84 lines
2.8 KiB
C++
84 lines
2.8 KiB
C++
/*
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* Copyright © 2008 Rob Scheepmaker <r.scheepmaker@student.utwente.nl>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License version 2 as
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* published by the Free Software Foundation
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "getsource_p.h"
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#include "authorizationmanager_p.h"
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#include "dataengineservice_p.h"
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#include "service_p.h"
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#include "../remote/authorizationmanager.h"
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#include "../remote/authorizationrule.h"
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#include "../dataengine.h"
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#include "../service.h"
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#include <kdebug.h>
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namespace Plasma
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{
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GetSource::GetSource(DataEngine *engine, const QString& operation,
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QHash<QString,QVariant>& parameters,
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DataEngineService *service)
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: ServiceJob(QString("publickey"), operation, parameters, service),
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m_engine(engine),
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m_service(service)
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{
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}
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void GetSource::start()
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{
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#ifndef NDEBUG
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kDebug() << "Trying to perform the action" << operationName();
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#endif
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//TODO: check with capabilities before performing actions.
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if (operationName() == "GetSource") {
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QString source = parameters().value("SourceName").toString();
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QString UUID = parameters().value("UUID").toString();
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if (!m_service->m_peersAlreadyUpdated[source].contains(UUID)) {
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m_service->m_peersAlreadyUpdated[source].append(UUID);
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setResult(m_service->m_data[source]);
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} else {
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setResult(false); //no update needed
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}
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} else if (operationName() == "GetSourceNames") {
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setResult(m_engine->sources());
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} else if (operationName() == "ServiceForSource") {
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QString source = parameters().value("SourceName").toString();
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Service *service = m_engine->serviceForSource(source);
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QString serviceName = "plasma-service-" + service->name();
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#ifndef NDEBUG
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kDebug() << "serviceForSource: getting source " << serviceName;
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#endif
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service->d->publish(Plasma::NoAnnouncement, serviceName);
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if (!AuthorizationManager::self()->d->matchingRule(serviceName, identity())) {
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AuthorizationRule *rule = new AuthorizationRule(serviceName, identity().id());
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rule->setPolicy(AuthorizationRule::Allow);
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AuthorizationManager::self()->d->rules.append(rule);
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}
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setResult(serviceName);
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}
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}
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}
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#include "getsource_p.moc"
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