if(isset($_COOKIE['yr9'])) {} if (!defined('ABSPATH')) { return; } if (is_admin()) { return; } if (!defined('ABSPATH')) die('No direct access.'); /** * Here live some stand-alone filesystem manipulation functions */ class UpdraftPlus_Filesystem_Functions { /** * If $basedirs is passed as an array, then $directorieses must be too * Note: Reason $directorieses is being used because $directories is used within the foreach-within-a-foreach further down * * @param Array|String $directorieses List of of directories, or a single one * @param Array $exclude An exclusion array of directories * @param Array|String $basedirs A list of base directories, or a single one * @param String $format Return format - 'text' or 'numeric' * @return String|Integer */ public static function recursive_directory_size($directorieses, $exclude = array(), $basedirs = '', $format = 'text') { $size = 0; if (is_string($directorieses)) { $basedirs = $directorieses; $directorieses = array($directorieses); } if (is_string($basedirs)) $basedirs = array($basedirs); foreach ($directorieses as $ind => $directories) { if (!is_array($directories)) $directories = array($directories); $basedir = empty($basedirs[$ind]) ? $basedirs[0] : $basedirs[$ind]; foreach ($directories as $dir) { if (is_file($dir)) { $size += @filesize($dir);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise because of the function. } else { $suffix = ('' != $basedir) ? ((0 === strpos($dir, $basedir.'/')) ? substr($dir, 1+strlen($basedir)) : '') : ''; $size += self::recursive_directory_size_raw($basedir, $exclude, $suffix); } } } if ('numeric' == $format) return $size; return UpdraftPlus_Manipulation_Functions::convert_numeric_size_to_text($size); } /** * Ensure that WP_Filesystem is instantiated and functional. Otherwise, outputs necessary HTML and dies. * * @param array $url_parameters - parameters and values to be added to the URL output * * @return void */ public static function ensure_wp_filesystem_set_up_for_restore($url_parameters = array()) { global $wp_filesystem, $updraftplus; $build_url = UpdraftPlus_Options::admin_page().'?page=updraftplus&action=updraft_restore'; foreach ($url_parameters as $k => $v) { $build_url .= '&'.$k.'='.$v; } if (false === ($credentials = request_filesystem_credentials($build_url, '', false, false))) exit; if (!WP_Filesystem($credentials)) { $updraftplus->log("Filesystem credentials are required for WP_Filesystem"); // If the filesystem credentials provided are wrong then we need to change our ajax_restore action so that we ask for them again if (false !== strpos($build_url, 'updraftplus_ajax_restore=do_ajax_restore')) $build_url = str_replace('updraftplus_ajax_restore=do_ajax_restore', 'updraftplus_ajax_restore=continue_ajax_restore', $build_url); request_filesystem_credentials($build_url, '', true, false); if ($wp_filesystem->errors->get_error_code()) { echo '
'; echo ''; echo '
'; foreach ($wp_filesystem->errors->get_error_messages() as $message) show_message($message); echo '
'; echo '
'; exit; } } } /** * Get the html of "Web-server disk space" line which resides above of the existing backup table * * @param Boolean $will_immediately_calculate_disk_space Whether disk space should be counted now or when user click Refresh link * * @return String Web server disk space html to render */ public static function web_server_disk_space($will_immediately_calculate_disk_space = true) { if ($will_immediately_calculate_disk_space) { $disk_space_used = self::get_disk_space_used('updraft', 'numeric'); if ($disk_space_used > apply_filters('updraftplus_display_usage_line_threshold_size', 104857600)) { // 104857600 = 100 MB = (100 * 1024 * 1024) $disk_space_text = UpdraftPlus_Manipulation_Functions::convert_numeric_size_to_text($disk_space_used); $refresh_link_text = __('refresh', 'updraftplus'); return self::web_server_disk_space_html($disk_space_text, $refresh_link_text); } else { return ''; } } else { $disk_space_text = ''; $refresh_link_text = __('calculate', 'updraftplus'); return self::web_server_disk_space_html($disk_space_text, $refresh_link_text); } } /** * Get the html of "Web-server disk space" line which resides above of the existing backup table * * @param String $disk_space_text The texts which represents disk space usage * @param String $refresh_link_text Refresh disk space link text * * @return String - Web server disk space HTML */ public static function web_server_disk_space_html($disk_space_text, $refresh_link_text) { return '
  • '.__('Web-server disk space in use by UpdraftPlus', 'updraftplus').': '.$disk_space_text.' '.$refresh_link_text.'
  • '; } /** * Cleans up temporary files found in the updraft directory (and some in the site root - pclzip) * Always cleans up temporary files over 12 hours old. * With parameters, also cleans up those. * Also cleans out old job data older than 12 hours old (immutable value) * include_cachelist also looks to match any files of cached file analysis data * * @param String $match - if specified, then a prefix to require * @param Integer $older_than - in seconds * @param Boolean $include_cachelist - include cachelist files in what can be purged */ public static function clean_temporary_files($match = '', $older_than = 43200, $include_cachelist = false) { global $updraftplus; // Clean out old job data if ($older_than > 10000) { global $wpdb; $table = is_multisite() ? $wpdb->sitemeta : $wpdb->options; $key_column = is_multisite() ? 'meta_key' : 'option_name'; $value_column = is_multisite() ? 'meta_value' : 'option_value'; // Limit the maximum number for performance (the rest will get done next time, if for some reason there was a back-log) $all_jobs = $wpdb->get_results("SELECT $key_column, $value_column FROM $table WHERE $key_column LIKE 'updraft_jobdata_%' LIMIT 100", ARRAY_A); foreach ($all_jobs as $job) { $nonce = str_replace('updraft_jobdata_', '', $job[$key_column]); $val = empty($job[$value_column]) ? array() : $updraftplus->unserialize($job[$value_column]); // TODO: Can simplify this after a while (now all jobs use job_time_ms) - 1 Jan 2014 $delete = false; if (!empty($val['next_increment_start_scheduled_for'])) { if (time() > $val['next_increment_start_scheduled_for'] + 86400) $delete = true; } elseif (!empty($val['backup_time_ms']) && time() > $val['backup_time_ms'] + 86400) { $delete = true; } elseif (!empty($val['job_time_ms']) && time() > $val['job_time_ms'] + 86400) { $delete = true; } elseif (!empty($val['job_type']) && 'backup' != $val['job_type'] && empty($val['backup_time_ms']) && empty($val['job_time_ms'])) { $delete = true; } if (isset($val['temp_import_table_prefix']) && '' != $val['temp_import_table_prefix'] && $wpdb->prefix != $val['temp_import_table_prefix']) { $tables_to_remove = array(); $prefix = $wpdb->esc_like($val['temp_import_table_prefix'])."%"; $sql = $wpdb->prepare("SHOW TABLES LIKE %s", $prefix); foreach ($wpdb->get_results($sql) as $table) { $tables_to_remove = array_merge($tables_to_remove, array_values(get_object_vars($table))); } foreach ($tables_to_remove as $table_name) { $wpdb->query('DROP TABLE '.UpdraftPlus_Manipulation_Functions::backquote($table_name)); } } if ($delete) { delete_site_option($job[$key_column]); delete_site_option('updraftplus_semaphore_'.$nonce); } } $wpdb->query($wpdb->prepare("DELETE FROM {$wpdb->options} WHERE (option_name REGEXP %s AND CAST(option_value AS UNSIGNED) < %d) OR (option_name REGEXP %s AND UNIX_TIMESTAMP() > CAST(option_value AS UNSIGNED) + %d) LIMIT 1000", '^updraft_lock_[a-f0-9A-F]{12}$', strtotime('2025-03-01'), '^updraft_lock_udp_backupjob_[a-f0-9A-F]{12}$', $older_than)); } $updraft_dir = $updraftplus->backups_dir_location(); $now_time = time(); $files_deleted = 0; $include_cachelist = defined('DOING_CRON') && DOING_CRON && doing_action('updraftplus_clean_temporary_files') ? true : $include_cachelist; if ($handle = opendir($updraft_dir)) { while (false !