. */ // Usage // ----- // * Access this file in your browser and follow the instructions to update your site config files. // * See section on automatic updates for a URL you can fetch periodically (e.g. with cron) to update site config files error_reporting(E_ALL ^ E_NOTICE); ini_set("display_errors", 1); @set_time_limit(120); //////////////////////////////// // Load config file //////////////////////////////// $admin_page = 'update'; require_once('../config.php'); require_once('../libraries/humble-http-agent/HumbleHttpAgent.php'); require_once('../libraries/humble-http-agent/CookieJar.php'); require_once 'template.php'; tpl_header('Update site patterns'); ////////////////////////////////// // Username and password must be available ////////////////////////////////// if (!isset($options->admin_credentials) || $options->admin_credentials['username'] == '' || $options->admin_credentials['password'] == '') { header("X-Robots-Tag: noindex, nofollow", true); die('

Username and password not set

Full-Text RSS has not been configured with admin credentials.

If you are the administrator, please edit your custom_config.php file and enter the credentials in the appropriate section. When you\'ve done that, this page will prompt you for your admin credentials.

'); } $admin_hash = sha1($options->admin_credentials['username'].'+'.$options->admin_credentials['password']); $_self_host = $_SERVER['HTTP_HOST']; $_self_path = rtrim(dirname($_SERVER['SCRIPT_NAME']), '/\\'); $self_update_url = 'http://'.htmlspecialchars($_self_host.$_self_path).'/update.php?key='.urlencode($admin_hash); $latest_remote = 'https://codeload.github.com/fivefilters/ftr-site-config/zip/master'; $version = @file_get_contents('../site_config/standard/version.txt'); ///////////////////////////////// // Check for update key ///////////////////////////////// if (!isset($_REQUEST['key']) || trim($_REQUEST['key']) == '') { require_once 'require_login.php'; if ($_SERVER['REQUEST_METHOD'] == 'POST') { header('Location: update.php'); exit; } $auto = true; $no_auto_reasons = array(); if (!class_exists('ZipArchive')) { $auto = false; $no_auto_reasons[] = 'zip support (PHP\'s ZipArchive class) is missing'; } if (!is_writable('../site_config')) { $auto = false; $no_auto_reasons[] = 'your site_config/ folder is not writable - change permissions to 777 and try again.

'; } if (!file_exists('../site_config/standard/version.txt')) { die('Could not determine current version of your site pattern files (site_config/standard/version.txt). Make sure you\'re using at least version 3.2 of Full-Text RSS.'); } ?>

You have Full-Text RSS (Site Patterns version: )

To see if you have the latest versions, check for updates.

This update tool will attempt to fetch the latest site patterns from our GitHub repository.

'; echo '

Important: if you\'ve modified or added your own config files in the site_config/standard/ folder, please move them to site_config/custom/ — the update process will attempt to replace everything in site_config/standard/ with our updated version.

'; echo '
'; echo ''; echo ''; echo '
'; echo '

Automatic updates

'; echo '

You can schedule automatic updates using something like cron. The URL to call is:

'; echo '

'.$self_update_url.'

'; echo '

We recommend you schedule this URL to be fetched once a day. If you do not have access to a scheduling service '; echo 'you may want to consider one of these online services: Easycron, SetCronJob, onlinecronjobs.com.

'; echo '

Note: the key contained in the URL is a hash value generated from your admin credentials. If you change these, the key will also change.

'; } else { echo '
'; echo '

We cannot automatically update your site pattern files because:

'; echo ''; echo '

You can still manually update by downloading the zip file and replacing everything in your site_config/standard/ folder with the contents of the zip file.

'; echo '
'; echo '

Download site config files (zip)

'; } echo '

Help

'; echo '

If you have any trouble, please contact us via our support site.

