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alfa version of de: IT BUILDS!
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arcan1s
221
sources/dataengine/netctl.cpp
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221
sources/dataengine/netctl.cpp
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/***************************************************************************
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* This file is part of netctl-plasmoid *
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* *
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* netctl-plasmoid is free software: you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* *
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* netctl-plasmoid 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 General Public License *
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* along with Foobar. If not, see <http://www.gnu.org/licenses/>. *
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***************************************************************************/
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#include "netctl.h"
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#include <Plasma/DataContainer>
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#include <QDir>
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#include <QFile>
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#include <QProcess>
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Netctl::Netctl(QObject *parent, const QVariantList &args)
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: Plasma::DataEngine(parent, args)
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{
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Q_UNUSED(args)
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setMinimumPollingInterval(333);
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readConfiguration();
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}
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QStringList Netctl::sources() const
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{
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QStringList sources;
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sources.append(QString("currentProfile"));
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sources.append(QString("extIp"));
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sources.append(QString("interfaces"));
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sources.append(QString("intIp"));
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sources.append(QString("profiles"));
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sources.append(QString("statusBool"));
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sources.append(QString("statusString"));
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return sources;
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}
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bool Netctl::readConfiguration()
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{
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// default configuration
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checkExtIP = QString("false");
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cmd = QString("/usr/bin/netctl");
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extIpCmd = QString("wget -qO- http://ifconfig.me/ip");
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ipCmd = QString("/usr/bin/ip");
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netDir = QString("/sys/class/net/");
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QString fileStr;
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// FIXME: define configuration file
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QFile confFile(QString(getenv("HOME")) + QString("/.kde4/share/config/netctl.conf"));
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bool exists = confFile.open(QIODevice::ReadOnly);
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if (!exists) {
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confFile.setFileName("/usr/share/config/netctl.conf");
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exists = confFile.open(QIODevice::ReadOnly);
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if (!exists)
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return false;
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}
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while (true) {
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fileStr = QString(confFile.readLine());
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if (confFile.atEnd())
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break;
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else if (fileStr[0] != '#') {
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if (fileStr.split(QString("="), QString::SkipEmptyParts).count() == 2) {
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if (fileStr.split(QString("="), QString::SkipEmptyParts)[0] == QString("EXTIP"))
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checkExtIP = fileStr.split(QString("="), QString::SkipEmptyParts)[1].split(QString("\n"), QString::SkipEmptyParts)[0];
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else if (fileStr.split(QString("="), QString::SkipEmptyParts)[0] == QString("CMD"))
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cmd = fileStr.split(QString("="), QString::SkipEmptyParts)[1].split(QString("\n"), QString::SkipEmptyParts)[0];
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else if (fileStr.split(QString("="), QString::SkipEmptyParts)[0] == QString("EXTIPCMD"))
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extIpCmd = fileStr.split(QString("="), QString::SkipEmptyParts)[1].split(QString("\n"), QString::SkipEmptyParts)[0];
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else if (fileStr.split(QString("="), QString::SkipEmptyParts)[0] == QString("IPCMD"))
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ipCmd = fileStr.split(QString("="), QString::SkipEmptyParts)[1].split(QString("\n"), QString::SkipEmptyParts)[0];
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else if (fileStr.split(QString("="), QString::SkipEmptyParts)[0] == QString("NETDIR"))
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netDir = fileStr.split(QString("="), QString::SkipEmptyParts)[1].split(QString("\n"), QString::SkipEmptyParts)[0];
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}
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}
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}
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confFile.close();
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return true;
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}
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bool Netctl::sourceRequestEvent(const QString &name)
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{
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return updateSourceEvent(name);
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}
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bool Netctl::updateSourceEvent(const QString &source)
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{
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QProcess command;
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QString cmdOutput = QString("");
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QString value = QString("");
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QStringList valueList;
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if (source == QString("currentProfile")) {
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command.start(cmd + QString(" list"));
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command.waitForFinished(-1);
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cmdOutput = command.readAllStandardOutput();
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if (cmdOutput != QString("")) {
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QStringList profileList = cmdOutput.split(QString("\n"), QString::SkipEmptyParts);
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for (int i=0; i<profileList.count(); i++)
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if (profileList[i].split(QString(" "), QString::SkipEmptyParts).count() == 2) {
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value = profileList[i].split(QString(" "), QString::SkipEmptyParts)[1];
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break;
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}
