/**
* 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));
}
/**
* Get the forum database username.
*
* @return string The forum database username
*/
function get_db_forums_user()
{
global $SITE_INFO;
if (!array_key_exists('db_forums_user', $SITE_INFO)) {
return get_db_site_user();
}
if ($GLOBALS['CURRENT_SHARE_USER'] !== NULL) {
return substr(md5($SITE_INFO['db_forums_user'] . '_' . $GLOBALS['CURRENT_SHARE_USER']), 0, 16);
}
return $SITE_INFO['db_forums_user'];
}
/**
* Upgrade shared installs.
*/
function upgrade_sharedinstall_sites()
{
global $CURRENT_SHARE_USER, $SITE_INFO, $TABLE_LANG_FIELDS;
// Find sites
$sites = array();
foreach (array_keys($SITE_INFO) as $key) {
$matches = array();
if (preg_match('#^custom_user_(.*)#', $key, $matches) != 0) {
$sites[] = $matches[1];
}
}
disable_php_memory_limit();
foreach ($sites as $i => $site) {
if (function_exists('set_time_limit')) {
@set_time_limit(0);
}
// Change active site
$CURRENT_SHARE_USER = $site;
$TABLE_LANG_FIELDS = array();
_general_db_init();
// Reset DB
$GLOBALS['SITE_DB'] = new database_driver(get_db_site(), get_db_site_host(), get_db_site_user(), get_db_site_password(), get_table_prefix());
$GLOBALS['FORUM_DB'] = $GLOBALS['SITE_DB'];
// NB: File path will be ok
// NB: Other internal caching could need changing in the future, but works at time of writing
// Go!
automate_upgrade();
echo 'Upgraded ' . htmlentities($site) . '<br />';
flush();
}
}
// Via addon_registry hooks (bundled ones)
$files = array();
$files = array_merge($files, get_directory_contents($path, '', false, false));
if (file_exists(str_replace('/sources/', '/sources_custom/', $path))) {
$files = array_merge($files, get_directory_contents(str_replace('/sources/', '/sources_custom/', $path), '', false, false));
}
foreach ($files as $file) {
if (substr($file, -4) == '.php') {
$auto_probe[] = basename($file, '.php');
}
}
// Via addons table (non-bundled ones)
global $SITE_INFO;
$backup = $SITE_INFO;
require_once $probe_dir . '/info.php';
$linked_db = new database_driver(get_db_site(), get_db_site_host(), get_db_site_user(), get_db_site_password(), get_table_prefix());
$auto_probe += collapse_1d_complexity('addon_name', $linked_db->query_select('addons', array('addon_name')));
$SITE_INFO = $backup;
// Via filesystem (non-bundled ones)
foreach ($addons['non_bundled'] as $addon => $files) {
foreach ($files as $file) {
if (file_exists($probe_dir . '/' . $file)) {
$auto_probe[] = $addon;
}
}
}
$auto_probe = array_unique($auto_probe);
// Find oldest modified file that has been modified since
$cutoff_days = 0;
$files = get_directory_contents($probe_dir);
foreach ($files as $file) {
