pidgin/pidgin

IRCv3: Set the SASL login name to the current nick if not set during connection

This _should_ help users make sure they authenticate as the correct user. They
are still able to manually specify a SASL Login Name, but if it isn't set when
a connection is attempted, it will be set to the nick defined on the account.

This should also fix the scenario where a user is adding the account to Pidgin
but already has the same account connected because the login name will be the
nick they entered not the one that's chosen if there's a nick collision.

Testing Done:
Connected an IRCv3 account with the `SASL Login Name` unset and verified it was set after connecting. Then set the `SASL Login Name` to something else, attempted connection, verified a SASL failure and verified that the `SASL Login Name` changed persisted.

Reviewed at https://reviews.imfreedom.org/r/2329/
/*
* Purple - Internet Messaging Library
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, see <https://www.gnu.org/licenses/>.
*/
#if !defined(PURPLE_GLOBAL_HEADER_INSIDE) && !defined(PURPLE_COMPILATION)
# error "only <purple.h> may be included directly"
#endif
#ifndef PURPLE_SQLITE_HISTORY_ADAPTER_H
#define PURPLE_SQLITE_HISTORY_ADAPTER_H
#include <glib.h>
#include <glib-object.h>
#include <purplehistoryadapter.h>
#include <purplemessage.h>
G_BEGIN_DECLS
/**
* PurpleSqliteHistoryAdapter:
*
* #PurpleSqliteHistoryAdapter is a class that allows interfacing with an
* SQLite database to store history. It is a subclass of @PurpleHistoryAdapter.
*
* Since: 3.0.0
*/
#define PURPLE_TYPE_SQLITE_HISTORY_ADAPTER (purple_sqlite_history_adapter_get_type())
G_DECLARE_FINAL_TYPE(PurpleSqliteHistoryAdapter, purple_sqlite_history_adapter,
PURPLE, SQLITE_HISTORY_ADAPTER, PurpleHistoryAdapter)
/**
* purple_sqlite_history_adapter_new:
* @filename: The filename of the sqlite database.
*
* Creates a new #PurpleHistoryAdapter.
*
* Returns: (transfer full): The new #PurpleSqliteHistoryAdapter instance.
*
* Since: 3.0.0
*/
PurpleHistoryAdapter *purple_sqlite_history_adapter_new(const gchar *filename);
/**
* purple_sqlite_history_adapter_get_filename
* @adapter: The #PurpleSqliteHistoryAdapter instance
*
* Gets the filename of the sqlite database.
*
* Returns: The filename that the @adapter reads and writes to
*
* Since: 3.0.0
*/
const gchar *purple_sqlite_history_adapter_get_filename(PurpleSqliteHistoryAdapter *adapter);
G_END_DECLS
#endif /* PURPLE_SQLITE_HISTORY_ADAPTER */