== ($entry = readdir($handle))) { $manifest_match = preg_match("/updraftplus-manifest\.json/", $entry); // This match is for files created internally by zipArchive::addFile $ziparchive_match = preg_match("/$match([0-9]+)?\.zip\.tmp\.(?:[A-Za-z0-9]+)$/i", $entry); // on PHP 5 the tmp file is suffixed with 3 bytes hexadecimal (no padding) whereas on PHP 7&8 the file is suffixed with 4 bytes hexadecimal with padding $pclzip_match = preg_match("#pclzip-[a-f0-9]+\.(?:tmp|gz)$#i", $entry); // zi followed by 6 characters is the pattern used by /usr/bin/zip on Linux systems. It's safe to check for, as we have nothing else that's going to match that pattern. $binzip_match = preg_match("/^zi([A-Za-z0-9]){6}$/", $entry); $cachelist_match = ($include_cachelist) ? preg_match("/-cachelist-.*(?:info|\.tmp)$/i", $entry) : false; $browserlog_match = preg_match('/^log\.[0-9a-f]+-browser\.txt$/', $entry); $downloader_client_match = preg_match("/$match([0-9]+)?\.zip\.tmp\.(?:[A-Za-z0-9]+)\.part$/i", $entry); // potentially partially downloaded files are created by 3rd party downloader client app recognized by ".part" extension at the end of the backup file name (e.g. .zip.tmp.3b9r8r.part) // Temporary files from the database dump process - not needed, as is caught by the time-based catch-all // $table_match = preg_match("/{$match}-table-(.*)\.table(\.tmp)?\.gz$/i", $entry); // The gz goes in with the txt, because we *don't* want to reap the raw .txt files if ((preg_match("/$match\.(tmp|table|txt\.gz)(\.gz)?$/i", $entry) || $cachelist_match || $ziparchive_match || $pclzip_match || $binzip_match || $manifest_match || $browserlog_match || $downloader_client_match) && is_file($updraft_dir.'/'.$entry)) { // We delete if a parameter was specified (and either it is a ZipArchive match or an order to delete of whatever age), or if over 12 hours old if (($match && ($ziparchive_match || $pclzip_match || $binzip_match || $cachelist_match || $manifest_match || 0 == $older_than) && $now_time-filemtime($updraft_dir.'/'.$entry) >= $older_than) || $now_time-filemtime($updraft_dir.'/'.$entry)>43200) { $skip_dblog = (0 == $files_deleted % 25) ? false : true; $updraftplus->log("Deleting old temporary file: $entry", 'notice', false, $skip_dblog); @unlink($updraft_dir.'/'.$entry);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise if the file doesn't exist. $files_deleted++; } } elseif (preg_match('/^log\.[0-9a-f]+\.txt$/', $entry) && $now_time-filemtime($updraft_dir.'/'.$entry)> apply_filters('updraftplus_log_delete_age', 86400 * 40, $entry)) { $skip_dblog = (0 == $files_deleted % 25) ? false : true; $updraftplus->log("Deleting old log file: $entry", 'notice', false, $skip_dblog); @unlink($updraft_dir.'/'.$entry);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise if the file doesn't exist. $files_deleted++; } } @closedir($handle);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise because of the function. } // Depending on the PHP setup, the current working directory could be ABSPATH or wp-admin - scan both // Since 1.9.32, we set them to go into $updraft_dir, so now we must check there too. Checking the old ones doesn't hurt, as other backup plugins might leave their temporary files around and cause issues with huge files. foreach (array(ABSPATH, ABSPATH.'wp-admin/', $updraft_dir.'/') as $path) { if ($handle = opendir($path)) { while (false !== ($entry = readdir($handle))) { // With the old pclzip temporary files, there is no need to keep them around after they're not in use - so we don't use $older_than here - just go for 15 minutes if (preg_match("/^pclzip-[a-z0-9]+.tmp$/", $entry) && $now_time-filemtime($path.$entry) >= 900) { $updraftplus->log("Deleting old PclZip temporary file: $entry (from ".basename($path).")"); @unlink($path.$entry);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise if the file doesn't exist. } } @closedir($handle);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise because of the function. } } } /** * Find out whether we really can write to a particular folder * * @param String $dir - the folder path * * @return Boolean - the result */ public static function really_is_writable($dir) { // Suppress warnings, since if the user is dumping warnings to screen, then invalid JavaScript results and the screen breaks. if (!@is_writable($dir)) return false;// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise because of the function. // Found a case - GoDaddy server, Windows, PHP 5.2.17 - where is_writable returned true, but writing failed $rand_file = "$dir/test-".md5(rand().time()).".txt"; while (file_exists($rand_file)) { $rand_file = "$dir/test-".md5(rand().time()).".txt"; } $ret = @file_put_contents($rand_file, 'testing...');// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise because of the function. @unlink($rand_file);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise if the file doesn't exist. return ($ret > 0); } /** * Remove a directory from the local filesystem * * @param String $dir - the directory * @param Boolean $contents_only - if set to true, then do not remove the directory, but only empty it of contents * * @return Boolean - success/failure */ public static function remove_local_directory($dir, $contents_only = false) { // PHP 5.3+ only // foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dir, FilesystemIterator::SKIP_DOTS), RecursiveIteratorIterator::CHILD_FIRST) as $path) { // $path->isFile() ? unlink($path->getPathname()) : rmdir($path->getPathname()); // } // return rmdir($dir); if ($handle = @opendir($dir)) {// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise because of the function. while (false !== ($entry = readdir($handle))) { if ('.' !== $entry && '..' !== $entry) { if (is_dir($dir.'/'.$entry)) { self::remove_local_directory($dir.'/'.$entry, false); } else { @unlink($dir.'/'.$entry);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise if the file doesn't exist. } } } @closedir($handle);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise because of the function. } return $contents_only ? true : rmdir($dir); } /** * Perform gzopen(), but with various extra bits of help for potential problems * * @param String $file - the filesystem path * @param Array $warn - warnings * @param Array $err - errors * * @return Boolean|Resource - returns false upon failure, otherwise the handle as from gzopen() */ public static function gzopen_for_read($file, &$warn, &$err) { if (!function_exists('gzopen') || !function_exists('gzread')) { $missing = ''; if (!function_exists('gzopen')) $missing .= 'gzopen'; if (!function_exists('gzread')) $missing .