pidgin/pidgin

Make sure we remove all the files we install.
release-2.x.y
2021-04-11, Gary Kramlich
5407cbf3c5dd
Make sure we remove all the files we install.

Patch was provided by Johann Lochner.

Testing Done:
Build and ran the installer and uninstaller and verified that `C:\Program Files (x86)\Pidgin` was empty and therefore removed.

Bugs closed: PIDGIN-17515

Reviewed at https://reviews.imfreedom.org/r/612/
/*
* One Time Password support plugin for libpurple
*
* Copyright (C) 2009, Daniel Atallah <datallah@pidgin.im>
*
* 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 "internal.h"
#include "debug.h"
#include "plugin.h"
#include "version.h"
#include "account.h"
#include "accountopt.h"
#define PLUGIN_ID "core-one_time_password"
#define PREF_NAME PLUGIN_ID "_enabled"
static void
signed_on_cb(PurpleConnection *conn, void *data)
{
PurpleAccount *account = purple_connection_get_account(conn);
if (purple_account_get_bool(account, PREF_NAME, FALSE)) {
if(purple_account_get_remember_password(account))
purple_debug_error("One Time Password",
"Unable to enforce one time password for account %s (%s).\n"
"Account is set to remember the password.\n",
purple_account_get_username(account),
purple_account_get_protocol_name(account));
else {
purple_debug_info("One Time Password", "Clearing password for account %s (%s).\n",
purple_account_get_username(account),
purple_account_get_protocol_name(account));
purple_account_set_password(account, NULL);
/* TODO: Do we need to somehow clear conn->password ? */
}
}
}
static gboolean
plugin_load(PurplePlugin *plugin)
{
PurplePlugin *prpl;
PurplePluginProtocolInfo *prpl_info;
PurpleAccountOption *option;
GList *l;
/* Register protocol preference. */
for (l = purple_plugins_get_protocols(); l != NULL; l = l->next) {
prpl = (PurplePlugin *)l->data;
prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(prpl);
if (prpl_info != NULL && !(prpl_info->options & OPT_PROTO_NO_PASSWORD)) {
option = purple_account_option_bool_new(_("One Time Password"),
PREF_NAME, FALSE);
prpl_info->protocol_options = g_list_append(prpl_info->protocol_options, option);
}
}
/* Register callback. */
purple_signal_connect(purple_connections_get_handle(), "signed-on",
plugin, PURPLE_CALLBACK(signed_on_cb), NULL);
return TRUE;
}
static gboolean
plugin_unload(PurplePlugin *plugin)
{
PurplePlugin *prpl;
PurplePluginProtocolInfo *prpl_info;
PurpleAccountOption *option;
GList *l, *options;
/* Remove protocol preference. */
for (l = purple_plugins_get_protocols(); l != NULL; l = l->next) {
prpl = (PurplePlugin *)l->data;
prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(prpl);
if (prpl_info != NULL && !(prpl_info->options & OPT_PROTO_NO_PASSWORD)) {
options = prpl_info->protocol_options;
while (options != NULL) {
option = (PurpleAccountOption *) options->data;
if (purple_strequal(PREF_NAME, purple_account_option_get_setting(option))) {
prpl_info->protocol_options = g_list_delete_link(prpl_info->protocol_options, options);
purple_account_option_destroy(option);
break;
}
options = options->next;
}
}
}
/* Callback will be automagically unregistered */
return TRUE;
}
static PurplePluginInfo info =
{
PURPLE_PLUGIN_MAGIC,
PURPLE_MAJOR_VERSION,
PURPLE_MINOR_VERSION,
PURPLE_PLUGIN_STANDARD, /**< type */
NULL, /**< ui_requirement */
0, /**< flags */
NULL, /**< dependencies */
PURPLE_PRIORITY_DEFAULT, /**< priority */
PLUGIN_ID, /**< id */
N_("One Time Password Support"), /**< name */
DISPLAY_VERSION, /**< version */
/** summary */
N_("Enforce that passwords are used only once."),
/** description */
N_("Allows you to enforce on a per-account basis that passwords not "
"being saved are only used in a single successful connection.\n"
"Note: The account password must not be saved for this to work."),
"Daniel Atallah <datallah@pidgin.im>", /**< author */
PURPLE_WEBSITE, /**< homepage */
plugin_load, /**< load */
plugin_unload, /**< unload */
NULL, /**< destroy */
NULL, /**< ui_info */
NULL, /**< extra_info */
NULL, /**< prefs_info */
NULL, /**< actions */
NULL, /**< reserved 1 */
NULL, /**< reserved 2 */
NULL, /**< reserved 3 */
NULL /**< reserved 4 */
};
static void
init_plugin(PurplePlugin *plugin)
{
}
PURPLE_INIT_PLUGIN(one_time_password, init_plugin, info)