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#!/usr/bin/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 accountname != "" and accountname != cpurple.PurpleAccountGetUsername(a): 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 ("@" 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()
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