wip: details & backend

software.py

@@ -1,13 +1,36 @@
+import yaml
+import os
+
 class Software:
 
     def __init__(self, directory):
 
-        self.directory = directory
-        self.info_file = 
+        if os.path.isfile(directory) and directory.endswith("meta.yaml"):
+            directory = os.path.dirname(directory)
+
+        self.directory = directory
+        self._load_from_yaml()
+
+    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)
+
+            self.title = meta.get("title")
+            self.genre = meta.get("genre")
+            self.description = meta.get("description")
+            self.dependencies = meta.get("dependencies")
+            self.link_only = meta.get("link_only")
+            self.link = meta.get("link")
+            self.extra_files = meta.get("extra_files")
+
+            self.pictures = [os.path.join(self.directory, "pictures", p) for p in
+                                os.listdir(os.path.join(self.directory, "pictures"))]
+
+    def get_thumbnail(self):
+
+        return self.pictures[0]
+
 
-        self.genre = 
-        self.title = 
-        self.description = 
-        self.dependencies = 
-        self.link_only = 
-        self.extra_files =