HGKeeper

#!/usr/bin/env python

import dbus

import re

import sys

import time

import urllib

bus = dbus.SessionBus()

obj = None

try:

obj = bus.get_object("im.pidgin.purple.PurpleService",

"/im/pidgin/purple/PurpleObject")

except dbus.DBusException, e:

if e._dbus_error_name == "org.freedesktop.DBus.Error.ServiceUnknown":

print "Error: no libpurple-powered client is running. Try starting Pidgin or Finch."

sys.exit(1)

purple = dbus.Interface(obj, "im.pidgin.purple.PurpleInterface")

class CheckedObject:

def __init__(self, obj):

self.obj = obj

def __getattr__(self, attr):

return CheckedAttribute(self, attr)

class CheckedAttribute:

def __init__(self, cobj, attr):

self.cobj = cobj

self.attr = attr

def __call__(self, *args):

# Redirect stderr to suppress the printing of an " Introspect error"

# message if nothing is listening on the bus. We print a friendly

# error message ourselves.

real_stderr = sys.stderr

sys.stderr = None

result = self.cobj.obj.__getattr__(self.attr)(*args)

sys.stderr = real_stderr

# This can be useful for debugging.

# if (result == 0):

# print "Error: " + self.attr + " " + str(args) + " returned " + str(result)

return result

cpurple = CheckedObject(purple)

def extendlist(list, length, fill):

if len(list) < length:

return list + [fill] * (length - len(list))

else:

return list

def convert(value):

try:

return int(value)

except:

return value

def account_not_found():

print "No matching account found."

sys.exit(1)

def bring_account_online(account):

if not cpurple.PurpleAccountIsConnected(account):

# The last argument is meant to be a GList * but the D-Bus binding

# generator thing just wants a UInt32, which is pretty failing.

# Happily, passing a 0 to mean an empty list turns out to work anyway.

purple.PurpleAccountSetStatusList(account, "online", 1, 0)

purple.PurpleAccountConnect(account)

def findaccount(protocolname, accountname="", matcher=None):

if matcher:

for account in cpurple.PurpleAccountsGetAll():

if (protocolname != cpurple.PurpleAccountGetProtocolId(account)) or \

(accountname != "" and accountname != cpurple.PurpleAccountGetUsername(account)):

continue

if matcher(account):

bring_account_online(account)

return account

account_not_found()

# prefer connected accounts

account = cpurple.PurpleAccountsFindConnected(accountname, protocolname)

if (account != 0):

return account

# try to get any account and connect it

account = cpurple.PurpleAccountsFindAny(accountname, protocolname)

if (account == 0):

account_not_found()

bring_account_online(account)

return account

def goim(account, screenname, message=None):

# XXX: 1 == PURPLE_CONV_TYPE_IM

conversation = cpurple.PurpleConversationNew(1, account, screenname)

if message:

purple.PurpleConvSendConfirm(conversation, message)

def gochat(account, params, message=None):

connection = cpurple.PurpleAccountGetConnection(account)

purple.ServJoinChat(connection, params)

if message != None:

for i in range(20):

# XXX: 2 == PURPLE_CONV_TYPE_CHAT

conversation = purple.PurpleFindConversationWithAccount(2, params.get("channel", params.get("room")), account)

if conversation:

purple.PurpleConvSendConfirm(conversation, message)

break

else:

time.sleep(0.5)

def addbuddy(account, screenname, group="", alias=""):

cpurple.PurpleBlistRequestAddBuddy(account, screenname, group, alias)

def aim(uri):

protocol = "prpl-aim"

match = re.match(r"^aim:([^?]*)(\?(.*))", uri)

if not match:

print "Invalid aim URI: %s" % uri

return

command = urllib.unquote_plus(match.group(1))

paramstring = match.group(3)

params = {}

if paramstring:

for param in paramstring.split("&"):

key, value = extendlist(param.split("=", 1), 2, "")

params[key] = urllib.unquote_plus(value)

accountname = params.get("account", "")

screenname = params.get("screenname", "")

account = findaccount(protocol, accountname)

if command.lower() == "goim":

goim(account, screenname, params.get("message"))

elif command.lower() == "gochat":

gochat(account, params)

elif command.lower() == "addbuddy":

addbuddy(account, screenname, params.get("group", ""))

def gg(uri):

protocol = "prpl-gg"

match = re.match(r"^gg:(.*)", uri)

if not match:

print "Invalid gg URI: %s" % uri

return

screenname = urllib.unquote_plus(match.group(1))

account = findaccount(protocol)

goim(account, screenname)

def icq(uri):

protocol = "prpl-icq"

match = re.match(r"^icq:([^?]*)(\?(.*))", uri)

if not match:

print "Invalid icq URI: %s" % uri

return

command = urllib.unquote_plus(match.group(1))

paramstring = match.group(3)

params = {}

if paramstring:

for param in paramstring.split("&"):

key, value = extendlist(param.split("=", 1), 2, "")

params[key] = urllib.unquote_plus(value)

accountname = params.get("account", "")

screenname = params.get("screenname", "")

account = findaccount(protocol, accountname)

if command.lower() == "goim":

goim(account, screenname, params.get("message"))

elif command.lower() == "gochat":

gochat(account, params)

elif command.lower() == "addbuddy":

addbuddy(account, screenname, params.get("group", ""))

def irc(uri):

protocol = "prpl-irc"

match = re.match(r"^irc:(//([^/]*))?/?([^?]*)(\?(.*))?", uri)

if not match:

print "Invalid irc URI: %s" % uri

return

server = urllib.unquote_plus(match.group(2) or "")

target = match.group(3) or ""