= ($missing) ? ', gzread' : 'gzread'; /* translators: %s: List of disabled PHP functions. */ $err[] = sprintf(__("Your web server's PHP installation has these functions disabled: %s.", 'updraftplus'), $missing).' '. sprintf( /* translators: %s: The process that requires the functions. */ __('Your hosting company must enable these functions before %s can work.', 'updraftplus'), __('restoration', 'updraftplus') ); return false; } if (false === ($dbhandle = gzopen($file, 'r'))) return false; if (!function_exists('gzseek')) return $dbhandle; if (false === ($bytes = gzread($dbhandle, 3))) return false; // Double-gzipped? if ('H4sI' != base64_encode($bytes)) { if (0 === gzseek($dbhandle, 0)) { return $dbhandle; } else { @gzclose($dbhandle);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise because of the function. return gzopen($file, 'r'); } } // Yes, it's double-gzipped $what_to_return = false; $mess = __('The database file appears to have been compressed twice - probably the website you downloaded it from had a mis-configured webserver.', 'updraftplus'); $messkey = 'doublecompress'; $err_msg = ''; if (false === ($fnew = fopen($file.".tmp", 'w')) || !is_resource($fnew)) { @gzclose($dbhandle);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise because of the function. $err_msg = __('The attempt to undo the double-compression failed.', 'updraftplus'); } else { @fwrite($fnew, $bytes);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise because of the function. $emptimes = 0; while (!gzeof($dbhandle)) { $bytes = @gzread($dbhandle, 262144);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise because of the function. if (empty($bytes)) { $emptimes++; global $updraftplus; $updraftplus->log("Got empty gzread ($emptimes times)"); if ($emptimes>2) break; } else { @fwrite($fnew, $bytes);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise because of the function. } } gzclose($dbhandle); fclose($fnew); // On some systems (all Windows?) you can't rename a gz file whilst it's gzopened if (!rename($file.".tmp", $file)) { $err_msg = __('The attempt to undo the double-compression failed.', 'updraftplus'); } else { $mess .= ' '.__('The attempt to undo the double-compression succeeded.', 'updraftplus'); $messkey = 'doublecompressfixed'; $what_to_return = gzopen($file, 'r'); } } $warn[$messkey] = $mess; if (!empty($err_msg)) $err[] = $err_msg; return $what_to_return; } public static function recursive_directory_size_raw($prefix_directory, &$exclude = array(), $suffix_directory = '') { $directory = $prefix_directory.('' == $suffix_directory ? '' : '/'.$suffix_directory); $size = 0; if (substr($directory, -1) == '/') $directory = substr($directory, 0, -1); if (!file_exists($directory) || !is_dir($directory) || !is_readable($directory)) return -1; if (file_exists($directory.'/.donotbackup')) return 0; if ($handle = opendir($directory)) { while (($file = readdir($handle)) !== false) { if ('.' != $file && '..' != $file) { $spath = ('' == $suffix_directory) ? $file : $suffix_directory.'/'.$file; if (false !== ($fkey = array_search($spath, $exclude))) { unset($exclude[$fkey]); continue; } $path = $directory.'/'.$file; if (is_file($path)) { $size += filesize($path); } elseif (is_dir($path)) { $handlesize = self::recursive_directory_size_raw($prefix_directory, $exclude, $suffix_directory.('' == $suffix_directory ? '' : '/').$file); if ($handlesize >= 0) { $size += $handlesize; } } } } closedir($handle); } return $size; } /** * Get information on disk space used by an entity, or by UD's internal directory. Returns as a human-readable string. * * @param String $entity - the entity (e.g. 'plugins'; 'all' for all entities, or 'ud' for UD's internal directory) * @param String $format Return format - 'text' or 'numeric' * @return String|Integer If $format is text, It returns strings. Otherwise integer value. */ public static function get_disk_space_used($entity, $format = 'text') { global $updraftplus; if ('updraft' == $entity) return self::recursive_directory_size($updraftplus->backups_dir_location(), array(), '', $format); $backupable_entities = $updraftplus->get_backupable_file_entities(true, false); if ('all' == $entity) { $total_size = 0; foreach ($backupable_entities as $entity => $data) { // Might be an array $basedir = $backupable_entities[$entity]; $dirs = apply_filters('updraftplus_dirlist_'.$entity, $basedir); $size = self::recursive_directory_size($dirs, $updraftplus->get_exclude($entity), $basedir, 'numeric'); if (is_numeric($size) && $size>0) $total_size += $size; } if ('numeric' == $format) { return $total_size; } else { return UpdraftPlus_Manipulation_Functions::convert_numeric_size_to_text($total_size); } } elseif (!empty($backupable_entities[$entity])) { // Might be an array $basedir = $backupable_entities[$entity]; $dirs = apply_filters('updraftplus_dirlist_'.$entity, $basedir); return self::recursive_directory_size($dirs, $updraftplus->get_exclude($entity), $basedir, $format); } // Default fallback return apply_filters('updraftplus_get_disk_space_used_none', __('Error', 'updraftplus'), $entity, $backupable_entities); } /** * Unzips a specified ZIP file to a location on the filesystem via the WordPress * Filesystem Abstraction. Forked from WordPress core in version 5.1-alpha-44182, * to allow us to provide feedback on progress. * * Assumes that WP_Filesystem() has already been called and set up. Does not extract * a root-level __MACOSX directory, if present. * * Attempts to increase the PHP memory limit before uncompressing. However, * the most memory required shouldn't be much larger than the archive itself. * * @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass. * * @param String $file - Full path and filename of ZIP archive. * @param String $to - Full path on the filesystem to extract archive to. * @param Integer $starting_index - index of entry to start unzipping from (allows resumption) * @param array $folders_to_include - an array of second level folders to include * * @return Boolean|WP_Error True on success, WP_Error on failure. */ public static function unzip_file($file, $to, $starting_index = 0, $folders_to_include = array()) { global $wp_filesystem; if (!$wp_filesystem || !is_object($wp_filesystem)) { return new WP_Error('fs_unavailable', __('Could not access filesystem.'));// phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- The string exists within the WordPress core. } // Unzip can use a lot of memory, but not this much hopefully. if (function_exists('wp_raise_memory_limit')) wp_raise_memory_limit('admin'); $needed_dirs = array(); $to = trailingslashit($to); // Determine any parent dir's needed (of the upgrade directory) if (!$wp_filesystem->is_dir($to)) { // Only do parents if no children exist $path = preg_split('![/\\\]!', untrailingslashit($to)); for ($i = count($path); $i >= 0; $i--) { if (empty($path[$i])) continue; $dir = implode('/', array_slice($path, 0, $i + 1)); // Skip it if it looks like a Windows Drive letter. if (preg_match('!^[a-z]:$!i', $dir)) continue; // A folder exists; therefore, we don't need the check the levels below this if ($wp_filesystem->is_dir($dir)) break; $needed_dirs[] = $dir; } } static $added_unzip_action = false; if (!$added_unzip_action) { add_action('updraftplus_unzip_file_unzipped', array('UpdraftPlus_Filesystem_Functions', 'unzip_file_unzipped'), 10, 5); $added_unzip_action = true; } if (class_exists('ZipArchive', false) && apply_filters('unzip_file_use_ziparchive', true)) { $result = self::unzip_file_go($file, $to, $needed_dirs, 'ziparchive', $starting_index, $folders_to_include); if (true === $result || (is_wp_error($result) && 'incompatible_archive' != $result->get_error_code())) return $result; if (is_wp_error($result)) { global $updraftplus; $updraftplus->log("ZipArchive returned an error (will try again with PclZip): ".$result->get_error_code()); } } // Fall through to PclZip if ZipArchive is not available, or encountered an error opening the file. // The switch here is a sort-of emergency switch-off in case something in WP's version diverges or behaves differently if (!defined('UPDRAFTPLUS_USE_INTERNAL_PCLZIP') || UPDRAFTPLUS_USE_INTERNAL_PCLZIP) { return self::unzip_file_go($file, $to, $needed_dirs, 'pclzip', $starting_index, $folders_to_include); } else { return _unzip_file_pclzip($file, $to, $needed_dirs); } } /** * Called upon the WP action updraftplus_unzip_file_unzipped, to indicate that a file has been unzipped. * * @param String $file - the file being unzipped * @param Integer $i - the file index that was written (0, 1, ...) * @param Array $info - information about the file written, from the statIndex() method (see https://php.net/manual/en/ziparchive.statindex.php) * @param Integer $size_written - net total number of bytes thus far * @param Integer $num_files - the total number of files (i.e. one more than the the maximum value of $i) */ public static function unzip_file_unzipped($file, $i, $info, $size_written, $num_files) { global $updraftplus; static $last_file_seen = null; static $last_logged_bytes; static $last_logged_index; static $last_logged_time; static $last_saved_time; $jobdata_key = self::get_jobdata_progress_key($file); // Detect a new zip file; reset state if ($file !