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   1 #
   2 #  Copyright (c) 2008 INdT - Instituto Nokia de Tecnologia
   3 #
   4 #  This file is part of python-purple.
   5 #
   6 #  python-purple is free software: you can redistribute it and/or modify
   7 #  it under the terms of the GNU General Public License as published by
   8 #  the Free Software Foundation, either version 3 of the License, or
   9 #  (at your option) any later version.
  10 #
  11 #  python-purple is distributed in the hope that it will be useful,
  12 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 #  GNU General Public License for more details.
  15 #
  16 #  You should have received a copy of the GNU General Public License
  17 #  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 #
  19
  20 cimport purple
  21
  22 cdef extern from "c_purple.h":
  23     glib.guint glib_input_add(glib.gint fd, eventloop.PurpleInputCondition condition, eventloop.PurpleInputFunction function, glib.gpointer data)
  24
  25 import ecore
  26
  27 __DEFAULT_PATH__ = "/tmp"
  28 __APP_NAME__ = "carman-purple-python"
  29 __APP_VERSION__ = "0.1"
  30
  31 cdef account.PurpleAccountUiOps c_account_ui_ops
  32 cdef blist.PurpleBlistUiOps c_blist_ui_ops
  33 cdef connection.PurpleConnectionUiOps c_conn_ui_ops
  34 cdef conversation.PurpleConversationUiOps c_conv_ui_ops
  35 cdef core.PurpleCoreUiOps c_core_ui_ops
  36 cdef eventloop.PurpleEventLoopUiOps c_eventloop_ui_ops
  37 #cdef ft.PurpleXferUiOps c_ft_ui_ops
  38 cdef notify.PurpleNotifyUiOps c_notify_ui_ops
  39 #cdef privacy.PurplePrivacyUiOps c_privacy_ui_ops
  40 cdef request.PurpleRequestUiOps c_request_ui_ops
  41 #cdef roomlist.PurpleRoomlistUiOps c_rlist_ui_ops
  42
  43 cdef glib.GHashTable *c_ui_info
  44
  45 c_ui_info = NULL
  46
  47 include "account_cbs.pxd"
  48 include "blist_cbs.pxd"
  49 include "connection_cbs.pxd"
  50 include "conversation_cbs.pxd"
  51 #include "xfer_cbs.pxd"
  52 include "notify_cbs.pxd"
  53 #include "privacy_cbs.pxd"
  54 include "request_cbs.pxd"
  55 #include "roomlist_cbs.pxd"
  56 include "signal_cbs.pxd"
  57
  58 include "util.pxd"
  59
  60 cdef class Purple:
  61     """ Purple class.
  62
  63     @parm debug_enabled: Toggle debug messages.
  64     @parm app_name: Set application name.
  65     @parm default_path: Full path for libpurple user files.
  66     """
  67
  68     def __init__(self, debug_enabled=True, app_name=__APP_NAME__, default_path=__DEFAULT_PATH__):
  69         if app_name is not __APP_NAME__:
  70             __APP_NAME__ = app_name
  71
  72         if default_path is not __DEFAULT_PATH__:
  73             __DEFAULT_PATH__ = default_path
  74
  75         debug.purple_debug_set_enabled(debug_enabled)
  76         util.purple_util_set_user_dir(default_path)
  77         plugin.purple_plugins_add_search_path(default_path)
  78
  79         # adds glib iteration inside ecore main loop
  80         ecore.timer_add(0.001, self.__glib_iteration_when_idle)
  81
  82     def __get_ui_name(self):
  83         return __APP_NAME__
  84     ui_name = property(__get_ui_name)
  85
  86     def destroy(self):
  87         core.purple_core_quit()
  88
  89     cdef void __core_ui_ops_ui_prefs_init(self):
  90         debug.purple_debug_info("core_ui_ops", "%s", "ui_prefs_init\n")
  91         prefs.purple_prefs_load()
  92
  93         prefs.purple_prefs_add_none("/carman")
  94
  95     cdef void __core_ui_ops_debug_init(self):
  96         debug.purple_debug_info("core_ui_ops", "%s", "debug_ui_init\n")
  97         pass
  98
  99     cdef void __core_ui_ops_ui_init(self):
