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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "gitlabclonedialog.h"
#include "gitlabprojectsettings.h"
#include "gitlabtr.h"
#include "resultparser.h"
#include <coreplugin/documentmanager.h>
#include <coreplugin/vcsmanager.h>
#include <git/gitclient.h>
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/projectmanager.h>
#include <utils/algorithm.h>
#include <utils/commandline.h>
#include <utils/environment.h>
#include <utils/fancylineedit.h>
#include <utils/filepath.h>
#include <utils/infolabel.h>
#include <utils/mimeutils.h>
#include <utils/pathchooser.h>
#include <utils/process.h>
#include <utils/qtcassert.h>
#include <vcsbase/vcsbaseplugin.h>
#include <vcsbase/vcscommand.h>
#include <QApplication>
#include <QCheckBox>
#include <QComboBox>
#include <QDialogButtonBox>
#include <QFormLayout>
#include <QHBoxLayout>
#include <QInputDialog>
#include <QMessageBox>
#include <QPlainTextEdit>
#include <QPushButton>
#include <QVBoxLayout>
using namespace Utils;
using namespace VcsBase;
namespace GitLab {
GitLabCloneDialog::GitLabCloneDialog(const Project &project, QWidget *parent)
: QDialog(parent)
{
setWindowTitle(Tr::tr("Clone Repository"));
QVBoxLayout *layout = new QVBoxLayout(this);
layout->addWidget(new QLabel(Tr::tr("Specify repository URL, checkout path and directory.")));
QHBoxLayout *centerLayout = new QHBoxLayout;
QFormLayout *form = new QFormLayout;
m_repositoryCB = new QComboBox(this);
m_repositoryCB->addItems({project.sshUrl, project.httpUrl});
form->addRow(Tr::tr("Repository"), m_repositoryCB);
m_pathChooser = new PathChooser(this);
m_pathChooser->setExpectedKind(PathChooser::ExistingDirectory);
form->addRow(Tr::tr("Path"), m_pathChooser);
m_directoryLE = new FancyLineEdit(this);
m_directoryLE->setValidationFunction([this](FancyLineEdit *e, QString *msg) {
const FilePath fullPath = m_pathChooser->filePath().pathAppended(e->text());
bool alreadyExists = fullPath.exists();
if (alreadyExists && msg)
*msg = Tr::tr("Path \"%1\" already exists.").arg(fullPath.toUserOutput());
return !alreadyExists;
});
form->addRow(Tr::tr("Directory"), m_directoryLE);
m_submodulesCB = new QCheckBox(this);
form->addRow(Tr::tr("Recursive"), m_submodulesCB);
form->addItem(new QSpacerItem(10, 10));
centerLayout->addLayout(form);
m_cloneOutput = new QPlainTextEdit(this);
m_cloneOutput->setReadOnly(true);
centerLayout->addWidget(m_cloneOutput);
layout->addLayout(centerLayout);
m_infoLabel = new InfoLabel(this);
layout->addWidget(m_infoLabel);
auto buttons = new QDialogButtonBox(QDialogButtonBox::Cancel, this);
m_cloneButton = new QPushButton(Tr::tr("Clone"), this);
buttons->addButton(m_cloneButton, QDialogButtonBox::ActionRole);
m_cancelButton = buttons->button(QDialogButtonBox::Cancel);
layout->addWidget(buttons);
setLayout(layout);
m_pathChooser->setFilePath(Core::DocumentManager::projectsDirectory());
auto [host, path, port]
= GitLabProjectSettings::remotePartsFromRemote(m_repositoryCB->currentText());
int slashIndex = path.indexOf('/');
QTC_ASSERT(slashIndex > 0, return);
m_directoryLE->setText(path.mid(slashIndex + 1));
connect(m_pathChooser, &PathChooser::textChanged, this, [this] {
m_directoryLE->validate();
GitLabCloneDialog::updateUi();
});
connect(m_directoryLE, &FancyLineEdit::textChanged, this, &GitLabCloneDialog::updateUi);
connect(m_cloneButton, &QPushButton::clicked, this, &GitLabCloneDialog::cloneProject);
connect(m_cancelButton, &QPushButton::clicked,
this, &GitLabCloneDialog::cancel);
connect(this, &QDialog::rejected, this, [this]() {
if (m_commandRunning) {
cancel();
QApplication::restoreOverrideCursor();
return;
}
});
updateUi();
resize(575, 265);
}
void GitLabCloneDialog::updateUi()
{
bool pathValid = m_pathChooser->isValid();
bool directoryValid = m_directoryLE->isValid();
m_cloneButton->setEnabled(pathValid && directoryValid);
if (!pathValid) {
m_infoLabel->setText(m_pathChooser->errorMessage());
m_infoLabel->setType(InfoLabel::Error);
} else if (!directoryValid) {
m_infoLabel->setText(m_directoryLE->errorMessage());
