/**
* {@inheritdoc}
*/
public function run()
{
if ($this->iohandler->get_input('submit_ftp', false)) {
$this->update_helper->include_file('includes/functions_transfer.' . $this->php_ext);
$method = 'ftp';
$methods = \transfer::methods();
if (!in_array($method, $methods, true)) {
$method = $methods[0];
}
$ftp_host = $this->iohandler->get_input('ftp_host', '');
$ftp_user = $this->iohandler->get_input('ftp_user', '');
$ftp_pass = htmlspecialchars_decode($this->iohandler->get_input('ftp_pass', ''));
$ftp_path = $this->iohandler->get_input('ftp_path', '');
$ftp_port = $this->iohandler->get_input('ftp_port', 21);
$ftp_time = $this->iohandler->get_input('ftp_timeout', 10);
$this->installer_config->set('ftp_host', $ftp_host);
$this->installer_config->set('ftp_user', $ftp_user);
$this->installer_config->set('ftp_pass', $ftp_pass);
$this->installer_config->set('ftp_path', $ftp_path);
$this->installer_config->set('ftp_port', (int) $ftp_port);
$this->installer_config->set('ftp_timeout', (int) $ftp_time);
$this->installer_config->set('ftp_method', $method);
} else {
$this->iohandler->add_user_form_group('FTP_SETTINGS', array('ftp_host' => array('label' => 'FTP_HOST', 'description' => 'FTP_HOST_EXPLAIN', 'type' => 'text'), 'ftp_user' => array('label' => 'FTP_USERNAME', 'description' => 'FTP_USERNAME_EXPLAIN', 'type' => 'text'), 'ftp_pass' => array('label' => 'FTP_PASSWORD', 'description' => 'FTP_PASSWORD_EXPLAIN', 'type' => 'password'), 'ftp_path' => array('label' => 'FTP_ROOT_PATH', 'description' => 'FTP_ROOT_PATH_EXPLAIN', 'type' => 'text'), 'ftp_port' => array('label' => 'FTP_PORT', 'description' => 'FTP_PORT_EXPLAIN', 'type' => 'text', 'default' => 21), 'ftp_timeout' => array('label' => 'FTP_TIMEOUT', 'description' => 'FTP_TIMEOUT_EXPLAIN', 'type' => 'text', 'default' => 10), 'submit_ftp' => array('label' => 'SUBMIT', 'type' => 'submit')));
throw new user_interaction_required_exception();
}
}
/**
* Set the compression method
*
* @param string $method Compression method's file extension
*
* @return string Archive's filename
*/
public function init($method)
{
$this->update_helper->include_file('includes/functions_compress.' . $this->php_ext);
$archive_filename = 'update_archive_' . time() . '_' . uniqid();
$path = $this->phpbb_root_path . 'store/' . $archive_filename . '' . $method;
if ($method === '.zip') {
$this->compress = new \compress_zip('w', $path);
} else {
$this->compress = new \compress_tar('w', $path, $method);
}
return $path;
}
/**
* Build dependency injection container
*
* @throws \phpbb\install\exception\cannot_build_container_exception When container cannot be built
*/
protected function build_container()
{
// If the container has been already built just return.
