/**
* Find which special CPF's to enable.
*
* @return array A list of CPF's to enable
*/
function to_enable()
{
global $SITE_INFO;
$cpf = array();
if ($SITE_INFO['forum_type'] != 'ocf' || get_db_forums() != get_db_site() || $GLOBALS['FORUM_DRIVER']->get_drivered_table_prefix() != get_table_prefix()) {
$cpf['role'] = 1;
if (get_option('signup_fullname') == '0') {
$cpf['fullname'] = 1;
}
$cpf['sites'] = 1;
}
return $cpf;
}
/**
* Parts common to any modular installation step.
*/
function big_installation_common()
{
if (function_exists('set_time_limit')) {
@set_time_limit(180);
}
if (count($_POST) == 0) {
exit(do_lang('INST_POST_ERROR'));
}
$info_file = (file_exists('use_comp_name') ? array_key_exists('COMPUTERNAME', $_ENV) ? $_ENV['COMPUTERNAME'] : $_SERVER['SERVER_NAME'] : 'info') . '.php';
require_once get_file_base() . '/' . $info_file;
require_code('database');
$forum_type = get_forum_type();
require_code('forum/' . $forum_type);
$GLOBALS['FORUM_DRIVER'] = object_factory('forum_driver_' . filter_naughty_harsh($forum_type));
if ($forum_type != 'none') {
$GLOBALS['FORUM_DRIVER']->connection = new database_driver(get_db_forums(), get_db_forums_host(), get_db_forums_user(), get_db_forums_password(), $GLOBALS['FORUM_DRIVER']->get_drivered_table_prefix());
}
$GLOBALS['FORUM_DRIVER']->MEMBER_ROWS_CACHED = array();
$GLOBALS['FORUM_DB'] =& $GLOBALS['FORUM_DRIVER']->connection;
if (method_exists($GLOBALS['FORUM_DRIVER'], 'check_db')) {
if (!$GLOBALS['FORUM_DRIVER']->check_db()) {
warn_exit(do_lang_tempcode('INVALID_FORUM_DATABASE'));
}
}
require_code('database_action');
require_code('menus2');
require_code('config');
require_code('zones2');
}
/**
* Get all the image IDs (both already known, and those uncached) of a certain type (i.e. under a subdirectory).
*
* @param ID_TEXT The type of image (e.g. 'ocf_emoticons')
* @param boolean Whether to search recursively; i.e. in subdirectories of the type subdirectory
* @param ?object The database connection to work over (NULL: site db)
* @param ?ID_TEXT The theme to search in, in addition to the default theme (NULL: current theme)
* @param boolean Whether to only return directories (advanced option, rarely used)
* @param boolean Whether to only return from the database (advanced option, rarely used)
* @return array The list of image IDs
*/
function get_all_image_ids_type($type, $recurse = false, $db = NULL, $theme = NULL, $dirs_only = false, $db_only = false)
{
if (is_null($db)) {
$db = $GLOBALS['SITE_DB'];
}
if (is_null($theme)) {
$theme = $GLOBALS['FORUM_DRIVER']->get_theme();
}
if (substr($type, 0, 4) == 'ocf_' && file_exists(get_file_base() . '/themes/default/images/avatars/index.html')) {
$type = substr($type, 4);
}
if (substr($type, -1) == '/') {
$type = substr($type, 0, strlen($type) - 1);
}
$ids = array();
if (!$db_only && ($db->connection_write == $GLOBALS['SITE_DB']->connection_write || $dirs_only || get_db_forums() == get_db_site())) {
_get_all_image_ids_type($ids, get_file_base() . '/themes/default/images/' . ($type == '' ? '' : $type . '/'), $type, $recurse, $dirs_only);
_get_all_image_ids_type($ids, get_file_base() . '/themes/default/images/' . get_site_default_lang() . '/' . ($type == '' ? '' : $type . '/'), $type, $recurse, $dirs_only);
if ($theme != 'default') {
_get_all_image_ids_type($ids, get_custom_file_base() . '/themes/' . $theme . '/images/' . ($type == '' ? '' : $type . '/'), $type, $recurse, $dirs_only);
_get_all_image_ids_type($ids, get_custom_file_base() . '/themes/' . $theme . '/images/' . get_site_default_lang() . '/' . ($type == '' ? '' : $type . '/'), $type, $recurse, $dirs_only);
}
_get_all_image_ids_type($ids, get_file_base() . '/themes/default/images_custom/' . ($type == '' ? '' : $type . '/'), $type, $recurse, $dirs_only);