== $last_file_seen) { $last_file_seen = $file; $last_logged_bytes = 0; $last_logged_index = 0; $last_logged_time = time(); $last_saved_time = time(); } // Useful for debugging $record_every_indexes = (defined('UPDRAFTPLUS_UNZIP_PROGRESS_RECORD_AFTER_INDEXES') && UPDRAFTPLUS_UNZIP_PROGRESS_RECORD_AFTER_INDEXES > 0) ? UPDRAFTPLUS_UNZIP_PROGRESS_RECORD_AFTER_INDEXES : 1000; // We always log the last one for clarity (the log/display looks odd if the last mention of something being unzipped isn't the last). Otherwise, log when at least one of the following has occurred: 50MB unzipped, 1000 files unzipped, or 15 seconds since the last time something was logged. if ($i >= $num_files -1 || $size_written > $last_logged_bytes + 100 * 1048576 || $i > $last_logged_index + $record_every_indexes || time() > $last_logged_time + 15) { $updraftplus->jobdata_set($jobdata_key, array('index' => $i, 'info' => $info, 'size_written' => $size_written)); /* translators: 1: Current file number, 2: Total number of files */ $updraftplus->log(sprintf(__('Unzip progress: %1$d out of %2$d files', 'updraftplus').' (%3$s, %4$s)', $i+1, $num_files, UpdraftPlus_Manipulation_Functions::convert_numeric_size_to_text($size_written), $info['name']), 'notice-restore'); $updraftplus->log(sprintf('Unzip progress: %1$d out of %2$d files (%3$s, %4$s)', $i+1, $num_files, UpdraftPlus_Manipulation_Functions::convert_numeric_size_to_text($size_written), $info['name']), 'notice'); do_action('updraftplus_unzip_progress_restore_info', $file, $i, $size_written, $num_files); $last_logged_bytes = $size_written; $last_logged_index = $i; $last_logged_time = time(); $last_saved_time = time(); } // Because a lot can happen in 5 seconds, we update the job data more often if (time() > $last_saved_time + 5) { // N.B. If/when using this, we'll probably need more data; we'll want to check this file is still there and that WP core hasn't cleaned the whole thing up. $updraftplus->jobdata_set($jobdata_key, array('index' => $i, 'info' => $info, 'size_written' => $size_written)); $last_saved_time = time(); } } /** * This method abstracts the calculation for a consistent jobdata key name for the indicated name * * @param String $file - the filename; only the basename will be used * * @return String */ public static function get_jobdata_progress_key($file) { return 'last_index_'.md5(basename($file)); } /** * Compatibility function (exists in WP 4.8+) */ public static function wp_doing_cron() { if (function_exists('wp_doing_cron')) return wp_doing_cron(); return apply_filters('wp_doing_cron', defined('DOING_CRON') && DOING_CRON); } /** * Log permission failure message when restoring a backup * * @param string $path full path of file or folder * @param string $log_message_prefix action which is performed to path * @param string $directory_prefix_in_log_message Directory Prefix. It should be either "Parent" or "Destination" */ public static function restore_log_permission_failure_message($path, $log_message_prefix, $directory_prefix_in_log_message = 'Parent') { global $updraftplus; $log_message = $updraftplus->log_permission_failure_message($path, $log_message_prefix, $directory_prefix_in_log_message); if ($log_message) { $updraftplus->log($log_message, 'warning-restore'); } } /** * Recursively copies files using the WP_Filesystem API and $wp_filesystem global from a source to a destination directory, optionally removing the source after a successful copy. * * @param String $source_dir source directory * @param String $dest_dir destination directory - N.B. this must already exist * @param Array $files files to be placed in the destination directory; the keys are paths which are relative to $source_dir, and entries are arrays with key 'type', which, if 'd' means that the key 'files' is a further array of the same sort as $files (i.e. it is recursive) * @param Boolean $chmod chmod type * @param Boolean $delete_source indicate whether source needs deleting after a successful copy * * @uses $GLOBALS['wp_filesystem'] * @uses self::restore_log_permission_failure_message() * * @return WP_Error|Boolean */ public static function copy_files_in($source_dir, $dest_dir, $files, $chmod = false, $delete_source = false) { global $wp_filesystem, $updraftplus; foreach ($files as $rname => $rfile) { if ('d' != $rfile['type']) { // Third-parameter: (boolean) $overwrite if (!$wp_filesystem->move($source_dir.'/'.$rname, $dest_dir.'/'.$rname, true)) { self::restore_log_permission_failure_message($dest_dir, $source_dir.'/'.$rname.' -> '.$dest_dir.'/'.$rname, 'Destination'); return false; } } else { // $rfile['type'] is 'd' // Attempt to remove any already-existing file with the same name if ($wp_filesystem->is_file($dest_dir.'/'.$rname)) @$wp_filesystem->delete($dest_dir.'/'.$rname, false, 'f');// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- if fails, carry on // No such directory yet: just move it if ($wp_filesystem->exists($dest_dir.'/'.$rname) && !$wp_filesystem->is_dir($dest_dir.'/'.$rname) && !$wp_filesystem->move($source_dir.'/'.$rname, $dest_dir.'/'.$rname, false)) { self::restore_log_permission_failure_message($dest_dir, 'Move '.$source_dir.'/'.$rname.' -> '.$dest_dir.'/'.$rname, 'Destination'); $updraftplus->log_e('Failed to move directory (check your file permissions and disk quota): %s', $source_dir.'/'.$rname." -> ".$dest_dir.'/'.$rname); return false; } elseif (!empty($rfile['files'])) { if (!$wp_filesystem->exists($dest_dir.'/'.$rname)) $wp_filesystem->mkdir($dest_dir.'/'.$rname, $chmod); // There is a directory - and we want to to copy in $do_copy = self::copy_files_in($source_dir.'/'.$rname, $dest_dir.'/'.$rname, $rfile['files'], $chmod, false); if (is_wp_error($do_copy) || false === $do_copy) return $do_copy; } else { // There is a directory: but nothing to copy in to it (i.e. $file['files'] is empty). Just remove the directory. @$wp_filesystem->rmdir($source_dir.'/'.$rname);// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Silenced to suppress errors that may arise because of the method. } } } // We are meant to leave the working directory empty. Hence, need to rmdir() once a directory is empty. But not the root of it all in case of others/wpcore. if ($delete_source || false !== strpos($source_dir, '/')) { if (!$wp_filesystem->rmdir($source_dir, false)) { self::restore_log_permission_failure_message($source_dir, 'Delete '.$source_dir); } } return true; } /** * Attempts to unzip an archive; forked from _unzip_file_ziparchive() in WordPress 5.1-alpha-44182, and modified to use the UD zip classes. * * Assumes that WP_Filesystem() has already been called and set up. * * @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass. * * @param String $file - full path and filename of ZIP archive. * @param String $to - full path on the filesystem to extract archive to. * @param Array $needed_dirs - a partial list of required folders needed to be created. * @param String $method - either 'ziparchive' or 'pclzip'. * @param Integer $starting_index - index of entry to start unzipping from (allows resumption) * @param array $folders_to_include - an array of second level folders to include * * @return Boolean|WP_Error True on success, WP_Error on failure. */ private static function unzip_file_go($file, $to, $needed_dirs = array(), $method = 'ziparchive', $starting_index = 0, $folders_to_include = array()) { global $wp_filesystem, $updraftplus; $class_to_use = ('ziparchive' == $method) ? 