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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <boost/property_tree/json_parser.hpp>
+
+#include <com/sun/star/beans/NamedValue.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/reflection/XIdlField.hpp>
+#include <com/sun/star/reflection/theCoreReflection.hpp>
+#include <comphelper/sequenceashashmap.hxx>
+#include <comphelper/processfactory.hxx>
+#include <comphelper/propertysequence.hxx>
+#include <sal/log.hxx>
+#include <o3tl/string_view.hxx>
+
+using namespace com::sun::star;
+
+namespace
+{
+uno::Any jsonToUnoAny(const boost::property_tree::ptree& aTree)
+{
+ uno::Any aAny;
+ uno::Any aValue;
+ sal_Int32 nFields;
+ uno::Reference<reflection::XIdlField> aField;
+ boost::property_tree::ptree aNodeNull, aNodeValue, aNodeField;
+ const std::string& rType = aTree.get<std::string>("type", "");
+ const std::string& rValue = aTree.get<std::string>("value", "");
+ uno::Sequence<uno::Reference<reflection::XIdlField>> aFields;
+ uno::Reference<reflection::XIdlClass> xIdlClass
+ = css::reflection::theCoreReflection::get(comphelper::getProcessComponentContext())
+ ->forName(OUString::fromUtf8(rType.c_str()));
+ if (xIdlClass.is())
+ {
+ uno::TypeClass aTypeClass = xIdlClass->getTypeClass();
+ xIdlClass->createObject(aAny);
+ aFields = xIdlClass->getFields();
+ nFields = aFields.getLength();
+ aNodeValue = aTree.get_child("value", aNodeNull);
+ if (nFields > 0 && aNodeValue != aNodeNull)
+ {
+ for (sal_Int32 itField = 0; itField < nFields; ++itField)
+ {
+ aField = aFields[itField];
+ aNodeField = aNodeValue.get_child(aField->getName().toUtf8().getStr(), aNodeNull);
+ if (aNodeField != aNodeNull)
+ {
+ aValue = jsonToUnoAny(aNodeField);
+ aField->set(aAny, aValue);
+ }
+ }
+ }
+ else if (!rValue.empty())
+ {
+ if (aTypeClass == uno::TypeClass_VOID)
+ aAny.clear();
+ else if (aTypeClass == uno::TypeClass_BYTE)
+ aAny <<= static_cast<sal_Int8>(o3tl::toInt32(rValue));
+ else if (aTypeClass == uno::TypeClass_BOOLEAN)
+ aAny <<= OString(rValue.c_str()).toBoolean();
+ else if (aTypeClass == uno::TypeClass_SHORT)
+ aAny <<= static_cast<sal_Int16>(o3tl::toInt32(rValue));
+ else if (aTypeClass == uno::TypeClass_UNSIGNED_SHORT)
+ aAny <<= static_cast<sal_uInt16>(o3tl::toUInt32(rValue));
+ else if (aTypeClass == uno::TypeClass_LONG)
+ aAny <<= o3tl::toInt32(rValue);
+ else if (aTypeClass == uno::TypeClass_UNSIGNED_LONG)
+ aAny <<= static_cast<sal_uInt32>(o3tl::toInt32(rValue));
+ else if (aTypeClass == uno::TypeClass_FLOAT)
+ aAny <<= OString(rValue.c_str()).toFloat();
+ else if (aTypeClass == uno::TypeClass_DOUBLE)
+ aAny <<= o3tl::toDouble(rValue);
+ else if (aTypeClass == uno::TypeClass_STRING)
+ aAny <<= OUString::fromUtf8(rValue.c_str());
+ }
+ }
+ return aAny;
+}
+}
+
+namespace comphelper{
+
+SequenceAsHashMap::SequenceAsHashMap()
+{
+}
+
+SequenceAsHashMap::SequenceAsHashMap(const css::uno::Any& aSource)
+{
+ (*this) << aSource;
+}
+
+
+SequenceAsHashMap::SequenceAsHashMap(const css::uno::Sequence< css::uno::Any >& lSource)
+{
+ (*this) << lSource;
+}
+
+SequenceAsHashMap::SequenceAsHashMap(const css::uno::Sequence< css::beans::PropertyValue >& lSource)
+{
+ (*this) << lSource;
+}
+
+SequenceAsHashMap::SequenceAsHashMap(const css::uno::Sequence< css::beans::NamedValue >& lSource)
+{
+ (*this) << lSource;
+}
+
+void SequenceAsHashMap::operator<<(const css::uno::Any& aSource)
+{
+ // An empty Any reset this instance!