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}
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setData(source, QString("value"), value);
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}
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else if (source == QString("extIp")) {
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if (checkExtIP == QString("true")) {
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command.start(extIpCmd);
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command.waitForFinished(-1);
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cmdOutput = command.readAllStandardOutput();
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if (cmdOutput != QString(""))
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value = cmdOutput.split(QString("\n"), QString::SkipEmptyParts)[0];
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}
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setData(source, QString("value"), value);
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}
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else if (source == QString("interfaces")) {
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if (QDir(netDir).exists())
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valueList = QDir(netDir).entryList(QDir::Dirs);
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setData(source, QString("value"), valueList);
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}
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else if (source == QString("intIp")) {
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if (QDir(netDir).exists()) {
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valueList = QDir(netDir).entryList(QDir::Dirs);
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for (int i=0; i<valueList.count(); i++) {
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cmdOutput = QString("");
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command.start(ipCmd + QString("ip addr show ") + valueList[i]);
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command.waitForFinished(-1);
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cmdOutput = command.readAllStandardOutput();
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if (cmdOutput != QString("")) {
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QStringList deviceInfo = cmdOutput.split(QString("\n"), QString::SkipEmptyParts);
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for (int j=0; j<deviceInfo.count(); j++)
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if (deviceInfo[j].split(QString(" "), QString::SkipEmptyParts)[0] == QString("inet"))
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value = deviceInfo[j].split(QString(" "), QString::SkipEmptyParts)[1];
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}
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}
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}
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setData(source, QString("value"), value);
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}
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else if (source == QString("profiles")) {
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command.start(cmd + QString(" list"));
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command.waitForFinished(-1);
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cmdOutput = command.readAllStandardOutput();
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if (cmdOutput != QString("")) {
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QStringList profileList = cmdOutput.split(QString("\n"), QString::SkipEmptyParts);
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for (int i=0; i<profileList.count(); i++)
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if (profileList[i].split(QString(" "), QString::SkipEmptyParts).count() == 1)
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valueList.append(profileList[i].split(QString(" "), QString::SkipEmptyParts)[0]);
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else if (profileList[i].split(QString(" "), QString::SkipEmptyParts).count() == 2)
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valueList.append(profileList[i].split(QString(" "), QString::SkipEmptyParts)[1]);
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}
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setData(source, QString("value"), valueList);
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}
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else if (source == QString("statusBool")) {
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command.start(cmd + QString(" list"));
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command.waitForFinished(-1);
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cmdOutput = command.readAllStandardOutput();
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value = QString("false");
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if (cmdOutput != QString("")) {
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QStringList profileList = cmdOutput.split(QString("\n"), QString::SkipEmptyParts);
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for (int i=0; i<profileList.count(); i++)
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if (profileList[i].split(QString(" "), QString::SkipEmptyParts).count() == 2) {
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value = QString("true");
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break;
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}
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}
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setData(source, QString("value"), value);
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}
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else if (source == QString("statusString")) {
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command.start(cmd + QString(" list"));
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command.waitForFinished(-1);
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cmdOutput = command.readAllStandardOutput();
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QString currentProfile;
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if (cmdOutput != QString("")) {
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QStringList profileList = cmdOutput.split(QString("\n"), QString::SkipEmptyParts);
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for (int i=0; i<profileList.count(); i++)
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if (profileList[i].split(QString(" "), QString::SkipEmptyParts).count() == 2) {
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currentProfile = profileList[i].split(QString(" "), QString::SkipEmptyParts)[1];
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break;
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}
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}
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command.start(cmd + QString(" status ") + currentProfile);
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command.waitForFinished(-1);
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cmdOutput = command.readAllStandardOutput();
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value = QString("static");
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if (cmdOutput != QString("")) {
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QStringList profile = cmdOutput.split(QString("\n"), QString::SkipEmptyParts);
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for (int i=0; i<profile.count(); i++)
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if (profile[i].split(QString(" "), QString::SkipEmptyParts)[0] == QString("Loaded:"))
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if (profile[i].indexOf(QString("enabled")) > -1) {
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value = QString("enabled");
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break;
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}
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}
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setData(source, QString("value"), value);
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}
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return true;
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}
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K_EXPORT_PLASMA_DATAENGINE(netctl, Netctl)
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#include "netctl.moc"
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