*/
class ApplicationUtils
{
+ /**
+ * @var string File containing the current version
+ */
+ public static $VERSION_FILE = 'shaarli_version.php';
+
private static $GIT_URL = 'https://raw.githubusercontent.com/shaarli/Shaarli';
- private static $GIT_BRANCHES = array('master', 'stable');
- private static $VERSION_FILE = 'shaarli_version.php';
+ private static $GIT_BRANCHES = array('latest', 'stable');
private static $VERSION_START_TAG = '<?php /* ';
private static $VERSION_END_TAG = ' */ ?>';
*
* The code is read from the raw content of the version file on the Git server.
*
+ * @param string $url URL to reach to get the latest version.
+ * @param int $timeout Timeout to check the URL (in seconds).
+ *
* @return mixed the version code from the repository if available, else 'false'
*/
- public static function getLatestGitVersionCode($url, $timeout=2)
+ public static function getLatestGitVersionCode($url, $timeout = 2)
{
list($headers, $data) = get_http_response($url, $timeout);
return false;
}
+ return $data;
+ }
+
+ /**
+ * Retrieve the version from a remote URL or a file.
+ *
+ * @param string $remote URL or file to fetch.
+ * @param int $timeout For URLs fetching.
+ *
+ * @return bool|string The version or false if it couldn't be retrieved.
+ */
+ public static function getVersion($remote, $timeout = 2)
+ {
+ if (startsWith($remote, 'http')) {
+ if (($data = static::getLatestGitVersionCode($remote, $timeout)) === false) {
+ return false;
+ }
+ } else {
+ if (! is_file($remote)) {
+ return false;
+ }
+ $data = file_get_contents($remote);
+ }
+
return str_replace(
array(self::$VERSION_START_TAG, self::$VERSION_END_TAG, PHP_EOL),
array('', '', ''),
* @param int $checkInterval the minimum interval between update checks (in seconds
* @param bool $enableCheck whether to check for new versions
* @param bool $isLoggedIn whether the user is logged in
+ * @param string $branch check update for the given branch
*
* @throws Exception an invalid branch has been set for update checks
*
* @return mixed the new version code if available and greater, else 'false'
*/
- public static function checkUpdate($currentVersion,
- $updateFile,
- $checkInterval,
- $enableCheck,
- $isLoggedIn,
- $branch='stable')
- {
- if (! $isLoggedIn) {
- // Do not check versions for visitors
- return false;
- }
-
- if (empty($enableCheck)) {
- // Do not check if the user doesn't want to
+ public static function checkUpdate(
+ $currentVersion,
+ $updateFile,
+ $checkInterval,
+ $enableCheck,
+ $isLoggedIn,
+ $branch = 'stable'
+ ) {
+ // Do not check versions for visitors
+ // Do not check if the user doesn't want to
+ // Do not check with dev version
+ if (! $isLoggedIn || empty($enableCheck) || $currentVersion === 'dev') {
return false;
}
// Late Static Binding allows overriding within tests
// See http://php.net/manual/en/language.oop5.late-static-bindings.php
- $latestVersion = static::getLatestGitVersionCode(
+ $latestVersion = static::getVersion(
self::$GIT_URL . '/' . $branch . '/' . self::$VERSION_FILE
);
public static function checkPHPVersion($minVersion, $curVersion)
{
if (version_compare($curVersion, $minVersion) < 0) {
- throw new Exception(
+ $msg = t(
'Your PHP version is obsolete!'
- .' Shaarli requires at least PHP '.$minVersion.', and thus cannot run.'
- .' Your PHP version has known security vulnerabilities and should be'
- .' updated as soon as possible.'
+ . ' Shaarli requires at least PHP %s, and thus cannot run.'
+ . ' Your PHP version has known security vulnerabilities and should be'
+ . ' updated as soon as possible.'
);
+ throw new Exception(sprintf($msg, $minVersion));
}
}
/**
* Checks Shaarli has the proper access permissions to its resources
*
- * @param array $globalConfig The $GLOBALS['config'] array
+ * @param ConfigManager $conf Configuration Manager instance.
*
* @return array A list of the detected configuration issues
*/
- public static function checkResourcePermissions($globalConfig)
+ public static function checkResourcePermissions($conf)
{
$errors = array();
+ $rainTplDir = rtrim($conf->get('resource.raintpl_tpl'), '/');
// Check script and template directories are readable
foreach (array(
'application',
'inc',
'plugins',
- $globalConfig['RAINTPL_TPL']
+ $rainTplDir,
+ $rainTplDir.'/'.$conf->get('resource.theme'),
) as $path) {
if (! is_readable(realpath($path))) {
- $errors[] = '"'.$path.'" directory is not readable';
+ $errors[] = '"'.$path.'" '. t('directory is not readable');
}
}
- // Check cache and data directories are readable and writeable
+ // Check cache and data directories are readable and writable
foreach (array(
- $globalConfig['CACHEDIR'],
- $globalConfig['DATADIR'],
- $globalConfig['PAGECACHE'],
- $globalConfig['RAINTPL_TMP']
+ $conf->get('resource.thumbnails_cache'),
+ $conf->get('resource.data_dir'),
+ $conf->get('resource.page_cache'),
+ $conf->get('resource.raintpl_tmp'),
) as $path) {
if (! is_readable(realpath($path))) {
- $errors[] = '"'.$path.'" directory is not readable';
+ $errors[] = '"'.$path.'" '. t('directory is not readable');
}
if (! is_writable(realpath($path))) {
- $errors[] = '"'.$path.'" directory is not writable';
+ $errors[] = '"'.$path.'" '. t('directory is not writable');
}
}
- // Check configuration files are readable and writeable
+ // Check configuration files are readable and writable
foreach (array(
- $globalConfig['CONFIG_FILE'],
- $globalConfig['DATASTORE'],
- $globalConfig['IPBANS_FILENAME'],
- $globalConfig['LOG_FILE'],
- $globalConfig['UPDATECHECK_FILENAME']
+ $conf->getConfigFileExt(),
+ $conf->get('resource.datastore'),
+ $conf->get('resource.ban_file'),
+ $conf->get('resource.log'),
+ $conf->get('resource.update_check'),
) as $path) {
if (! is_file(realpath($path))) {
# the file may not exist yet
}
if (! is_readable(realpath($path))) {
- $errors[] = '"'.$path.'" file is not readable';
+ $errors[] = '"'.$path.'" '. t('file is not readable');
}
if (! is_writable(realpath($path))) {
- $errors[] = '"'.$path.'" file is not writable';
+ $errors[] = '"'.$path.'" '. t('file is not writable');
}
}
return $errors;
}
+
+ /**
+ * Returns a salted hash representing the current Shaarli version.
+ *
+ * Useful for assets browser cache.
+ *
+ * @param string $currentVersion of Shaarli
+ * @param string $salt User personal salt, also used for the authentication
+ *
+ * @return string version hash
+ */
+ public static function getVersionHash($currentVersion, $salt)
+ {
+ return hash_hmac('sha256', $currentVersion, $salt);
+ }
}
projects / github / shaarli / Shaarli.git / blobdiff