wip: various details

software.py

@@ -1,22 +1,24 @@
 import yaml
 import os
+import localaction
 
 class Software:
 
-    def __init__(self, directory):
+    def __init__(self, directory, backend):
 
         if os.path.isfile(directory) and directory.endswith("meta.yaml"):
             directory = os.path.dirname(directory)
 
         self.directory = directory
         self._load_from_yaml()
+        self.backend = backend
 
     def _load_from_yaml(self):
 
         fullpath = os.path.join(self.directory, "meta.yaml")
         self.info_file = fullpath
         with open(fullpath) as f:
-            meta = yaml.load(f)
+            meta = yaml.safe_load(f)
 
             self.title = meta.get("title")
             self.genre = meta.get("genre")
@@ -32,5 +34,23 @@ class Software:
     def get_thumbnail(self):
 
         return self.pictures[0]
+    
+    def _extract_to_target(self, cache_src, target):
+        '''Extract a cached, downloaded zip to the target location'''
 
+    def install(self):
+        '''Install this software from the backend'''
 
+        local_file = self.backend.get_exe_or_data():
+
+        if local_file.endswith(".exe"):
+            localaction.run_exe(local_file)
+        elif local_file.endswith(".zip"):
+            _extract_to_target(INSTALL_DIR)
+        
+        # download registry
+        # install registry
+        # TODO dependencies #
+        # download gamefiles
+        # install gamefiles
+