Files
qt6-migration-pipeline/Lts/Common/LtsAppDescriptor/checker/main.cpp
T

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3.1 KiB
C++
Executable File

#include <LtsAppDescriptor/lts_app_descriptor.h>
#include <QCoreApplication>
#include <QFile>
#include <QFileInfoList>
#include <QDirIterator>
#include <QTextStream>
#include <QRegularExpression>
#include <QRegularExpressionMatch>
#include <cstdio>
int main(int argc, char *argv[])
{
QCoreApplication a(argc, argv);
const QStringList args(a.arguments());
if (args.count() != 3)
{
printf("usage: %s <current source directory> <apps.json>\n", args.at(0).toStdString().c_str());
return -1;
}
const QString currentSrcDir(a.arguments().at(1));
const QString appsJsonFilePath(QStringLiteral("%1/%2").arg(currentSrcDir, a.arguments().at(2)));
QFile f(appsJsonFilePath);
if (!f.open(QFile::ReadOnly))
{
printf("LtsAppDescriptorChecker: cannot open apps.json at %s: %s\n", appsJsonFilePath.toStdString().c_str(), f.errorString().toStdString().c_str());
return -2;
}
printf("LtsAppDescriptorChecker: checking %s\n", appsJsonFilePath.toStdString().c_str());
QStringList lastErrors;
QStringList dummy1;
QString dummy2;
LtsAppDescriptor::AppDescriptionVector adv = LtsAppDescriptor::LtsAppDescriptor::getAppDescriptionVector(f.readAll(), lastErrors, dummy1, dummy2);
if (!lastErrors.isEmpty())
{
printf("LtsAppDescriptorChecker: apps.json at %s invalid:\n%s\n", appsJsonFilePath.toStdString().c_str(), lastErrors.join(QStringLiteral("\r\n\r\n")).toStdString().c_str());
return 1;
}
QFileInfoList guiPluginFiles;
QDirIterator it(QStringLiteral("%1/../../Plugins/").arg(currentSrcDir), QDirIterator::Subdirectories);
while (it.hasNext())
{
QString filename(it.next());
QFileInfo file(filename);
if (file.isDir())
continue;
if (file.fileName().endsWith(QStringLiteral("_gui_plugin.h"), Qt::CaseInsensitive))
guiPluginFiles.append(file);
}
QStringList filenames;
filenames.reserve(guiPluginFiles.size());
for (const QFileInfo &fi : qAsConst(guiPluginFiles))
{
filenames += fi.absoluteFilePath();
}
QStringList guiPluginIIDs;
for (const QFileInfo &fi : qAsConst(guiPluginFiles))
{
QFile f2(fi.absoluteFilePath());
if (!f2.open(QFile::ReadOnly))
continue;
QTextStream ts(&f2);
while (!ts.atEnd())
{
QString line(ts.readLine().trimmed().simplified());
static QString iidIdentifier(QStringLiteral("Q_PLUGIN_METADATA"));
if (line.contains(iidIdentifier))
{
QRegularExpression re(QStringLiteral("(?<=gui:3:).*(?=\"\\))"));
QRegularExpressionMatch match = re.match(line);
if (match.hasMatch())
{
QString matched = match.captured(0);
guiPluginIIDs += matched;
}
break;
}
}
}
bool ok = true;
for (const LtsAppDescriptor::AppDescription &appdesc : qAsConst(adv))
{
for (const LtsAppDescriptor::PluginInfo &pi : qAsConst(appdesc.pluginInfos))
{
if (!guiPluginIIDs.contains(pi.iid))
{
printf("LtsAppDescriptorChecker: apps.json at '%s' uses unknown IID '%s'\n", appsJsonFilePath.toStdString().c_str(), pi.iid.toStdString().c_str());
ok = false;
}
}
}
return !ok;
}