API
2 years ago
Access
2 years ago
Application
2 years ago
Archive
2 years ago
ArchiveProcessor
2 years ago
Archiver
2 years ago
AssetManager
2 years ago
Auth
2 years ago
Category
2 years ago
Changes
2 years ago
CliMulti
2 years ago
Columns
2 years ago
Concurrency
2 years ago
Config
2 years ago
Container
2 years ago
CronArchive
2 years ago
DataAccess
2 years ago
DataFiles
2 years ago
DataTable
2 years ago
Db
2 years ago
DeviceDetector
2 years ago
Email
2 years ago
Exception
2 years ago
Http
2 years ago
Intl
2 years ago
Log
2 years ago
Mail
2 years ago
Measurable
2 years ago
Menu
2 years ago
Metrics
2 years ago
Notification
2 years ago
Period
2 years ago
Plugin
2 years ago
ProfessionalServices
2 years ago
Report
2 years ago
ReportRenderer
2 years ago
Scheduler
2 years ago
Segment
2 years ago
Session
2 years ago
Settings
2 years ago
Tracker
2 years ago
Translation
2 years ago
Twig
2 years ago
UpdateCheck
2 years ago
Updater
2 years ago
Updates
2 years ago
Validators
2 years ago
View
2 years ago
ViewDataTable
2 years ago
Visualization
2 years ago
Widget
2 years ago
.htaccess
2 years ago
Access.php
2 years ago
Archive.php
2 years ago
ArchiveProcessor.php
2 years ago
AssetManager.php
2 years ago
Auth.php
2 years ago
AuthResult.php
2 years ago
BaseFactory.php
2 years ago
Cache.php
2 years ago
CacheId.php
2 years ago
CliMulti.php
2 years ago
Common.php
2 years ago
Config.php
2 years ago
Console.php
2 years ago
Context.php
2 years ago
Cookie.php
2 years ago
CronArchive.php
2 years ago
DI.php
2 years ago
DataArray.php
2 years ago
DataTable.php
2 years ago
Date.php
2 years ago
Db.php
2 years ago
DbHelper.php
2 years ago
Development.php
2 years ago
ErrorHandler.php
2 years ago
EventDispatcher.php
2 years ago
ExceptionHandler.php
2 years ago
FileIntegrity.php
2 years ago
Filechecks.php
2 years ago
Filesystem.php
2 years ago
FrontController.php
2 years ago
Http.php
2 years ago
IP.php
2 years ago
Log.php
2 years ago
LogDeleter.php
2 years ago
Mail.php
2 years ago
Metrics.php
2 years ago
NoAccessException.php
2 years ago
Nonce.php
2 years ago
Notification.php
2 years ago
NumberFormatter.php
2 years ago
Option.php
2 years ago
Period.php
2 years ago
Piwik.php
2 years ago
Plugin.php
2 years ago
Profiler.php
2 years ago
ProxyHeaders.php
2 years ago
ProxyHttp.php
2 years ago
QuickForm2.php
2 years ago
RankingQuery.php
2 years ago
ReportRenderer.php
2 years ago
Request.php
2 years ago
Segment.php
2 years ago
Sequence.php
2 years ago
Session.php
2 years ago
SettingsPiwik.php
2 years ago
SettingsServer.php
2 years ago
Singleton.php
2 years ago
Site.php
2 years ago
SiteContentDetector.php
2 years ago
SupportedBrowser.php
2 years ago
TCPDF.php
2 years ago
Theme.php
2 years ago
Timer.php
2 years ago
Tracker.php
2 years ago
Twig.php
2 years ago
Unzip.php
2 years ago
UpdateCheck.php
2 years ago
Updater.php
2 years ago
UpdaterErrorException.php
2 years ago
Updates.php
2 years ago
Url.php
2 years ago
UrlHelper.php
2 years ago
Version.php
2 years ago
View.php
2 years ago
bootstrap.php
2 years ago
dispatch.php
2 years ago
testMinimumPhpVersion.php
2 years ago
UpdateCheck.php
111 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Matomo - free/libre analytics platform |
| 5 | * |
| 6 | * @link https://matomo.org |
| 7 | * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later |
| 8 | * |
| 9 | */ |
| 10 | namespace Piwik; |
| 11 | |
| 12 | use Piwik\Container\StaticContainer; |
| 13 | /** |
| 14 | * Class to check if a newer version of Piwik is available |
| 15 | */ |
| 16 | class UpdateCheck |
| 17 | { |
| 18 | const CHECK_INTERVAL = 28800; |
| 19 | // every 8 hours |
| 20 | const UI_CLICK_CHECK_INTERVAL = 10; |
| 21 | // every 10s when user clicks UI link |
| 22 | const LAST_CHECK_FAILED = 'UpdateCheck_LastCheckFailed'; |