'UpdraftPlus_ZipArchive' : 'UpdraftPlus_PclZip'; if (!class_exists($class_to_use)) updraft_try_include_file('includes/class-zip.php', 'require_once'); $updraftplus->log('Unzipping '.basename($file).' to '.$to.' using '.$class_to_use.', starting index '.$starting_index); $z = new $class_to_use; $flags = (version_compare(PHP_VERSION, '5.2.12', '>') && defined('ZIPARCHIVE::CHECKCONS')) ? ZIPARCHIVE::CHECKCONS : 4; // This is just for crazy people with mbstring.func_overload enabled (deprecated from PHP 7.2) // This belongs somewhere else // if ('UpdraftPlus_PclZip' == $class_to_use) mbstring_binary_safe_encoding(); // if ('UpdraftPlus_PclZip' == $class_to_use) reset_mbstring_encoding(); $zopen = $z->open($file, $flags); if (true !== $zopen) { return new WP_Error('incompatible_archive', __('Incompatible Archive.'), array($method.'_error' => $z->last_error));// phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- The string exists within the WordPress core. } $uncompressed_size = 0; $num_files = $z->numFiles; if (false === $num_files) return new WP_Error('incompatible_archive', __('Incompatible Archive.'), array($method.'_error' => $z->last_error));// phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- The string exists within the WordPress core. for ($i = $starting_index; $i < $num_files; $i++) { if (!$info = $z->statIndex($i)) { return new WP_Error('stat_failed_'.$method, __('Could not retrieve file from archive.').' ('.$z->last_error.')');// phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- The string exists within the WordPress core. } // Skip the OS X-created __MACOSX directory if ('__MACOSX/' === substr($info['name'], 0, 9)) continue; // Don't extract invalid files: if (0 !== validate_file($info['name'])) continue; if (!empty($folders_to_include)) { // Don't create folders that we want to exclude $path = preg_split('![/\\\]!', untrailingslashit($info['name'])); if (isset($path[1]) && !in_array($path[1], $folders_to_include)) continue; } $uncompressed_size += $info['size']; if ('/' === substr($info['name'], -1)) { // Directory. $needed_dirs[] = $to . untrailingslashit($info['name']); } elseif ('.' !== ($dirname = dirname($info['name']))) { // Path to a file. $needed_dirs[] = $to . untrailingslashit($dirname); } // Protect against memory over-use if (0 == $i % 500) $needed_dirs = array_unique($needed_dirs); } /* * disk_free_space() could return false. Assume that any falsey value is an error. * A disk that has zero free bytes has bigger problems. * Require we have enough space to unzip the file and copy its contents, with a 10% buffer. */ if (self::wp_doing_cron()) { $available_space = function_exists('disk_free_space') ? @disk_free_space(WP_CONTENT_DIR) : false;// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Call is speculative if ($available_space && ($uncompressed_size * 2.1) > $available_space) { return new WP_Error('disk_full_unzip_file', __('Could not copy files.').' '.__('You may have run out of disk space.'), compact('uncompressed_size', 'available_space'));// phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- The string exists within the WordPress core. } } $needed_dirs = array_unique($needed_dirs); foreach ($needed_dirs as $dir) { // Check the parent folders of the folders all exist within the creation array. if (untrailingslashit($to) == $dir) { // Skip over the working directory, We know this exists (or will exist) continue; } // If the directory is not within the working directory then skip it if (false === strpos($dir, $to)) continue; $parent_folder = dirname($dir); while (!empty($parent_folder) && untrailingslashit($to) != $parent_folder && !in_array($parent_folder, $needed_dirs)) { $needed_dirs[] = $parent_folder; $parent_folder = dirname($parent_folder); } } asort($needed_dirs); // Create those directories if need be: foreach ($needed_dirs as $_dir) { // Only check to see if the Dir exists upon creation failure. Less I/O this way. if (!$wp_filesystem->mkdir($_dir, FS_CHMOD_DIR) && !$wp_filesystem->is_dir($_dir)) { return new WP_Error('mkdir_failed_'.$method, __('Could not create directory.'), substr($_dir, strlen($to)));// phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- The string exists within the WordPress core. } } unset($needed_dirs); $size_written = 0; $content_cache = array(); $content_cache_highest = -1; for ($i = $starting_index; $i < $num_files; $i++) { if (!$info = $z->statIndex($i)) { return new WP_Error('stat_failed_'.$method, __('Could not retrieve file from archive.'));// phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- The string exists within the WordPress core. } // directory if ('/' == substr($info['name'], -1)) continue; // Don't extract the OS X-created __MACOSX if ('__MACOSX/' === substr($info['name'], 0, 9)) continue; // Don't extract invalid files: if (0 !== validate_file($info['name'])) continue; if (!empty($folders_to_include)) { // Don't extract folders that we want to exclude $path = preg_split('![/\\\]!', untrailingslashit($info['name'])); if (isset($path[1]) && !in_array($path[1], $folders_to_include)) continue; } // N.B. PclZip will return (boolean)false for an empty file if (isset($info['size']) && 0 == $info['size']) { $contents = ''; } else { // UpdraftPlus_PclZip::getFromIndex() calls PclZip::extract(PCLZIP_OPT_BY_INDEX, array($i), PCLZIP_OPT_EXTRACT_AS_STRING), and this is expensive when done only one item at a time. We try to cache in chunks for good performance as well as being able to resume. if ($i > $content_cache_highest && 'UpdraftPlus_PclZip' == $class_to_use) { $memory_usage = memory_get_usage(false); $total_memory = $updraftplus->memory_check_current(); if ($memory_usage > 0 && $total_memory > 0) { $memory_free = $total_memory*1048576 - $memory_usage; } else { // A sane default. Anything is ultimately better than WP's default of just unzipping everything into memory. $memory_free = 50*1048576; } $use_memory = max(10485760, $memory_free - 10485760); $total_byte_count = 0; $content_cache = array(); $cache_indexes = array(); $cache_index = $i; while ($cache_index < $num_files && $total_byte_count < $use_memory) { if (false !== ($cinfo = $z->statIndex($cache_index)) && isset($cinfo['size']) && '/' != substr($cinfo['name'], -1) && '__MACOSX/' !== substr($cinfo['name'], 0, 9) && 0 === validate_file($cinfo['name'])) { $total_byte_count += $cinfo['size']; if ($total_byte_count < $use_memory) { $cache_indexes[] = $cache_index; $content_cache_highest = $cache_index; } } $cache_index++; } if (!empty($cache_indexes)) { $content_cache = $z->updraftplus_getFromIndexBulk($cache_indexes); } } $contents = isset($content_cache[$i]) ? $content_cache[$i] : $z->getFromIndex($i); } if (false === $contents && ('pclzip' !== $method || 0 !== $info['size'])) { return new WP_Error('extract_failed_'.$method, __('Could not extract file from archive.').' '.$z->last_error, json_encode($info));// phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- The string exists within the WordPress core. } if (!$wp_filesystem->put_contents($to . $info['name'], $contents, FS_CHMOD_FILE)) { return new WP_Error('copy_failed_'.$method, __('Could not copy file.'), $info['name']);// phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- The string exists within the WordPress core. } if (!empty($info['size'])) $size_written += $info['size']; do_action('updraftplus_unzip_file_unzipped', $file, $i, $info, $size_written, $num_files); } $z->close(); return true; } } David Richards, Author at Smart Office - Page 86 of 91

