Manejo de configuraciones

setup/config.py

@@ -0,0 +1,70 @@
+import os
+import json
+
+
+class ConfigFile:
+    def __init__(self, name):
+        self.name = name
+        self._data = []
+
+    def load(self, folder):
+        filename = os.path.join(folder, self.name + '.json')
+        with open(filename, 'r') as f:
+            self._data = json.load(f)
+
+    def get(self, name):
+        if '.' not in name and name in self._data:
+            return self._data[name]
+        subs = "']['".join(name.split('.'))
+        substr = "self._data['" + subs + "']"
+        print(substr)
+
+
+class Config:
+    def __init__(self, folder):
+        self.folder = folder
+        self._configs = {}
+
+    def load(self):
+        files = [f for f in os.listdir(self.folder) if os.path.isfile(os.path.join(self.folder, f)) and '.json' in f]
+        configs = {}
+        for f in files:
+            name = f.split('.')[0]
+            filename = os.path.join(self.folder, f)
+            with open(filename, 'r') as fh:
+                configs[name] = json.load(fh)
+        self._configs = configs
+
+    def get(self, name):
+        if '.' not in name and name in self._configs:
+            return self._configs[name]
+        subs = "']['".join(name.split('.'))
+        substr = "self._configs['" + subs + "']"
+        try:
+            sub = eval(substr)
+            return sub
+        except:
+            return None
+
+    def get_all(self, name_list):
+        output = {}
+        for name in name_list:
+            output[name] = self.get(name)
+        return output
+
+    def set(self, name, value):
+        if '.' not in name:
+            self._configs[name] = value
+            return
+        subs = "']['".join(name.split('.'))
+        substr = "self._configs['" + subs + "'] = {0}".format(value)
+        try:
+            eval(substr)
+        except:
+            pass
+
+
+def load_config(folder):
+    config = Config(folder)
+    config.load()
+    return config