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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 <cppuhelper/exc_hlp.hxx>
#include <com/sun/star/deployment/DeploymentException.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/xml/xpath/XXPathAPI.hpp>
#include "dp_configurationbackenddb.hxx"
using namespace ::com::sun::star::uno;
constexpr OUStringLiteral EXTENSION_REG_NS = u"http://openoffice.org/extensionmanager/configuration-registry/2010";
constexpr OUStringLiteral NS_PREFIX = u"conf";
constexpr OUStringLiteral ROOT_ELEMENT_NAME = u"configuration-backend-db";
constexpr OUStringLiteral KEY_ELEMENT_NAME = u"configuration";
namespace dp_registry::backend::configuration {
ConfigurationBackendDb::ConfigurationBackendDb(
Reference<XComponentContext> const & xContext,
OUString const & url):BackendDb(xContext, url)
{
}
OUString ConfigurationBackendDb::getDbNSName()
{
return EXTENSION_REG_NS;
}
OUString ConfigurationBackendDb::getNSPrefix()
{
return NS_PREFIX;
}
OUString ConfigurationBackendDb::getRootElementName()
{
return ROOT_ELEMENT_NAME;
}
OUString ConfigurationBackendDb::getKeyElementName()
{
return KEY_ELEMENT_NAME;
}
void ConfigurationBackendDb::addEntry(OUString const & url, Data const & data)
{
try{
if (!activateEntry(url))
{
Reference<css::xml::dom::XNode> helpNode
= writeKeyElement(url);
writeSimpleElement(u"data-url", data.dataUrl, helpNode);
writeSimpleElement(u"ini-entry", data.iniEntry, helpNode);
save();
}
}
catch ( const css::deployment::DeploymentException& )
{
throw;
}
catch(const css::uno::Exception &)
{
Any exc( ::cppu::getCaughtException() );
throw css::deployment::DeploymentException(
"Extension Manager: failed to write data entry in configuration backend db: " +
m_urlDb, nullptr, exc);
}
}
::std::optional<ConfigurationBackendDb::Data>
ConfigurationBackendDb::getEntry(std::u16string_view url)
{
try
{
ConfigurationBackendDb::Data retData;
Reference<css::xml::dom::XNode> aNode = getKeyElement(url);
if (aNode.is())
{
retData.dataUrl = readSimpleElement(u"data-url", aNode);
retData.iniEntry = readSimpleElement(u"ini-entry", aNode);
}
else
{
return ::std::optional<Data>();
}
return ::std::optional<Data>(retData);
}
catch ( const css::deployment::DeploymentException& )
{
throw;
}
catch(const css::uno::Exception &)
{
Any exc( ::cppu::getCaughtException() );
throw css::deployment::DeploymentException(
"Extension Manager: failed to read data entry in configuration backend db: " +
m_urlDb, nullptr, exc);
}
}
std::vector<OUString> ConfigurationBackendDb::getAllDataUrls()
{
try
{
std::vector<OUString> listRet;
Reference<css::xml::dom::XDocument> doc = getDocument();
Reference<css::xml::dom::XNode> root = doc->getFirstChild();
Reference<css::xml::xpath::XXPathAPI> xpathApi = getXPathAPI();
const OUString sPrefix = getNSPrefix();
OUString sExpression(
sPrefix + ":configuration/" + sPrefix + ":data-url/text()");
Reference<css::xml::dom::XNodeList> nodes =
xpathApi->selectNodeList(root, sExpression);
if (nodes.is())
{
sal_Int32 length = nodes->getLength();
for (sal_Int32 i = 0; i < length; i++)
listRet.push_back(nodes->item(i)->getNodeValue());
}
return listRet;
}
catch ( const css::deployment::DeploymentException& )
{
throw;
}
catch(const css::uno::Exception &)
{
Any exc( ::cppu::getCaughtException() );
throw css::deployment::DeploymentException(
"Extension Manager: failed to read data entry in configuration backend db: " +
m_urlDb, nullptr, exc);
}
}
} // namespace dp_registry::backend::configuration
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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