--- a/src/protocols/msn/userlist.c Mon Apr 16 00:43:53 2007 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,726 +0,0 @@
-/**
- * @file userlist.c MSN user list support
- *
- * gaim
- *
- * Gaim 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include "msn.h"
-#include "userlist.h"
-
-const char *lists[] = { "FL", "AL", "BL", "RL" };
-
-typedef struct
-{
- GaimConnection *gc;
- char *who;
- char *friendly;
-
-} MsnPermitAdd;
-
-/**************************************************************************
- * Callbacks
- **************************************************************************/
-static void
-msn_accept_add_cb(MsnPermitAdd *pa)
-{
- if (g_list_find(gaim_connections_get_all(), pa->gc) != NULL)
- {
- MsnSession *session = pa->gc->proto_data;
- MsnUserList *userlist = session->userlist;
- GaimBuddy *buddy;
-
- msn_userlist_add_buddy(userlist, pa->who, MSN_LIST_AL, NULL);
-
- buddy = gaim_find_buddy(pa->gc->account, pa->who);
-
- if (buddy != NULL)
- gaim_account_notify_added(pa->gc->account, pa->who,
- NULL, pa->friendly, NULL);
- else
- gaim_account_request_add(pa->gc->account, pa->who,
- NULL, pa->friendly, NULL);
- }
-
- g_free(pa->who);
- g_free(pa->friendly);
- g_free(pa);
-}
-
-static void
-msn_cancel_add_cb(MsnPermitAdd *pa)
-{
- if (g_list_find(gaim_connections_get_all(), pa->gc) != NULL)
- {
- MsnSession *session = pa->gc->proto_data;
- MsnUserList *userlist = session->userlist;
-
- msn_userlist_add_buddy(userlist, pa->who, MSN_LIST_BL, NULL);
- }
-
- g_free(pa->who);
- g_free(pa->friendly);
- g_free(pa);
-}
-
-static void
-got_new_entry(GaimConnection *gc, const char *passport, const char *friendly)
-{
- MsnPermitAdd *pa;
- char *msg;
-
- pa = g_new0(MsnPermitAdd, 1);
- pa->who = g_strdup(passport);
- pa->friendly = g_strdup(friendly);
- pa->gc = gc;
-
- if (friendly != NULL)
- {
- msg = g_strdup_printf(
- _("The user %s (%s) wants to add %s to his or her "
- "buddy list."),
- passport, friendly,
- gaim_account_get_username(gc->account));
- }
- else
- {
- msg = g_strdup_printf(
- _("The user %s wants to add %s to his or "
- "her buddy list."),
- passport, gaim_account_get_username(gc->account));
- }
-
- gaim_request_action(gc, NULL, msg, NULL,
- GAIM_DEFAULT_ACTION_NONE, pa, 2,
- _("Authorize"), G_CALLBACK(msn_accept_add_cb),
- _("Deny"), G_CALLBACK(msn_cancel_add_cb));
-
- g_free(msg);
-}
-
-/**************************************************************************
- * Utility functions
- **************************************************************************/
-
-static gboolean
-user_is_in_group(MsnUser *user, int group_id)
-{
- if (user == NULL)
- return FALSE;
-
- if (group_id < 0)
- return FALSE;
-
- if (g_list_find(user->group_ids, GINT_TO_POINTER(group_id)))
- return TRUE;
-
- return FALSE;
-}
-
-static gboolean
-user_is_there(MsnUser *user, int list_id, int group_id)
-{
- int list_op;
-
- if (user == NULL)
- return FALSE;
-
- list_op = 1 << list_id;
-
- if (!(user->list_op & list_op))
- return FALSE;
-
- if (list_id == MSN_LIST_FL)
- {
- if (group_id >= 0)
- return user_is_in_group(user, group_id);
- }
-
- return TRUE;
-}
-
-static const char*
-get_store_name(MsnUser *user)
-{
- const char *store_name;
