void CBSThirdPartyPM::
detectCBSPackagesFrom(QList<InstalledPackageVersion*>* installed,
Repository* rep, HKEY root,
const QString& path, bool useWoWNode) const {
WindowsRegistry wr;
QString err;
err = wr.open(root, path, useWoWNode, KEY_READ);
if (err.isEmpty()) {
QString fullPath;
if (root == HKEY_CLASSES_ROOT)
fullPath = "HKEY_CLASSES_ROOT";
else if (root == HKEY_CURRENT_USER)
fullPath = "HKEY_CURRENT_USER";
else if (root == HKEY_LOCAL_MACHINE)
fullPath = "HKEY_LOCAL_MACHINE";
else if (root == HKEY_USERS)
fullPath = "HKEY_USERS";
else if (root == HKEY_PERFORMANCE_DATA)
fullPath = "HKEY_PERFORMANCE_DATA";
else if (root == HKEY_CURRENT_CONFIG)
fullPath = "HKEY_CURRENT_CONFIG";
else if (root == HKEY_DYN_DATA)
fullPath = "HKEY_DYN_DATA";
else
fullPath = QString("%1").arg((uintptr_t) root);
fullPath += "\\" + path;
QStringList entries = wr.list(&err);
for (int i = 0; i < entries.count(); i++) {
WindowsRegistry k;
err = k.open(wr, entries.at(i), KEY_READ);
if (err.isEmpty()) {
detectOneCBSPackage(installed, rep,
fullPath + "\\" + entries.at(i),
k, entries.at(i));
}
}
}
}
QString InstalledPackages::findPath_npackdcl(const Dependency& dep)
{
QString ret;
QString err;
WindowsRegistry packagesWR;
LONG e;
err = packagesWR.open(HKEY_LOCAL_MACHINE,
"SOFTWARE\\Npackd\\Npackd\\Packages", false, KEY_READ, &e);
if (e == ERROR_FILE_NOT_FOUND || e == ERROR_PATH_NOT_FOUND) {
err = "";
} else if (err.isEmpty()) {
Version found = Version::EMPTY;
QStringList entries = packagesWR.list(&err);
for (int i = 0; i < entries.count(); ++i) {
QString name = entries.at(i);
int pos = name.lastIndexOf("-");
if (pos <= 0)
continue;
QString packageName = name.left(pos);
if (packageName != dep.package)
continue;
QString versionName = name.right(name.length() - pos - 1);
Version version;
if (!version.setVersion(versionName))
continue;
if (!dep.test(version))
continue;
if (found != Version::EMPTY) {
if (version.compare(found) < 0)
continue;
}
WindowsRegistry entryWR;
err = entryWR.open(packagesWR, name, KEY_READ);
if (!err.isEmpty())
continue;
QString p = entryWR.get("Path", &err).trimmed();
if (!err.isEmpty())
continue;
QString dir;
if (p.isEmpty())
dir = "";
else {
QDir d(p);
if (d.exists()) {
dir = p;
} else {
dir = "";
}
}
if (dir.isEmpty())
continue;
found = version;
ret = dir;
}
}
return ret;
}
QString InstalledPackages::readRegistryDatabase()
{
// qDebug() << "start reading registry database";
// "data" is only used at the bottom of this method
QString err;
WindowsRegistry packagesWR;
LONG e;
err = packagesWR.open(HKEY_LOCAL_MACHINE,
"SOFTWARE\\Npackd\\Npackd\\Packages", false, KEY_READ, &e);
QList<InstalledPackageVersion*> ipvs;
if (e == ERROR_FILE_NOT_FOUND || e == ERROR_PATH_NOT_FOUND) {
err = "";
} else if (err.isEmpty()) {
QStringList entries = packagesWR.list(&err);
for (int i = 0; i < entries.count(); ++i) {
QString name = entries.at(i);
int pos = name.lastIndexOf("-");
if (pos <= 0)
continue;
QString packageName = name.left(pos);
if (!Package::isValidName(packageName))
continue;
QString versionName = name.right(name.length() - pos - 1);
Version version;
if (!version.setVersion(versionName))
continue;
WindowsRegistry entryWR;
err = entryWR.open(packagesWR, name, KEY_READ);
if (!err.isEmpty())
continue;
QString p = entryWR.get("Path", &err).trimmed();
if (!err.isEmpty())
continue;
QString dir;
if (p.isEmpty())
dir = "";
else {
QDir d(p);
if (d.exists()) {
dir = p;
} else {
dir = "";
}
}
if (dir.isEmpty()) {
packagesWR.remove(name);
} else {
dir = WPMUtils::normalizePath(dir, false);
InstalledPackageVersion* ipv = new InstalledPackageVersion(
packageName, version, dir);
ipv->detectionInfo = entryWR.get("DetectionInfo", &err);
if (!err.isEmpty()) {
// ignore
ipv->detectionInfo = "";
err = "";
}
if (!ipv->directory.isEmpty()) {
/*
qDebug() << "adding " << ipv->package <<
ipv->version.getVersionString() << "in" <<
ipv->directory;*/
ipvs.append(ipv);
} else {
delete ipv;
}
}
}
}
this->mutex.lock();
qDeleteAll(this->data);
this->data.clear();
for (int i = 0; i < ipvs.count(); i++) {
InstalledPackageVersion* ipv = ipvs.at(i);
this->data.insert(PackageVersion::getStringId(ipv->package,
ipv->version), ipv->clone());
}
this->mutex.unlock();
for (int i = 0; i < ipvs.count(); i++) {
InstalledPackageVersion* ipv = ipvs.at(i);
fireStatusChanged(ipv->package, ipv->version);
}
qDeleteAll(ipvs);
// qDebug() << "stop reading";
return err;
}
