1 files changed, 36 insertions, 0 deletions
diff --git a/ldap/admin/src/scripts/logregex.py b/ldap/admin/src/scripts/logregex.py
new file mode 100644
index 00000000..ac329227
--- /dev/null
+++ b/ldap/admin/src/scripts/logregex.py
@@ -0,0 +1,36 @@
+import sys
+import re
+import __main__ # to use globals
+
+# supports more than one regex - multiple regex are combined using AND logic
+# OR logic is easily supported with the '|' regex modifier
+regex_regex_ary = []
+buffer = []
+
+def pre(plgargs):
+    global regex_regex_ary
+    regexary = plgargs.get('regex', None)
+    if not regexary:
+        print "Error: missing required argument logregex.regex"
+        return False
+    if isinstance(regexary,list):
+        regex_regex_ary = [re.compile(xx) for xx in regexary]
+    else:
+        regex_regex_ary.append(re.compile(regexary))
+    return True
+
+def post():
+    global buffer
+    sys.stdout.writelines(buffer)
+    buffer = []
+
+def plugin(line):
+    global buffer
+    for rx in regex_regex_ary:
+        if not rx.search(line):
+            break # must match all regex
+    else: # all regexes matched
+        buffer.append(line)
+        if len(buffer) > __main__.maxlines:
+            del buffer[0]
+    return True