HGKeeper

/**

* 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

#include "internal.h"

#include "google_roster.h"

#include "jabber.h"

#include "presence.h"

#include "debug.h"

#include "xmlnode.h"

#include "roster.h"

void jabber_google_roster_outgoing(JabberStream *js, PurpleXmlNode *query, PurpleXmlNode *item)

{

PurpleAccount *account = purple_connection_get_account(js->gc);

GSList *list = purple_account_privacy_get_denied(account);

const char *jid = purple_xmlnode_get_attrib(item, "jid");

char *jid_norm = (char *)jabber_normalize(account, jid);

if (g_slist_find_custom(list, jid_norm, (GCompareFunc)g_strcmp0)) {

purple_xmlnode_set_attrib(query, "xmlns:gr", NS_GOOGLE_ROSTER);

purple_xmlnode_set_attrib(query, "gr:ext", "2");

purple_xmlnode_set_attrib(item, "gr:t", "B");

}

gboolean jabber_google_roster_incoming(JabberStream *js, PurpleXmlNode *item)

{

PurpleAccount *account = purple_connection_get_account(js->gc);

const char *jid = purple_xmlnode_get_attrib(item, "jid");

gboolean on_block_list = FALSE;

char *jid_norm;

const char *grt = purple_xmlnode_get_attrib_with_namespace(item, "t", NS_GOOGLE_ROSTER);

const char *subscription = purple_xmlnode_get_attrib(item, "subscription");

const char *ask = purple_xmlnode_get_attrib(item, "ask");

if ((!subscription || purple_strequal(subscription, "none")) && !ask) {

/* The Google Talk servers will automatically add people from your Gmail address book

* with subscription=none. If we see someone with subscription=none, ignore them.

return FALSE;

}

jid_norm = g_strdup(jabber_normalize(account, jid));

on_block_list = NULL != g_slist_find_custom(purple_account_privacy_get_denied(account),

jid_norm, (GCompareFunc)strcmp);

if (grt && (*grt == 'H' || *grt == 'h')) {

/* Hidden; don't show this buddy. */

GSList *buddies = purple_blist_find_buddies(account, jid_norm);

if (buddies) {

purple_debug_info("jabber", "Removing %s from local buddy list\n",

jid_norm);

g_slist_free_full(buddies, (GDestroyNotify)purple_blist_remove_buddy);

}

g_free(jid_norm);

return FALSE;

}

if (!on_block_list && (grt && (*grt == 'B' || *grt == 'b'))) {

purple_debug_info("jabber", "Blocking %s\n", jid_norm);

purple_account_privacy_deny_add(account, jid_norm, TRUE);

} else if (on_block_list && (!grt || (*grt != 'B' && *grt != 'b' ))){

purple_debug_info("jabber", "Unblocking %s\n", jid_norm);

purple_account_privacy_deny_remove(account, jid_norm, TRUE);

}

g_free(jid_norm);

return TRUE;

}

void jabber_google_roster_add_deny(JabberStream *js, const char *who)

{

PurpleAccount *account;

GSList *buddies;

JabberIq *iq;

PurpleXmlNode *query;

PurpleXmlNode *item;

PurpleXmlNode *group;

PurpleBuddy *b;

JabberBuddy *jb;

const char *balias;

jb = jabber_buddy_find(js, who, TRUE);

account = purple_connection_get_account(js->gc);

buddies = purple_blist_find_buddies(account, who);

if(!buddies)

return;

iq = jabber_iq_new_query(js, JABBER_IQ_SET, "jabber:iq:roster");

query = purple_xmlnode_get_child(iq->node, "query");

item = purple_xmlnode_new_child(query, "item");

do {

PurpleGroup *g;

b = buddies->data;

g = purple_buddy_get_group(b);

group = purple_xmlnode_new_child(item, "group");

purple_xmlnode_insert_data(group,

jabber_roster_group_get_global_name(g), -1);

buddies = g_slist_delete_link(buddies, buddies);

} while (buddies);

balias = purple_buddy_get_local_alias(b);

purple_xmlnode_set_attrib(item, "jid", who);

purple_xmlnode_set_attrib(item, "name", balias ? balias : "");

purple_xmlnode_set_attrib(item, "gr:t", "B");

purple_xmlnode_set_attrib(query, "xmlns:gr", NS_GOOGLE_ROSTER);

purple_xmlnode_set_attrib(query, "gr:ext", "2");

jabber_iq_send(iq);

/* Synthesize a sign-off */

if (jb) {

JabberBuddyResource *jbr;

GList *l = jb->resources;

while (l) {

jbr = l->data;

if (jbr && jbr->name)

{

purple_debug_misc("jabber", "Removing resource %s\n", jbr->name);

jabber_buddy_remove_resource(jb, jbr->name);

}

l = l->next;

}

purple_protocol_got_user_status(account, who, "offline", NULL);

}

void jabber_google_roster_rem_deny(JabberStream *js, const char *who)

{

GSList *buddies;

JabberIq *iq;

PurpleXmlNode *query;

PurpleXmlNode *item;

PurpleXmlNode *group;

PurpleBuddy *b;

const char *balias;

buddies = purple_blist_find_buddies(purple_connection_get_account(js->gc), who);

if(!buddies)

return;

iq = jabber_iq_new_query(js, JABBER_IQ_SET, "jabber:iq:roster");

query = purple_xmlnode_get_child(iq->node, "query");

item = purple_xmlnode_new_child(query, "item");

do {

PurpleGroup *g;

b = buddies->data;

g = purple_buddy_get_group(b);

group = purple_xmlnode_new_child(item, "group");

purple_xmlnode_insert_data(group,

jabber_roster_group_get_global_name(g), -1);

buddies = g_slist_delete_link(buddies, buddies);

} while (buddies);

balias = purple_buddy_get_local_alias(b);

purple_xmlnode_set_attrib(item, "jid", who);

purple_xmlnode_set_attrib(item, "name", balias ? balias : "");

purple_xmlnode_set_attrib(query, "xmlns:gr", NS_GOOGLE_ROSTER);

purple_xmlnode_set_attrib(query, "gr:ext", "2");

jabber_iq_send(iq);

/* See if he's online */

jabber_presence_subscription_set(js, who, "probe");

}

pidgin/pidgin