libpurple/protocols/jabber/libxmpp.c

Tue, 13 Jan 2009 19:23:07 +0000

author
Marcus Lundblad <malu@pidgin.im>
date
Tue, 13 Jan 2009 19:23:07 +0000
branch
cpw.malu.xmpp.attention
changeset 25971
96c54b083cb5
parent 25965
4a6018c637e6
child 26041
a705f60af312
permissions
-rw-r--r--

Change error message shown when trying to buzz a buddy who doesn't announce
support to reflect the fact that disabling "attention" also implies the client
should not advertize support, or as we do in libpurple, don't announce support
when the status is set to "Busy".

/* purple
 *
 * Purple is the legal property of its developers, whose names are too numerous
 * to list here.  Please refer to the COPYRIGHT file distributed with this
 * source distribution.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
 *
 */

/* libxmpp is the XMPP protocol plugin. It is linked against libjabbercommon,
 * which may be used to support other protocols (Bonjour) which may need to
 * share code.
 */

#include "internal.h"

#include "accountopt.h"
#include "debug.h"
#include "version.h"

#include "iq.h"
#include "jabber.h"
#include "chat.h"
#include "message.h"
#include "roster.h"
#include "si.h"
#include "message.h"
#include "presence.h"
#include "google.h"
#include "pep.h"
#include "usertune.h"
#include "caps.h"
#include "data.h"

static PurplePluginProtocolInfo prpl_info =
{
	OPT_PROTO_CHAT_TOPIC | OPT_PROTO_UNIQUE_CHATNAME | OPT_PROTO_MAIL_CHECK |
#ifdef HAVE_CYRUS_SASL
	OPT_PROTO_PASSWORD_OPTIONAL |
#endif
	OPT_PROTO_SLASH_COMMANDS_NATIVE,
	NULL,							/* user_splits */
	NULL,							/* protocol_options */
	{"png", 32, 32, 96, 96, 0, PURPLE_ICON_SCALE_SEND | PURPLE_ICON_SCALE_DISPLAY}, /* icon_spec */
	jabber_list_icon,				/* list_icon */
	jabber_list_emblem,			/* list_emblems */
	jabber_status_text,				/* status_text */
	jabber_tooltip_text,			/* tooltip_text */
	jabber_status_types,			/* status_types */
	jabber_blist_node_menu,			/* blist_node_menu */
	jabber_chat_info,				/* chat_info */
	jabber_chat_info_defaults,		/* chat_info_defaults */
	jabber_login,					/* login */
	jabber_close,					/* close */
	jabber_message_send_im,			/* send_im */
	jabber_set_info,				/* set_info */
	jabber_send_typing,				/* send_typing */
	jabber_buddy_get_info,			/* get_info */
	jabber_presence_send,			/* set_status */
	jabber_idle_set,				/* set_idle */
	NULL,							/* change_passwd */
	jabber_roster_add_buddy,		/* add_buddy */
	NULL,							/* add_buddies */
	jabber_roster_remove_buddy,		/* remove_buddy */
	NULL,							/* remove_buddies */
	NULL,							/* add_permit */
	jabber_add_deny,				/* add_deny */
	NULL,							/* rem_permit */
	jabber_rem_deny,				/* rem_deny */
	NULL,							/* set_permit_deny */
	jabber_chat_join,				/* join_chat */
	NULL,							/* reject_chat */
	jabber_get_chat_name,			/* get_chat_name */
	jabber_chat_invite,				/* chat_invite */
	jabber_chat_leave,				/* chat_leave */
	NULL,							/* chat_whisper */
	jabber_message_send_chat,		/* chat_send */
	jabber_keepalive,				/* keepalive */
	jabber_register_account,		/* register_user */
	NULL,							/* get_cb_info */
	NULL,							/* get_cb_away */
	jabber_roster_alias_change,		/* alias_buddy */
	jabber_roster_group_change,		/* group_buddy */
	jabber_roster_group_rename,		/* rename_group */
	NULL,							/* buddy_free */
	jabber_convo_closed,			/* convo_closed */
	jabber_normalize,				/* normalize */
	jabber_set_buddy_icon,			/* set_buddy_icon */
	NULL,							/* remove_group */
	jabber_chat_buddy_real_name,	/* get_cb_real_name */
	jabber_chat_set_topic,			/* set_chat_topic */
	jabber_find_blist_chat,			/* find_blist_chat */
	jabber_roomlist_get_list,		/* roomlist_get_list */
	jabber_roomlist_cancel,			/* roomlist_cancel */
	NULL,							/* roomlist_expand_category */
	NULL,							/* can_receive_file */
	jabber_si_xfer_send,			/* send_file */
	jabber_si_new_xfer,				/* new_xfer */
	jabber_offline_message,			/* offline_message */
	NULL,							/* whiteboard_prpl_ops */
	jabber_prpl_send_raw,			/* send_raw */
	jabber_roomlist_room_serialize, /* roomlist_room_serialize */
	jabber_unregister_account,		/* unregister_user */
	jabber_send_attention,			/* send_attention */
	jabber_attention_types,			/* attention_types */