_get_all_image_ids_type($ids, get_file_base() . '/themes/default/images_custom/' . get_site_default_lang() . '/' . ($type == '' ? '' : $type . '/'), $type, $recurse, $dirs_only);
if ($theme != 'default') {
_get_all_image_ids_type($ids, get_custom_file_base() . '/themes/' . $theme . '/images_custom/' . ($type == '' ? '' : $type . '/'), $type, $recurse, $dirs_only);
_get_all_image_ids_type($ids, get_custom_file_base() . '/themes/' . $theme . '/images_custom/' . get_site_default_lang() . '/' . ($type == '' ? '' : $type . '/'), $type, $recurse, $dirs_only);
}
}
if (!$dirs_only) {
$query = 'SELECT DISTINCT id,path FROM ' . $db->get_table_prefix() . 'theme_images WHERE ';
if (!$db_only) {
$query .= 'path NOT LIKE \'' . db_encode_like('themes/default/images/%') . '\' AND ' . db_string_not_equal_to('path', 'themes/default/images/blank.gif') . ' AND ';
}
$query .= '(' . db_string_equal_to('theme', $theme) . ' OR ' . db_string_equal_to('theme', 'default') . ') AND id LIKE \'' . db_encode_like($type . '%') . '\' ORDER BY path';
$rows = $db->query($query);
foreach ($rows as $row) {
if ($row['path'] == '') {
continue;
}
if (url_is_local($row['path']) && !file_exists((substr($row['path'], 0, 15) == 'themes/default/' ? get_file_base() : get_custom_file_base()) . '/' . rawurldecode($row['path']))) {
continue;
}
if ($row['path'] != 'themes/default/images/blank.gif') {
$ids[] = $row['id'];
} else {
$key = array_search($row['id'], $ids);
if (is_integer($key)) {
unset($ids[$key]);
}
}
}
}
sort($ids);
return array_unique($ids);
}
/**
* See if the importing site is on the same M.S.N. as the site being imported.
*
* @param PATH The path to the imported site
* @return boolean Answer
*/
function on_same_msn($file_base)
{
if (get_param_integer('keep_on_same_msn', NULL) === 0) {
return false;
}
if (get_param_integer('keep_on_same_msn', NULL) === 1) {
return true;
}
//return false;
global $SITE_INFO;
$backup_site_info = $SITE_INFO;
$SITE_INFO = mixed();
@(include $file_base . '/info.php');
$sites_site_info = $SITE_INFO;
$SITE_INFO = $backup_site_info;
$answer = $sites_site_info['db_forums'] == get_db_forums() && $sites_site_info['db_forums_host'] == get_db_forums_host() && @$sites_site_info['ocf_table_prefix'] === @$SITE_INFO['ocf_table_prefix'];
return $answer;
}
/**
* Standard code module initialisation function.
*/
function init__users()
{
global $MEMBERS_BLOCKED, $MEMBERS_BLOCKING_US;
$MEMBERS_BLOCKED = NULL;
$MEMBERS_BLOCKING_US = NULL;
global $SESSION_CACHE, $MEMBER_CACHED, $ADMIN_GROUP_CACHE, $MODERATOR_GROUP_CACHE, $USERGROUP_LIST_CACHE;
global $USER_NAME_CACHE, $MEMBER_EMAIL_CACHE, $USERS_GROUPS_CACHE;
global $SESSION_CONFIRMED, $GETTING_MEMBER, $EMOTICON_CACHE, $CACHED_THEME, $EMOTICON_LEVELS, $EMOTICON_SET_DIR;
$EMOTICON_LEVELS = NULL;
$USER_NAME_CACHE = array();
$MEMBER_EMAIL_CACHE = array();
$USERGROUP_LIST_CACHE = NULL;
$USERS_GROUPS_CACHE = array();
$ADMIN_GROUP_CACHE = NULL;
$MODERATOR_GROUP_CACHE = NULL;
$MEMBER_CACHED = NULL;
$SESSION_CONFIRMED = 0;
$GETTING_MEMBER = false;
$EMOTICON_CACHE = NULL;
$CACHED_THEME = NULL;
$EMOTICON_SET_DIR = NULL;
global $IS_ACTUALLY_ADMIN;
$IS_ACTUALLY_ADMIN = false;
global $IS_A_COOKIE_LOGIN;
$IS_A_COOKIE_LOGIN = false;
// Load all sessions into memory, if possible
if (get_value('session_prudence') !== '1') {
$SESSION_CACHE = persistant_cache_get('SESSION_CACHE');
} else {
$SESSION_CACHE = NULL;
}
global $IN_MINIKERNEL_VERSION;
if (!is_array($SESSION_CACHE) && $IN_MINIKERNEL_VERSION == 0) {
if (get_value('session_prudence') !== '1') {
$where = '';
} else {
$where = ' WHERE the_session=' . strval(get_session_id()) . ' OR ' . db_string_equal_to('ip', get_ip_address());
}
$SESSION_CACHE = array();
