parsing geographical extent in metadata.");
geo_extent_t geo_extent;
const rapidjson::Value& jspatial = jgeo_extent["spatial"];
geo_extent.spatial = read_spatial_extent(jspatial);
const rapidjson::Value& jtemporal = jgeo_extent["temporal"];
geo_extent.temporal = read_temporal_extent(jtemporal);
return geo_extent;
}
tws::geoarray::dimension_t
tws::geoarray::read_dimension(const rapidjson::Value& jdim)
{
if(!jdim.IsObject() || jdim.IsNull())
throw tws::parse_error() << tws::error_description("error parsing array dimension in metadata.");
dimension_t dim;
const rapidjson::Value& jname = jdim["name"];
if(!jname.IsString() || jname.IsNull())
throw tws::parse_error() << tws::error_description("error in dimension name entry in metadata.");
dim.name = jname.GetString();
const rapidjson::Value& jdescription = jdim["description"];
if(jdescription.IsString() || !jdescription.IsNull())
dim.description = jdescription.GetString();
const rapidjson::Value& jdim_min = jdim["min_idx"];
if(!jdim_min.IsNumber() || jdim_min.IsNull())
throw tws::parse_error() << tws::error_description("error in dimension min_idx entry in metadata.");
dim.min_idx = jdim_min.GetInt64();
const rapidjson::Value& jdim_max = jdim["max_idx"];
if(!jdim_max.IsNumber() || jdim_max.IsNull())
throw tws::parse_error() << tws::error_description("error in dimension max_idx entry in metadata.");
dim.max_idx = jdim_max.GetInt64();
const rapidjson::Value& jdim_pos = jdim["pos"];
if(!jdim_pos.IsNumber() || jdim_pos.IsNull())
throw tws::parse_error() << tws::error_description("error in dimension position entry in metadata.");
dim.pos = jdim_pos.GetUint();
return dim;
}
int JsonValidator::getType(rapidjson::Value& jsonValue) {
if (jsonValue.IsNull()) {
return kJsonTypeNull;
} else if (jsonValue.IsBool()) {
return kJsonTypeBoolean;
} else if (jsonValue.IsObject()) {
return kJsonTypeObject;
} else if (jsonValue.IsArray()) {
return kJsonTypeArray;
} else if (jsonValue.IsString()) {
return kJsonTypeString;
} else if (jsonValue.IsInt() || jsonValue.IsInt64() ||
jsonValue.IsUint() || jsonValue.IsUint64()) {
return kJsonTypeInteger;
} else if (jsonValue.IsDouble()) {
return kJsonTypeDouble;
} else {
return kJsonTypeUnknown;
}
}
bool JSASTNode::ParseLoc(const rapidjson::Value& value)
{
// SpiderMonkey can have this for loc :/
if (value.IsNull())
return true;
assert(value.IsObject());
const Value::Member* mstart = value.FindMember("start");
assert(mstart);
const Value::Member* mend = value.FindMember("end");
assert(mend);
loc_.startLine_ = mstart->value["line"].GetInt();
loc_.startColumn_ = mstart->value["column"].GetInt();
loc_.endLine_ = mend->value["line"].GetInt();
loc_.endColumn_ = mend->value["column"].GetInt();
return true;
}
std::vector<tws::geoarray::attribute_t>
tws::geoarray::read_array_attributes(const rapidjson::Value& jattributes)
{
if(!jattributes.IsArray() || jattributes.IsNull())
throw tws::parse_error() << tws::error_description("error parsing array attributes in metadata.");
std::vector<attribute_t> attributes;
const rapidjson::SizeType nelements = jattributes.Size();
for(rapidjson::SizeType i = 0; i != nelements; ++i)
{
const rapidjson::Value& jattribute = jattributes[i];
if(jattribute.IsNull())
continue;
attributes.push_back(read_array_attribute(jattribute));
}
return attributes;
}
std::vector<tws::geoarray::dimension_t>
tws::geoarray::read_dimensions(const rapidjson::Value& jdims)
{
if(!jdims.IsArray() || jdims.IsNull())
throw tws::parse_error() << tws::error_description("error parsing array dimensions in metadata.");
std::vector<dimension_t> dims;
const rapidjson::SizeType nelements = jdims.Size();
for(rapidjson::SizeType i = 0; i != nelements; ++i)
{
const rapidjson::Value& jdim = jdims[i];
if(jdim.IsNull())
continue;
dims.push_back(read_dimension(jdim));
}
return dims;
}
tws::geoarray::extent_t
tws::geoarray::read_extent(const rapidjson::Value& jextent)
{
if(!jextent.IsObject() || jextent.IsNull())
throw tws::parse_error() << tws::error_description("error parsing spatial extent in metadata.");
extent_t extent;
