Subversion-Projekte lars-tiefland.php_share

<?php

/**

 * Example for Console_Getargs class

 *

 * $Id: example.php 170645 2004-10-14 20:44:41Z scottmattocks $

 */

require_once 'Console/Getargs.php';

$config = array(

            // Option takes 2 values

            'files|images' => array('short' => 'f|i',

				    'min' => 2,

				    'max' => 2,

				    'desc' => 'Set the source and destination image files.'),

            // Option takes 1 value

            'width' => array('short' => 'w',

			     'min' => 1,

			     'max' => 1,

			     'desc' => 'Set the new width of the image.'),

            // Option is a switch

            'debug' => array('short' => 'd',

			     'max' => 0,

			     'desc' => 'Switch to debug mode.'),

            // Option takes from 1 to 3 values, using the default value(s) if the arg is not present

            'formats' => array('min' => 1,

			       'max' => 3,

			       'desc' => 'Set the image destination format.',

			       'default' => array('jpegbig', 'jpegsmall')),

            // Option takes from 1 to an unlimited number of values

            'filters' => array('short' => 'fi',

			       'min' => 1,

			       'max' => -1,

			       'desc' => 'Set the filters to be applied to the image upon conversion. The filters will be used in the order they are set.'),

            // Option accept 1 value or nothing. If nothing, then the default value is used

            'verbose' => array('short' => 'v',

			       'min' => 0,

			       'max' => 1,

			       'desc' => 'Set the verbose level.',

			       'default' => 3),

            // Parameters. Anything leftover at the end of the command line is added.

            CONSOLE_GETARGS_PARAMS => array('min' => 1,

					    'max' => 2,

					    'desc' =>

					    'Set the application parameters.',

					    'default' => 'DEFAULT')

            );

$args =& Console_Getargs::factory($config);

// Use the following two lines to test passing an array

// other than $_SERVER['argv']

//$test =  array('-dvw', 500, 'foo1', 'foo2');

//$args =& Console_Getargs::factory($config, $test);

if (PEAR::isError($args)) {

    $header = "Console_Getargs Example\n".

              'Usage: '.basename($_SERVER['SCRIPT_NAME'])." [options]\n\n";

    if ($args->getCode() === CONSOLE_GETARGS_ERROR_USER) {

        echo Console_Getargs::getHelp($config, $header, $args->getMessage())."\n";

    } else if ($args->getCode() === CONSOLE_GETARGS_HELP) {

        echo Console_Getargs::getHelp($config, $header)."\n";

        // To see the automatic header uncomment this line

        //echo Console_Getargs::getHelp($config)."\n";

    }

    exit;

}

echo 'Verbose: '.$args->getValue('verbose')."\n";

echo 'Formats: '.(is_array($args->getValue('formats')) ? implode(', ', $args->getValue('formats'))."\n" : $args->getValue('formats')."\n");

echo 'Files: '.($args->isDefined('files') ? implode(', ', $args->getValue('files'))."\n" : "undefined\n");

if ($args->isDefined('fi')) {

    echo 'Filters: '.(is_array($args->getValue('fi')) ? implode(', ', $args->getValue('fi'))."\n" : $args->getValue('fi')."\n");

} else {

    echo "Filters: undefined\n";

}

echo 'Width: '.$args->getValue('w')."\n";

echo 'Debug: '.($args->isDefined('d') ? "YES\n" : "NO\n");

echo 'Parameters: '.($args->isDefined('parameters') ? is_array($args->getValue('parameters')) ? implode(', ', $args->getValue('parameters')) : $args->getValue('parameters') : "undefined") . "\n";

// Test with:

// ----------

// Get the help message

// php -q example.php -h

//

// Pass two files

// php -q example.php -v -f src.tiff dest.tiff

//

// Set verbose level 5, pass two files, and debug

// php -q example.php -v5 -f src.tiff dest.tiff -d

//

// Set verbose level 1, pass two files, debug, and set width to 100

// php -q example.php -v 1 -f src.tiff dest.tiff -d --width=100

//

// Set verbose (defaults to 3), pass two files, and pass two filters

// php -q example.php -v -f src.tiff dest.tiff -fi sharp blur

//

// Set three formats

// php -q example.php --format gif jpeg png

//

// Debug, set verbose to default level and width to 100

// php -q example.php -dvw 100

//

// Pass two application parameters

// php -q example.php foo1 foo2

//

// Debug, set verbose level 5, pass two files, and pass two application parameters

// php -q examples/example.php -dv5 -f src.tiff dest.tiff foo1 foo2

?>