pidgin/pidgin

Port wincred keyring to PurpleCredentialManager

2021-01-30, Elliott Sales de Andrade
548fed625b8a
Port wincred keyring to PurpleCredentialManager

* Inline PURPLE_PLUGIN_INIT in wincred.
* Add skeleton of wincred PurpleCredentialProvider object.
* Implement password reading.
* Implement wincred password writing.
* Implement wincred password clearing.
* Autoload wincred keyring plugin.
* Cleanup formatting.

Testing Done:
Added XMPP account, saved password, disabled and re-enabled account which kept the password. Restarted Pidgin and password was still saved. Removed XMPP account, and password was deleted from Credential Manager.

I'm not sure that the password needs to be converted from UTF-8 to "Unicode", as I did not test modifying the password in Credential Manager.

Bugs closed: PIDGIN-17489

Reviewed at https://reviews.imfreedom.org/r/466/
/*
* 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
*/
#include "purpleuiinfo.h"
struct _PurpleUiInfo {
GObject parent;
gchar *name;
gchar *version;
gchar *website;
gchar *support_website;
gchar *client_type;
};
enum {
PROP_0,
PROP_NAME,
PROP_VERSION,
PROP_WEBSITE,
PROP_SUPPORT_WEBSITE,
PROP_CLIENT_TYPE,
N_PROPERTIES
};
static GParamSpec *properties[N_PROPERTIES] = { NULL, };
/******************************************************************************
* Helpers
*****************************************************************************/
static void
purple_ui_info_set_name(PurpleUiInfo *info, const gchar *name) {
g_free(info->name);
info->name = g_strdup(name);
}
static void
purple_ui_info_set_version(PurpleUiInfo *info, const gchar *version) {
g_free(info->version);
info->version = g_strdup(version);
}
static void
purple_ui_info_set_website(PurpleUiInfo *info, const gchar *website) {
g_free(info->website);
info->website = g_strdup(website);
}
static void
purple_ui_info_set_support_website(PurpleUiInfo *info,
const gchar *support_website)
{
g_free(info->support_website);
info->support_website = g_strdup(support_website);
}
static void
purple_ui_info_set_client_type(PurpleUiInfo *info, const gchar *client_type) {
g_free(info->client_type);
info->client_type = g_strdup(client_type);
}
/******************************************************************************
* GObject Implementation
*****************************************************************************/
G_DEFINE_TYPE(PurpleUiInfo, purple_ui_info, G_TYPE_OBJECT);
static void
purple_ui_info_get_property(GObject *obj, guint param_id, GValue *value,
GParamSpec *pspec)
{
PurpleUiInfo *info = PURPLE_UI_INFO(obj);
switch(param_id) {
case PROP_NAME:
g_value_set_string(value, purple_ui_info_get_name(info));
break;
case PROP_VERSION:
g_value_set_string(value, purple_ui_info_get_version(info));
break;
case PROP_WEBSITE:
g_value_set_string(value, purple_ui_info_get_website(info));
break;
case PROP_SUPPORT_WEBSITE:
g_value_set_string(value, purple_ui_info_get_support_website(info));
break;
case PROP_CLIENT_TYPE:
g_value_set_string(value, purple_ui_info_get_client_type(info));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_ui_info_set_property(GObject *obj, guint param_id, const GValue *value,
GParamSpec *pspec)
{
PurpleUiInfo *info = PURPLE_UI_INFO(obj);
switch(param_id) {
case PROP_NAME:
purple_ui_info_set_name(info, g_value_get_string(value));
break;
case PROP_VERSION:
purple_ui_info_set_version(info, g_value_get_string(value));
break;
case PROP_WEBSITE:
purple_ui_info_set_website(info, g_value_get_string(value));
break;
case PROP_SUPPORT_WEBSITE:
purple_ui_info_set_support_website(info,
g_value_get_string(value));
break;
case PROP_CLIENT_TYPE:
purple_ui_info_set_client_type(info, g_value_get_string(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_ui_info_init(PurpleUiInfo *info) {
}
static void
purple_ui_info_finalize(GObject *obj) {
PurpleUiInfo *info = PURPLE_UI_INFO(obj);
g_clear_pointer(&info->name, g_free);
g_clear_pointer(&info->version, g_free);
g_clear_pointer(&info->website, g_free);
g_clear_pointer(&info->support_website, g_free);
g_clear_pointer(&info->client_type, g_free);
G_OBJECT_CLASS(purple_ui_info_parent_class)->finalize(obj);
}
static void
purple_ui_info_class_init(PurpleUiInfoClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
obj_class->get_property = purple_ui_info_get_property;
obj_class->set_property = purple_ui_info_set_property;
obj_class->finalize = purple_ui_info_finalize;
/**
* PurpleUiInfo::name:
*
* The name of the user interface.
*/
properties[PROP_NAME] =
g_param_spec_string("name", "name", "The name of the user interface",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS);
/**
* PurpleUiInfo::version:
*
* The name of the user interface.
*/
properties[PROP_VERSION] =
g_param_spec_string("version", "version",
"The version of the user interface",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS);
/**
* PurpleUiInfo::website:
*
* The website of the user interface.
*/
properties[PROP_WEBSITE] =
g_param_spec_string("website", "website",
"The website of the user interface",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS);
/**
* PurpleUiInfo::support-website:
*
* The support website of the user interface.
*/
properties[PROP_SUPPORT_WEBSITE] =
g_param_spec_string("support-website", "support-website",
"The support website of the user interface",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS);
/**
* PurpleUiInfo::client-type:
*
* The client type of the user interface.
*/
properties[PROP_CLIENT_TYPE] =
g_param_spec_string("client-type", "client-type",
"The client type of the user interface",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS);
g_object_class_install_properties(obj_class, N_PROPERTIES, properties);
}
/******************************************************************************
* Public API
*****************************************************************************/
PurpleUiInfo *
purple_ui_info_new(const gchar *name, const gchar *version,
const gchar *website, const gchar *support_website,
const gchar *client_type)
{
return g_object_new(PURPLE_TYPE_UI_INFO,
"name", name,
"version", version,
"website", website,
"support-website", support_website,
"client-type", client_type,
NULL);
}
const gchar *
purple_ui_info_get_name(PurpleUiInfo *info) {
g_return_val_if_fail(PURPLE_IS_UI_INFO(info), NULL);
return info->name;
}
const gchar *
purple_ui_info_get_version(PurpleUiInfo *info) {
g_return_val_if_fail(PURPLE_IS_UI_INFO(info), NULL);
return info->version;
}
const gchar *
purple_ui_info_get_website(PurpleUiInfo *info) {
g_return_val_if_fail(PURPLE_IS_UI_INFO(info), NULL);
return info->website;
}
const gchar *
purple_ui_info_get_support_website(PurpleUiInfo *info) {
g_return_val_if_fail(PURPLE_IS_UI_INFO(info), NULL);
return info->support_website;
}
const gchar *
purple_ui_info_get_client_type(PurpleUiInfo *info) {
g_return_val_if_fail(PURPLE_IS_UI_INFO(info), NULL);
return info->client_type;
}