// Although this should never happen
if ($this->container instanceof \Symfony\Component\DependencyInjection\ContainerInterface) {
return;
}
// Check whether container can be built
// We need config.php for that so let's check if it has been set up yet
if (!filesize($this->phpbb_root_path . 'config.' . $this->php_ext)) {
throw new cannot_build_container_exception();
}
$phpbb_config_php_file = new \phpbb\config_php_file($this->phpbb_root_path, $this->php_ext);
$phpbb_container_builder = new \phpbb\di\container_builder($this->phpbb_root_path, $this->php_ext);
// For BC with functions that we need during install
global $phpbb_container, $table_prefix;
$disable_super_globals = $this->request->super_globals_disabled();
// This is needed because container_builder::get_env_parameters() uses $_SERVER
if ($disable_super_globals) {
$this->request->enable_super_globals();
}
$other_config_path = $this->phpbb_root_path . 'install/update/new/config';
$config_path = is_dir($other_config_path) ? $other_config_path : $this->phpbb_root_path . 'config';
$this->container = $phpbb_container_builder->with_environment('production')->with_config($phpbb_config_php_file)->with_config_path($config_path)->without_cache()->without_compiled_container()->get_container();
// Setting request is required for the compatibility globals as those are generated from
// this container
$this->container->register('request')->setSynthetic(true);
$this->container->set('request', $this->request);
$this->container->register('language')->setSynthetic(true);
$this->container->set('language', $this->language);
// Replace cache service, as config gets cached, and we don't want that when we are installing
if (!is_dir($other_config_path)) {
$this->container->register('cache.driver')->setSynthetic(true);
$this->container->set('cache.driver', new dummy());
}
$this->container->compile();
$phpbb_container = $this->container;
$table_prefix = $phpbb_config_php_file->get('table_prefix');
// Restore super globals to previous state
if ($disable_super_globals) {
$this->request->disable_super_globals();
}
// Get compatibilty globals and constants
$this->update_helper->include_file('includes/compatibility_globals.' . $this->php_ext);
$this->update_helper->include_file('includes/constants.' . $this->php_ext);
}
/**
* {@inheritdoc}
*/
public function run()
{
// Include diff engine
$this->update_helper->include_file('includes/diff/diff.' . $this->php_ext);
$this->update_helper->include_file('includes/diff/engine.' . $this->php_ext);
// Set up basic vars
$old_path = $this->update_helper->get_path_to_old_update_files();
$new_path = $this->update_helper->get_path_to_new_update_files();
$files_to_diff = $this->installer_config->get('update_files', array());
$files_to_diff = $files_to_diff['update_with_diff'];
// Set progress bar
$this->iohandler->set_task_count(count($files_to_diff), true);
$this->iohandler->set_progress('UPDATE_FILE_DIFF', 0);
$progress_count = $this->installer_config->get('file_diff_update_count', 0);
// Recover progress
$progress_key = $this->installer_config->get('differ_progress_key', -1);
$progress_recovered = $progress_key === -1;
$merge_conflicts = $this->installer_config->get('merge_conflict_list', array());
foreach ($files_to_diff as $key => $filename) {
if ($progress_recovered === false) {
if ($progress_key === $key) {
$progress_recovered = true;
}
continue;
}
// Read in files' content
$file_contents = array();
// Handle the special case when user created a file with the filename that is now new in the core
$file_contents[0] = file_exists($old_path . $filename) ? file_get_contents($old_path . $filename) : '';
$filenames = array($this->phpbb_root_path . $filename, $new_path . $filename);
foreach ($filenames as $file_to_diff) {
$file_contents[] = file_get_contents($file_to_diff);
if ($file_contents[sizeof($file_contents) - 1] === false) {
$this->iohandler->add_error_message(array('FILE_DIFFER_ERROR_FILE_CANNOT_BE_READ', $files_to_diff));
unset($file_contents);
throw new user_interaction_required_exception();
}
}
$diff = new \diff3($file_contents[0], $file_contents[1], $file_contents[2]);
unset($file_contents);
// Handle conflicts
if ($diff->get_num_conflicts() !== 0) {
$merge_conflicts[] = $filename;
}
// Save merged output
$this->cache->put('_file_' . md5($filename), base64_encode(implode("\n", $diff->merged_output())));
unset($diff);
$progress_count++;
$this->iohandler->set_progress('UPDATE_FILE_DIFF', $progress_count);
if ($this->installer_config->get_time_remaining() <= 0 || $this->installer_config->get_memory_remaining() <= 0) {
// Save differ progress
$this->installer_config->set('differ_progress_key', $key);
$this->installer_config->set('merge_conflict_list', $merge_conflicts);
$this->installer_config->set('file_diff_update_count', $progress_count);
// Request refresh
throw new resource_limit_reached_exception();
}
}
$this->iohandler->finish_progress('ALL_FILES_DIFFED');
$this->installer_config->set('merge_conflict_list', $merge_conflicts);
}
/**
* Initialize FTP connection
*
* @param string $method
* @param string $host
* @param string $user
* @param string $pass
* @param string $path
* @param int $port
* @param int $timeout
*/
public function init($method, $host, $user, $pass, $path, $port, $timeout)
{
$this->update_helper->include_file('includes/functions_transfer.' . $this->php_ext);
$this->transfer = new $method($host, $user, $pass, $path, $port, $timeout);
$this->transfer->open_session();
}