+<?php

+/**

+*

+* @package phpBB3

+* @version $Id$

+* @copyright (c) 2005 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+* This class collects data which is used to create some usage statistics.

+*

+* The collected data is - after authorization of the administrator - submitted

+* to a central server. For privacy reasons we try to collect only data which aren't private

+* or don't give any information which might help to identify the user.

+*

+* @author Johannes Schlueter <johannes@php.net>

+* @copyright (c) 2007-2008 Johannes Schlueter

+*/

+class phpbb_questionnaire_data_collector

+{

+ var $providers;

+ var $data = null;

+ var $install_id = '';

+

+ /**

+ * Constructor.

+ *

+ * @param string

+ */

+ function phpbb_questionnaire_data_collector($install_id)

+ {

+ $this->install_id = $install_id;

+ $this->providers = array();

+ }

+

+ function add_data_provider(&$provider)

+ {

+ $this->providers[] = &$provider;

+ }

+

+ /**

+ * Get data as an array.

+ *

+ * @return array All Data

+ */

+ function get_data_raw()

+ {

+ if (!$this->data)

+ {

+ $this->collect();

+ }

+

+ return $this->data;

+ }

+

+ function get_data_for_form()

+ {

+ return base64_encode(serialize($this->get_data_raw()));

+ }

+

+ /**

+ * Collect info into the data property.

+ *

+ * @return void

+ */

+ function collect()

+ {

+ foreach (array_keys($this->providers) as $key)

+ {

+ $provider = &$this->providers[$key];

+ $this->data[$provider->get_identifier()] = $provider->get_data();

+ }

+ $this->data['install_id'] = $this->install_id;

+ }

+}

+

+/** interface: get_indentifier(), get_data() */

+

+/**

+* Questionnaire PHP data provider

+* @package phpBB3

+*/

+class phpbb_questionnaire_php_data_provider

+{

+ function get_identifier()

+ {

+ return 'PHP';

+ }

+

+ /**

+ * Get data about the PHP runtime setup.

+ *

+ * @return array

+ */

+ function get_data()

+ {

+ return array(

+ 'version' => PHP_VERSION,

+ 'sapi' => PHP_SAPI,

+ 'int_size' => defined('PHP_INT_SIZE') ? PHP_INT_SIZE : '',

+ 'safe_mode' => (int) @ini_get('safe_mode'),

+ 'open_basedir' => (int) @ini_get('open_basedir'),

+ 'memory_limit' => @ini_get('memory_limit'),

+ 'allow_url_fopen' => (int) @ini_get('allow_url_fopen'),

+ 'allow_url_include' => (int) @ini_get('allow_url_include'),

+ 'file_uploads' => (int) @ini_get('file_uploads'),

+ 'upload_max_filesize' => @ini_get('upload_max_filesize'),

+ 'post_max_size' => @ini_get('post_max_size'),

+ 'disable_functions' => @ini_get('disable_functions'),

+ 'disable_classes' => @ini_get('disable_classes'),

+ 'enable_dl' => (int) @ini_get('enable_dl'),

+ 'magic_quotes_gpc' => (int) @ini_get('magic_quotes_gpc'),

+ 'register_globals' => (int) @ini_get('register_globals'),

+ 'filter.default' => @ini_get('filter.default'),

+ 'zend.ze1_compatibility_mode' => (int) @ini_get('zend.ze1_compatibility_mode'),

+ 'unicode.semantics' => (int) @ini_get('unicode.semantics'),

+ 'zend_thread_safty' => (int) function_exists('zend_thread_id'),

+ 'extensions' => get_loaded_extensions(),

+ );

+ }

+}

+

+/**

+* Questionnaire System data provider

+* @package phpBB3

+*/

+class phpbb_questionnaire_system_data_provider

+{

+ function get_identifier()

+ {

+ return 'System';

+ }

+

+ /**

+ * Get data about the general system information, like OS or IP (shortened).

