First :D

plugins/seen.py

@@ -0,0 +1,52 @@
+" seen.py: written by sklnd in about two beers July 2009"
+
+import time
+import re
+
+from util import hook, timesince
+
+
+def db_init(db):
+    "check to see that our db has the the seen table and return a connection."
+    db.execute("create table if not exists seen(name, time, quote, chan, "
+                 "primary key(name, chan))")
+    db.commit()
+
+
+@hook.singlethread
+@hook.event('PRIVMSG', ignorebots=False)
+def seeninput(paraml, input=None, db=None, bot=None):
+    db_init(db)
+    db.execute("insert or replace into seen(name, time, quote, chan)"
+        "values(?,?,?,?)", (input.nick.lower(), time.time(), input.msg,
+            input.chan))
+    db.commit()
+
+
+@hook.command
+def seen(inp, nick='', chan='', db=None, input=None):
+    ".seen <nick> -- Tell when a nickname was last in active in irc"
+
+    if input.conn.nick.lower() == inp.lower():
+        # user is looking for us, being a smartass
+        return "You need to get your eyes checked."
+
+    if inp.lower() == nick.lower():
+        return "Have you looked in a mirror lately?"
+
+    if not re.match("^[A-Za-z0-9_|.-\]\[]*$", inp.lower()):
+        return "I cant look up that name, its impossible to use!"
+
+    db_init(db)
+
+    last_seen = db.execute("select name, time, quote from seen where name"
+                           " like ? and chan = ?", (inp, chan)).fetchone()
+
+    if last_seen:
+        reltime = timesince.timesince(last_seen[1])
+        if last_seen[0] != inp.lower():  # for glob matching
+            inp = last_seen[0]
+        return '%s was last seen %s ago saying: %s' % \
+                    (inp, reltime, last_seen[2])
+    else:
+        return "I've never seen %s" % inp