Changeset 1511 for trunk/pylucid/PyLucid/tools/shortcuts.py

Timestamp:

03/28/08 08:51:04 (2 years ago)

Author:

JensDiemer

Message:

Updating the cache middleware:

• Splitting pagestats from cache is a good idea, after all ;)
• add a debug information in the response
• verify the shortcut from the url
• update unittests

Files:

• trunk/pylucid/PyLucid/tools/shortcuts.py (modified) (1 diff)

trunk/pylucid/PyLucid/tools/shortcuts.py

@@ -19 +19 @@
 ALLOW_CHARS = string.ascii_letters + string.digits + "_"
 
+def verify_shortcut(shortcut):
+    """
+    Check a shortcut. Raise AssertionError if something seems to be wrong.
+    But normaly the urls-re should only filter the bad thing from urls ;)
+    """
+    if shortcut=="":
+        raise AssertionError("Shortcut is empty!")
+
+    for char in shortcut:
+        if not char in ALLOW_CHARS:
+            raise AssertionError(
+                "Not allowed character in shortcut: '%r'" % char
+            )
 
 def makeUnique(item_name, name_list):