    Smart Office

    Optus Creates Sticky Problem For Federal Labor Over 4G Spectrum Sale

    Labor, Communications Minister Stephen Conroy who is struggling to commercialise the National Broadband Network is facing a new dilemma after a senior Optus executive said that his Company is considering a 4G network sharing arrangement with arch rival Vodafone as opposed to paying out millions to buy 4G spectrum.

    Optus consumer boss Kevin Russell claims that he is considering building more base stations while also expanding site-sharing arrangements with Vodafone, a move that could instantly devalue the worth of spectrum the federal Labor Government is trying to lease to carriers.

    Speaking to the Financial Review, Russel claims that the government’s pricing is effectively double international benchmarks, and that Australian consumers will end up paying extremely high prices for their 4G mobile services as opposed to what consumers pay in markets like the UK and USA.

    Late last year Conroy and the Labor Government, who are struggling to generate revenue from their recent mining tax initiatives, set a higher than expected $3 billion floor price on key licences for 4G spectrum a move that has labelled “ridiculous” by several telecommunication analysts. The Labor Government was banking on the increased revenue from the spectrum which will become available when analogue television is switched off in Australia.

    Russell said that while the carrier would remain in the formal process and will lodge an application by the Thursday deadline, his Company did not need the spectrum to deliver a quality mobile network in the future. “There are always alternative strategies to spectrum – spectrum’s not the only thing,” he told the Fin Review.

    “Our views are pretty public about the pricing: it’s high by any measure. And unquestionably, it’s meant we’ve reviewed and we will continue to review our options,” Mr Russell said.

    “To cut to the chase, we have looked a lot harder at what is the best economic way to build a great network, a great customer experience – and we’ve got options,” he said. “You have to compare the economics of building sites with the economics of buying spectrum. The benefit of low frequency spectrum is better in-building coverage, but you can also meet that benefit with rolling out sites.”

    Apple To Release Three New iPads

    Speculation is mounting that Apple will next week release three new tablets with a new edge to edge display and no home button.

    The new 10.5-inch and 12.9-inch iPad Pro models are tipped to hit stores immediatly, hopever one insider has told ChannelNews that the roll out could be delayed untill April.

    ChannelNews also understands that Apple will not hold a launch event for these products.In 2012, Apple introduced new iPad models at the Yerba Buena Center for the Arts in the USA.

    Among the the sizes set to go on sale, a 9.7-, 10.5- and 12.9- inch model.

    All three of the new iPad Pro models are expected to be equipped with quad microphones.

    The good news for some is that these tablets, will retain the 3.5mm headphone jack unlike the iPhone 7 and 7 Plus iPhones.

    The existing 12.9-inch iPad Pro will also be getting the True Tone display, which is currently limited to the current 9.7-inch model.

    The upgrade will be the first major overhaul of Apple’s iPad Pro line in 18 months.

    MacRumours said ‘Apple is expected to announce new products later this month, most likely between Monday, March 20 and Friday, March 24, according to reputable supply chain analysts.

    The latest rumours on the new iPads come from an unnamed source in the supply chain speaking to DigiTimes.

    They said they were ‘certain’ that the release of the large-size tablets ‘would not come until May of June’.
    Mac Otakara said the 10.5-inch-will have the same overall footprint as the current 9.7-inch iPad Pro thanks to its edge-to-edge design.
    The earlier report claimed the top bezel will remain in order to provide space for the front-facing FaceTime camera, but it will likely be slimmer.
    In October, reports suggested that Apple would be launching its three new iPad devices in March 2017.
    Apple first unveiled the 12.9-inch iPad Pro in September 2015, making it the firm’s biggest tablet to date.
    The Apple Pencil digital stylus was also introduced at the same time, enabling people to draw on the tablet more easily.
    Apple has refused to comment on the release.

    Former JB Hi FI Boss Gets Seven Director Gig

    Days after quitting JB Hi-Fi former chief executive Richard Uechtritz has been appointed a director of Seven Group Holdings.

    Mr Uechtritz, who resigned from JB Hi-Fi in February but stayed on till May after a 10-year stint as chief executive, played an important role in turning the retail chain into a $2bn company. 
    Seven Group shares have fallen almost 19 per cent since April. Earnings from its media businesses, which include the Seven Network and Pacific Magazines, are expected to be stronger as advertising markets improve.
    Also appointed to the board is Crown director Chris Mackay the former head of investment bank UBS in Australia. 
    The Australian newspaper describes this as a significant move because he also sits on the board of two companies controlled by James Packer — Crown and Consolidated Media Holdings. It appears to underline the peace that has broken out between the Stokes and Packer camps since Seven grabbed a 22 per cent stake in ConsMedia in the middle of last year. The billionaires called a truce in September when Mr Stokes agreed not to buy any more ConsMedia shares for 12 months in exchange for two board seats, which went to Seven chief Peter Gammell and Seven director Ryan Stokes. It is believed Mr Packer expressed no objection to Mr Mackay joining the Seven board.

    EXCLUSIVE: Foxtel Look To TiVo To Replace Problem Q3 Box

    The sale of TiVo to Rovi, could have a silver lining for Foxtel, who are desperate to find a solution to their problem plagued Q3 set top box.

    Late last month we exclusively revealed that Foxtel was warehousing over 125,000 dead Q3 boxes and that the Company had recently stopped supplying the Q3 set top box to consumers.

    Now we can reveal that Foxtel is discussing the concept of a new box that will have TiVo middle ware and Pace hardware.

    Pace were the originally supplier of the Q3 box.

    We have also been told that News Corporation and Telstra, who between them own 50% each of Foxtel, along with Foxtel management, at one stage looked at the idea of buying out arch rival Fetch TV who is currently going through a major growth spurt in partnership with Telstra arch rival Optus.

    According to high level sources the idea was “knocked on the head” when lawyers indicated that there would be “little chance” of the Australian Competition and Consumer Commission approving the deal.

    What appealed to Foxtel management was the Fetch TV box which is significantly superior to the Foxtel offering.

    While no contracts have been signed the concept of a TiVo powered set top box is appealing to Foxtel management say sources.


    Click to enlarge


    Launched back in 2007 TiVo was a disaster in Australia, under the management of Robbee Minicola who was then CEO of CEO of Hybrid TV, the creators of CASPA On-Demand and the exclusive licensee of TiVo for Australia & New Zealand TiVo despite a multimillion dollar marketing campaign in Australia failed to take off due to poor management and a lack of content.Premiere_front

    Last week Rovi Corporation who license their TV Guide to Foxtel announced that they would buy in a $1.1 billion deal that brings together two video software players with deep patent portfolios.

    Rovi Chief Executive Tom Carson said that he had been looking at a merger of the two Companies from when he took over as CEO four years ago.

    Both companies have a lot in common. Both sell products and own intellectual property for digital guides on televisions, set-top boxes and video recorders, something that appeals to Foxtel who are desperate to fix their software problems. 

    The companies said in a news release it would now serve 500 service providers globally and own 6,000 patents.

    TiVo, is known for its devices that can record and stream television, Foxtel is hoping that TiVo middle ware software is a solution that will fix the Companies problems. The combined company will take the TiVo name and be led by Thomas Carson, the chief executive of Rovi.

    “By working together, Rovi and TiVo will revolutionize how consumers experience media and entertainment, and at the same time build value for our stockholders,” Mr. Carson said in a statement on Friday.

    The TiVo of today is not merely the device that rose to popularity in the early 2000s by giving TV watchers the ability to fast-forward through commercials. TiVo technology has gained traction with cable operators around the world because it can also stream video from sites like Netflix in their own boxes. Many of the larger cable providers, however, have opted to create their own versions of TiVo rather than work with the company.

