/**
* Class constructor.
*/
public function __construct()
{
global $civicrm_root;
$config = CRM_Core_Config::singleton();
$localFile = $civicrm_root . DIRECTORY_SEPARATOR . self::LOCALFILE_NAME;
$this->cacheFile = $config->uploadDir . self::CACHEFILE_NAME;
if (file_exists($localFile)) {
require_once $localFile;
}
if (function_exists('civicrmVersion')) {
$info = civicrmVersion();
$this->localVersion = trim($info['version']);
$this->localMajorVersion = $this->getMajorVersion($this->localVersion);
}
// Populate $versionInfo
if (Civi::settings()->get('versionCheck')) {
// Use cached data if available and not stale
if (!$this->readCacheFile()) {
// Collect stats for pingback
$this->getSiteStats();
// Get the latest version and send site info
$this->pingBack();
}
// Sort version info in ascending order for easier comparisons
ksort($this->versionInfo, SORT_NUMERIC);
}
}
function is_civi_newer($version)
{
$installedVersion = civicrmVersion();
$installedVersion = $installedVersion['version'];
list($installedMajor, $installedMinor, ) = explode('.', $installedVersion);
list($major, $minor) = explode('.', $version);
if ($installedMajor == $major) {
return $installedMinor >= $minor;
} else {
if ($installedMajor > $major) {
return true;
} else {
return false;
}
}
return true;
}
/**
* Class constructor
*
* @access private
*/
function __construct()
{
global $civicrm_root;
$config = CRM_Core_Config::singleton();
$localfile = $civicrm_root . DIRECTORY_SEPARATOR . self::LOCALFILE_NAME;
$cachefile = $config->uploadDir . self::CACHEFILE_NAME;
if (file_exists($localfile)) {
require_once $localfile;
if (function_exists('civicrmVersion')) {
$info = civicrmVersion();
$this->localVersion = trim($info['version']);
}
}
if ($config->versionCheck) {
$expiryTime = time() - self::CACHEFILE_EXPIRE;
// if there's a cachefile and it's not stale use it to
// read the latestVersion, else read it from the Internet
if (file_exists($cachefile) && filemtime($cachefile) > $expiryTime) {
$this->latestVersion = trim(file_get_contents($cachefile));
} else {
$siteKey = md5(defined('CIVICRM_SITE_KEY') ? CIVICRM_SITE_KEY : '');
$this->stats = array('hash' => md5($siteKey . $config->userFrameworkBaseURL), 'version' => $this->localVersion, 'uf' => $config->userFramework, 'lang' => $config->lcMessages, 'co' => $config->defaultContactCountry, 'ufv' => $config->userFrameworkVersion, 'PHP' => phpversion(), 'MySQL' => CRM_CORE_DAO::singleValueQuery('SELECT VERSION()'), 'communityMessagesUrl' => CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, 'communityMessagesUrl', NULL, '*default*'));
// Add usage stats
$this->payProcStats();
$this->entityStats();
$this->extensionStats();
// Get the latest version and send site info
$this->pingBack();
// Update cache file
if ($this->latestVersion) {
$fp = @fopen($cachefile, 'w');
if (!$fp) {
if (CRM_Core_Permission::check('administer CiviCRM')) {
CRM_Core_Session::setStatus(ts('Unable to write file') . ":{$cachefile}<br />" . ts('Please check your system file permissions.'), ts('File Error'), 'error');
}
return;
}
fwrite($fp, $this->latestVersion);
fclose($fp);
}
}
}
}
}
// Exit with error if CiviCRM has already been installed.
if ($alreadyInstalled) {
$errorTitle = ts("Oops! CiviCRM is already installed");
$settings_directory = $cmsPath;
if ($installType == 'drupal') {
$settings_directory = implode(CIVICRM_DIRECTORY_SEPARATOR, array(ts('[your Drupal root directory]'), 'sites', $siteDir));
}
$docLink = CRM_Utils_System::docURL2('Installation and Upgrades', FALSE, ts('Installation Guide'), NULL, NULL, "wiki");
$errorMsg = ts("CiviCRM has already been installed. <ul><li>To <strong>start over</strong>, you must delete or rename the existing CiviCRM settings file - <strong>civicrm.settings.php</strong> - from <strong>%1</strong>.</li><li>To <strong>upgrade an existing installation</strong>, <a href='%2'>refer to the online documentation</a>.</li></ul>", array(1 => $settings_directory, 2 => $docLink));
errorDisplayPage($errorTitle, $errorMsg, FALSE);
}
$versionFile = $crmPath . CIVICRM_DIRECTORY_SEPARATOR . 'civicrm-version.php';
if (file_exists($versionFile)) {
require_once $versionFile;
$civicrm_version = civicrmVersion();
} else {
$civicrm_version = 'unknown';
}
if ($installType == 'drupal') {
// Ensure that they have downloaded the correct version of CiviCRM
if ($civicrm_version['cms'] != 'Drupal' && $civicrm_version['cms'] != 'Drupal6') {
$errorTitle = ts("Oops! Incorrect CiviCRM version");
$errorMsg = ts("This installer can only be used for the Drupal version of CiviCRM.");
errorDisplayPage($errorTitle, $errorMsg);
}
define('DRUPAL_ROOT', $cmsPath);
$drupalVersionFiles = array(implode(CIVICRM_DIRECTORY_SEPARATOR, array($cmsPath, 'modules', 'system', 'system.module')), implode(CIVICRM_DIRECTORY_SEPARATOR, array($cmsPath, 'includes', 'bootstrap.inc')));
foreach ($drupalVersionFiles as $drupalVersionFile) {
if (file_exists($drupalVersionFile)) {
require_once $drupalVersionFile;
/**
* Return the running civicrm version.