+ if (!aSource.hasValue())
+ {
+ clear();
+ return;
+ }
+
+ css::uno::Sequence< css::beans::NamedValue > lN;
+ if (aSource >>= lN)
+ {
+ (*this) << lN;
+ return;
+ }
+
+ css::uno::Sequence< css::beans::PropertyValue > lP;
+ if (aSource >>= lP)
+ {
+ (*this) << lP;
+ return;
+ }
+
+ throw css::lang::IllegalArgumentException(
+ "Any contains wrong type.", css::uno::Reference<css::uno::XInterface>(),
+ -1);
+}
+
+
+void SequenceAsHashMap::operator<<(const css::uno::Sequence< css::uno::Any >& lSource)
+{
+ sal_Int32 c = lSource.getLength();
+ sal_Int32 i = 0;
+
+ m_aMap.reserve(c);
+ for (i=0; i<c; ++i)
+ {
+ css::beans::PropertyValue lP;
+ if (lSource[i] >>= lP)
+ {
+ if (
+ (lP.Name.isEmpty()) ||
+ (!lP.Value.hasValue())
+ )
+ throw css::lang::IllegalArgumentException(
+ "PropertyValue struct contains no useful information.",
+ css::uno::Reference<css::uno::XInterface>(), -1);
+ (*this)[lP.Name] = lP.Value;
+ continue;
+ }
+
+ css::beans::NamedValue lN;
+ if (lSource[i] >>= lN)
+ {
+ if (
+ (lN.Name.isEmpty()) ||
+ (!lN.Value.hasValue())
+ )
+ throw css::lang::IllegalArgumentException(
+ "NamedValue struct contains no useful information.",
+ css::uno::Reference<css::uno::XInterface>(), -1);
+ (*this)[lN.Name] = lN.Value;
+ continue;
+ }
+
+ // ignore VOID Any ... but reject wrong filled ones!
+ if (lSource[i].hasValue())
+ throw css::lang::IllegalArgumentException(
+ "Any contains wrong type.",
+ css::uno::Reference<css::uno::XInterface>(), -1);
+ }
+}
+
+void SequenceAsHashMap::operator<<(const css::uno::Sequence< css::beans::PropertyValue >& lSource)
+{
+ clear();
+
+ sal_Int32 c = lSource.getLength();
+ const css::beans::PropertyValue* pSource = lSource.getConstArray();
+
+ m_aMap.reserve(c);
+ for (sal_Int32 i=0; i<c; ++i)
+ (*this)[pSource[i].Name] = pSource[i].Value;
+}
+
+void SequenceAsHashMap::operator<<(const css::uno::Sequence< css::beans::NamedValue >& lSource)
+{
+ clear();
+
+ sal_Int32 c = lSource.getLength();
+ const css::beans::NamedValue* pSource = lSource.getConstArray();
+
+ m_aMap.reserve(c);
+ for (sal_Int32 i=0; i<c; ++i)
+ (*this)[pSource[i].Name] = pSource[i].Value;
+}
+
+void SequenceAsHashMap::operator>>(css::uno::Sequence< css::beans::PropertyValue >& lDestination) const
+{
+ sal_Int32 c = static_cast<sal_Int32>(size());
+ lDestination.realloc(c);
+ css::beans::PropertyValue* pDestination = lDestination.getArray();
+
+ sal_Int32 i = 0;
+ for (const_iterator pThis = begin();
+ pThis != end() ;
+ ++pThis )
+ {
+ pDestination[i].Name = pThis->first.maString;
+ pDestination[i].Value = pThis->second;
+ ++i;
+ }
+}
+
+void SequenceAsHashMap::operator>>(css::uno::Sequence< css::beans::NamedValue >& lDestination) const
+{
+ sal_Int32 c = static_cast<sal_Int32>(size());
+ lDestination.realloc(c);
+ css::beans::NamedValue* pDestination = lDestination.getArray();
+
+ sal_Int32 i = 0;
+ for (const_iterator pThis = begin();
+ pThis != end() ;
+ ++pThis )
+ {
+ pDestination[i].Name = pThis->first.maString;
+ pDestination[i].Value = pThis->second;
+ ++i;
+ }
+}
+
+css::uno::Any SequenceAsHashMap::getAsConstAny(bool bAsPropertyValueList) const
+{
+ css::uno::Any aDestination;
+ if (bAsPropertyValueList)
+ aDestination <<= getAsConstPropertyValueList();
+ else
+ aDestination <<= getAsConstNamedValueList();
+ return aDestination;
+}
+
+css::uno::Sequence< css::beans::NamedValue > SequenceAsHashMap::getAsConstNamedValueList() const