-
- g_return_val_if_fail(user != NULL, NULL);
-
- store_name = msn_user_get_store_name(user);
-
- if (store_name != NULL)
- store_name = gaim_url_encode(store_name);
- else
- store_name = msn_user_get_passport(user);
-
- /* this might be a bit of a hack, but it should prevent notification server
- * disconnections for people who have buddies with insane friendly names
- * who added you to their buddy list from being disconnected. Stu. */
- /* Shx: What? Isn't the store_name obtained from the server, and hence it's
- * below the BUDDY_ALIAS_MAXLEN ? */
- /* Stu: yeah, that's why it's a bit of a hack, as you pointed out, we're
- * probably decoding the incoming store_name wrong, or something. bleh. */
-
- if (strlen(store_name) > BUDDY_ALIAS_MAXLEN)
- store_name = msn_user_get_passport(user);
-
- return store_name;
-}
-
-static void
-msn_request_add_group(MsnUserList *userlist, const char *who,
- const char *old_group_name, const char *new_group_name)
-{
- MsnCmdProc *cmdproc;
- MsnTransaction *trans;
- MsnMoveBuddy *data;
-
- cmdproc = userlist->session->notification->cmdproc;
- data = g_new0(MsnMoveBuddy, 1);
-
- data->who = g_strdup(who);
-
- if (old_group_name)
- data->old_group_name = g_strdup(old_group_name);
-
- trans = msn_transaction_new(cmdproc, "ADG", "%s %d",
- gaim_url_encode(new_group_name),
- 0);
-
- msn_transaction_set_data(trans, data);
-
- msn_cmdproc_send_trans(cmdproc, trans);
-}
-
-/**************************************************************************
- * Server functions
- **************************************************************************/
-
-MsnListId
-msn_get_list_id(const char *list)
-{
- if (list[0] == 'F')
- return MSN_LIST_FL;
- else if (list[0] == 'A')
- return MSN_LIST_AL;
- else if (list[0] == 'B')
- return MSN_LIST_BL;
- else if (list[0] == 'R')
- return MSN_LIST_RL;
-
- return -1;
-}
-
-void
-msn_got_add_user(MsnSession *session, MsnUser *user,
- MsnListId list_id, int group_id)
-{
- GaimAccount *account;
- const char *passport;
- const char *friendly;
-
- account = session->account;
-
- passport = msn_user_get_passport(user);
- friendly = msn_user_get_friendly_name(user);
-
- if (list_id == MSN_LIST_FL)
- {
- GaimConnection *gc;
-
- gc = gaim_account_get_connection(account);
-
- serv_got_alias(gc, passport, friendly);
-
- if (group_id >= 0)
- {
- msn_user_add_group_id(user, group_id);
- }
- else
- {
- /* session->sync->fl_users_count++; */
- }
- }
- else if (list_id == MSN_LIST_AL)
- {
- gaim_privacy_permit_add(account, passport, TRUE);
- }
- else if (list_id == MSN_LIST_BL)
- {
- gaim_privacy_deny_add(account, passport, TRUE);
- }
- else if (list_id == MSN_LIST_RL)
- {
- GaimConnection *gc;
- GaimConversation *convo;
-
- gc = gaim_account_get_connection(account);
-
- gaim_debug_info("msn",
- "%s has added you to his or her buddy list.\n",
- passport);
-
- convo = gaim_find_conversation_with_account(GAIM_CONV_TYPE_IM, passport, account);
- if (convo) {
- GaimBuddy *buddy;
- char *msg;
-
- buddy = gaim_find_buddy(account, passport);
- msg = g_strdup_printf(
- _("%s has added you to his or her buddy list."),
- buddy ? gaim_buddy_get_contact_alias(buddy) : passport);
