templating - init work on generic settings management

gen/Settings.py

@@ -0,0 +1,35 @@
+import json, re
+
+class Settings :
+
+	def __init__(self) :
+		self.settings	= {}
+		self.variables	= {}
+
+	def load_settings(self, path) :
+		with open(path, "r") as f :
+			data = json.loads(f.read())
+		for cat in data :
+			for param in data[cat]["params"] :
+				if param["type"] == "multiple" :
+					real_params = param["params"]
+				else :
+					real_params = [param]
+				for real_param in real_params :
+					self.settings[real_param["env"]] = real_param
+					self.settings[real_param["env"]]["category"] = cat
+
+	def load_variables(self, vars, multisite_only=False) :
+		for var, value in vars.items() :
+			if self.__check_var(var, value) :
+				self.variables[var] = value
+			else :
+				print("Problem with " + var + "=" + value)
+
+	def __check_var(self, var, value, multisite_only=False) :
+		real_var = ""
+		if var in self.settings :
+			real_var = var
+		elif var[len(var.split("_")[0])+1:] in self.settings :
+			real_var = var[len(var.split("_")[0])+1:]
+		return real_var != "" and re.search(self.settings[real_var]["regex"], value) and (not multisite_only or self.settings[real_var]["context"] == "multisite")

gen/main.py

@@ -0,0 +1,13 @@
+#!/usr/bin/python3
+
+from Settings import Settings
+
+if __name__ == "__main__" :
+
+	my_settings = Settings()
+	my_settings.load_settings("../settings.json")
+	variables = {}
+	variables["MULTISITE"] = "yes"
+	variables["BLOCK_PROXIES"] = "no"
+	variables["omg"] = "lol"
+	my_settings.load_variables(variables)