const rapidjson::Value& jxmin = jextent["xmin"];
if(!jxmin.IsNumber() || jxmin.IsNull())
throw tws::parse_error() << tws::error_description("error in spatial extent 'xmin' entry in metadata.");
extent.xmin = jxmin.GetDouble();
const rapidjson::Value& jymin = jextent["ymin"];
if(!jymin.IsNumber() || jymin.IsNull())
throw tws::parse_error() << tws::error_description("error in spatial extent 'ymin' entry in metadata.");
extent.ymin = jymin.GetDouble();
const rapidjson::Value& jxmax = jextent["xmax"];
if(!jxmax.IsNumber() || jxmax.IsNull())
throw tws::parse_error() << tws::error_description("error in spatial extent 'xmax' entry in metadata.");
extent.xmax = jxmax.GetDouble();
const rapidjson::Value& jymax = jextent["ymax"];
if(!jymax.IsNumber() || jymax.IsNull())
throw tws::parse_error() << tws::error_description("error in spatial extent 'ymax' entry in metadata.");
extent.ymax = jymax.GetDouble();
return extent;
}
tws::geoarray::spatial_resolution_t
tws::geoarray::read_spatial_resolution(const rapidjson::Value& jresolution)
{
if(!jresolution.IsObject() || jresolution.IsNull())
throw tws::parse_error() << tws::error_description("error parsing spatial resolution in metadata.");
spatial_resolution_t resolution;
const rapidjson::Value& jx = jresolution["x"];
if(!jx.IsNumber() || jx.IsNull())
throw tws::parse_error() << tws::error_description("error in spatial resolution 'x' entry in metadata.");
resolution.x = jx.GetDouble();
const rapidjson::Value& jy = jresolution["y"];
if(!jy.IsNumber() || jy.IsNull())
throw tws::parse_error() << tws::error_description("error in spatial resolution 'y' entry in metadata.");
resolution.y = jy.GetDouble();
return resolution;
}
tws::geoarray::numeric_range_t
tws::geoarray::read_numeric_range(const rapidjson::Value& jrange)
{
if(!jrange.IsObject() || jrange.IsNull())
throw tws::parse_error() << tws::error_description("error parsing attribute range in metadata.");
numeric_range_t r;
const rapidjson::Value& jmin_val = jrange["min"];
if(!jmin_val.IsNumber() || jmin_val.IsNull())
throw tws::parse_error() << tws::error_description("error in attribute range entry in metadata.");
r.min_val = jmin_val.GetDouble();
const rapidjson::Value& jmax_val = jrange["max"];
if(!jmax_val.IsNumber() || jmax_val.IsNull())
throw tws::parse_error() << tws::error_description("error in attribute range entry in metadata.");
r.max_val = jmax_val.GetDouble();
return r;
}
tws::geoarray::time_interval_t
tws::geoarray::read_time_interval(const rapidjson::Value& jinterval)
{
if(!jinterval.IsObject() || jinterval.IsNull())
throw tws::parse_error() << tws::error_description("error parsing temporal interval in metadata.");
time_interval_t ti;
const rapidjson::Value& jstart_val = jinterval["start"];
if(!jstart_val.IsString() || jstart_val.IsNull())
throw tws::parse_error() << tws::error_description("error parsing temporal interval in metadata.");
ti.start = jstart_val.GetString();
const rapidjson::Value& jend_val = jinterval["end"];
if(!jend_val.IsString() || jend_val.IsNull())
throw tws::parse_error() << tws::error_description("error parsing temporal interval in metadata.");
ti.end = jend_val.GetString();
return ti;
}
tws::geoarray::temporal_extent_t
tws::geoarray::read_temporal_extent(const rapidjson::Value& jtemporal_extent)
{
if(!jtemporal_extent.IsObject() || jtemporal_extent.IsNull())
throw tws::parse_error() << tws::error_description("error parsing temporal extent in metadata.");
temporal_extent_t t_ext;
const rapidjson::Value& jti = jtemporal_extent["interval"];
t_ext.time_interval = read_time_interval(jti);
const rapidjson::Value& jres = jtemporal_extent["resolution"];
t_ext.resolution = jres.GetUint64();
const rapidjson::Value& junit = jtemporal_extent["unit"];
const std::string sunit = junit.GetString();
t_ext.unit = unit_t::from_string(sunit);
return t_ext;
}
/*
* Irregularly spaced sequence
*/
MultiEchoFlexSequence::MultiEchoFlexSequence(const rapidjson::Value &json) {
if (json.IsNull())
QI::Fail("Could not read sequence: {}", name());
TR = GetMember(json, "TR").GetDouble();
TE = ArrayFromJSON(json, "TE");
}