- gaim_conv_im_write(GAIM_CONV_IM(convo), passport, msg,
- GAIM_MESSAGE_SYSTEM, time(NULL));
- g_free(msg);
- }
-
- if (!(user->list_op & (MSN_LIST_AL_OP | MSN_LIST_BL_OP)))
- {
- got_new_entry(gc, passport, friendly);
- }
- }
-
- user->list_op |= (1 << list_id);
- /* gaim_user_add_list_id (user, list_id); */
-}
-
-void
-msn_got_rem_user(MsnSession *session, MsnUser *user,
- MsnListId list_id, int group_id)
-{
- GaimAccount *account;
- const char *passport;
-
- account = session->account;
-
- passport = msn_user_get_passport(user);
-
- if (list_id == MSN_LIST_FL)
- {
- /* TODO: When is the user totally removed? */
- if (group_id >= 0)
- {
- msn_user_remove_group_id(user, group_id);
- return;
- }
- else
- {
- /* session->sync->fl_users_count--; */
- }
- }
- else if (list_id == MSN_LIST_AL)
- {
- gaim_privacy_permit_remove(account, passport, TRUE);
- }
- else if (list_id == MSN_LIST_BL)
- {
- gaim_privacy_deny_remove(account, passport, TRUE);
- }
- else if (list_id == MSN_LIST_RL)
- {
- GaimConversation *convo;
-
- gaim_debug_info("msn",
- "%s has removed you from his or her buddy list.\n",
- passport);
-
- convo = gaim_find_conversation_with_account(GAIM_CONV_TYPE_IM, passport, account);
- if (convo) {
- GaimBuddy *buddy;
- char *msg;
-
- buddy = gaim_find_buddy(account, passport);
- msg = g_strdup_printf(
- _("%s has removed you from his or her buddy list."),
- buddy ? gaim_buddy_get_contact_alias(buddy) : passport);
- gaim_conv_im_write(GAIM_CONV_IM(convo), passport, msg,
- GAIM_MESSAGE_SYSTEM, time(NULL));
- g_free(msg);
- }
- }
-
- user->list_op &= ~(1 << list_id);
- /* gaim_user_remove_list_id (user, list_id); */
-
- if (user->list_op == 0)
- {
- gaim_debug_info("msn", "Buddy '%s' shall be deleted?.\n",
- passport);
-
- }
-}
-
-void
-msn_got_lst_user(MsnSession *session, MsnUser *user,
- int list_op, GSList *group_ids)
-{
- GaimConnection *gc;
- GaimAccount *account;
- const char *passport;
- const char *store;
-
- account = session->account;
- gc = gaim_account_get_connection(account);
-
- passport = msn_user_get_passport(user);
- store = msn_user_get_store_name(user);
-
- if (list_op & MSN_LIST_FL_OP)
- {
- GSList *c;
- for (c = group_ids; c != NULL; c = g_slist_next(c))
- {
- int group_id;
- group_id = GPOINTER_TO_INT(c->data);
- msn_user_add_group_id(user, group_id);
- }
-
- /* FIXME: It might be a real alias */
- /* serv_got_alias(gc, passport, store); */
- }
-
- if (list_op & MSN_LIST_AL_OP)
- {
- /* These are users who are allowed to see our status. */
-
- if (g_slist_find_custom(account->deny, passport,
- (GCompareFunc)strcmp))
- {
- gaim_privacy_deny_remove(gc->account, passport, TRUE);
- }
-
- gaim_privacy_permit_add(account, passport, TRUE);
- }
-
- if (list_op & MSN_LIST_BL_OP)
- {
- /* These are users who are not allowed to see our status. */
-
- if (g_slist_find_custom(account->permit, passport,
- (GCompareFunc)strcmp))
- {
- gaim_privacy_permit_remove(gc->account, passport, TRUE);
- }
-
- gaim_privacy_deny_add(account, passport, TRUE);
- }
-
- if (list_op & MSN_LIST_RL_OP)
- {
- /* These are users who have us on their buddy list. */
- /* TODO: what does store name is when this happens? */
-
- if (!(list_op & (MSN_LIST_AL_OP | MSN_LIST_BL_OP)))
