Start to rewrite gpg core.

1 files changed, 127 insertions, 0 deletions

diff --git a/include/gpg/model/GpgKey.h b/include/gpg/model/GpgKey.h
new file mode 100644
index 00000000..bc38c6c6
--- /dev/null
+++ b/include/gpg/model/GpgKey.h
@@ -0,0 +1,127 @@
+/**
+ * This file is part of GPGFrontend.
+ *
+ * GPGFrontend is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Foobar is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Foobar.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The initial version of the source code is inherited from gpg4usb-team.
+ * Their source code version also complies with GNU General Public License.
+ *
+ * The source code version of this software was modified and released
+ * by Saturneric<[email protected]> starting on May 12, 2021.
+ *
+ */
+
+#ifndef GPGFRONTEND_GPGKEY_H
+#define GPGFRONTEND_GPGKEY_H
+
+#include "GpgUID.h"
+#include "GpgSubKey.h"
+
+namespace GpgFrontend {
+
+    class GpgKey {
+    public:
+
+        [[nodiscard]] bool good() const { return _key_ref == nullptr; }
+
+        [[nodiscard]] std::string id() const { return _key_ref->subkeys->keyid; }
+
+        [[nodiscard]] std::string name() const { return _key_ref->uids->name; };
+
+        [[nodiscard]] std::string email() const { return _key_ref->uids->email; }
+
+        [[nodiscard]] std::string comment() const { return _key_ref->uids->comment; }
+
+        [[nodiscard]] std::string fpr() const { return _key_ref->fpr; }
+
+        [[nodiscard]] std::string protocol() const { return gpgme_get_protocol_name(_key_ref->protocol); }
+
+        [[nodiscard]] std::string owner_trust() const {
+            switch (_key_ref->owner_trust) {
+                case GPGME_VALIDITY_UNKNOWN:
+                    return "Unknown";
+                case GPGME_VALIDITY_UNDEFINED:
+                    return "Undefined";
+                case GPGME_VALIDITY_NEVER:
+                    return "Never";
+                case GPGME_VALIDITY_MARGINAL:
+                    return "Marginal";
+                case GPGME_VALIDITY_FULL:
+                    return "FULL";
+                case GPGME_VALIDITY_ULTIMATE:
+                    return "Ultimate";
+            }
+        }
+
+        [[nodiscard]] std::string pubkey_algo() const { return gpgme_pubkey_algo_name(_key_ref->subkeys->pubkey_algo); }
+
+        [[nodiscard]] QDateTime last_update() const { return QDateTime::fromTime_t(_key_ref->last_update); }
+
+        [[nodiscard]] QDateTime expires() const { return QDateTime::fromTime_t(_key_ref->subkeys->expires); };
+
+        [[nodiscard]] QDateTime create_time() const { return QDateTime::fromTime_t(_key_ref->subkeys->timestamp); };
+
+        [[nodiscard]] unsigned int length() const { return _key_ref->subkeys->length; }
+
+
+        [[nodiscard]] bool can_encrypt() const { return _key_ref->can_encrypt; }
+
+        [[nodiscard]] bool can_sign() const { return _key_ref->can_sign; }
+
+        [[nodiscard]] bool canSignActual() const;
+
+        [[nodiscard]] bool can_certify() const { return _key_ref->can_certify; }
+
+        [[nodiscard]] bool can_authenticate() const { return _key_ref->can_authenticate; }
+
+
+        [[nodiscard]] bool is_private_key() const { return _key_ref->secret; }
+
+        [[nodiscard]] bool expired() const { return _key_ref->expired; }
+
+        [[nodiscard]] bool revoked() const { return _key_ref->revoked; }
+
+        [[nodiscard]] bool disabled() const { return _key_ref->disabled; }
+
+        [[nodiscard]] bool has_master_key() const { return _key_ref->subkeys->secret; }
+
+        [[nodiscard]] std::unique_ptr<std::vector<GpgSubKey>> subKeys() const;
+
+        [[nodiscard]] std::unique_ptr<std::vector<GpgUID>> uids() const;
+
+        explicit GpgKey() = default;
+
+        explicit GpgKey(gpgme_key_t &&key);
+
+        GpgKey(const gpgme_key_t &key) = delete;
+
+        GpgKey(GpgKey &&k) noexcept;
+
+        GpgKey &operator=(GpgKey &&k) noexcept;
+
+        GpgKey &operator=(const gpgme_key_t &key) = delete;
+
+        explicit operator gpgme_key_t() const { return _key_ref.get(); }
+
+    private:
+
+        using KeyRefHandler = std::unique_ptr<struct _gpgme_key, std::function<void(gpgme_key_t)>>;
+
+        KeyRefHandler _key_ref;
+    };
+
+}
+
+
+#endif //GPGFRONTEND_GPGKEY_H