	sizeof(PurplePluginProtocolInfo),       /* struct_size */
	NULL
};

static gboolean load_plugin(PurplePlugin *plugin)
{
	purple_signal_register(plugin, "jabber-receiving-xmlnode",
			purple_marshal_VOID__POINTER_POINTER, NULL, 2,
			purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONNECTION),
			purple_value_new_outgoing(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_XMLNODE));

	purple_signal_register(plugin, "jabber-sending-xmlnode",
			purple_marshal_VOID__POINTER_POINTER, NULL, 2,
			purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONNECTION),
			purple_value_new_outgoing(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_XMLNODE));

	purple_signal_register(plugin, "jabber-sending-text",
			     purple_marshal_VOID__POINTER_POINTER, NULL, 2,
			     purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONNECTION),
			     purple_value_new_outgoing(PURPLE_TYPE_STRING));
	
	return TRUE;
}

static gboolean unload_plugin(PurplePlugin *plugin)
{
	purple_signal_unregister(plugin, "jabber-receiving-xmlnode");

	purple_signal_unregister(plugin, "jabber-sending-xmlnode");
	
	purple_signal_unregister(plugin, "jabber-sending-text");
	
	jabber_data_uninit();
	
	return TRUE;
}

static PurplePluginInfo info =
{
	PURPLE_PLUGIN_MAGIC,
	PURPLE_MAJOR_VERSION,
	PURPLE_MINOR_VERSION,
	PURPLE_PLUGIN_PROTOCOL,                             /**< type           */
	NULL,                                             /**< ui_requirement */
	0,                                                /**< flags          */
	NULL,                                             /**< dependencies   */
	PURPLE_PRIORITY_DEFAULT,                            /**< priority       */

	"prpl-jabber",                                    /**< id             */
	"XMPP",                                           /**< name           */
	DISPLAY_VERSION,                                  /**< version        */
	                                                  /**  summary        */
	N_("XMPP Protocol Plugin"),
	                                                  /**  description    */
	N_("XMPP Protocol Plugin"),
	NULL,                                             /**< author         */
	PURPLE_WEBSITE,                                     /**< homepage       */

	load_plugin,                                      /**< load           */
	unload_plugin,                                    /**< unload         */
	NULL,                                             /**< destroy        */

	NULL,                                             /**< ui_info        */
	&prpl_info,                                       /**< extra_info     */
	NULL,                                             /**< prefs_info     */
	jabber_actions,

	/* padding */
	NULL,
	NULL,
	NULL,
	NULL
};

static void
init_plugin(PurplePlugin *plugin)
{
#ifdef HAVE_CYRUS_SASL
#ifdef _WIN32
	UINT old_error_mode;
	gchar *sasldir;
#endif
	int ret;
#endif
	PurpleAccountUserSplit *split;
	PurpleAccountOption *option;
	