+ *

+ * @return array

+ */

+ function get_data()

+ {

+ // Start discovering the IPV4 server address, if available

+ $server_address = '0.0.0.0';

+

+ if (!empty($_SERVER['SERVER_ADDR']))

+ {

+ $server_address = $_SERVER['SERVER_ADDR'];

+ }

+

+ // Running on IIS?

+ if (!empty($_SERVER['LOCAL_ADDR']))

+ {

+ $server_address = $_SERVER['LOCAL_ADDR'];

+ }

+

+ $ip_address_ary = explode('.', $server_address);

+

+ // build ip

+ if (!isset($ip_address_ary[0]) || !isset($ip_address_ary[1]))

+ {

+ $ip_address_ary = explode('.', '0.0.0.0');

+ }

+

+ return array(

+ 'os' => PHP_OS,

+ 'httpd' => $_SERVER['SERVER_SOFTWARE'],

+ // we don't want the real IP address (for privacy policy reasons) but only

+ // a network address to see whether your installation is running on a private or public network.

+ // IANA reserved addresses for private networks (RFC 1918) are:

+ // - 10.0.0.0/8

+ // - 172.16.0.0/12

+ // - 192.168.0.0/16

+ 'ip' => $ip_address_ary[0] . '.' . $ip_address_ary[1] . '.XXX.YYY',

+ );

+ }

+}

+

+/**

+* Questionnaire phpBB data provider

+* @package phpBB3

+*/

+class phpbb_questionnaire_phpbb_data_provider

+{

+ var $config;

+ var $unique_id;

+

+ /**

+ * Constructor.

+ *

+ * @param array $config

+ */

+ function phpbb_questionnaire_phpbb_data_provider($config)

+ {

+ // generate a unique id if necessary

+ if (empty($config['questionnaire_unique_id']))

+ {

+ $this->unique_id = unique_id();

+ set_config('questionnaire_unique_id', $this->unique_id);

+ }

+ else

+ {

+ $this->unique_id = $config['questionnaire_unique_id'];

+ }

+

+ $this->config = $config;

+ }

+

+ /**

+ * Returns a string identifier for this data provider

+ *

+ * @return string "phpBB"

+ */

+ function get_identifier()

+ {

+ return 'phpBB';

+ }

+

+ /**

+ * Get data about this phpBB installation.

+ *

+ * @return array Relevant anonymous config options

+ */

+ function get_data()

+ {

+ global $phpbb_root_path, $phpEx;

+ include("{$phpbb_root_path}config.$phpEx");

