refactor1

classifier/oldstuff.py

@@ -0,0 +1,23 @@
+def set_train_data(i,d,key=b"answered"):
+    global train
+    #------------------------------------    
+    if not data_types.has_key(key):
+        raise ValueError("Key "+str(key)+" unknown")
+    if not train.has_key(i) or train[i] is None:
+        train[i]={}
+    if not type(d)  is data_types[key]:
+        raise TypeError("Data - %s - for key "% d +str(key)+" must be " +str(data_types[key])+ " but it is "+ str(type(d)))
+    #------------------------------------
+    train[i][key]=d
+
+        
+def store_training_data(i, d,key=b"answered"):
+    set_train_data(i,d,key)
+    with open("data.yml","w") as file:
+        file.write(yaml.dump(train,default_flow_style=True))
+        file.close()
+                  
+
+def in_training(i, key="answered"):
+    return train.has_key(i) and train[i].has_key(key)
+data_types= { "answered": bool, "maintopic": str, "lang": str}