	/* Translators: 'domain' is used here in the context of Internet domains, e.g. pidgin.im */
	split = purple_account_user_split_new(_("Domain"), NULL, '@');
	purple_account_user_split_set_reverse(split, FALSE);
	prpl_info.user_splits = g_list_append(prpl_info.user_splits, split);
	
	split = purple_account_user_split_new(_("Resource"), NULL, '/');
	purple_account_user_split_set_reverse(split, FALSE);
	prpl_info.user_splits = g_list_append(prpl_info.user_splits, split);
	
	option = purple_account_option_bool_new(_("Require SSL/TLS"), "require_tls", FALSE);
	prpl_info.protocol_options = g_list_append(prpl_info.protocol_options,
											   option);
	
	option = purple_account_option_bool_new(_("Force old (port 5223) SSL"), "old_ssl", FALSE);
	prpl_info.protocol_options = g_list_append(prpl_info.protocol_options,
											   option);
	
	option = purple_account_option_bool_new(
						_("Allow plaintext auth over unencrypted streams"),
						"auth_plain_in_clear", FALSE);
	prpl_info.protocol_options = g_list_append(prpl_info.protocol_options,
						   option);
	
	option = purple_account_option_int_new(_("Connect port"), "port", 5222);
	prpl_info.protocol_options = g_list_append(prpl_info.protocol_options,
						   option);

	option = purple_account_option_string_new(_("Connect server"),
						  "connect_server", NULL);
	prpl_info.protocol_options = g_list_append(prpl_info.protocol_options,
						  option);

	option = purple_account_option_string_new(_("File transfer proxies"),
						  "ft_proxies",
						/* TODO: Is this an acceptable default? */
						  "proxy.jabber.org");
	prpl_info.protocol_options = g_list_append(prpl_info.protocol_options,
						  option);

	/* this should probably be part of global smiley theme settings later on,
	  shared with MSN */
	option = purple_account_option_bool_new(_("Show Custom Smileys"),
		"custom_smileys", TRUE);
	prpl_info.protocol_options = g_list_append(prpl_info.protocol_options,
		option);

	jabber_init_plugin(plugin);

	purple_prefs_remove("/plugins/prpl/jabber");

	/* XXX - If any other plugin wants SASL this won't be good ... */
#ifdef HAVE_CYRUS_SASL
#ifdef _WIN32
	sasldir = g_build_filename(wpurple_install_dir(), "sasl2", NULL);
	sasl_set_path(SASL_PATH_TYPE_PLUGIN, sasldir);
	g_free(sasldir);
	/* Suppress error popups for failing to load sasl plugins */
	old_error_mode = SetErrorMode(SEM_FAILCRITICALERRORS);
#endif
	if ((ret = sasl_client_init(NULL)) != SASL_OK) {
		purple_debug_error("xmpp", "Error (%d) initializing SASL.\n", ret);
	}
#ifdef _WIN32
	/* Restore the original error mode */
	SetErrorMode(old_error_mode);
#endif
#endif
	jabber_register_commands();
	
	jabber_iq_init();
	jabber_pep_init();
	
	jabber_tune_init();
	jabber_caps_init();
	
	jabber_data_init();
	
	jabber_add_feature("avatarmeta", AVATARNAMESPACEMETA, jabber_pep_namespace_only_when_pep_enabled_cb);
	jabber_add_feature("avatardata", AVATARNAMESPACEDATA, jabber_pep_namespace_only_when_pep_enabled_cb);
	jabber_add_feature("buzz", XEP_0224_NAMESPACE,
					   jabber_buzz_isenabled);
	jabber_add_feature("bob", XEP_0231_NAMESPACE,
					   jabber_custom_smileys_isenabled);

	jabber_pep_register_handler("avatar", AVATARNAMESPACEMETA, jabber_buddy_avatar_update_metadata);
}


PURPLE_INIT_PLUGIN(jabber, init_plugin, info);

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