'; exit; } ////////////////////////////////// // Check update key valid ////////////////////////////////// if ($_REQUEST['key'] !== $admin_hash) { println("Sorry, invalid key supplied."); exit; } ////////////////////////////////// // Check for updates ////////////////////////////////// //$ff_version = @file_get_contents('http://fivefilters.org/content-only/site_config/standard/version.txt'); $http = new HumbleHttpAgent(); $latest_info_json = $http->get('https://api.github.com/repos/fivefilters/ftr-site-config'); //$_context = stream_context_create(array('http' => array('user_agent' => 'PHP/5.5'), 'ssl'=>array('verify_peer'=>false))); //$latest_info_json = file_get_contents('https://api.github.com/repos/fivefilters/ftr-site-config', false, $_context); if (!$latest_info_json) { println("Sorry, couldn't get info on latest site config files. Please try again later or contact us."); exit; } $latest_info_json = $latest_info_json['body']; $latest_info_json = @json_decode($latest_info_json); if (!is_object($latest_info_json)) { println("Sorry, couldn't parse JSON from GitHub. Please try again later or contact us."); exit; } $ff_version = $latest_info_json->pushed_at; if ($version == $ff_version) { die('Your site config files are up to date!'); } else { println("Updated site patterns are available (version $ff_version)..."); } ////////////////////////////////// // Prepare ////////////////////////////////// $tmp_latest_local = '../site_config/latest_site_config.zip'; $tmp_latest_local_dir = '../site_config/standard_latest'; $tmp_old_local_dir = '../site_config/standard_old'; if (file_exists($tmp_latest_local)) unlink($tmp_latest_local); if (file_exists($tmp_latest_local_dir)) { if (!rrmdir($tmp_latest_local_dir)) { println("Sorry, couldn't remove old folder from last update"); exit; } } if (file_exists($tmp_old_local_dir)) { rrmdir($tmp_old_local_dir); } $standard_local_dir = '../site_config/standard/'; //@copy($latest_remote, $tmp_latest_local); //copy() does not appear to fill $http_response_header in certain environments //@file_put_contents($tmp_latest_local, @file_get_contents($latest_remote, false, $_context)); $latest_remote_response = $http->get($latest_remote); if (!is_array($latest_remote_response)) { println("Sorry, something went wrong. Please contact us if the problem persists."); exit; } @file_put_contents($tmp_latest_local, $latest_remote_response['body']); //$headers = implode("\n", $http_response_header); $headers = $latest_remote_response['headers']; //var_dump($headers); exit; if ((strpos($headers, 'HTTP/1.0 200') === false) && (strpos($headers, 'HTTP/1.1 200') === false)) { println("Sorry, something went wrong. Please contact us if the problem persists."); exit; } if (class_exists('ZipArchive') && file_exists($tmp_latest_local)) { println("Downloaded latest copy of the site pattern files to $tmp_latest_local"); $zip = new ZipArchive; if ($zip->open($tmp_latest_local) === TRUE) { $zip->extractTo($tmp_latest_local_dir); $zip->close(); @unlink($tmp_latest_local); if (file_exists($tmp_latest_local_dir)) { println("Unzipped contents to $tmp_latest_local_dir"); if (!file_exists($tmp_latest_local_dir.'/ftr-site-config-master/README.md')) { println("There was a problem extracting the latest site patterns archive - your current site patterns remain untouched."); println("Please update manually."); exit; } @file_put_contents($tmp_latest_local_dir.'/ftr-site-config-master/version.txt', $ff_version); if (!file_exists($tmp_latest_local_dir.'/ftr-site-config-master/version.txt')) { println("There was a problem writing the new version number - your current site patterns remain untouched."); println("Please update manually."); exit; } rename($standard_local_dir, $tmp_old_local_dir); if (file_exists($tmp_old_local_dir)) println("Renamed $standard_local_dir to $tmp_old_local_dir"); rename($tmp_latest_local_dir."/ftr-site-config-master", $standard_local_dir); if (file_exists($standard_local_dir)) println("Renamed $tmp_latest_local_dir/ftr-site-config-master to $standard_local_dir"); rmdir($tmp_latest_local_dir); // clear cached site config files from APC if ($options->apc && function_exists('apc_delete') && function_exists('apc_cache_info')) { $_apc_data = apc_cache_info('user'); foreach ($_apc_data['cache_list'] as $_apc_item) { // APCu keys incompatible with original APC keys, apparently fixed in newer versions, but not in 4.0.4 // So let's look for those keys and fix here (key -> info). if (isset($_apc_item['key'])) $_apc_item['info'] = $_apc_item['key']; if (substr($_apc_item['info'], 0, 3) == 'sc.') { apc_delete($_apc_item['info']); } } println('Cleared site config cache in APC.'); } // all done! println("All done! Your old site config files are in $tmp_old_local_dir — these will be removed next time you go through the update process."); } else { if (file_exists($tmp_latest_local)) @unlink($tmp_latest_local); println("Failed to unzip to $tmp_latest_local_dir - your current site patterns remain untouched"); } } else { if (file_exists($tmp_latest_local)) @unlink($tmp_latest_local); println("Failed to extract from $tmp_latest_local - your current site patterns remain untouched"); } } else { println("Could not download the latest site config files. Please update manually - your current site patterns remain untouched."); } function println($txt) { echo $txt,"
\n"; ob_end_flush(); ob_flush(); flush(); } function rrmdir($dir) { foreach(glob($dir . '/{*.txt,*.php,*.com,.*.txt,.*.php,.*.com,.gitattributes,.gitignore,ftr-site-config-master,README.md}', GLOB_BRACE|GLOB_NOSORT) as $file) { if(is_dir($file)) { rrmdir($file); } else { unlink($file); } } return rmdir($dir); }