+

+ // Only send certain config vars

+ $config_vars = array(

+ 'active_sessions' => true,

+ 'allow_attachments' => true,

+ 'allow_autologin' => true,

+ 'allow_avatar' => true,

+ 'allow_avatar_local' => true,

+ 'allow_avatar_remote' => true,

+ 'allow_avatar_upload' => true,

+ 'allow_bbcode' => true,

+ 'allow_birthdays' => true,

+ 'allow_bookmarks' => true,

+ 'allow_emailreuse' => true,

+ 'allow_forum_notify' => true,

+ 'allow_mass_pm' => true,

+ 'allow_name_chars' => true,

+ 'allow_namechange' => true,

+ 'allow_nocensors' => true,

+ 'allow_pm_attach' => true,

+ 'allow_pm_report' => true,

+ 'allow_post_flash' => true,

+ 'allow_post_links' => true,

+ 'allow_privmsg' => true,

+ 'allow_quick_reply' => true,

+ 'allow_sig' => true,

+ 'allow_sig_bbcode' => true,

+ 'allow_sig_flash' => true,

+ 'allow_sig_img' => true,

+ 'allow_sig_links' => true,

+ 'allow_sig_pm' => true,

+ 'allow_sig_smilies' => true,

+ 'allow_smilies' => true,

+ 'allow_topic_notify' => true,

+ 'attachment_quota' => true,

+ 'auth_bbcode_pm' => true,

+ 'auth_flash_pm' => true,

+ 'auth_img_pm' => true,

+ 'auth_method' => true,

+ 'auth_smilies_pm' => true,

+ 'avatar_filesize' => true,

+ 'avatar_max_height' => true,

+ 'avatar_max_width' => true,

+ 'avatar_min_height' => true,

+ 'avatar_min_width' => true,

+ 'board_dst' => true,

+ 'board_email_form' => true,

+ 'board_hide_emails' => true,

+ 'board_timezone' => true,

+ 'browser_check' => true,

+ 'bump_interval' => true,

+ 'bump_type' => true,

+ 'cache_gc' => true,

+ 'captcha_plugin' => true,

+ 'captcha_gd' => true,

+ 'captcha_gd_foreground_noise' => true,

+ 'captcha_gd_x_grid' => true,

+ 'captcha_gd_y_grid' => true,

+ 'captcha_gd_wave' => true,

+ 'captcha_gd_3d_noise' => true,

+ 'captcha_gd_fonts' => true,

+ 'confirm_refresh' => true,

+ 'check_attachment_content' => true,

+ 'check_dnsbl' => true,

+ 'chg_passforce' => true,

+ 'cookie_secure' => true,

+ 'coppa_enable' => true,

+ 'database_gc' => true,

+ 'dbms_version' => true,

+ 'default_dateformat' => true,

+ 'display_last_edited' => true,

+ 'display_order' => true,

+ 'edit_time' => true,

+ 'email_check_mx' => true,

+ 'email_enable' => true,

+ 'email_function_name' => true,

+ 'email_package_size' => true,

+ 'enable_confirm' => true,

+ 'enable_pm_icons' => true,

+ 'enable_post_confirm' => true,

+ 'feed_enable' => true,

+ 'feed_limit' => true,

+ 'feed_overall_forums' => true,

+ 'feed_overall_forums_limit' => true,

+ 'feed_overall_topics' => true,

+ 'feed_overall_topics_limit' => true,

+ 'feed_forum' => true,

+ 'feed_topic' => true,

+ 'feed_item_statistics' => true,

+ 'flood_interval' => true,

+ 'force_server_vars' => true,

+ 'form_token_lifetime' => true,

+ 'form_token_mintime' => true,

+ 'form_token_sid_guests' => true,

+ 'forward_pm' => true,

+ 'forwarded_for_check' => true,

+ 'full_folder_action' => true,

+ 'fulltext_native_common_thres' => true,

+ 'fulltext_native_load_upd' => true,

+ 'fulltext_native_max_chars' => true,

+ 'fulltext_native_min_chars' => true,

+ 'gzip_compress' => true,

+ 'hot_threshold' => true,

+ 'img_create_thumbnail' => true,

+ 'img_display_inlined' => true,

+ 'img_imagick' => true,

+ 'img_link_height' => true,

+ 'img_link_width' => true,

+ 'img_max_height' => true,

+ 'img_max_thumb_width' => true,

+ 'img_max_width' => true,

+ 'img_min_thumb_filesize' => true,

+ 'ip_check' => true,

+ 'jab_enable' => true,

+ 'jab_package_size' => true,

+ 'jab_use_ssl' => true,

+ 'limit_load' => true,

+ 'limit_search_load' => true,

