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 *friendly_name;
group_id = -1;
if (!purple_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);
purple_notify_error(NULL, NULL, str,
_("The username 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];
purple_debug_error("msn", "User '%s' is already there: %s\n", who, list);
return;
}
friendly_name = (user != NULL) ? get_friendly_name(user) : who;
/* Then request the add to the server. */
list = lists[list_id];
msn_notification_add_buddy(userlist->session->notification, list, who,
friendly_name, group_id);
}
END_TEST
START_TEST(test_util_email_is_valid)
{
fail_unless(purple_email_is_valid("*****@*****.**"));
fail_if(purple_email_is_valid("purple-devel@@lists.sf.net"));
fail_if(purple_email_is_valid("purple@[email protected]"));
fail_if(purple_email_is_valid("*****@*****.**"));
fail_if(purple_email_is_valid("purple-devel"));
fail_if(purple_email_is_valid("purple-devel@"));
fail_if(purple_email_is_valid("@lists.sf.net"));
fail_if(purple_email_is_valid(""));
fail_if(purple_email_is_valid("totally bogus"));
}
gboolean
msn_email_is_valid(const char *passport)
{
if (purple_email_is_valid(passport)) {
/* Special characters aren't allowed in domains, so only go to '@' */
while (*passport != '@') {
if (*passport == '/')
return FALSE;
else if (*passport == '?')
return FALSE;
else if (*passport == '=')
return FALSE;
/* MSN also doesn't like colons, but that's checked already */
passport++;
}
return TRUE;
}
return FALSE;
}