 100         debug.purple_debug_info("core_ui_ops", "%s", "ui_init\n")
 101
 102         account.purple_accounts_set_ui_ops(&c_account_ui_ops)
 103         connection.purple_connections_set_ui_ops(&c_conn_ui_ops)
 104         blist.purple_blist_set_ui_ops(&c_blist_ui_ops)
 105         conversation.purple_conversations_set_ui_ops(&c_conv_ui_ops)
 106         notify.purple_notify_set_ui_ops(&c_notify_ui_ops)
 107         #privacy.purple_privacy_set_ui_ops(&c_privacy_ui_ops)
 108         request.purple_request_set_ui_ops(&c_request_ui_ops)
 109         #ft.purple_xfers_set_ui_ops(&c_ft_ui_ops)
 110         #roomlist.purple_roomlist_set_ui_ops(&c_rlist_ui_ops)
 111
 112     cdef void __core_ui_ops_quit(self):
 113         debug.purple_debug_info("core_ui_ops", "%s", "quit\n")
 114
 115         global c_ui_info
 116
 117         account.purple_accounts_set_ui_ops(NULL)
 118         connection.purple_connections_set_ui_ops(NULL)
 119         blist.purple_blist_set_ui_ops(NULL)
 120         conversation.purple_conversations_set_ui_ops(NULL)
 121         notify.purple_notify_set_ui_ops(NULL)
 122         #privacy.purple_privacy_set_ui_ops(NULL)
 123         request.purple_request_set_ui_ops(NULL)
 124         #ft.purple_xfers_set_ui_ops(NULL)
 125         #roomlist.purple_roomlist_set_ui_ops(NULL)
 126
 127         if c_ui_info:
 128             glib.g_hash_table_destroy(c_ui_info)
 129
 130     cdef glib.GHashTable *__core_ui_ops_get_ui_info(self):
 131         global c_ui_info
 132
 133         if c_ui_info == NULL:
 134             c_ui_info = glib.g_hash_table_new(glib.g_str_hash, glib.g_str_equal)
 135
 136             glib.g_hash_table_insert(c_ui_info, "name", <glib.gpointer> __APP_NAME__)
 137             glib.g_hash_table_insert(c_ui_info, "version", <glib.gpointer> __APP_VERSION__)
 138         return c_ui_info
 139
 140     def __glib_iteration_when_idle(self):
 141         glib.g_main_context_iteration(NULL, False)
 142         return True
 143
 144     def purple_init(self):
 145         """ Initializes libpurple """
 146
 147         c_account_ui_ops.notify_added = notify_added
 148         c_account_ui_ops.status_changed = status_changed
 149         c_account_ui_ops.request_add = request_add
 150         c_account_ui_ops.request_authorize = request_authorize
 151         c_account_ui_ops.close_account_request = close_account_request
 152
 153         c_blist_ui_ops.new_list = new_list
 154         c_blist_ui_ops.new_node = new_node
 155         c_blist_ui_ops.show = show
 156         c_blist_ui_ops.update = update
 157         c_blist_ui_ops.remove = remove
 158         c_blist_ui_ops.destroy = destroy
 159         c_blist_ui_ops.set_visible = set_visible
 160         c_blist_ui_ops.request_add_buddy = request_add_buddy
 161         c_blist_ui_ops.request_add_chat = request_add_chat
 162         c_blist_ui_ops.request_add_group = request_add_group
 163
 164         c_conn_ui_ops.connect_progress = connect_progress
 165         c_conn_ui_ops.connected = connected
 166         c_conn_ui_ops.disconnected = disconnected
 167         c_conn_ui_ops.notice = notice
 168         c_conn_ui_ops.report_disconnect = report_disconnect
 169         c_conn_ui_ops.network_connected = network_connected
 170         c_conn_ui_ops.network_disconnected = network_disconnected
 171         c_conn_ui_ops.report_disconnect_reason = report_disconnect_reason
 172
 173         c_conv_ui_ops.create_conversation = create_conversation
 174         c_conv_ui_ops.destroy_conversation = destroy_conversation
 175         c_conv_ui_ops.write_chat = write_chat
 176         c_conv_ui_ops.write_im = write_im