m_infoLabel->setType(InfoLabel::Error);
}
m_infoLabel->setVisible(!pathValid || !directoryValid);
}
void GitLabCloneDialog::cloneProject()
{
VcsBasePluginPrivate *vc = static_cast<VcsBasePluginPrivate *>(
Core::VcsManager::versionControl(Id::fromString("G.Git")));
QTC_ASSERT(vc, return);
const QStringList extraArgs = m_submodulesCB->isChecked() ? QStringList{ "--recursive" }
: QStringList{};
m_command = vc->createInitialCheckoutCommand(m_repositoryCB->currentText(),
m_pathChooser->absoluteFilePath(),
m_directoryLE->text(), extraArgs);
const FilePath workingDirectory = m_pathChooser->absoluteFilePath();
m_command->addFlags(RunFlags::ProgressiveOutput);
connect(m_command, &VcsCommand::stdOutText, this, [this](const QString &text) {
m_cloneOutput->appendPlainText(text);
});
connect(m_command, &VcsCommand::stdErrText, this, [this](const QString &text) {
m_cloneOutput->appendPlainText(text);
});
connect(m_command, &VcsCommand::done, this, [this] {
cloneFinished(m_command->result() == ProcessResult::FinishedWithSuccess);
});
QApplication::setOverrideCursor(Qt::WaitCursor);
m_cloneOutput->clear();
m_cloneButton->setEnabled(false);
m_pathChooser->setReadOnly(true);
m_directoryLE->setReadOnly(true);
m_commandRunning = true;
m_command->start();
}
void GitLabCloneDialog::cancel()
{
if (m_commandRunning) {
m_cloneOutput->appendPlainText(Tr::tr("User canceled process."));
m_cancelButton->setEnabled(false);
m_command->cancel(); // FIXME does not cancel the git processes... QTCREATORBUG-27567
} else {
reject();
}
}
static FilePaths scanDirectoryForFiles(const FilePath &directory)
{
FilePaths result;
const FilePaths entries = directory.dirEntries(QDir::AllEntries | QDir::NoDotAndDotDot);
for (const FilePath &entry : entries) {
if (entry.isDir())
result.append(scanDirectoryForFiles(entry));
else
result.append(entry);
}
return result;
}
void GitLabCloneDialog::cloneFinished(bool success)
{
m_commandRunning = false;
delete m_command;
m_command = nullptr;
const QString emptyLine("\n\n");
m_cloneOutput->appendPlainText(emptyLine);
QApplication::restoreOverrideCursor();
if (success) {
m_cloneOutput->appendPlainText(Tr::tr("Cloning succeeded.") + emptyLine);
m_cloneButton->setEnabled(false);
const FilePath base = m_pathChooser->filePath().pathAppended(m_directoryLE->text());
FilePaths filesWeMayOpen = filtered(scanDirectoryForFiles(base), [](const FilePath &f) {
return ProjectExplorer::ProjectManager::canOpenProjectForMimeType(mimeTypeForFile(f));
});
// limit the files to the most top-level item(s)
int minimum = std::numeric_limits<int>::max();
for (const FilePath &f : filesWeMayOpen) {
int parentCount = f.toString().count('/');
if (parentCount < minimum)
minimum = parentCount;
}
filesWeMayOpen = filtered(filesWeMayOpen, [minimum](const FilePath &f) {
return f.toString().count('/') == minimum;
});
hide(); // avoid to many dialogs.. FIXME: maybe change to some wizard approach?
if (filesWeMayOpen.isEmpty()) {
QMessageBox::warning(this, Tr::tr("Warning"),
Tr::tr("Cloned project does not have a project file that can be "
"opened. Try importing the project as a generic project."));
accept();
} else {
const QStringList pFiles = Utils::transform(filesWeMayOpen, [base](const FilePath &f) {
return f.relativePathFrom(base).toUserOutput();
});
bool ok = false;
const QString fileToOpen
= QInputDialog::getItem(this, Tr::tr("Open Project"),
Tr::tr("Choose the project file to be opened."),
pFiles, 0, false, &ok);
accept();
if (ok && !fileToOpen.isEmpty())
ProjectExplorer::ProjectExplorerPlugin::openProject(base.pathAppended(fileToOpen));
}
} else {
m_cloneOutput->appendPlainText(Tr::tr("Cloning failed.") + emptyLine);
const FilePath fullPath = m_pathChooser->filePath().pathAppended(m_directoryLE->text());
fullPath.removeRecursively();
m_cloneButton->setEnabled(true);
m_cancelButton->setEnabled(true);
m_pathChooser->setReadOnly(false);
m_directoryLE->setReadOnly(false);
m_directoryLE->validate();
}
}
} // namespace GitLab
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