first revision

userconfig/checks.py

@@ -1,19 +1,24 @@
 import platform
 
 
-def get_short_hostname():
+def get_hostname():
     hostname = platform.node()
     if hostname.count("."):
         hostname = hostname.split(".")[0]
     return hostname
 
 
-def classes_for_host(reverse=False):
-    classes = [(0, "", "header"),
-               (1000, "", "footer"),
-               (998, "", "all"),
-               (800, "Arch", platform.system()),
-               (10, "Host", get_short_hostname())
-               ]
-    classes.sort(key=lambda k: k[0], reverse=reverse)
-    return [(k[1], k[2]) for k in classes]
+def get_arch():
+    return platform.system()
+
+
+def check_class(class_tuple):
+    (prio, category, value, path) = class_tuple
+    if category == 'Arch':
+        return get_arch() == value
+    elif category == 'Host':
+        return get_hostname() == value
+    elif value == '':           # if value is empty, we cannot filter anything, so it matches always
+        return True
+    else:
+        return False