rssguard/src/librssguard/miscellaneous/externaltool.cpp

74 lines
2.1 KiB
C++

// For license of this file, see <project-root-folder>/LICENSE.md.
#include "miscellaneous/externaltool.h"
#include "definitions/definitions.h"
#include "exceptions/applicationexception.h"
#include "miscellaneous/application.h"
#include <QDir>
#include <QObject>
#include <utility>
void ExternalTool::sanitizeParameters() {
m_executable = QDir::toNativeSeparators(m_executable);
}
ExternalTool::ExternalTool(const ExternalTool& other) : ExternalTool(other.executable(), other.parameters()) {}
ExternalTool::ExternalTool(QString executable, QString parameters)
: m_executable(std::move(executable)), m_parameters(std::move(parameters)) {
sanitizeParameters();
}
QString ExternalTool::toString() {
sanitizeParameters();
return m_executable + EXTERNAL_TOOL_SEPARATOR + m_parameters;
}
QString ExternalTool::executable() const {
return m_executable;
}
QString ExternalTool::parameters() const {
return m_parameters;
}
ExternalTool ExternalTool::fromString(const QString& str) {
QStringList outer = str.split(EXTERNAL_TOOL_SEPARATOR);
if (outer.size() != 2) {
throw ApplicationException(QObject::tr("Passed external tool representation is not valid."));
}
else {
const QString& executable = outer.at(0);
const QString& parameters = outer.at(1);
return ExternalTool(executable, parameters);
}
}
QList<ExternalTool> ExternalTool::toolsFromSettings() {
QStringList tools_encoded = qApp->settings()->value(GROUP(Browser), SETTING(Browser::ExternalTools)).toStringList();
QList<ExternalTool> tools;
for (const QString& tool_encoded : tools_encoded) {
tools.append(ExternalTool::fromString(tool_encoded));
}
return tools;
}
void ExternalTool::setToolsToSettings(QList<ExternalTool>& tools) {
QStringList encode;
for (ExternalTool tool : tools) {
encode.append(tool.toString());
}
qApp->settings()->setValue(GROUP(Browser), Browser::ExternalTools, encode);
}
bool ExternalTool::run(const QString& target) {
return IOFactory::startProcessDetached(executable(), QStringList() << parameters() << target);
}