+ 'load_anon_lastread' => true,

+ 'load_birthdays' => true,

+ 'load_cpf_memberlist' => true,

+ 'load_cpf_viewprofile' => true,

+ 'load_cpf_viewtopic' => true,

+ 'load_db_lastread' => true,

+ 'load_db_track' => true,

+ 'load_jumpbox' => true,

+ 'load_moderators' => true,

+ 'load_online' => true,

+ 'load_online_guests' => true,

+ 'load_online_time' => true,

+ 'load_onlinetrack' => true,

+ 'load_search' => true,

+ 'load_tplcompile' => true,

+ 'load_user_activity' => true,

+ 'max_attachments' => true,

+ 'max_attachments_pm' => true,

+ 'max_autologin_time' => true,

+ 'max_filesize' => true,

+ 'max_filesize_pm' => true,

+ 'max_login_attempts' => true,

+ 'max_name_chars' => true,

+ 'max_num_search_keywords' => true,

+ 'max_pass_chars' => true,

+ 'max_poll_options' => true,

+ 'max_post_chars' => true,

+ 'max_post_font_size' => true,

+ 'max_post_img_height' => true,

+ 'max_post_img_width' => true,

+ 'max_post_smilies' => true,

+ 'max_post_urls' => true,

+ 'max_quote_depth' => true,

+ 'max_reg_attempts' => true,

+ 'max_sig_chars' => true,

+ 'max_sig_font_size' => true,

+ 'max_sig_img_height' => true,

+ 'max_sig_img_width' => true,

+ 'max_sig_smilies' => true,

+ 'max_sig_urls' => true,

+ 'min_name_chars' => true,

+ 'min_pass_chars' => true,

+ 'min_post_chars' => true,

+ 'min_search_author_chars' => true,

+ 'mime_triggers' => true,

+ 'new_member_post_limit' => true,

+ 'new_member_group_default' => true,

+ 'override_user_style' => true,

+ 'pass_complex' => true,

+ 'pm_edit_time' => true,

+ 'pm_max_boxes' => true,

+ 'pm_max_msgs' => true,

+ 'pm_max_recipients' => true,

+ 'posts_per_page' => true,

+ 'print_pm' => true,

+ 'queue_interval' => true,

+ 'require_activation' => true,

+ 'referer_validation' => true,

+ 'search_block_size' => true,

+ 'search_gc' => true,

+ 'search_interval' => true,

+ 'search_anonymous_interval' => true,

+ 'search_type' => true,

+ 'search_store_results' => true,

+ 'secure_allow_deny' => true,

+ 'secure_allow_empty_referer' => true,

+ 'secure_downloads' => true,

+ 'session_gc' => true,

+ 'session_length' => true,

+ 'smtp_auth_method' => true,

+ 'smtp_delivery' => true,

+ 'topics_per_page' => true,

+ 'tpl_allow_php' => true,

+ 'version' => true,

+ 'warnings_expire_days' => true,

+ 'warnings_gc' => true,

+

+ 'num_files' => true,

+ 'num_posts' => true,

+ 'num_topics' => true,

+ 'num_users' => true,

+ 'record_online_users' => true,

+ );

+

+ $result = array();

+ foreach ($config_vars as $name => $void)

+ {

+ if (isset($this->config[$name]))

+ {

+ $result['config_' . $name] = $this->config[$name];

+ }

+ }

+

+ $result['dbms'] = $dbms;

+ $result['acm_type'] = $acm_type;

+ $result['load_extensions'] = $load_extensions;

+ $result['user_agent'] = 'Unknown';

+

+ // Try to get user agent vendor and version

+ $match = array();

+ $user_agent = (!empty($_SERVER['HTTP_USER_AGENT'])) ? (string) $_SERVER['HTTP_USER_AGENT'] : '';

+ $agents = array('firefox', 'msie', 'opera', 'chrome', 'safari', 'mozilla', 'seamonkey', 'konqueror', 'netscape', 'gecko', 'navigator', 'mosaic', 'lynx', 'amaya', 'omniweb', 'avant', 'camino', 'flock', 'aol');

+

+ // We check here 1 by 1 because some strings occur after others (for example Mozilla [...] Firefox/)

+ foreach ($agents as $agent)

+ {

+ if (preg_match('#(' . $agent . ')[/ ]?([0-9.]*)#i', $user_agent, $match))

+ {

+ $result['user_agent'] = $match[1] . ' ' . $match[2];

+ break;

+ }

+ }

+

+ return $result;

+ }

+}

+

+?> \ No newline at end of file