if (get_forum_type() == 'ocf' && get_db_site() == get_db_forums() && get_db_site_host() == get_db_forums_host()) {
$GLOBALS['NO_DB_SCOPE_CHECK'] = true;
$_s = $GLOBALS['SITE_DB']->query('SELECT s.*,m.m_primary_group FROM ' . get_table_prefix() . 'sessions s LEFT JOIN ' . $GLOBALS['SITE_DB']->get_table_prefix() . 'f_members m ON m.id=s.the_user' . $where);
$SESSION_CACHE = list_to_map('the_session', $_s);
$GLOBALS['NO_DB_SCOPE_CHECK'] = false;
} else {
$SESSION_CACHE = list_to_map('the_session', $GLOBALS['SITE_DB']->query('SELECT * FROM ' . get_table_prefix() . 'sessions' . $where));
}
if (get_value('session_prudence') !== '1') {
persistant_cache_set('SESSION_CACHE', $SESSION_CACHE);
}
}
// Canonicalise various disparities in how HTTP auth environment variables are set
if (array_key_exists('REDIRECT_REMOTE_USER', $_SERVER)) {
$_SERVER['PHP_AUTH_USER'] = preg_replace('#@.*$#', '', $_SERVER['REDIRECT_REMOTE_USER']);
}
if (array_key_exists('PHP_AUTH_USER', $_SERVER)) {
$_SERVER['PHP_AUTH_USER'] = preg_replace('#@.*$#', '', $_SERVER['PHP_AUTH_USER']);
}
if (array_key_exists('REMOTE_USER', $_SERVER)) {
$_SERVER['PHP_AUTH_USER'] = preg_replace('#@.*$#', '', $_SERVER['REMOTE_USER']);
}
}
/**
* The UI to choose what to import.
*
* @param mixed Output to show from last action (blank: none)
* @return tempcode The UI
*/
function choose_actions($extra = '')
{
$title = get_page_title('IMPORT');
$session = either_param_integer('session', get_session_id());
$importer = filter_naughty(get_param('importer'));
require_code('hooks/modules/admin_import/' . filter_naughty_harsh($importer));
$object = object_factory('Hook_' . filter_naughty_harsh($importer));
// Test import source is good
if (method_exists($object, 'probe_db_access')) {
list($db_name, $db_user, $db_password, $db_table_prefix) = $object->probe_db_access(either_param('old_base_dir'));
} else {
$db_name = either_param('db_name');
$db_user = either_param('db_user');
$db_password = either_param('db_password');
$db_table_prefix = either_param('db_table_prefix');
}
if ($db_name == get_db_site() && $importer == 'ocp_merge' && $db_table_prefix == $GLOBALS['SITE_DB']->get_table_prefix()) {
warn_exit(do_lang_tempcode('IMPORT_SELF_NO'));
}
$import_source = is_null($db_name) ? NULL : new database_driver($db_name, get_db_site_host(), $db_user, $db_password, $db_table_prefix);
unset($import_source);
$lang_array = array();
$hooks = find_all_hooks('modules', 'admin_import_types');
foreach (array_keys($hooks) as $hook) {
require_code('hooks/modules/admin_import_types/' . filter_naughty_harsh($hook));
$_hook = object_factory('Hook_admin_import_types_' . filter_naughty_harsh($hook));
$lang_array += $_hook->run();
}
$info = $object->info();
$session_row = $GLOBALS['SITE_DB']->query_select('import_session', array('*'), array('imp_session' => get_session_id()), '', 1);
if (array_key_exists(0, $session_row)) {
$old_base_dir = $session_row[0]['imp_old_base_dir'];
$db_name = $session_row[0]['imp_db_name'];
$db_user = $session_row[0]['imp_db_user'];
$db_table_prefix = $session_row[0]['imp_db_table_prefix'];
$refresh_time = $session_row[0]['imp_refresh_time'];
} else {
$old_base_dir = get_file_base() . '/old';
$db_name = get_db_site();
$db_user = get_db_site_user();
$db_table_prefix = array_key_exists('prefix', $info) ? $info['prefix'] : $GLOBALS['SITE_DB']->get_table_prefix();
$refresh_time = 15;
}
$_import_list = $info['import'];
$_import_list_2 = array();
foreach ($_import_list as $import) {
if (is_null($import)) {
continue;
}
if (!array_key_exists($import, $lang_array)) {
continue;
}
if (is_null($lang_array[$import])) {
continue;
}
$text = do_lang(strtolower($lang_array[$import]) != $lang_array[$import] ? $lang_array[$import] : strtoupper($lang_array[$import]));
