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