<?php

require_once('../../../config.php');
require_once(FOLDER_RELATIVE_COMMON . 'html.php');

// Check for installation previously completed, allow reconfig if authorized.
if (FLAG_INSTALLED == 'Y') {
	require_once(FOLDER_RELATIVE_COMMON . 'authorization.php');
}

$errors = '';
$request = isset($_GET['request']) ? $_GET['request'] : '';

if ($request == 'xml') {
	
	// Default file messages to 'unable to write'.
	$privilege_config = '<span class="setup_invalid">unable to write to file</span>';
	$privilege_upload = '<span class="setup_invalid">unable to write to file</span>';
	
	// Now check for writability.
	if (is_writable(FOLDER_RELATIVE_BASE . 'config.php')) $privilege_config = '<span class="setup_valid">able to write to file</span>';
	if (is_writable(FOLDER_RELATIVE_BASE . 'upload'))     $privilege_upload = '<span class="setup_valid">able to write to folder</span>';
	
	$misc_organization       = ORGANIZATION;
	$misc_title_homepage     = TITLE_HOMEPAGE;
	$misc_title_error        = TITLE_ERROR;

	$folder_relative_base    = FOLDER_RELATIVE_BASE;
	$folder_relative_common  = FOLDER_RELATIVE_COMMON;
	$folder_adodb            = FOLDER_ADODB;
	$folder_upload           = FOLDER_UPLOAD;
	$folder_template         = FOLDER_TEMPLATE;
	$folder_css              = FOLDER_CSS;
	$folder_javascript       = FOLDER_JAVASCRIPT;
	$file_template_main      = FILE_TEMPLATE_MAIN;
	$file_template_page      = FILE_TEMPLATE_PAGE;
	$file_template_admin     = FILE_TEMPLATE_ADMIN;
	$file_template_install   = FILE_TEMPLATE_INSTALL;
	$file_template_error     = FILE_TEMPLATE_ERROR;
	
	header('Content-Type: text/xml');
	$xml = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' . "\n";
	$xml .= "<root>\n";
	
	$xml .= "	<controls_id>\n";
	$xml .= "		<record><key>privilege_config</key><value><![CDATA[$privilege_config]]></value></record>\n";
	$xml .= "		<record><key>privilege_upload</key><value><![CDATA[$privilege_upload]]></value></record>\n";
	$xml .= "	</controls_id>\n";
	
	$xml .= "	<controls_input>\n";
	$xml .= "		<record><key>misc_organization</key><value><![CDATA[$misc_organization]]></value></record>\n";
	$xml .= "		<record><key>misc_title_homepage</key><value><![CDATA[$misc_title_homepage]]></value></record>\n";
	$xml .= "		<record><key>misc_title_error</key><value><![CDATA[$misc_title_error]]></value></record>\n";
	
	$xml .= "		<record><key>folder_relative_base</key><value><![CDATA[$folder_relative_base]]></value></record>\n";
	$xml .= "		<record><key>folder_relative_common</key><value><![CDATA[$folder_relative_common]]></value></record>\n";
	$xml .= "		<record><key>folder_adodb</key><value><![CDATA[$FOLDER_ADODB]]></value></record>\n";
	$xml .= "		<record><key>folder_upload</key><value><![CDATA[$folder_upload]]></value></record>\n";
	$xml .= "		<record><key>folder_template</key><value><![CDATA[$folder_template]]></value></record>\n";
	$xml .= "		<record><key>folder_css</key><value><![CDATA[$folder_css]]></value></record>\n";
	$xml .= "		<record><key>folder_javascript</key><value><![CDATA[$folder_javascript]]></value></record>\n";
	$xml .= "		<record><key>file_template_main</key><value><![CDATA[$file_template_main]]></value></record>\n";
	$xml .= "		<record><key>file_template_page</key><value><![CDATA[$file_template_page]]></value></record>\n";
	$xml .= "		<record><key>file_template_admin</key><value><![CDATA[$file_template_admin]]></value></record>\n";
	$xml .= "		<record><key>file_template_install</key><value><![CDATA[$file_template_install]]></value></record>\n";
	$xml .= "		<record><key>file_template_error</key><value><![CDATA[$file_template_error]]></value></record>\n";
	
	$xml .= "	</controls_input>\n";
	
	$xml .= "</root>\n";
	echo $xml;
	exit;
}

// Write config changes to config.php then redirect back.
// The redirect is necessary to get a fresh read of config.php at the top of this script.
if ($request == 'configure') {
	require_once(FOLDER_RELATIVE_COMMON . 'filesystem.php');
	require_once(FOLDER_RELATIVE_COMMON . 'configurator.php');
	writeConfigurationChangeToDisk();
	header('location:install_filesystem.php');
	exit;
}

require_once(FOLDER_RELATIVE_COMMON . 'builder-install.php');

$header  = '<script language="Javascript" type="text/javascript" src="install_filesystem.js"></script>' . "\n";
$onload  = 'initializePage();';
$title   = 'Filesystem';
$content = fileRead('install_filesystem.html');
$success = 2;
$page    = buildInstallPage($header, $onload, $title, $content, $success);

echo $page;
?>