query = match.group(5) or ""

modifiers = {}

if target:

for modifier in target.split(",")[1:]:

modifiers[modifier] = True

isnick = modifiers.has_key("isnick")

paramstring = match.group(5)

params = {}

if paramstring:

for param in paramstring.split("&"):

key, value = extendlist(param.split("=", 1), 2, "")

params[key] = urllib.unquote_plus(value)

def correct_server(account):

username = cpurple.PurpleAccountGetUsername(account)

return ((server == "") or ("@" in username) and (server == (username.split("@"))[1]))

account = findaccount(protocol, matcher=correct_server)

if (target != ""):

if (isnick):

goim(account, urllib.unquote_plus(target.split(",")[0]), params.get("msg"))

else:

channel = urllib.unquote_plus(target.split(",")[0])

if channel[0] != "#":

channel = "#" + channel

gochat(account, {"server": server, "channel": channel, "password": params.get("key", "")}, params.get("msg"))

def msnim(uri):

protocol = "prpl-msn"

match = re.match(r"^msnim:([^?]*)(\?(.*))", uri)

if not match:

print "Invalid msnim URI: %s" % uri

return

command = urllib.unquote_plus(match.group(1))

paramstring = match.group(3)

params = {}

if paramstring:

for param in paramstring.split("&"):

key, value = extendlist(param.split("=", 1), 2, "")

params[key] = urllib.unquote_plus(value)

screenname = params.get("contact", "")

account = findaccount(protocol)

if command.lower() == "chat":

goim(account, screenname)

elif command.lower() == "add":

addbuddy(account, screenname)

def myim(uri):

protocol = "prpl-myspace"

print "TODO: send uri: ", uri

assert False, "Not implemented"

def sip(uri):

protocol = "prpl-simple"

match = re.match(r"^sip:(.*)", uri)

if not match:

print "Invalid sip URI: %s" % uri

return

screenname = urllib.unquote_plus(match.group(1))

account = findaccount(protocol)

goim(account, screenname)

def xmpp(uri):

protocol = "prpl-jabber"

match = re.match(r"^xmpp:(//([^/?#]*)/?)?([^?#]*)(\?([^;#]*)(;([^#]*))?)?(#(.*))?", uri)

if not match:

print "Invalid xmpp URI: %s" % uri

return

tmp = match.group(2)

if (tmp):

accountname = urllib.unquote_plus(tmp)

else:

accountname = ""

screenname = urllib.unquote_plus(match.group(3))

tmp = match.group(5)

if (tmp):

command = urllib.unquote_plus(tmp)

else:

command = ""

paramstring = match.group(7)

params = {}

if paramstring:

for param in paramstring.split(";"):

key, value = extendlist(param.split("=", 1), 2, "")

params[key] = urllib.unquote_plus(value)

account = findaccount(protocol, accountname)

if command.lower() == "message":

goim(account, screenname, params.get("body"))

elif command.lower() == "join":

room, server = screenname.split("@")

gochat(account, {"room": room, "server": server})

elif command.lower() == "roster":

addbuddy(account, screenname, params.get("group", ""), params.get("name", ""))

else:

goim(account, screenname)

def gtalk(uri):

protocol = "prpl-jabber"

match = re.match(r"^gtalk:([^?]*)(\?(.*))", uri)

if not match:

print "Invalid gtalk URI: %s" % uri

return

command = urllib.unquote_plus(match.group(1))

paramstring = match.group(3)

params = {}

if paramstring:

for param in paramstring.split("&"):

key, value = extendlist(param.split("=", 1), 2, "")

params[key] = urllib.unquote_plus(value)

accountname = params.get("from_jid", "")

jid = params.get("jid", "")

account = findaccount(protocol, accountname)

if command.lower() == "chat":

goim(account, jid)

elif command.lower() == "call":

# XXX V&V prompt to establish call

goim(account, jid)

def ymsgr(uri):

protocol = "prpl-yahoo"

match = re.match(r"^ymsgr:([^?]*)(\?([^&]*)(&(.*))?)", uri)

if not match:

print "Invalid ymsgr URI: %s" % uri

return

command = urllib.unquote_plus(match.group(1))

screenname = urllib.unquote_plus(match.group(3))

paramstring = match.group(5)

params = {}

if paramstring:

for param in paramstring.split("&"):

key, value = extendlist(param.split("=", 1), 2, "")

params[key] = urllib.unquote_plus(value)

account = findaccount(protocol)

if command.lower() == "sendim":

goim(account, screenname, params.get("m"))

elif command.lower() == "chat":

gochat(account, {"room": screenname})

elif command.lower() == "addfriend":

addbuddy(account, screenname)

def main(argv=sys.argv):

if len(argv) != 2 or argv[1] == "--help" or argv[1] == "-h":

print "Usage: %s URI" % argv[0]

print "Example: %s \"xmpp:romeo@montague.net?message\"" % argv[0]

if len(argv) != 2:

sys.exit(1)

else:

return 0

uri = argv[1]

type = uri.split(":")[0]

try:

if type == "aim":

aim(uri)

elif type == "gg":

gg(uri)

elif type == "icq":

icq(uri)

elif type == "irc":

irc(uri)

elif type == "msnim":

msnim(uri)

elif type == "myim":

myim(uri)

elif type == "sip":

sip(uri)

elif type == "xmpp":

xmpp(uri)

elif type == "gtalk":

gtalk(uri)

elif type == "ymsgr":

ymsgr(uri)

else:

print "Unknown protocol: %s" % type

except dbus.DBusException, e:

print "Error: %s" % (e.message)

sys.exit(1)

if __name__ == "__main__":

main()

pidgin/pidgin