#!/usr/bin/env php
<?php
/**
* Control script for Linksys WRT3g routers.
*
* PHP version 5
*
* @category Tools
* @package  linksys-wrt3g-tools
* @author   Christian Weiske <cweiske@cweiske.de>
* @license  AGPL v3
* @link     http://cweiske.de/linksys-wrt3g-tools.htm
*/
require_once 'Wrt3g.php';
require_once 'Console/CommandLine.php';

$parser = new Console_CommandLine();
$parser->description = "Tool to control Linksys WRT3g routers";
$parser->version = '0.0.1';//FIXME: dynamic
$parser->addOption(
    'host',
    array(
        'short_name'  => '-h',
        'long_name'   => '--host',
        'description' => 'IP/Hostname to connect to',
        'help_name'   => 'HOST',
        'action'      => 'StoreString',
        'default'     => null
    )
);
$parser->addOption(
    'user',
    array(
        'short_name'  => '-u',
        'long_name'   => '--user',
        'description' => 'Admin user name',
        'help_name'   => 'USER',
        'action'      => 'StoreString',
        'default'     => 'admin'
    )
);
$parser->addOption(
    'password',
    array(
        'short_name'  => '-p',
        'long_name'   => '--password',
        'description' => 'Password for admin user',
        'help_name'   => 'PASS',
        'action'      => 'StoreString',
        'default'     => null
    )
);
$parser->addOption(
    'verbosity',
    array(
        'short_name'  => '-v',
        'long_name'   => '--verbose',
        'description' => 'Show more details (more to see more details)',
        'action'      => 'Counter',
    )
);
$parser->addOption(
    'dummy',
    array(
        'long_name'   => '--dummy',
        'description' => "Use dummy router data, not real ones.
Dummy responses can be controlled with the host parameter; 3-letter numeric hosts are interpreted as HTTP response code",
        'action'      => 'StoreTrue',
    )
);

$stCmd = $parser->addCommand(
    'status',
    array(
        'aliases'     => array('s', 'st'),
        'description' => 'Show the connection status'
    )
);
$stCmd = $parser->addCommand(
    'card',
    array(
        'aliases'     => array('c'),
        'description' => 'Show the PC card/SIM status'
    )
);
$stCmd = $parser->addCommand(
    'all',
    array(
        'aliases'     => array('a'),
        'description' => 'Show all status details'
    )
);


$parser->addCommand(
    'reboot',
    array(
        'aliases'     => array('r'),
        'description' => 'Reboot the router'
    )
);
$stCmd = $parser->addCommand(
    'saveConfig',
    array(
        'description' => 'Saves the router configuration into the config file'
    )
);

try {
    $result = $parser->parse();
} catch (Exception $exc) {
    $parser->displayError($exc->getMessage());
    exit(1);
}

try {
    $router = new Wrt3g();
    $router->verbosity = $result->options['verbosity'];
    $router->loadConfig($result->options);

    if ($result->options['dummy']) {
        require_once 'Wrt3g/DummyRequest.php';
        $router->requestClass = 'Wrt3g_DummyRequest';
        $router->log('Using dummy data', 1);
    }

    $router->log('Command: ' . $result->command_name, 2);

    switch ($result->command_name) {
    case 'reboot':
        $resp = $router->reboot();
        echo $resp->getStatus() . ' ' . $resp->getReasonPhrase() . "\n";
        if (intval($resp->getStatus() / 100) != 2) {
            exit(3);
        }
        break;

    case 'saveConfig':
        $router->config->save($router->config->getConfigFilePath());
        break;

    case 'all':
    case 'card':
    case 'status':
    default:
        if ($result->command_name == 'all') {
            $arStatus = $router->getFullStatus();
        } else if ($result->command_name == 'card') {
            $arStatus = $router->getCardStatus();
        } else {
            $arStatus = $router->getConnectionStatus();
        }
        foreach ($arStatus as $key => $value) {
            echo $key . ': ';
            if (is_array($value)) {
                //session usage
                echo var_export($value, true) . "\n";
            } else {
                echo $value . "\n";
            }
        }
    }
} catch (Exception $e) {
    echo 'Error: ' . $e->getMessage() . "\n";
    exit(2);
}
?>