Initial upload of HyprArch releng configuration

airootfs/usr/lib/calamares/modules/flatpakinfo/ItemFlatpak.cpp

@@ -0,0 +1,66 @@
+/* === This file is part of Calamares - <https://calamares.io> ===
+ *
+ *   SPDX-FileCopyrightText: 2023 Sławomir Lach <slawek@lach.art.pl>
+ *   SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ *   Calamares is Free Software: see the License-Identifier above.
+ *
+ */
+
+/* Qt */
+#include <QVariantMap>
+
+/* CPP */
+#include <fstream>
+#include <iostream>
+
+/* Calamares */
+#include "utils/Runner.h"
+
+/* Module */
+#include "ItemFlatpak.h"
+#include "utils/Logger.h"
+#include "utils/Variant.h"
+
+PackageItem
+fromFlatpak( const QVariantMap& itemMap, InstalledList &installed )
+{
+    // check if it is installed
+    PackageItem item( Calamares::getString( itemMap, "appstream" ) );
+    item.setInstalled( false );
+
+    item.setInstalled( installed.contains( Calamares::getString( itemMap, "appstream" ) ) );
+
+    return item;
+}
+
+InstalledList::InstalledList()
+{
+    long long int prev_pos;
+    long long int pos = 0;
+    QString line;
+    auto process = Calamares::System::instance()->targetEnvCommand(
+        QStringList { QString::fromLatin1( "flatpak" ),
+                      QString::fromLatin1( "list" ),
+                      QString::fromLatin1( "--app" ),
+                      QString::fromLatin1( "--columns=application" ) } );
+    auto outputStr = process.second;
+
+    do {
+        prev_pos = pos;
+
+        pos = outputStr.indexOf('\n', prev_pos);
+        QString line = outputStr.mid(prev_pos, pos);
+        installed.append(line);
+
+        /* Increase by 1 to not stuck on newline */
+        ++pos;
+
+    /* QString::indexOf returns -1 since no occurences. 0 = -1 + 1.*/
+    } while (0 != pos);
+}
+
+InstalledList::~InstalledList()
+{
+    installed.clear();
+}