2025.04.17 01:55:37 (desktop)

sgbackup/archiver/_archiver.py

@@ -32,6 +32,7 @@ import time
 from ..game import Game,SavegameType,VALID_SAVEGAME_TYPES,SAVEGAME_TYPE_ICONS
 from ..settings import settings
 from ..utility import sanitize_path,sanitize_windows_path
+from ..error import NotAnArchiveError
 
 import logging
 logger = logging.getLogger(__name__)
@@ -85,6 +86,9 @@ class Archiver(GObject):
             game=game.key,filename=filename))
         return self.emit('backup',game,filename)
     
+    def restore(self,filename:str):
+        self.emit('restore',filename)
+        
     def generate_new_backup_filename(self,game:Game)->str:
         dt = datetime.datetime.now()
         
@@ -138,7 +142,7 @@ class ArchiverManager(GObject):
 
         
     @staticmethod
-    def get_global():
+    def get_global()->"ArchiverManager":
         if ArchiverManager.__global_archiver_manager is None:
             ArchiverManager.__global_archiver_manager = ArchiverManager()
             
@@ -308,7 +312,17 @@ class ArchiverManager(GObject):
     def do_backup(self,archiver,game,filename):
         return True
     
-    def is_archive(self,filename)->bool:
+    def restore(self,filename:str):
+        archiver = self.get_archiver_for_file(filename)
+        return self.emit('restore',archiver,filename)
+    
+    @Signal(name="restore",return_type=bool,arg_types=(Archiver,str),
+            flags=SignalFlags.RUN_LAST)
+    def do_restore(self,archiver:Archiver,filename:str):
+        archiver.restore(filename)
+        return True
+       
+    def is_archive(self,filename:str)->bool:
         if self.standard_archiver.is_archive(filename):
             return True
         for i in self.archivers.values():
@@ -316,6 +330,17 @@ class ArchiverManager(GObject):
                 return True
         return False
     
+    def get_archiver_for_file(self,filename:str)->Archiver:
+        if self.standard_archiver.is_archive(filename):
+            return self.standard_archiver
+        
+        for archiver in self.archivers.values():
+            if archiver.is_archive(filename):
+                return archiver
+            
+        raise NotAnArchiveError(f"\"{filename}\" seems not to be a valid archive!")
+            
+        
     def get_live_backups(self,game:Game):
         ret = []
         for sgtype in VALID_SAVEGAME_TYPES:

sgbackup/archiver/zipfilearchiver.py

@@ -63,7 +63,7 @@ class ZipfileArchiver(Archiver):
             raise RuntimeError("\"{filename}\" is not a valid sgbackup zipfile archive!")
         
         with zipfile.ZipFile(filename,"r") as zf:
-            zip_game = Game.new_from_dict(json.loads(zf.read('game.conf').decode("utf-8")))
+            zip_game = Game.new_from_dict(json.loads(zf.read('gameconf.json').decode("utf-8")))
             try:
                 game = GameManager.get_global().games[zip_game.key]
             except:
@@ -72,7 +72,8 @@ class ZipfileArchiver(Archiver):
             if not os.path.isdir(game.savegame_root):
                 os.makedirs(game.savegame_root)
                
-            extract_files = [i for i in zf.filelist if i.startswith(zip_game.savegame_dir + "/")]
+            print("\n".join([i.filename for i in zf.filelist])) 
+            extract_files = [i for i in zf.filelist if i.filename.startswith(zip_game.savegame_dir + "/")]
             for file in extract_files:
                 zf.extract(file,game.savegame_root)
                 

sgbackup/error.py

@@ -0,0 +1,3 @@
+
+class NotAnArchiveError(LookupError):
+    pass

sgbackup/gui/_app.py

@@ -1196,7 +1196,8 @@ class BackupView(Gtk.Box):
         
         
     def _on_restore_button_clicked(self,button,data:BackupViewData):
-        pass
+        am = ArchiverManager.get_global()
+        am.restore(data.filename)
     
     def _on_delete_button_clicked(self,button,data:BackupViewData):
         am = ArchiverManager.get_global()