| 23 | const LAST_TIME_CHECKED = 'UpdateCheck_LastTimeChecked'; |
| 24 | const LATEST_VERSION = 'UpdateCheck_LatestVersion'; |
| 25 | const SOCKET_TIMEOUT = 5; |
| 26 | /** |
| 27 | * Check for a newer version |
| 28 | * |
| 29 | * @param bool $force Force check |
| 30 | * @param int $interval Interval used for update checks |
| 31 | */ |
| 32 | public static function check($force = false, $interval = null) |
| 33 | { |
| 34 | if (!\Piwik\SettingsPiwik::isAutoUpdateEnabled()) { |
| 35 | return; |
| 36 | } |
| 37 | if ($interval === null) { |
| 38 | $interval = self::CHECK_INTERVAL; |
| 39 | } |
| 40 | $lastTimeChecked = \Piwik\Option::get(self::LAST_TIME_CHECKED); |
| 41 | if ($force || $lastTimeChecked === false || time() - $interval > $lastTimeChecked) { |
| 42 | // set the time checked first, so that parallel Piwik requests don't all trigger the http requests |
| 43 | \Piwik\Option::set(self::LAST_TIME_CHECKED, time(), $autoLoad = 1); |
| 44 | $latestVersion = self::getLatestAvailableVersionNumber(); |
| 45 | $latestVersion = trim((string) $latestVersion); |
| 46 | if (!preg_match('~^[0-9][0-9a-zA-Z_.-]*$~D', $latestVersion)) { |
| 47 | $latestVersion = ''; |
| 48 | } |
| 49 | $hasLastCheckFailed = '' === $latestVersion; |
| 50 | \Piwik\Option::set(self::LAST_CHECK_FAILED, $hasLastCheckFailed); |
| 51 | if ($hasLastCheckFailed) { |
| 52 | // retry check on next request if previous attempt failed |
| 53 | \Piwik\Option::set(self::LAST_TIME_CHECKED, $lastTimeChecked, $autoLoad = 1); |
| 54 | } else { |
| 55 | \Piwik\Option::set(self::LATEST_VERSION, $latestVersion); |
| 56 | } |
| 57 | } |
| 58 | } |
| 59 | /** |
| 60 | * Get the latest available version number for the currently active release channel. Eg '2.15.0-b4' or '2.15.0'. |
| 61 | * Should return a semantic version number in format MAJOR.MINOR.PATCH (http://semver.org/). |
| 62 | * Returns an empty string in case one cannot connect to the remote server. |
| 63 | * @return string |
| 64 | */ |
| 65 | private static function getLatestAvailableVersionNumber() |
| 66 | { |
| 67 | $releaseChannels = StaticContainer::get('\\Piwik\\Plugin\\ReleaseChannels'); |
| 68 | $channel = $releaseChannels->getActiveReleaseChannel(); |
| 69 | $url = $channel->getUrlToCheckForLatestAvailableVersion(); |
| 70 | try { |
| 71 | $latestVersion = \Piwik\Http::sendHttpRequest($url, self::SOCKET_TIMEOUT); |
| 72 | } catch (\Exception $e) { |
| 73 | // e.g., disable_functions = fsockopen; allow_url_open = Off |
| 74 | $latestVersion = ''; |
| 75 | } |
| 76 | return $latestVersion; |
| 77 | } |
| 78 | /** |
| 79 | * Returns the latest available version number. Does not perform a check whether a later version is available. |
| 80 | * |
| 81 | * @return false|string |
| 82 | */ |
| 83 | public static function getLatestVersion() |
| 84 | { |
| 85 | return \Piwik\Option::get(self::LATEST_VERSION); |
| 86 | } |
| 87 | /** |
| 88 | * Returns whether the last update check was flagged as having failed or not. |
| 89 | * |
| 90 | * @return bool |
| 91 | */ |
| 92 | public static function hasLastCheckFailed() : bool |
| 93 | { |
| 94 | return (bool) \Piwik\Option::get(self::LAST_CHECK_FAILED); |
| 95 | } |
| 96 | /** |
| 97 | * Returns version number of a newer Piwik release. |
| 98 | * |
| 99 | * @return string|bool false if current version is the latest available, |
| 100 | * or the latest version number if a newest release is available |
| 101 | */ |
| 102 | public static function isNewestVersionAvailable() |
| 103 | { |
| 104 | $latestVersion = self::getLatestVersion(); |
| 105 | if (!empty($latestVersion) && version_compare(\Piwik\Version::VERSION, $latestVersion) == -1) { |
| 106 | return $latestVersion; |
| 107 | } |
| 108 | return false; |
| 109 | } |
| 110 | } |
| 111 |