138 lines
3.4 KiB
C++
138 lines
3.4 KiB
C++
#include "kernelinformation.h"
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#include "aptpkginfo.h"
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#include <QProcess>
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KernelInformation::KernelInformation()
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{
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}
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void KernelInformation::LoadInfo()
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{
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// 从 apt 获取信息
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//QStringList data = this->GetAptPackageList("linux-*");
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/*for(QString i: data) {
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}*/
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AptPkgInfo info = AptPkgInfo("linux-", AptPkgInfo::PkgSearchOption::Include);
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QStringList list = info.GetAptPackageList();
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QJsonArray array;
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for(QString i: list) {
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QJsonObject object;
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info.SetPkgName(i);
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object.insert("Name", i);
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object.insert("Author", info.get_maintainer(i));
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object.insert("Des", info.get_maintainer(i));
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object.insert("Arch", info.get_architecture(i));
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array.append(object);
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qDebug() << object;
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}
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this->listData = array;
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emit loadFinished(NULL);
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}
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QJsonArray KernelInformation::get_listData() const
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{
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return this->listData;
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}
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int KernelInformation::get_count() const
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{
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return this->listData.count();
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}
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QJsonObject KernelInformation::get_kernelData(int value) const
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{
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return this->listData.at(value).toObject();
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}
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QString KernelInformation::get_name(int value) const
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{
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return get_kernelData(value).value("Name").toString();
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}
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QString KernelInformation::get_author(int value) const
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{
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return get_kernelData(value).value("Author").toString();
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}
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QString KernelInformation::get_des(int value) const
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{
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return get_kernelData(value).value("Des").toString().replace("\\n", "\n");
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}
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QString KernelInformation::get_ver(int value) const
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{
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return get_kernelData(value).value("Ver").toString();
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}
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QStringList KernelInformation::get_pkgName(int value) const
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{
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QJsonArray list = get_kernelData(value).value("PkgName").toArray();
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int count = list.count();
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QStringList result;
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for(int i = 0; i < count; i++) {
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result << list.at(i).toString();
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}
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return result;
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}
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QStringList KernelInformation::get_system(int value) const
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{
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QJsonArray list = get_kernelData(value).value("System").toArray();
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int count = list.count();
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QStringList result;
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for(int i = 0; i < count; i++) {
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result << list.at(i).toString();
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}
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if(!result.count()) {
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result << "all";
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}
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return result;
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}
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QStringList KernelInformation::get_arch(int value) const
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{
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QJsonArray list = get_kernelData(value).value("Arch").toArray();
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int count = list.count();
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QStringList result;
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for(int i = 0; i < count; i++) {
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result << list.at(i).toString();
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}
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if(!result.count()) {
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result << "all";
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}
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return result;
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}
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QString KernelInformation::localKernelName() const
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{
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QProcess process;
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process.start("uname", QStringList() << "-r");
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process.waitForStarted();
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process.waitForFinished();
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QString result = process.readAllStandardOutput().replace("\n", "").replace(" ", "");
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process.close();
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return result;
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}
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bool KernelInformation::get_installedAlready(int value) const
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{
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QString pkgName = this->get_pkgName(value).at(0);
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return QFile::exists("/var/lib/dpkg/info/" + pkgName + ".list");
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}
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QString KernelInformation::arch() const
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{
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QProcess process;
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process.start("dpkg", QStringList() << "--print-architecture");
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process.waitForStarted();
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process.waitForFinished();
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QString data = process.readAllStandardOutput();
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data = data.replace("\n", "").replace(" ", "");
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process.close();
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return data;
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}
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