mirror of
https://github.com/phpbb/phpbb.git
synced 2025-07-30 13:30:25 +02:00
unified the transfer routines from the updater and from acp_language.php. still needs work..
git-svn-id: file:///svn/phpbb/trunk@9751 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Jim Wigginton
@@ -2984,4 +2984,268 @@ function add_permission_language()
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return true;
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}
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/**
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* Upload files or let the user download them as appropriate
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*/
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function process_transfer($module_url, $update_list, $new_location, $download_filename)
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{
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// todo: add $s_hidden_fields as a parameter to this function
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$s_hidden_fields = '';
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if (request_var('download', false))
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{
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$use_method = request_var('use_method', '');
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$methods = array('.tar');
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$available_methods = array('.tar.gz' => 'zlib', '.tar.bz2' => 'bz2', '.zip' => 'zlib');
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foreach ($available_methods as $type => $module)
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{
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if (!@extension_loaded($module))
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{
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continue;
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}
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$methods[] = $type;
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}
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// Let the user decide in which format he wants to have the pack
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if (!$use_method)
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{
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$radio_buttons = '';
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foreach ($methods as $method)
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{
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$radio_buttons .= '<label><input type="radio"' . ((!$radio_buttons) ? ' id="use_method"' : '') . ' class="radio" value="' . $method . '" name="use_method" /> ' . $method . '</label>';
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}
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phpbb::$template->assign_vars(array(
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'S_DOWNLOAD_FILES' => true,
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'U_ACTION' => append_sid($module_url),
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'RADIO_BUTTONS' => $radio_buttons,
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'S_HIDDEN_FIELDS' => $s_hidden_fields)
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);
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// To ease the update process create a file location map
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$script_path = (phpbb::$config['force_server_vars']) ? ((phpbb::$config['script_path'] == '/') ? '/' : phpbb::$config['script_path'] . '/') : phpbb::$user->page['root_script_path'];
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foreach ($update_list as $status => $files)
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{
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if ($status == 'up_to_date' || $status == 'no_update' || $status == 'status')
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{
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continue;
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}
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foreach ($files as $file_struct)
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{
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phpbb::$template->assign_block_vars('location', array(
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'SOURCE' => htmlspecialchars($file_struct['filename']),
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'DESTINATION' => $script_path . htmlspecialchars($file_struct['filename']),
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));
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}
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}
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return 'SELECT_DOWNLOAD_FORMAT';
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}
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if (!in_array($use_method, $methods))
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{
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$use_method = '.tar';
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}
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$update_mode = 'download';
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}
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else
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{
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// Choose FTP, if not available use fsock...
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$method = basename(request_var('method', ''));
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$submit = phpbb_request::is_set_post('update');
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$test_ftp_connection = request_var('test_connection', '');
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if (!$method || !class_exists($method))
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{
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$method = 'ftp';
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$methods = transfer::methods();
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if (!in_array('ftp', $methods))
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{
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$method = $methods[0];
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}
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}
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$test_connection = false;
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if ($test_ftp_connection || $submit)
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{
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$transfer = new $method(request_var('host', ''), request_var('username', ''), request_var('password', ''), request_var('root_path', ''), request_var('port', ''), request_var('timeout', ''));
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$test_connection = $transfer->open_session();
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// Make sure that the directory is correct by checking for the existence of common.php
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if ($test_connection === true)
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{
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// Check for common.php file
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if (!$transfer->file_exists(PHPBB_ROOT_PATH, 'common.' . PHP_EXT))
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{
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$test_connection = 'ERR_WRONG_PATH_TO_PHPBB';
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}
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}
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$transfer->close_session();
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// Make sure the login details are correct before continuing
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if ($submit && $test_connection !== true)
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{
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$submit = false;
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$test_ftp_connection = true;
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}
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}
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$s_hidden_fields .= build_hidden_fields(array('method' => $method));
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if (!$submit)
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{
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if (!class_exists($method))
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{
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trigger_error('Method does not exist.', E_USER_ERROR);
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}
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$requested_data = call_user_func(array($method, 'data'));
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foreach ($requested_data as $data => $default)
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{
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phpbb::$template->assign_block_vars('data', array(
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'DATA' => $data,
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'NAME' => phpbb::$user->lang[strtoupper($method . '_' . $data)],