- {
- got_new_entry(gc, passport, store);
- }
- }
-
- user->list_op = list_op;
-}
-
-/**************************************************************************
- * UserList functions
- **************************************************************************/
-
-MsnUserList*
-msn_userlist_new(MsnSession *session)
-{
- MsnUserList *userlist;
-
- userlist = g_new0(MsnUserList, 1);
-
- userlist->session = session;
- userlist->buddy_icon_requests = g_queue_new();
- userlist->buddy_icon_window = 5;
-
- return userlist;
-}
-
-void
-msn_userlist_destroy(MsnUserList *userlist)
-{
- GList *l;
-
- for (l = userlist->users; l != NULL; l = l->next)
- {
- msn_user_destroy(l->data);
- }
-
- g_list_free(userlist->users);
-
- for (l = userlist->groups; l != NULL; l = l->next)
- {
- msn_group_destroy(l->data);
- }
-
- g_list_free(userlist->groups);
-
- g_queue_free(userlist->buddy_icon_requests);
- g_free(userlist);
-}
-
-void
-msn_userlist_add_user(MsnUserList *userlist, MsnUser *user)
-{
- userlist->users = g_list_append(userlist->users, user);
-}
-
-void
-msn_userlist_remove_user(MsnUserList *userlist, MsnUser *user)
-{
- userlist->users = g_list_remove(userlist->users, user);
-}
-
-MsnUser *
-msn_userlist_find_user(MsnUserList *userlist, const char *passport)
-{
- GList *l;
-
- g_return_val_if_fail(passport != NULL, NULL);
-
- for (l = userlist->users; l != NULL; l = l->next)
- {
- MsnUser *user = (MsnUser *)l->data;
-
- g_return_val_if_fail(user->passport != NULL, NULL);
-
- if (!strcmp(passport, user->passport))
- return user;
- }
-
- return NULL;
-}
-
-void
-msn_userlist_add_group(MsnUserList *userlist, MsnGroup *group)
-{
- userlist->groups = g_list_append(userlist->groups, group);
-}
-
-void
-msn_userlist_remove_group(MsnUserList *userlist, MsnGroup *group)
-{
- userlist->groups = g_list_remove(userlist->groups, group);
-}
-
-MsnGroup *
-msn_userlist_find_group_with_id(MsnUserList *userlist, int id)
-{
- GList *l;
-
- g_return_val_if_fail(userlist != NULL, NULL);
- g_return_val_if_fail(id >= 0, NULL);
-
- for (l = userlist->groups; l != NULL; l = l->next)
- {
- MsnGroup *group = l->data;
-
- if (group->id == id)
- return group;
- }
-
- return NULL;
-}
-
-MsnGroup *
-msn_userlist_find_group_with_name(MsnUserList *userlist, const char *name)
-{
- GList *l;
-
- g_return_val_if_fail(userlist != NULL, NULL);
- g_return_val_if_fail(name != NULL, NULL);
-
- for (l = userlist->groups; l != NULL; l = l->next)
- {
- MsnGroup *group = l->data;
-
- if ((group->name != NULL) && !g_ascii_strcasecmp(name, group->name))
- return group;
- }
-
- return NULL;
-}
-
-int
-msn_userlist_find_group_id(MsnUserList *userlist, const char *group_name)
-{
- MsnGroup *group;
-
- group = msn_userlist_find_group_with_name(userlist, group_name);
-
- if (group != NULL)
- return msn_group_get_id(group);
- else
- return -1;
-}
-
-const char *
-msn_userlist_find_group_name(MsnUserList *userlist, int group_id)
-{
- MsnGroup *group;
-
- group = msn_userlist_find_group_with_id(userlist, group_id);
-
- if (group != NULL)
- return msn_group_get_name(group);
- else
- return NULL;
-}
-
-void
-msn_userlist_rename_group_id(MsnUserList *userlist, int group_id,
- const char *new_name)
