1 files changed, 156 insertions, 0 deletions
diff --git a/scripts/python/ctcp.py b/scripts/python/ctcp.py
new file mode 100644
index 000000000..9e4679cb2
--- /dev/null
+++ b/scripts/python/ctcp.py
@@ -0,0 +1,156 @@
+"""
+  :Author: Henning Hasemann <hhasemann [at] web [dot] de>
+  :Updated: Daga <daga [at] daga [dot] dyndns [dot] org>
+
+  :What it does:
+    With this script you can configure weechat
+    to give custom responses to CTCP-Requests.
+
+  :Usage:
+    Load this file somehow.
+    You can configure replies to CTCP-requests
+    with the /set_ctcp - command. (examples below)
+
+  Released under GPL license.
+  
+  Hope you enjoy it :-)
+    -- Henning aka asmanian
+"""
+
+version = "0.8"
+history = """
+  0.1 initial
+  0.2
+    - now displays a "CTCP FOOBAR received from ..."
+  0.3 
+    - now /help set_ctcp is available
+  0.4
+    - corrected a few typos
+    - made special variables (e.g. version) easier to use
+  0.5
+    - removed debugging messages
+  0.6
+    - bugfix (sometimes /set_ctcp did not work)
+  0.7 (Daga)
+    - added multi-server support
+  0.8
+    - fixed on_msg (occasionally caused a minor fault)
+"""
+
+short_syntax = """[REQUEST ANSWER]"""
+
+syntax = """  Examples:
+
+    /set_ctcp 
+      show settings for common CTCP-Requests.
+      where "OFF" means "use weechat default behaviour.
+
+    /set_ctcp VERSION I prefer using weechat $version
+      Reply with a fancy message.
+      $version is substituted with weechats version.
+      Other variables are: $away, $nick and $server.
+      (If you find something else that could make sense
+       here, let me know!)
+
+    /set_ctcp HOW_ARE_YOU Good.
+      Set answer to a rather unusual CTCP-request.
+    
+    /set_ctcp VERSION OFF
+      Disable special behavior when CTCP VERSION comes in.
+      atm this leaves an entry in plugins.rc which
+      can be safely removed.
+"""
+
+
+import weechat as wc
+import re
+
+wc.register("ctcp", version, "", "Customize CTCP replies")
+wc.add_command_handler("set_ctcp", "set", "", short_syntax, syntax)
+wc.add_message_handler("privmsg", "on_msg")
+
+if not wc.get_plugin_config("requests"):
+  wc.set_plugin_config("requests", " ".join(["VERSION", "USERINFO", "FINGER", "TIME", "PING"]))
+
+def get_answers():
+  # Strangely, get_plugin_config sometimes returns
+  # the integer 0
+  requests = wc.get_plugin_config("requests")
+  if requests:
+    requests = requests.split()
+  else:
+    requests = ["VERSION", "USERINFO", "FINGER", "TIME", "PING"]
+
+  d = {}
+  for r in requests:
+    d[r] = wc.get_plugin_config("CTCP_" + r)
+  return d
+  
+def set_answer(k, v):
+  wc.set_plugin_config("CTCP_" + k, v)
+  requests = wc.get_plugin_config("requests").split()
+  if k.upper() not in requests:
+    requests.append(k.upper())
+    wc.set_plugin_config("requests", " ".join(requests))
+
+def show_syntax():
+  wc.prnt("usage: /set_ctcp %s" % short_syntax)
+  wc.prnt("(For more information type /help set_ctcp)")
+
+def on_msg(server, args):
+  nothing, info, message = args.split(":", 2)
+  hostmask = info.split(None, 2)[0]
+  source = hostmask.split("!")[0]
+
+  answers = get_answers()
+  
+  try:
+    if message.startswith("\x01") and message.endswith("\x01"):
+      req = message[1:-1]
+      ans = answers[req]
+      if not ans or ans == "OFF":
+        raise ValueError
+
+      info = {
+        "version": wc.get_info("version"),
+        "nick": wc.get_info("nick"),
+        "away": wc.get_info("away") and "away" or "there",
+        "server": server,
+      }
+
+      while True:
+        match = re.search(r'[^\\]\$([a-z]+)\b', ans) #, r'--\1--', ans)
+        if match is None: break
+        else:
+          l, r = match.span()
+          ans = ans[:l+1] + info.get(match.group(1), "$" + match.group(1)) + ans[r:]
+      
+      wc.prnt("CTCP %s received from %s (on %s)" % (req, source, server))
+      wc.command("/quote NOTICE %s :\x01%s %s\x01" % (
+            source, req, ans), "", server)
+      return wc.PLUGIN_RC_OK_IGNORE_ALL
+  
+  except Exception, e:
+    pass
+
+  return wc.PLUGIN_RC_OK
+  
+def set(server, args):
+  try:
+    argv = args.split(None, 1)
+    answers = get_answers()
+    
+    if not len(argv):
+      for k, v in answers.items():
+        wc.prnt("%10s: %s" % (k, v or "OFF"))
+
+    elif len(argv) == 2:
+      set_answer(argv[0], argv[1])
+    
+    else:
+      show_syntax()
+  except Exception, e:
+    pass
+
+  return wc.PLUGIN_RC_OK
+