 177         c_conv_ui_ops.write_conv = write_conv
 178         c_conv_ui_ops.chat_add_users = chat_add_users
 179         c_conv_ui_ops.chat_rename_user = chat_rename_user
 180         c_conv_ui_ops.chat_remove_users = chat_remove_users
 181         c_conv_ui_ops.chat_update_user = chat_update_user
 182         c_conv_ui_ops.present = present
 183         c_conv_ui_ops.has_focus = has_focus
 184         c_conv_ui_ops.custom_smiley_add = custom_smiley_add
 185         c_conv_ui_ops.custom_smiley_write = custom_smiley_write
 186         c_conv_ui_ops.custom_smiley_close = custom_smiley_close
 187         c_conv_ui_ops.send_confirm = send_confirm
 188
 189         c_notify_ui_ops.notify_message = notify_message
 190         c_notify_ui_ops.notify_email = notify_email
 191         c_notify_ui_ops.notify_emails = notify_emails
 192         c_notify_ui_ops.notify_formatted = notify_formatted
 193         c_notify_ui_ops.notify_searchresults = notify_searchresults
 194         c_notify_ui_ops.notify_searchresults_new_rows = notify_searchresults_new_rows
 195         c_notify_ui_ops.notify_userinfo = notify_userinfo
 196         c_notify_ui_ops.notify_uri = notify_uri
 197         c_notify_ui_ops.close_notify = close_notify
 198
 199         c_request_ui_ops.request_input = request_input
 200         c_request_ui_ops.request_choice = request_choice
 201         c_request_ui_ops.request_action = request_action
 202         c_request_ui_ops.request_fields = request_fields
 203         c_request_ui_ops.request_file = request_file
 204         c_request_ui_ops.close_request = close_request
 205         c_request_ui_ops.request_folder = request_folder
 206
 207         c_core_ui_ops.ui_prefs_init = <void (*)()> self.__core_ui_ops_ui_prefs_init
 208         c_core_ui_ops.debug_ui_init = <void (*)()> self.__core_ui_ops_debug_init
 209         c_core_ui_ops.ui_init = <void (*)()> self.__core_ui_ops_ui_init
 210         c_core_ui_ops.quit = <void (*)()> self.__core_ui_ops_quit
 211         c_core_ui_ops.get_ui_info = <glib.GHashTable* (*)()> self.__core_ui_ops_get_ui_info
 212
 213         c_eventloop_ui_ops.timeout_add = glib.g_timeout_add
 214         c_eventloop_ui_ops.timeout_remove = glib.g_source_remove
 215         c_eventloop_ui_ops.input_add = glib_input_add
 216         c_eventloop_ui_ops.input_remove = glib.g_source_remove
 217         c_eventloop_ui_ops.input_get_error = NULL
 218         c_eventloop_ui_ops.timeout_add_seconds = NULL
 219
 220         core.purple_core_set_ui_ops(&c_core_ui_ops)
 221         eventloop.purple_eventloop_set_ui_ops(&c_eventloop_ui_ops)
 222
 223         # initialize purple core
 224         ret = core.purple_core_init(__APP_NAME__)
 225         if ret is False:
 226             debug.purple_debug_fatal("main", "%s", "libpurple " \
 227                                        "initialization failed.\n")
 228             return False
 229
 230         # check if there is another instance of libpurple running
 231         if core.purple_core_ensure_single_instance() == False:
 232             debug.purple_debug_fatal("main", "%s", "Another instance of " \
 233                                       "libpurple is already running.\n")
 234             core.purple_core_quit()
 235             return False
 236
 237         # create and load the buddy list
 238         blist.purple_set_blist(blist.purple_blist_new())
 239         blist.purple_blist_load()
 240
 241         # load pounces
 242         pounce.purple_pounces_load()
 243
 244         return ret
 245
 246     def add_callback(self, type, name, callback):
 247         """
