From 9b47d394ad13f169f9c165a355ab6d98bc187b0f Mon Sep 17 00:00:00 2001
From: Ryan Hitchman <hitchmanr@gmail.com>
Date: Thu, 11 Feb 2010 16:29:45 -0700
Subject: [PATCH] add fake IRC class to help tracking leaks

---
 bot.py           |  2 +-
 core/db.py       |  4 ++--
 core/irc.py      | 48 ++++++++++++++++++++++++++++++++++++++++++++++--
 plugins/sieve.py | 21 +++++++++++++--------
 4 files changed, 62 insertions(+), 13 deletions(-)

diff --git a/bot.py b/bot.py
index 3654ca6..e19b51c 100755
--- a/bot.py
+++ b/bot.py
@@ -32,7 +32,7 @@ try:
             if name in bot.conns:
                 print 'ERROR: more than one connection named "%s"' % name
                 raise ValueError
-            bot.conns[name] = irc(conf['server'], conf['nick'],
+            bot.conns[name] = IRC(conf['server'], conf['nick'],
                     port=conf.get('port', 6667), channels=conf['channels'], conf=conf)
 except Exception, e:
     print 'ERROR: malformed config file', Exception, e
diff --git a/core/db.py b/core/db.py
index ee04428..4230139 100644
--- a/core/db.py
+++ b/core/db.py
@@ -4,6 +4,6 @@ import sqlite3
 def get_db_connection(server, name='skybot.%s.db'):
     "returns an sqlite3 connection to a persistent database"
     filename = os.path.join(bot.persist_dir, name % server)
-    return sqlite3.connect(filename)
+    return sqlite3.connect(filename, timeout=10)
 
-bot.get_db_connection = get_db_connection
+bot.get_db_connection = get_db_connection
\ No newline at end of file
diff --git a/core/irc.py b/core/irc.py
index c8c050c..7b6e591 100644
--- a/core/irc.py
+++ b/core/irc.py
@@ -52,7 +52,7 @@ class crlf_tcp(object):
                     self.socket.close()
                     return
                 continue
-            
+
             while '\r\n' in self.ibuffer:
                 line, self.ibuffer = self.ibuffer.split('\r\n', 1)
                 self.iqueue.put(decode(line))
@@ -72,7 +72,7 @@ irc_netmask_rem = re.compile(r':?([^!@]*)!?([^@]*)@?(.*)').match
 irc_param_ref = re.compile(r'(?:^|(?<= ))(:.*|[^ ]+)').findall
 
 
-class irc(object):
+class IRC(object):
     "handles the IRC protocol"
     #see the docs/ folder for more information on the protocol
     def __init__(self, server, nick, port=6667, channels=[], conf={}):
@@ -136,3 +136,47 @@ class irc(object):
 
     def send(self, str):
         self.conn.oqueue.put(str)
+
+class FakeIRC(IRC):
+    "handles the IRC protocol"
+    #see the docs/ folder for more information on the protocol
+    def __init__(self, server, nick, port=6667, channels=[], conf={}, fn=""):
+        self.channels = channels
+        self.conf = conf
+        self.server = server
+        self.port = port
+        self.nick = nick
+
+        self.out = Queue.Queue() #responses from the server are placed here
+        # format: [rawline, prefix, command, params,
+        # nick, user, host, paramlist, msg]
+
+        self.f = open(fn, 'rb')
+
+        thread.start_new_thread(self.parse_loop, ())
+
+    def parse_loop(self):
+        while True:
+            msg = decode(self.f.readline()[9:])
+
+            if msg == '':
+                print "!!!!DONE READING FILE!!!!"
+                return
+
+            if msg.startswith(":"): #has a prefix
+                prefix, command, params = irc_prefix_rem(msg).groups()
+            else:
+                prefix, command, params = irc_noprefix_rem(msg).groups()
+            nick, user, host = irc_netmask_rem(prefix).groups()
+            paramlist = irc_param_ref(params)
+            lastparam = ""
+            if paramlist and paramlist[-1].startswith(':'):
+                    lastparam = paramlist[-1][1:]
+            self.out.put([msg, prefix, command, params, nick, user, host,
+                    paramlist, lastparam])
+            while self.out.qsize() > 5: time.sleep(.1)
+            if command == "PING":
+                self.cmd("PONG", [params])
+
+    def cmd(self, command, params=None):
+        pass
\ No newline at end of file
diff --git a/plugins/sieve.py b/plugins/sieve.py
index fc97d10..e6dc4e5 100644
--- a/plugins/sieve.py
+++ b/plugins/sieve.py
@@ -14,16 +14,21 @@ def sieve_suite(bot, input, func, args):
     if input.nick.lower()[-3:] == 'bot' and args.get('ignorebots', True):
         return None
 
-    hook = args.get('hook', r'(.*)')
+    regex = args.get('re')
+    if not regex:
+        hook = args.get('hook', r'(.*)')
 
-    if args.get('prefix', True):
-        if input.chan == input.nick: # private message, prefix not required
-            prefix = r'^(?:[.!]?|'
-        else:
-            prefix = r'^(?:[.!]|'
-        hook = prefix + input.conn.nick + r'[:,]*\s)' + hook
+        if args.get('prefix', True):
+            if input.chan == input.nick: # private message, prefix not required
+                prefix = r'^(?:[.!]?|'
+            else:
+                prefix = r'^(?:[.!]|'
+            hook = prefix + input.conn.nick + r'[:,]*\s)' + hook
 
-    input.re = re.match(hook, input.msg, flags=re.I)
+        regex = re.compile(hook, flags=re.I)
+        args['re'] = regex
+
+    input.re = regex.match(input.msg)
     if input.re is None:
         return None