#!/usr/bin/php
<?php
require_once dirname ( __FILE__ ) . '/common.php';
require_once dirname ( __FILE__ ) . '/../library/HTMLPurifier.auto.php';
assertCli ();

/**
 * @file
 * Generates a schema cache file, saving it to
 * library/HTMLPurifier/ConfigSchema/schema.ser.
 *
 * This should be run when new configuration options are added to
 * HTML Purifier. A cached version is available via the repository
 * so this does not normally have to be regenerated.
 *
 * If you have a directory containing custom configuration schema files,
 * you can simple add a path to that directory as a parameter to
 * this, and they will get included.
 */

$target = dirname ( __FILE__ ) . '/../library/HTMLPurifier/ConfigSchema/schema.ser';

$builder = new HTMLPurifier_ConfigSchema_InterchangeBuilder ();
$interchange = new HTMLPurifier_ConfigSchema_Interchange ();

$builder->buildDir ( $interchange );

$loader = dirname ( __FILE__ ) . '/../config-schema.php';
if (file_exists ( $loader ))
	include $loader;
foreach ( $_SERVER ['argv'] as $i => $dir ) {
	if ($i === 0)
		continue;
	$builder->buildDir ( $interchange, realpath ( $dir ) );
}

$interchange->validate ();

$schema_builder = new HTMLPurifier_ConfigSchema_Builder_ConfigSchema ();
$schema = $schema_builder->build ( $interchange );

echo "Saving schema... ";
file_put_contents ( $target, serialize ( $schema ) );
echo "done!\n";

// vim: et sw=4 sts=4