 248         Adds a callback with given name inside callback's type.
 249
 250         @param type     Callback type (e.g. "account")
 251         @param name     Callback name (e.g. "notify-added")
 252         @param callback Callback to be called
 253         """
 254         global account_cbs
 255         global blist_cbs
 256         global connection_cbs
 257         global conversation_cbs
 258         global notify_cbs
 259         global request_cbs
 260
 261         { "account": account_cbs,
 262           "blist": blist_cbs,
 263           "connection": connection_cbs,
 264           "conversation": conversation_cbs,
 265           "notify": notify_cbs,
 266           "request": request_cbs }[type][name] = callback
 267
 268     def signal_connect(self, name=None, cb=None):
 269         cdef int handle
 270         cdef plugin.PurplePlugin *jabber
 271
 272         if name is None:
 273             return
 274
 275         jabber = prpl.purple_find_prpl("prpl-jabber")
 276         if jabber == NULL:
 277             return
 278
 279         global signal_cbs
 280         signal_cbs[name] = cb
 281
 282         if name == "signed-on":
 283             signals.purple_signal_connect(
 284                     connection.purple_connections_get_handle(),
 285                     "signed-on", &handle,
 286                     <signals.PurpleCallback> signal_signed_on_cb, NULL)
 287         elif name == "signed-off":
 288             signals.purple_signal_connect(
 289                     connection.purple_connections_get_handle(),
 290                     "signed-off", &handle,
 291                     <signals.PurpleCallback> signal_signed_off_cb, NULL)
 292         elif name == "connection-error":
 293             signals.purple_signal_connect(
 294                     connection.purple_connections_get_handle(),
 295                     "connection-error", &handle,
 296                     <signals.PurpleCallback> signal_connection_error_cb, NULL)
 297         elif name == "buddy-signed-on":
 298             signals.purple_signal_connect(
 299                     blist.purple_blist_get_handle(),
 300                     "buddy-signed-on", &handle,
 301                     <signals.PurpleCallback> signal_buddy_signed_on_cb, NULL)
 302         elif name == "buddy-signed-off":
 303             signals.purple_signal_connect(
 304                     blist.purple_blist_get_handle(),
 305                     "buddy-signed-off", &handle,
 306                     <signals.PurpleCallback> signal_buddy_signed_off_cb, NULL)
 307         elif name == "receiving-im-msg":
 308             signals.purple_signal_connect(
 309                     conversation.purple_conversations_get_handle(),
 310                     "receiving-im-msg", &handle,
 311                     <signals.PurpleCallback> signal_receiving_im_msg_cb, NULL)
 312         elif name == "jabber-receiving-xmlnode":
 313             signals.purple_signal_connect(
 314                     jabber, "jabber-receiving-xmlnode", &handle,
 315                     <signals.PurpleCallback> jabber_receiving_xmlnode_cb, NULL)
 316
 317     def accounts_get_all(self):
 318         cdef glib.GList *iter
 319         cdef account.PurpleAccount *acc
 320         cdef char *username
 321         cdef char *protocol_id
 322
 323         iter = account.purple_accounts_get_all()
 324         account_list = []
 325
 326         while iter:
 327             acc = <account.PurpleAccount *> iter.data
 328
 329             if <account.PurpleAccount *>acc:
 330                 username = <char *> account.purple_account_get_username(acc)
 331                 protocol_id = <char *> account.purple_account_get_protocol_id(acc)
 332
 333                 if username != NULL and protocol_id != NULL:
 334                     account_list.append(Account(self, username, protocol_id))
 335             iter = iter.next
 336
 337         return account_list
 338
 339     def protocols_get_all(self):
 340         cdef glib.GList *iter
 341         cdef plugin.PurplePlugin *pp
 342
 343         iter = plugin.purple_plugins_get_protocols()
 344         protocol_list = []
 345         while iter:
 346             pp = <plugin.PurplePlugin*> iter.data
 347             if pp.info and pp.info.name:
 348                 protocol_list.append[Protocol(pp.info.id)]
 349             iter = iter.next
 350         return protocol_list
 351
 352 include "protocol.pyx"
 353 #include "plugin.pyx"
 354 include "proxy.pyx"
 355 #include "protocol.pyx"
 356 include "account.pyx"
 357 include "buddy.pyx"
 358 #include "connection.pyx"
 359 include "conversation.pyx"