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'EXPLAIN' => phpbb::$user->lang[strtoupper($method . '_' . $data) . '_EXPLAIN'],
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'DEFAULT' => (request_var($data, false)) ? request_var($data, '') : $default
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));
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}
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phpbb::$template->assign_vars(array(
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'S_CONNECTION_SUCCESS' => ($test_ftp_connection && $test_connection === true) ? true : false,
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'S_CONNECTION_FAILED' => ($test_ftp_connection && $test_connection !== true) ? true : false,
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'ERROR_MSG' => ($test_ftp_connection && $test_connection !== true) ? phpbb::$user->lang[$test_connection] : '',
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'S_FTP_UPLOAD' => true,
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'UPLOAD_METHOD' => $method,
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'U_ACTION' => $module_url,
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'U_DOWNLOAD_METHOD' => $module_url . '&download=1',
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'S_HIDDEN_FIELDS' => $s_hidden_fields,
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));
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return 'SELECT_FTP_SETTINGS';
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}
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$update_mode = 'upload';
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}
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// Now init the connection
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if ($update_mode == 'download')
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{
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// Now update the installation or download the archive...
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$archive_filename = $download_filename . '_' . time() . '_' . unique_id();
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if ($use_method == '.zip')
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{
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$compress = new compress_zip('w', PHPBB_ROOT_PATH . 'store/' . $archive_filename . $use_method);
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}
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else
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{
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$compress = new compress_tar('w', PHPBB_ROOT_PATH . 'store/' . $archive_filename . $use_method, $use_method);
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}
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}
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else
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{
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$transfer = new $method(request_var('host', ''), request_var('username', ''), request_var('password', ''), request_var('root_path', ''), request_var('port', ''), request_var('timeout', ''));
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$transfer->open_session();
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}
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// Ok, go through the update list and do the operations based on their status
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foreach ($update_list as $status => $files)
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{
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if (!is_array($files))
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{
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continue;
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}
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foreach ($files as $file_struct)
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{
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$original_filename = ($file_struct['custom']) ? $file_struct['original'] : $file_struct['filename'];
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switch ($status)
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{
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case 'new':
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case 'new_conflict':
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case 'not_modified':
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if ($update_mode == 'download')
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{
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$compress->add_custom_file($new_location . $original_filename, $file_struct['filename']);
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}
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else
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{
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if ($status != 'new')
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{
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$transfer->rename($file_struct['filename'], $file_struct['filename'] . '.bak');
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}
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// New directory too?
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$dirname = dirname($file_struct['filename']);
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if ($dirname && !file_exists(PHPBB_ROOT_PATH . $dirname))
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{
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$transfer->make_dir($dirname);
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}
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$transfer->copy_file($new_location . $original_filename, $file_struct['filename']);
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}
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break;
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case 'modified':
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$contents = base64_decode($cache->get($file_list[$file_struct['filename']]));
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if ($update_mode == 'download')
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{
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$compress->add_data($contents, $file_struct['filename']);
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}
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else
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{
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// @todo add option to specify if a backup file should be created?
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$transfer->rename($file_struct['filename'], $file_struct['filename'] . '.bak');
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$transfer->write_file($file_struct['filename'], $contents);
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}
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break;
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case 'conflict':
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$contents = base64_decode($cache->get($file_list[$file_struct['filename']]));
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if ($update_mode == 'download')
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{
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$compress->add_data($contents, $file_struct['filename']);
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}
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else
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{
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$transfer->rename($file_struct['filename'], $file_struct['filename'] . '.bak');
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$transfer->write_file($file_struct['filename'], $contents);
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}
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break;
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}
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}
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}
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if ($update_mode == 'download')
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{
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$compress->close();
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$compress->download($archive_filename, $download_filename);
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@unlink(PHPBB_ROOT_PATH . 'store/' . $archive_filename . $use_method);
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exit;
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}
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else
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{
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$transfer->close_session();
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phpbb::$template->assign_var('S_UPLOAD_SUCCESS', true);
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return;
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}
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}
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?>
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