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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright 2011 Daniel Nichter
*
* 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; version 2 of the License.
*
* 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <config.h>
#include <drizzled/item.h>
#include <drizzled/plugin.h>
#include <drizzled/module/option_map.h>
#include <boost/program_options.hpp>
#include "auth_schema.h"
namespace po= boost::program_options;
using namespace std;
namespace drizzle_plugin {
namespace auth_schema {
/**
* Forward declarations.
*/
bool update_table(Session *, set_var *var);
/**
* Singleton instance of the plugin.
*/
static AuthSchema *auth_schema= NULL;
bool update_table(Session *, set_var *var)
{
if (not var->value->str_value.data())
{
errmsg_printf(error::ERROR, _("auth_schema table cannot be NULL"));
return true; // error
}
const string table(var->value->str_value.data());
return auth_schema->setTable(table);
}
static void init_options(module::option_context &context)
{
auth_schema= new AuthSchema(true);
context("table",
po::value<string>(&auth_schema->sysvar_table)->default_value("auth.users"),
N_("Database-qualified auth table name"));
}
static int init(module::Context &context)
{
const module::option_map &vm= context.getOptions();
if (not vm["table"].as<string>().empty())
auth_schema->setTable(vm["table"].as<string>());
context.add(auth_schema);
context.registerVariable(
new sys_var_bool_ptr("enabled", &auth_schema->sysvar_enabled));
context.registerVariable(
new sys_var_std_string("table", auth_schema->sysvar_table, NULL, &update_table));
return 0;
}
} /* end namespace drizzle_plugin::auth_schema */
} /* end namespace drizzle_plugin */
DRIZZLE_PLUGIN(
drizzle_plugin::auth_schema::init,
NULL,
drizzle_plugin::auth_schema::init_options
);
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