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
*
* 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
*/
#if !defined(PURPLE_GLOBAL_HEADER_INSIDE) && !defined(PURPLE_COMPILATION)
# error "only <purple.h> may be included directly"
#endif
#ifndef PURPLE_ACCOUNT_USER_SPLIT_H
#define PURPLE_ACCOUNT_USER_SPLIT_H
#include <glib.h>
#include <glib-object.h>
#define PURPLE_TYPE_ACCOUNT_USER_SPLIT (purple_account_user_split_get_type())
/**
* PurpleAccountUserSplit:
*
* A username split.
*
* This is used by some protocols to separate the fields of the username
* into more human-readable components.
*/
typedef struct _PurpleAccountUserSplit PurpleAccountUserSplit;
G_BEGIN_DECLS
GType purple_account_user_split_get_type(void);
/**
* purple_account_user_split_new:
* @text: The text of the option.
* @default_value: The default value.
* @sep: The field separator.
*
* Creates a new account username split.
*
* Returns: The new user split.
*/
PurpleAccountUserSplit *purple_account_user_split_new(const gchar *text, const gchar *default_value, gchar sep);
/**
* purple_account_user_split_copy:
* @split: The split to copy.
*
* Creates a copy of @split.
*
* Returns: (transfer full): A copy of @split.
*
* Since: 3.0.0
*/
PurpleAccountUserSplit *purple_account_user_split_copy(PurpleAccountUserSplit *split);
/**
* purple_account_user_split_destroy:
* @split: The split to destroy.
*
* Destroys an account username split.
*/
void purple_account_user_split_destroy(PurpleAccountUserSplit *split);
/**
* purple_account_user_split_get_text:
* @split: The account username split.
*
* Returns the text for an account username split.
*
* Returns: The account username split's text.
*/
const gchar *purple_account_user_split_get_text(PurpleAccountUserSplit *split);
/**
* purple_account_user_split_get_default_value:
* @split: The account username split.
*
* Returns the default string value for an account split.
*
* Returns: The default string.
*/
const gchar *purple_account_user_split_get_default_value(PurpleAccountUserSplit *split);
/**
* purple_account_user_split_get_separator:
* @split: The account username split.
*
* Returns the field separator for an account split.
*
* Returns: The field separator.
*/
gchar purple_account_user_split_get_separator(PurpleAccountUserSplit *split);
/**
* purple_account_user_split_get_reverse:
* @split: The account username split.
*
* Returns the 'reverse' value for an account split.
*
* Returns: The 'reverse' value.
*/
gboolean purple_account_user_split_get_reverse(PurpleAccountUserSplit *split);
/**
* purple_account_user_split_set_reverse:
* @split: The account username split.
* @reverse: The 'reverse' value
*
* Sets the 'reverse' value for an account split.
*/
void purple_account_user_split_set_reverse(PurpleAccountUserSplit *split, gboolean reverse);
/**
* purple_account_user_split_is_constant:
* @split: The account username split.
*
* Returns the constant parameter for an account split.
*
* When split is constant, it does not need to be displayed
* in configuration dialog.
*
* Returns: %TRUE, if the split is constant.
*/
gboolean purple_account_user_split_is_constant(PurpleAccountUserSplit *split);
/**
* purple_account_user_split_set_constant:
* @split: The account username split.
* @constant: %TRUE, if the split is a constant part.
*
* Sets the constant parameter of account split.
*/
void purple_account_user_split_set_constant(PurpleAccountUserSplit *split, gboolean constant);
G_END_DECLS
#endif /* PURPLE_ACCOUNT_USER_SPLIT_H */