#!/usr/bin/env php

<?php

/*

 * StatusNet - a distributed open-source microblogging tool

 * Copyright (C) 2008, 2009, StatusNet, Inc.

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU Affero General Public License as published by

 * the Free Software Foundation, either version 3 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 Affero General Public License for more details.

 *

 * You should have received a copy of the GNU Affero General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 */

define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));

$shortoptions = 'da';

$longoptions = array('delete', 'all');

$helptext = <<<END_OF_SETCONFIG_HELP

setconfig.php [options] [section] [setting] <value>

With three args, set the setting to the value.

With two args, just show the setting.

With -d, delete the setting.

With no args, lists all currently set values.

  [section]   section to use (required)

  [setting]   setting to use (required)

  <value>     value to set (optional)

  -d --delete delete the setting (no value)

  -a --all    list all configuration, not just the database values

END_OF_SETCONFIG_HELP;

require_once INSTALLDIR.'/scripts/commandline.inc';

if (empty($args)) {

    if (have_option('a', 'all')) {

        foreach ($config as $section => $section_value) {

            foreach ($section_value as $setting => $value) {

                if (have_option('v', 'verbose') || !is_array($value)) {

                    # Don't print array's without the verbose flag

                    printf("%-20s %-20s %s\n", $section, $setting, var_export($value, true));

                }

            }

        }

    } else {

        $count = 0;

        $config = new Config();

        $config->find();

        while ($config->fetch()) {

            $count++;

            printf("%-20s %-20s %s\n", $config->section, $config->setting,

                   var_export($config->value, true));

        }

        if ($count == 0) {

            print "No configuration set in database for this site.\n";

        }

    }

    exit(0);

}

if (count($args) < 2 || count($args) > 3) {

    show_help();

    exit(1);

}

$section = $args[0];

$setting = $args[1];

if (count($args) == 3) {

    $value = $args[2];

} else {

    $value = null;

}

try {

    if (have_option('d', 'delete')) { // Delete

        if (count($args) != 2) {

            show_help();

            exit(1);

        }

        if (have_option('v', 'verbose')) {

            print "Deleting setting $section/$setting...";

        }

        $setting = Config::pkeyGet(array('section' => $section,

                                         'setting' => $setting));

        if (empty($setting)) {

            print "Not found.\n";

        } else {

            $result = $setting->delete();

            if ($result) {

                print "DONE.\n";

            } else {

                print "ERROR.\n";

            }

        }

    } else if (count($args) == 2) { // show

        if (have_option('v', 'verbose')) {

            print "$section/$setting = ";

        }

        $value = common_config($section, $setting);

        print "$value\n";

    } else { // set

        if (have_option('v', 'verbose')) {

            print "Setting $section/$setting...";

        }

        Config::save($section, $setting, $value);

        print "DONE.\n";

    }

} catch (Exception $e) {

    print $e->getMessage() . "\n";

    exit(1);

}