$_import_list_2[$import] = $text;
}
if (array_key_exists('ocf_members', $_import_list_2) && get_forum_type() == $importer && $db_name == get_db_forums() && $db_table_prefix == $GLOBALS['FORUM_DB']->get_table_prefix()) {
$_import_list_2['ocf_switch'] = do_lang_tempcode('SWITCH_TO_OCF');
}
$import_list = new ocp_tempcode();
// asort($_import_list_2); Let's preserve order here
$just = get_param('just', NULL);
$first = true;
$skip_hidden = array();
$parts_done = collapse_2d_complexity('imp_id', 'imp_session', $GLOBALS['SITE_DB']->query_select('import_parts_done', array('imp_id', 'imp_session'), array('imp_session' => get_session_id())));
foreach ($_import_list_2 as $import => $text) {
if (array_key_exists($import, $parts_done)) {
$import_list->attach(do_template('IMPORT_ACTION_LINE', array('CHECKED' => false, 'DISABLED' => true, 'NAME' => 'import_' . $import, 'TEXT' => $text, 'ADVANCED_URL' => $info['supports_advanced_import'] ? build_url(array('page' => '_SELF', 'type' => 'advanced_hook', 'session' => $session, 'content_type' => $import, 'importer' => $importer), '_SELF') : new ocp_tempcode())));
} else {
$checked = is_null($just) && $first;
$import_list->attach(do_template('IMPORT_ACTION_LINE', array('_GUID' => 'f2215115f920200a0a1ba6bc776ad945', 'CHECKED' => $checked, 'NAME' => 'import_' . $import, 'TEXT' => $text, 'ADVANCED_URL' => $info['supports_advanced_import'] ? build_url(array('page' => '_SELF', 'type' => 'advanced_hook', 'session' => $session, 'content_type' => $import, 'importer' => $importer), '_SELF') : new ocp_tempcode())));
}
if ($just == $import) {
$first = true;
$just = NULL;
} else {
$first = false;
}
$skip_hidden[] = 'import_' . $import;
}
$message = array_key_exists('message', $info) ? $info['message'] : '';
if (count($parts_done) == count($_import_list_2)) {
inform_exit(do_lang_tempcode($message === '' ? '_IMPORT_ALL_FINISHED' : 'IMPORT_ALL_FINISHED', $message));
}
$url = build_url(array('page' => '_SELF', 'type' => 'import', 'session' => $session, 'importer' => $importer), '_SELF');
breadcrumb_set_parents(array(array('_SELF:_SELF:misc', do_lang_tempcode('IMPORT')), array('_SELF:_SELF:session:importer=' . $importer, do_lang_tempcode('IMPORT_SESSION'))));
$hidden = new ocp_tempcode();
$hidden->attach(build_keep_post_fields($skip_hidden));
$hidden->attach(build_keep_form_fields('', true));
return do_template('IMPORT_ACTION_SCREEN', array('_GUID' => 'a3a69637e541923ad76e9e7e6ec7e1af', 'EXTRA' => $extra, 'MESSAGE' => $message, 'TITLE' => $title, 'FIELDS' => '', 'HIDDEN' => $hidden, 'IMPORTER' => $importer, 'IMPORT_LIST' => $import_list, 'URL' => $url));
}
/**
* Load stuff that allows user code to work.
*/
function load_user_stuff()
{
if (!array_key_exists('FORUM_DRIVER', $GLOBALS) || $GLOBALS['FORUM_DRIVER'] === NULL) {
global $SITE_INFO;
require_code('forum_stub');
if (!array_key_exists('forum_type', $SITE_INFO)) {
$SITE_INFO['forum_type'] = 'ocf';
}
require_code('forum/' . $SITE_INFO['forum_type']);
// So we can at least get user details
$GLOBALS['FORUM_DRIVER'] = object_factory('forum_driver_' . filter_naughty_harsh($SITE_INFO['forum_type']));
if ($SITE_INFO['forum_type'] == 'ocf' && get_db_forums() == get_db_site() && $GLOBALS['FORUM_DRIVER']->get_drivered_table_prefix() == get_table_prefix() && !$GLOBALS['DEBUG_MODE']) {
$GLOBALS['FORUM_DRIVER']->connection = $GLOBALS['SITE_DB'];
} elseif ($SITE_INFO['forum_type'] != 'none') {
$GLOBALS['FORUM_DRIVER']->connection = new database_driver(get_db_forums(), get_db_forums_host(), get_db_forums_user(), get_db_forums_password(), $GLOBALS['FORUM_DRIVER']->get_drivered_table_prefix());
}
$GLOBALS['FORUM_DRIVER']->MEMBER_ROWS_CACHED = array();
$GLOBALS['FORUM_DB'] =& $GLOBALS['FORUM_DRIVER']->connection;
}
}