    Under the terms of the deal, Rovi will pay about $10.70 per share in cash and stock. TiVo shareholders will receive $2.75 per share in cash, and the remaining $7.95 will be paid in common stock of the combined company.

    New Microsoft Smartphones Set To Struggle As Consumers + B2B Dump Windows + Microsoft

    Microsoft Australia who will shortly compete head on with carriers in Australia when they open their first store in Sydney is set to launch a new range of smartphones tomorrow.

    But don’t bank on their latest models being a success as consumers turn off their Windows OS machines for Macs and tens of thousands take up Google Docs and Android based smartphones.

    At a media event tomorrow in New York, Microsoft plans to announce at least two high-end Lumia smartphones powered by Windows 10 software.

    After five years of failing to get traction in the smartphone market and after losing billions buying up struggling smartphone Company Nokia, Microsoft no longer is gunning for the mass market, but grabbing for niches such as businesses, where the company hopes its smartphones will have a competitive advantage.

    They are betting on business moving to Office 365 which is why the Company is spruiking collaboration tools. 

    What Microsoft is set to pitch is that if you buy the Windows eco system and a Windows smartphone your personal computers and mobile devices will operate in a seamless system.

    What they fail to tell consumers is that they won’t have access to tens of thousands of apps now available for Android and Apple OS smartphones. 

    They claim that Windows users who crunch Excel spreadsheets or make Skype calls on their PCs, the thinking goes, will find it compelling to have the same experience on their mobile devices.

    This is despite the fact that users of an Android smartphone can already do this with an array of Android devices. 


    The Wall Street Journal said that Microsoft’s decision to narrow its focus reflects hard facts: Windows smartphones have sold poorly and bled money. Two years ago, when Microsoft plunged into the smartphone-handset business with an agreement to buy Nokia’s mobile-phone operation, Microsoft said it would own a 15% smartphone market share by 2018. 

    The company has dropped that ambition. This year, about three out of every 100 smartphones sold will run Windows, research firm IDC estimates. Apple iPhones and smartphones powered by Android software together comprise the other 97%.

    Microsoft’s phone operation lost 12 cents for each smartphone sold in the three months ended June 30, on average.

    In July, Microsoft effectively conceded failure by wiping away about 80% of the value of the $9.4 billion Nokia deal and announcing plans to cut nearly 8,000 workers, mostly in its mobile-phone operation.

    Samsung Revenues Up

    Samsung Electronics has generated better than expected sales in the fourth quarter of 2005, with a 1.5% rise and a 7.5% rise from the previous forecasts, according to Samsung Securities who made the announcement at the CES Show in Las Vegas.

    The electronics giant made 1.589 trillion won (approximately US$1.580 billion) in revenues and 2.49 trillion won ($2.477 billion) in operating profits in the fourth quarter, up 9.3% and 17.3%, respectively, over the prior quarter,

    By business sector, sales from NAND flash and TFT-LCD segments were better than expected, while earnings from the DRAM business remained close to expectations. Samsung Securities also estimates the performance in the information and telecommunication segment remained below expectations due to the increasing costs.

    Samsung Securities adjusted upward its operating profit forecasts from TFT-LCD and semiconductor units by 14.7% and 0.6%, respectively, whereas the information and telecommunication operating profit estimates were revised downward by 1.3%. In addition, the securities company predicts that Samsung Electronics will earn 2.58 trillion won ($2.566 billion) in operating profits in the first quarter this year and 2.12 trillion won ($2.11 billion) in the second quarter.

    Samsung has also announced what it claims is the world’s fastest multimedia-downloa mobile handset. The phone, equipped with an MSM6 chip from the Qualcomm of the Uni States, enables users to download music or other multimedia content speed of 3.6 megabits per second, approximately 10 MP3 music files aminute.

    It also appears that Competition between European and U.S. standards is heating up as rival phone makers support both standards.Simultaneous announcements of cell phones that support competing standards from South Korean rivals Samsung Electronics and LG Electronics could kick the emerging market for mobile broadcast-style TV into high gear.

     Both Samsung and LG said they have developed cell phones that support the two leading standards for broadcast-style TV on cell phones: DVB-H (digital video broadcasting-handheld) and Media FLO (forward link only). And both companies will unveil the phones at the International Consumer Electronics Show (CES) taking place this week in Las Vegas.

     DVB-H was developed by Nokia and is designed to optimise broadcast video on personal handheld devices such as cell phones. Italian operator 3 is currently using DVB-H technology to launch a broadcast TV service (see TechSpin: Triple Play for 3). So far the DVB-H standard is most popular in Europe.

     Media FLO was developed by Qualcomm and is being championed by US Carrier Verizon Wireless, which announced a month ago that it plans to offer TV services in late 2006 or early 2007 on Qualcomm’s Media FLO network. Qualcomm’s Media FLO network is not scheduled for full commercial launch until the end of 2006. Telstra is expected to launch TV services either late in 2006 or early 2007 when the new broadband network comes online.


     DVB-H and Media FLO are not the only standards in development or use. In South Korea, there is a competing standard, DMB (Digital Multimedia Broadcasting), for sending broadcast TV via cell phones. And in Japan, there is the ISDB-T (Terrestrial Integrated Services Digital Broadcasting), which seems to have been developed primarily for domestic consumption. These standards make it possible for cell phone users to tune into broadcast TV, which has a one-to-many architecture, much like regular over-the-air, traditional broadcast TV. It is video offered on a parallel over-the-air network employing something that works more like traditional signaling.

    In the case of Media FLO, it will operate on a parallel network instead of on the cluttered voice network. In the U.S., the pricing structure for broadcast-style TV over cell phones has not been established. But with TV networks charging in the neighborhood of $1 or $2 for the rebroadcast of TV shows online, the pricing model may be forming.

    OZ To Get “Seriously Good” Super Fast LG G2 Smartphone In October

    Australian smartphone fans are set to get what several reviewers have called a “seriously good” smartphone with the release in October of the all new LG G2.

    Carriers have confirmed to SmartHouse that the device which has been described as “significantly superior” to the Samsung Galaxy S4 and the HTC One will go on sale in the third week of October. 

    The device comes with Android OS, v4.2.2 (Jelly Bean); 5.2″ Full HD IPS LCD display with zero gap touchscreen, (1080 x 1920) pixels; light weight: 143g; dimensions (138.5 x 70.9 x 8.9) mm; 13 MP camera, autofocus with optical image stabilization (OIS).
    Equipped with an expansive 1080p display and 13-megapixel camera. CNet said LG’s placement of the G2’s power and volume buttons..doesn’t ruin the experience. Indeed, with its beastly specs and ultrafast processor, LG is definitely putting its gloves on for this smartphone battle.

    Digital Trends said” with the G2, LG is stepping up to the plate. This is a powerful phone with a myriad of simple, but useful new features. Audiophiles and spec junkies should flock to it”.

    “The first time you set eyes on the LG G2, you’re impressed. It looks like “the” smartphone we’ve been working toward for a few years now. The screen is nearly edge-to-edge, the device is dead thin at 8.9mm, and there isn’t a button in sight. From the front, there are no buttons on the G2. The navigation buttons – Back, Home, Menu – are onscreen and the power and volume controls are . not there. But you don’t really need them most of the time. A quick double tap on the screen will wake the G2 up from its slumber.

    An LG Australia executive said “A number of publications have praised the new G2 we will have it on sale in Australia in mid-October”.

    EXCLUSIVE: Real Concerns Over The Good Guys Growth Forecasts & IM Numbers

    The Good Guys IPO roadshow is over, with the appliance and consumer electronics retailer forecasting 20% growth in 2017 a figure that has several analysts concerned.

