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/* This file is part of KDevelop
Copyright 2018 Anton Anikin <anton@anikin.xyz>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "jobparameters.h"
// plugin
#include "debug.h"
#include "globalsettings.h"
#include "utils.h"
// KF
#include <KLocalizedString>
// Qt
#include <QDir>
#include <QStandardPaths>
using namespace KDevelop;
namespace Clazy
{
JobGlobalParameters::JobGlobalParameters()
: JobGlobalParameters(GlobalSettings::executablePath(), GlobalSettings::docsPath())
{
}
JobGlobalParameters::JobGlobalParameters(const QUrl& executablePath, const QUrl& docsPath)
{
m_executablePath = executablePath.toLocalFile();
m_docsPath = docsPath.toLocalFile();
QFileInfo info;
if (m_executablePath.isEmpty()) {
if (defaultExecutablePath().toLocalFile().isEmpty()) {
m_error = i18n(
"clazy-standalone path cannot be detected. "
"Set the path manually if Clazy is already installed.");
} else {
m_error = i18n("clazy-standalone path is empty.");
}
return;
}
info.setFile(m_executablePath);
if (!info.exists()) {
m_error = i18n("clazy-standalone path '%1' does not exists.", m_executablePath);
return;
}
if (!info.isFile() || !info.isExecutable()) {
m_error = i18n("clazy-standalone path '%1' is not an executable.", m_executablePath);
return;
}
// =============================================================================================
if (m_docsPath.isEmpty()) {
if (defaultDocsPath().toLocalFile().isEmpty()) {
m_error = i18n(
"Clazy documentation path cannot be detected. "
"Set the path manually if Clazy is already installed.");
} else {
m_error = i18n("Clazy documentation path is empty.");
}
return;
}
info.setFile(m_docsPath);
if (!info.exists()) {
m_error = i18n("Clazy documentation path '%1' does not exists.", m_docsPath);
return;
}
if (!info.isDir()) {
m_error = i18n("Clazy documentation path '%1' is not a directory.", m_docsPath);
return;
}
m_error.clear();
}
QUrl JobGlobalParameters::defaultExecutablePath()
{
return QUrl::fromLocalFile(QStandardPaths::findExecutable(QStringLiteral("clazy-standalone")));
}
QUrl JobGlobalParameters::defaultDocsPath()
{
const QString subPathsCandidates[2]{
// since clazy 1.4
QStringLiteral("doc/clazy"),
// before
QStringLiteral("clazy/doc"),
};
for (auto subPath : subPathsCandidates) {
const auto docsPath = QStandardPaths::locate(QStandardPaths::GenericDataLocation, subPath, QStandardPaths::LocateDirectory);
if (!docsPath.isEmpty()) {
return QUrl::fromLocalFile(QDir(docsPath).canonicalPath());
}
}
return {};
}
bool JobGlobalParameters::isValid() const
{
return m_error.isEmpty();
}
QString JobGlobalParameters::error() const
{
return m_error;
}
}
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