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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 "pipsupport.h"
#include "pythontr.h"
#include "pythonutils.h"
#include <coreplugin/messagemanager.h>
#include <coreplugin/progressmanager/processprogress.h>
#include <projectexplorer/project.h>
#include <projectexplorer/projectmanager.h>
#include <projectexplorer/target.h>
#include <QtTaskTree/QTaskTree>
#include <utils/algorithm.h>
#include <utils/mimeutils.h>
#include <utils/qtcprocess.h>
using namespace Core;
using namespace QtTaskTree;
using namespace Utils;
namespace Python::Internal {
QString PipInstallerData::packagesDisplayName() const
{
return requirementsFile.isEmpty()
? Utils::transform(packages, &PipPackage::displayName).join(", ")
: requirementsFile.toUserOutput();
}
Group pipInstallerTask(const PipInstallerData &data)
{
const auto onSetup = [data](Process &process) {
if (data.packages.isEmpty() && data.requirementsFile.isEmpty())
return SetupResult::StopWithError;
QStringList arguments = {"-m", "pip", "install"};
if (!data.requirementsFile.isEmpty()) {
arguments << "-r" << data.requirementsFile.toUrlishString();
} else {
for (const PipPackage &package : std::as_const(data.packages)) {
QString pipPackage = package.packageName;
if (!package.version.isEmpty())
pipPackage += "==" + package.version;
arguments << pipPackage;
}
}
if (!data.targetPath.isEmpty()) {
QTC_ASSERT(data.targetPath.isSameDevice(data.python), return SetupResult::StopWithError);
arguments << "-t" << data.targetPath.path();
} else if (!isVenvPython(data.python)) {
arguments << "--user"; // add --user to global pythons, but skip it for venv pythons
}
if (data.upgrade)
arguments << "--upgrade";
QString operation;
if (!data.requirementsFile.isEmpty()) {
operation = data.upgrade ? Tr::tr("Update Requirements") : Tr::tr("Install Requirements");
} else if (data.packages.count() == 1) {
//: %1 = package name
operation = data.upgrade ? Tr::tr("Update %1")
//: %1 = package name
: Tr::tr("Install %1");
operation = operation.arg(data.packages.first().displayName);
} else {
operation = data.upgrade ? Tr::tr("Update Packages") : Tr::tr("Install Packages");
}
process.setCommand({data.python, arguments});
process.setTerminalMode(data.silent ? TerminalMode::Off : TerminalMode::Run);
if (!data.workingDirectory.isEmpty())
process.setWorkingDirectory(data.workingDirectory);
auto progress = new ProcessProgress(&process);
progress->setDisplayName(operation);
MessageManager::writeSilently(Tr::tr("Running \"%1\" to install %2.")
.arg(process.commandLine().toUserOutput(), data.packagesDisplayName()));
QObject::connect(&process, &Process::readyReadStandardError, &process, [process = &process] {
const QString &stdOut = QString::fromLocal8Bit(process->readAllRawStandardOutput().trimmed());
if (!stdOut.isEmpty())
MessageManager::writeSilently(stdOut);
});
QObject::connect(&process, &Process::readyReadStandardOutput, &process, [process = &process] {
const QString &stdErr = QString::fromLocal8Bit(process->readAllRawStandardError().trimmed());
if (!stdErr.isEmpty())
MessageManager::writeSilently(stdErr);
});
return SetupResult::Continue;
};
const auto packagesDisplayName = data.packagesDisplayName();
const auto onDone = [packagesDisplayName](const Process &process) {
MessageManager::writeFlashing(Tr::tr("Installing \"%1\" failed: %2")
.arg(packagesDisplayName, process.exitMessage()));
};
const auto onTimeout = [packagesDisplayName] {
MessageManager::writeFlashing(
Tr::tr("The installation of \"%1\" was canceled by timeout.").arg(packagesDisplayName));
};
using namespace std::literals::chrono_literals;
return {
ProcessTask(onSetup, onDone, CallDone::OnError)
.withTimeout(5min, onTimeout)
};
}
void PipPackageInfo::parseField(const QString &field, const QStringList &data)
{
if (field.isEmpty())
return;
if (field == "Name") {
name = data.value(0);
} else if (field == "Version") {
version = data.value(0);
} else if (field == "Summary") {
summary = data.value(0);
} else if (field == "Home-page") {
homePage = QUrl(data.value(0));
} else if (field == "Author") {
author = data.value(0);
} else if (field == "Author-email") {
authorEmail = data.value(0);
} else if (field == "License") {
license = data.value(0);
} else if (field == "Location") {
location = FilePath::fromUserInput(data.value(0)).normalizedPathName();
} else if (field == "Requires") {
requiresPackage = data.value(0).split(',', Qt::SkipEmptyParts);
} else if (field == "Required-by") {
requiredByPackage = data.value(0).split(',', Qt::SkipEmptyParts);
} else if (field == "Files") {
for (const QString &fileName : data) {
if (!fileName.isEmpty())
files.append(FilePath::fromUserInput(fileName.trimmed()));
}
}
}
} // Python::Internal
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