*
* @return string
* civicrm version
*/
public static function version()
{
static $version;
if (!$version) {
$verFile = implode(DIRECTORY_SEPARATOR, array(dirname(__FILE__), '..', '..', 'civicrm-version.php'));
if (file_exists($verFile)) {
require_once $verFile;
if (function_exists('civicrmVersion')) {
$info = civicrmVersion();
$version = $info['version'];
}
} else {
// svn installs don't have version.txt by default. In that case version.xml should help -
$verFile = implode(DIRECTORY_SEPARATOR, array(dirname(__FILE__), '..', '..', 'xml', 'version.xml'));
if (file_exists($verFile)) {
$str = file_get_contents($verFile);
$xmlObj = simplexml_load_string($str);
$version = (string) $xmlObj->version_no;
}
}
// pattern check
if (!CRM_Utils_System::isVersionFormatValid($version)) {
CRM_Core_Error::fatal('Unknown codebase version.');
}
}
return $version;
}
/**
* Class constructor
*
* @access private
*/
function __construct()
{
global $civicrm_root;
$config = CRM_Core_Config::singleton();
$localfile = $civicrm_root . DIRECTORY_SEPARATOR . self::LOCALFILE_NAME;
$cachefile = $config->uploadDir . self::CACHEFILE_NAME;
if ($config->versionCheck && file_exists($localfile)) {
require_once $localfile;
if (function_exists('civicrmVersion')) {
$info = civicrmVersion();
$this->localVersion = $info['version'];
}
$expiryTime = time() - self::CACHEFILE_EXPIRE;
// if there's a cachefile and it's not stale use it to
// read the latestVersion, else read it from the Internet
if (file_exists($cachefile) and filemtime($cachefile) > $expiryTime) {
$this->latestVersion = file_get_contents($cachefile);
} else {
// we have to set the error handling to a dummy function, otherwise
// if the URL is not working (e.g., due to our server being down)
// the users would be presented with an unsuppressable warning
ini_set('default_socket_timeout', self::CHECK_TIMEOUT);
set_error_handler(array('CRM_Utils_VersionCheck', 'downloadError'));
$hash = md5($config->userFrameworkBaseURL);
$url = self::LATEST_VERSION_AT . "?version={$this->localVersion}&uf={$config->userFramework}&hash={$hash}&lang={$config->lcMessages}&ufv={$config->userFrameworkVersion}";
// add PHP and MySQL versions
$dao = new CRM_Core_DAO();
$dao->query('SELECT VERSION() AS version');
$dao->fetch();
$url .= '&MySQL=' . $dao->version . '&PHP=' . phpversion();
$tables = array('CRM_Activity_DAO_Activity' => 'is_test = 0', 'CRM_Case_DAO_Case' => NULL, 'CRM_Contact_DAO_Contact' => NULL, 'CRM_Contact_DAO_Relationship' => NULL, 'CRM_Contribute_DAO_Contribution' => 'is_test = 0', 'CRM_Contribute_DAO_ContributionPage' => 'is_active = 1', 'CRM_Contribute_DAO_ContributionProduct' => NULL, 'CRM_Contribute_DAO_Widget' => 'is_active = 1', 'CRM_Core_DAO_Discount' => NULL, 'CRM_Price_DAO_SetEntity' => NULL, 'CRM_Core_DAO_UFGroup' => 'is_active = 1', 'CRM_Event_DAO_Event' => 'is_active = 1', 'CRM_Event_DAO_Participant' => 'is_test = 0', 'CRM_Friend_DAO_Friend' => 'is_active = 1', 'CRM_Grant_DAO_Grant' => NULL, 'CRM_Mailing_DAO_Mailing' => 'is_completed = 1', 'CRM_Member_DAO_Membership' => 'is_test = 0', 'CRM_Member_DAO_MembershipBlock' => 'is_active = 1', 'CRM_Pledge_DAO_Pledge' => 'is_test = 0', 'CRM_Pledge_DAO_PledgeBlock' => NULL);
// add &key=count pairs to $url, where key is the last part of the DAO
foreach ($tables as $daoName => $where) {
require_once str_replace('_', '/', $daoName) . '.php';
eval("\$dao = new {$daoName};");
if ($where) {
$dao->whereAdd($where);
}
$url .= '&' . array_pop(explode('_', $daoName)) . "={$dao->count()}";
}
// get active payment processor types
$dao = new CRM_Core_DAO_PaymentProcessor();
$dao->is_active = 1;
$dao->find();
$ppTypes = array();
while ($dao->fetch()) {
$ppTypes[] = $dao->payment_processor_type;
}
// add the .-separated list of the processor types (urlencoded just in case)
$url .= '&PPTypes=' . urlencode(implode('.', array_unique($ppTypes)));
// get the latest version using the stats-carrying $url
$this->latestVersion = file_get_contents($url);
ini_restore('default_socket_timeout');
restore_error_handler();
if (!preg_match('/^\\d+\\.\\d+\\.\\d+$/', $this->latestVersion)) {
$this->latestVersion = NULL;
}
if (!$this->latestVersion) {
return;
}
$fp = @fopen($cachefile, 'w');
if (!$fp) {
$message = ts('Do not have permission to write to file: %1', array(1 => $cachefile));
CRM_Core_Session::setStatus($message);
return;
}
fwrite($fp, $this->latestVersion);
fclose($fp);
}
}
}