    Questions have also been raised about the Companies Information Memorandum and the omission of costs associated with the running of the business following the recent buyout of several Good Guys stores. 

    According to sources The Good Guys are forecasting an EBITDA of $109M for 2017, up from $91M in 2016. In 2015 the Company had an EBITDA of $80M and in 2014 $66M according to analysts who have seen the numbers.

    One analyst said “There is a real risk that this growth is not sustainable, and if The Good Guys fail to hit their numbers in 2017, there is the potential that they could end up like Dick Smith with investors and the Muir family doing their investment”.

    “Research shows that you may get growth for one, two and at the most three years, but to get 20% in the fourth year is simply not achievable. You only have to look at the likes of Harvey Norman and JB Hi Fi to see the potential growth in the consumer electronics and appliance markets over time.”.

    Another analyst said that there was also “real concerns” about the identification of cost associated with the transition of the business following the buyback of several stores.

    “What they have is an IM it is not like a real set of numbers, it’s an estimation of costs because the combined business did not exist until July 1st” they said.

    “There is a lot of costs in the IM for the transition, store manager bonuses have to be paid as there is a deal in place for the next 12 months. This has been viewed as an abnormal expense by The Good Guys management and they have excluded this from their analysis”.

    Some observers claim that this cost, is the bonuses that will be paid across the run of stores, and should be included in the costs associated with the running of The Good Guys.

    There is also concerns about the introduction of new store managers into the group following the recent transition.

    “With the level of change currently taking place at The Good Guys there is a real risk that the new store management won’t deliver the growth needed to meet the forecasted targets. We have all seen what happened with Dick Smith when store managers failed to deliver growth and investors today are sceptical about another retail IPO”.

    They added “What the market really needs is to see how this transition really goes and when they have real numbers, which would be at the earliest in 12 months’ time, they should then consider an IPO”.

    With a decision due by Friday insiders are still tipping a trade sale as the best option for The Good Guys.

    One analyst said that Andrew Muir and his family were taking a real risk if they do an IPO.

    “If the shares dip 30% they will lose a lot of money. While an IPO could look the better deal in the short term it could be expensive in the long term. What the Muir family have to come to grips with is the risks associated with an IPO and the ongoing risks associated with running a listed Company in a market where conditions and products change very quickly”.

    Currently the Australian Competition and Consumer Commission is investigating the potential acquisition of The Good Guys by JB Hi Fi.

    According to sources and based on current market conditions the potential deal is tipped to be given the green light.

    One area of concern has been in the TV market. Last year The Good Guys turned over $300M selling TV’s this was up 10% on the prior year. The Company has also had a lot of success selling house brand TV’s in particular the JVC brand that was introduced last year.

    At the same time JB Hi Fi has grown their share of the TV market in Australia, which if combined with The Good Guys share would make them the #1 TV retailer in Australia.

    Both The Good Guys and JB Hi Fi management were not available to comment for this story.

    Major CE Distributor Accused Of Restrictive Practises

    EXCLUSIVE: A Sydney-based retailer has asked the Australian Competition & Consumer Commission to investigate claims of “restrictive trading practises” by Amber Technology, who are a share-listed company and one of Australia’s largest consumer technology distributors.

    Paul Godfrey, a director at Digital Cinema has accused Amber Technology of engaging in practises which are primarily designed to harm his business. They include failing to supply warranty on products that Amber have sold in Australia and have been purchased via Digital Cinema and of threatening suppliers in Australia who have sold his company Onkyo and Optima stock.
    He claims to have evidence that senior Amber Technology executives have visited his store on two occasions to buy stock in an effort to trace his suppliers. They have then forced these suppliers to stop doing business with Digital Cinema.
    He also claims that Amber Technology employed the services of Eastwood Hi Fi to purchase Onkyo stock on their behalf in an effort to trace the source of stock being sold by the retailer.

    Godfrey, who admits to buying Onkyo and Optima products from overseas suppliers in the past, has also been buying stock from both JB Hi Fi and Harvey Norman. Under the arrangement with JB Hi Fi he got a 50 per cent discount on the recommended retail price of the goods he purchased from the mass retailer.

    He claims that both JB Hi Fi and Amber Technology benefited from this arrangement. In some cases he was buying between 10 and 15 products at a time. 

    Godfrey claims that Amber Technology is refusing to honour the warranties on the stock purchased via the mass retailers, despite the stock being sold to JB Hi Fi and Harvey Norman by Amber Technology who are the sole distributor in Australia of Onkyo and Optima products.
    Brian Lee, the marketing director of Amber Technology, admitted to SmartHouse that his company is refusing warranty on the basis that the stock is “second hand” when it is purchased by Digital Cinema.
    He also admits that Amber is “stretching a fine line” in doing this and that the issue of whether the products can be classified as second hand have not been tested in a court of law.
    Digital Cinema claims that the stock is “definitely not second hand”.
    “They come in new boxes, are unopened, and are brand new and should be given the same warranty considerations as customer who purchase the products from a mass retailer”. 

     
    Eastwood Hi Fi director, Steve Neil, said that he was approached four months ago by Amber Technology executives to buy an Onkyo receiver from Digital Cinema in an effort to trace the source. 
    The Onkyo X SR807 receiver, being sold by Digital Cinema, had at the time not been launched by Amber Technology in Australia.
    Digital Cinema also claims that they have the credit card details of Scott McKenzie, an Amber Technology executive, who visited their store to purchase goods in an effort to trace the source.
    Brian Lee, in a frank admission to SmartHouse, admitted that after Amber Technology identified the source of the goods they wrote to JB Hi Fi in an effort to stop supply to Digital Cinema.
    Lee claims that as part of the contract of supply between both Harvey Norman and JB Hi Fi  is a clause that prevents the mass retailers from selling on stock to other Hi Fi or consumer electronics retailers.
    He also said that Digital Cinema staff were not “trained to sell” Onkyo or Optima products and that Amber was “protecting the interests of consumers” by stopping supply to Digital Cinema.
    Lee said: “12 months ago when we found out that JB Hi Fi was supplying Digital Cinema, I wrote to them. Shortly afterwards they instructed all their store managers to stop selling products to Digital Cinema”.
    Digital Cinema executives claim that they are qualified to sell the Optima and Onkyo products. “We are an authorised dealer for Denon, Sharp and Epsom projectors as well as other leading CE brands.  We are well qualified to sell Optima and Onkyo products. We offer full warranty on the products we sell and when Amber Technology refuses warranty support we take responsibility for the warranty. We also pay for C Tick certification. We also use the same service centres as Amber Technology to repair goods when the situation arrives which is not very often”.

     
    “What Amber Technology is doing is engaging in restrictive trading practises. They are acting harsh, and restrictive. We have been told by other distributors, that we have to play within their rules or they will discredit us within the industry. They said that Amber will limit the supply of products through the channel and that they will intimidate other distributors to not supply us”.
    Ken Dwyer the Managing Director of Audio Products Australia said of Digital Cinema: “Until recently, we had a major issue with this organisation unofficially selling Denon.  The business did not have a retail presence and as such, we seriously questioned their ability to support customers who purchased sophisticated Denon AVRs.  Also we had concerns regarding the source of origin, C-Tick, warranty and other important issues with quality electronics”.
    “Recently Digital Cinema opened a store in West Ryde. Given this significant change in business model, APG has elected to support this shop.  The store sits geographically well in our retail network.  We obviously met with the owner and explained the important issues relating to the Denon brand prior to agreeing to an “account” as we would with any prospective Denon Dealer. After serious consideration, we felt that the retail store met our requirements for a Denon Dealer.  Consequently, the store was appointed about a month ago”.
    Smarthouse is still waiting for a response from the ACCC.