-{
- MsnGroup *group;
-
- group = msn_userlist_find_group_with_id(userlist, group_id);
-
- if (group != NULL)
- msn_group_set_name(group, new_name);
-}
-
-void
-msn_userlist_remove_group_id(MsnUserList *userlist, int group_id)
-{
- MsnGroup *group;
-
- group = msn_userlist_find_group_with_id(userlist, group_id);
-
- if (group != NULL)
- {
- msn_userlist_remove_group(userlist, group);
- msn_group_destroy(group);
- }
-}
-
-void
-msn_userlist_rem_buddy(MsnUserList *userlist,
- const char *who, int list_id, const char *group_name)
-{
- MsnUser *user;
- int group_id;
- const char *list;
-
- user = msn_userlist_find_user(userlist, who);
- group_id = -1;
-
- if (group_name != NULL)
- {
- group_id = msn_userlist_find_group_id(userlist, group_name);
-
- if (group_id < 0)
- {
- /* Whoa, there is no such group. */
- gaim_debug_error("msn", "Group doesn't exist: %s\n", group_name);
- return;
- }
- }
-
- /* First we're going to check if not there. */
- if (!(user_is_there(user, list_id, group_id)))
- {
- list = lists[list_id];
- gaim_debug_error("msn", "User '%s' is not there: %s\n",
- who, list);
- return;
- }
-
- /* Then request the rem to the server. */
- list = lists[list_id];
-
- msn_notification_rem_buddy(userlist->session->notification, list, who, group_id);
-}
-
-void
-msn_userlist_add_buddy(MsnUserList *userlist,
- const char *who, int list_id,
- const char *group_name)
-{
- MsnUser *user;
- int group_id;
- const char *list;
- const char *store_name;
-
- group_id = -1;
-
- if (!gaim_email_is_valid(who))
- {
- /* only notify the user about problems adding to the friends list
- * maybe we should do something else for other lists, but it probably
- * won't cause too many problems if we just ignore it */
- if (list_id == MSN_LIST_FL)
- {
- char *str = g_strdup_printf(_("Unable to add \"%s\"."), who);
- gaim_notify_error(NULL, NULL, str,
- _("The screen name specified is invalid."));
- g_free(str);
- }
-
- return;
- }
-
- if (group_name != NULL)
- {
- group_id = msn_userlist_find_group_id(userlist, group_name);
-
- if (group_id < 0)
- {
- /* Whoa, we must add that group first. */
- msn_request_add_group(userlist, who, NULL, group_name);
- return;
- }
- }
-
- user = msn_userlist_find_user(userlist, who);
-
- /* First we're going to check if it's already there. */
- if (user_is_there(user, list_id, group_id))
- {
- list = lists[list_id];
- gaim_debug_error("msn", "User '%s' is already there: %s\n", who, list);
- return;
- }
-
- store_name = (user != NULL) ? get_store_name(user) : who;
-
- /* Then request the add to the server. */
- list = lists[list_id];
-
- msn_notification_add_buddy(userlist->session->notification, list, who,
- store_name, group_id);
-}
-
-void
-msn_userlist_move_buddy(MsnUserList *userlist, const char *who,
- const char *old_group_name, const char *new_group_name)
-{
- int new_group_id;
-
- new_group_id = msn_userlist_find_group_id(userlist, new_group_name);
-
- if (new_group_id < 0)
- {
- msn_request_add_group(userlist, who, old_group_name, new_group_name);
- return;
- }
-
- msn_userlist_add_buddy(userlist, who, MSN_LIST_FL, new_group_name);
- msn_userlist_rem_buddy(userlist, who, MSN_LIST_FL, old_group_name);
-}