+{
+ css::uno::Sequence< css::beans::NamedValue > lReturn;
+ (*this) >> lReturn;
+ return lReturn;
+}
+
+css::uno::Sequence< css::beans::PropertyValue > SequenceAsHashMap::getAsConstPropertyValueList() const
+{
+ css::uno::Sequence< css::beans::PropertyValue > lReturn;
+ (*this) >> lReturn;
+ return lReturn;
+}
+
+bool SequenceAsHashMap::match(const SequenceAsHashMap& rCheck) const
+{
+ for (auto const& elem : rCheck)
+ {
+ const OUString& sCheckName = elem.first.maString;
+ const css::uno::Any& aCheckValue = elem.second;
+ const_iterator pFound = find(sCheckName);
+
+ if (pFound == end())
+ return false;
+
+ const css::uno::Any& aFoundValue = pFound->second;
+ if (aFoundValue != aCheckValue)
+ return false;
+ }
+
+ return true;
+}
+
+void SequenceAsHashMap::update(const SequenceAsHashMap& rUpdate)
+{
+ m_aMap.reserve(std::max(size(), rUpdate.size()));
+ for (auto const& elem : rUpdate.m_aMap)
+ {
+ m_aMap[elem.first] = elem.second;
+ }
+}
+
+std::vector<css::beans::PropertyValue> JsonToPropertyValues(const OString& rJson)
+{
+ std::vector<beans::PropertyValue> aArguments;
+ boost::property_tree::ptree aTree, aNodeNull, aNodeValue;
+ std::stringstream aStream(rJson.getStr());
+ boost::property_tree::read_json(aStream, aTree);
+
+ for (const auto& rPair : aTree)
+ {
+ const std::string& rType = rPair.second.get<std::string>("type", "");
+ const std::string& rValue = rPair.second.get<std::string>("value", "");
+
+ beans::PropertyValue aValue;
+ aValue.Name = OUString::fromUtf8(rPair.first.c_str());
+ if (rType == "string")
+ aValue.Value <<= OUString::fromUtf8(rValue.c_str());
+ else if (rType == "boolean")
+ aValue.Value <<= OString(rValue.c_str()).toBoolean();
+ else if (rType == "float")
+ aValue.Value <<= OString(rValue.c_str()).toFloat();
+ else if (rType == "long")
+ aValue.Value <<= o3tl::toInt32(rValue);
+ else if (rType == "short")
+ aValue.Value <<= sal_Int16(o3tl::toInt32(rValue));
+ else if (rType == "unsigned short")
+ aValue.Value <<= sal_uInt16(o3tl::toUInt32(rValue));
+ else if (rType == "int64")
+ aValue.Value <<= o3tl::toInt64(rValue);
+ else if (rType == "int32")
+ aValue.Value <<= o3tl::toInt32(rValue);
+ else if (rType == "int16")
+ aValue.Value <<= sal_Int16(o3tl::toInt32(rValue));
+ else if (rType == "uint64")
+ aValue.Value <<= OString(rValue.c_str()).toUInt64();
+ else if (rType == "uint32")
+ aValue.Value <<= o3tl::toUInt32(rValue);
+ else if (rType == "uint16")
+ aValue.Value <<= sal_uInt16(o3tl::toUInt32(rValue));
+ else if (rType == "[]byte")
+ {
+ aNodeValue = rPair.second.get_child("value", aNodeNull);
+ if (aNodeValue != aNodeNull && aNodeValue.size() == 0)
+ {
+ uno::Sequence<sal_Int8> aSeqByte(reinterpret_cast<const sal_Int8*>(rValue.c_str()),
+ rValue.size());
+ aValue.Value <<= aSeqByte;
+ }
+ }
+ else if (rType == "[]any")
+ {
+ aNodeValue = rPair.second.get_child("value", aNodeNull);
+ if (aNodeValue != aNodeNull && !aNodeValue.empty())
+ {
+ uno::Sequence<uno::Any> aSeq(aNodeValue.size());
+ std::transform(aNodeValue.begin(), aNodeValue.end(), aSeq.getArray(),
+ [](const auto& rSeqPair) { return jsonToUnoAny(rSeqPair.second); });
+ aValue.Value <<= aSeq;
+ }
+ }
+ else
+ SAL_WARN("comphelper", "JsonToPropertyValues: unhandled type '" << rType << "'");
+ aArguments.push_back(aValue);
+ }
+ return aArguments;
+}
+
+} // namespace comphelper
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */