mirror of
https://github.com/arcan1s/netctl-gui.git
synced 2025-04-25 07:57:20 +00:00
235 lines
9.0 KiB
C++
235 lines
9.0 KiB
C++
/***************************************************************************
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* This file is part of netctl-gui *
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* *
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* netctl-gui 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-gui 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 netctl-gui. If not, see http://www.gnu.org/licenses/ *
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***************************************************************************/
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/**
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* @file netctlprofile.cpp
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* Source code of netctlgui library
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* @author Evgeniy Alekseev
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* @copyright GPLv3
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* @bug https://github.com/arcan1s/netctl-gui/issues
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*/
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#include <QDebug>
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#include <QFile>
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#include <QFileInfo>
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#include <QProcess>
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#include <QTextStream>
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#include <netctlgui/netctlgui.h>
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/**
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* @class NetctlProfile
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*/
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/**
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* @fn NetctlProfile
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*/
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NetctlProfile::NetctlProfile(const bool debugCmd, const QMap<QString, QString> settings)
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: debug(debugCmd)
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{
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if (settings.contains(QString("PROFILE_DIR")))
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profileDirectory = new QDir(settings[QString("PROFILE_DIR")]);
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else
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profileDirectory = new QDir(QString("/etc/netctl/"));
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if (settings.contains(QString("SUDO_PATH")))
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sudoCommand = settings[QString("SUDO_PATH")];
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else
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sudoCommand = QString("/usr/bin/kdesu");
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}
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/**
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* @fn ~NetctlProfile
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*/
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NetctlProfile::~NetctlProfile()
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{
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if (debug) qDebug() << "[NetctlProfile]" << "[~NetctlProfile]";
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if (profileDirectory != 0)
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delete profileDirectory;
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}
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/**
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* @fn copyProfile
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*/
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bool NetctlProfile::copyProfile(const QString oldPath)
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{
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if (debug) qDebug() << "[NetctlProfile]" << "[copyProfile]";
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if (debug) qDebug() << "[NetctlProfile]" << "[copyProfile]" << ":" << "Path" << oldPath;
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if (profileDirectory == 0) {
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if (debug) qDebug() << "[NetctlProfile]" << "[profileDirectory]" << ":" << "Could not find directory";
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return false;
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}
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if (sudoCommand == 0) {
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if (debug) qDebug() << "[NetctlProfile]" << "[profileDirectory]" << ":" << "Could not find sudo";
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return false;
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}
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QProcess command;
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QString newPath = profileDirectory->absolutePath() + QDir::separator() + QFileInfo(oldPath).fileName();
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QString commandText = sudoCommand + QString(" /usr/bin/mv ") + oldPath + QString(" ") + newPath;
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if (debug) qDebug() << "[NetctlProfile]" << "[copyProfile]" << ":" << "Run cmd" << commandText;
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command.start(commandText);
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command.waitForFinished(-1);
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if (command.exitCode() == 0)
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return true;
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else
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return false;
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}
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/**
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* @fn createProfile
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*/
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QString NetctlProfile::createProfile(const QString profile, const QMap<QString, QString> settings)
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{
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if (debug) qDebug() << "[NetctlProfile]" << "[createProfile]";
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if (debug) qDebug() << "[NetctlProfile]" << "[createProfile]" << ":" << "Profile" << profile;
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QString profileTempName = QDir::homePath() + QDir::separator() +
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QString(".cache") + QDir::separator() + QFileInfo(profile).fileName();
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QFile profileFile(profileTempName);
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if (debug) qDebug() << "[NetctlProfile]" << "[createProfile]" << ":" << "Save to" << profileTempName;
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if (!profileFile.open(QIODevice::WriteOnly | QIODevice::Text))
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return profileTempName;
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QTextStream out(&profileFile);
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for (int i=0; i<settings.keys().count(); i++) {
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out << settings.keys()[i] << QString("=");
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if ((settings.keys()[i] == QString("BindsToInterfaces")) ||
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(settings.keys()[i] == QString("After")) ||
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(settings.keys()[i] == QString("Address")) ||
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(settings.keys()[i] == QString("Routes")) ||
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(settings.keys()[i] == QString("Address6")) ||
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(settings.keys()[i] == QString("Routes6")) ||
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(settings.keys()[i] == QString("IPCustom")) ||
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(settings.keys()[i] == QString("DNS")) ||
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(settings.keys()[i] == QString("DNSOptions")) ||
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(settings.keys()[i] == QString("ScanFrequencies")) ||
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(settings.keys()[i] == QString("WPAConfigSection")))
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out << QString("(") + settings[settings.keys()[i]] << QString(")") << endl;
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else
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out << settings[settings.keys()[i]] << endl;
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}
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profileFile.close();
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return profileTempName;
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}
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/**
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* @fn getSettingsFromProfile
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*/
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QMap<QString, QString> NetctlProfile::getSettingsFromProfile(const QString profile)
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{
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if (debug) qDebug() << "[NetctlProfile]" << "[getSettingsFromProfile]";
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if (debug) qDebug() << "[NetctlProfile]" << "[getSettingsFromProfile]" << ":" << "Profile" << profile;
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if (profileDirectory == 0) {
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if (debug) qDebug() << "[NetctlProfile]" << "[getSettingsFromProfile]" << ":" << "Could not find directory";
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return QMap<QString, QString>();
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}
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// getting variables list
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// system variables
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QProcess shell;
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QString cmd = QString("env -i bash -c \"set\"");
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if (debug) qDebug() << "[NetctlProfile]" << "[getSettingsFromProfile]" << ":" << "Run cmd" << cmd;
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shell.start(cmd);
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shell.waitForFinished(-1);
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if (debug) qDebug() << "[NetctlProfile]" << "[getSettingsFromProfile]" << ":" << "Cmd returns" << shell.exitCode();
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QStringList output = QString(shell.readAllStandardOutput()).trimmed().split(QChar('\n'));
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QStringList systemVariables;
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systemVariables.append(QString("PIPESTATUS"));
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for (int i=0; i<output.count(); i++)
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systemVariables.append(output[i].split(QChar('='))[0]);
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// profile variables
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QMap<QString, QString> settings;
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QString profileUrl = profileDirectory->absolutePath() + QDir::separator() + QFileInfo(profile).fileName();
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cmd = QString("env -i bash -c \"source ") + profileUrl + QString("; set\"");
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if (debug) qDebug() << "[NetctlProfile]" << "[getSettingsFromProfile]" << ":" << "Run cmd" << cmd;
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shell.start(cmd);
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shell.waitForFinished(-1);
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if (debug) qDebug() << "[NetctlProfile]" << "[getSettingsFromProfile]" << ":" << "Cmd returns" << shell.exitCode();
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output = QString(shell.readAllStandardOutput()).trimmed().split(QChar('\n'));
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// gettings variables
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QStringList keys;
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for (int i=0; i<output.count(); i++)
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if (!systemVariables.contains(output[i].split(QChar('='))[0]))
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keys.append(output[i].split(QChar('='))[0]);
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for (int i=0; i<keys.count(); i++){
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cmd = QString("env -i bash -c \"source ") + profileUrl +
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QString("; for i in ${!") + keys[i] + QString("[@]}; do echo ${") +
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keys[i] + QString("[$i]}; done\"");
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shell.start(cmd);
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shell.waitForFinished(-1);
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settings[keys[i]] = shell.readAllStandardOutput().trimmed();
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if (debug) qDebug() << "[NetctlProfile]" << "[getSettingsFromProfile]" << ":" << keys[i] << "=" << settings[keys[i]];
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}
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return settings;
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}
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/**
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* @fn ValueFromProfile
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*/
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QString NetctlProfile::getValueFromProfile(const QString profile, const QString key)
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{
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if (debug) qDebug() << "[NetctlProfile]" << "[getValueFromProfile]";
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if (debug) qDebug() << "[NetctlProfile]" << "[getValueFromProfile]" << ":" << "Profile" << profile;
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if (debug) qDebug() << "[NetctlProfile]" << "[getValueFromProfile]" << ":" << "Key" << key;
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QMap<QString, QString> settings = getSettingsFromProfile(profile);
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if (settings.contains(key))
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return settings[key];
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else
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return QString("");
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}
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/**
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* @fn removeProfile
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*/
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bool NetctlProfile::removeProfile(const QString profile)
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{
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if (debug) qDebug() << "[NetctlProfile]" << "[removeProfile]";
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if (debug) qDebug() << "[NetctlProfile]" << "[removeProfile]" << ":" << "Profile" << profile;
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if (profileDirectory == 0) {
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if (debug) qDebug() << "[NetctlProfile]" << "[removeProfile]" << ":" << "Could not find directory";
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return false;
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}
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if (sudoCommand == 0) {
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if (debug) qDebug() << "[NetctlProfile]" << "[removeProfile]" << ":" << "Could not find sudo";
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return false;
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}
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QProcess command;
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QString profilePath = profileDirectory->absolutePath() + QDir::separator() + QFileInfo(profile).fileName();
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QString commandText = sudoCommand + QString(" /usr/bin/rm ") + profilePath;
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if (debug) qDebug() << "[NetctlProfile]" << "[removeProfile]" << ":" << "Run cmd" << commandText;
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command.start(commandText);
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command.waitForFinished(-1);
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if (command.exitCode() == 0)
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return true;
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else
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return false;
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}
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