/**
* 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);
}
}
}
/**
* Converts an DAO object to an array.
*
* @param CRM_Core_DAO $dao
* Object to convert.
* @param array $params
* @param bool $uniqueFields
* @param string $entity
* @param bool $autoFind
*
* @return array
*/
function _civicrm_api3_dao_to_array($dao, $params = NULL, $uniqueFields = TRUE, $entity = "", $autoFind = TRUE)
{
$result = array();
if (isset($params['options']) && !empty($params['options']['is_count'])) {
return $dao->count();
}
if (empty($dao)) {
return array();
}
if ($autoFind && !$dao->find()) {
return array();
}
if (isset($dao->count)) {
return $dao->count;
}
$fields = array_keys(_civicrm_api3_build_fields_array($dao, $uniqueFields));
while ($dao->fetch()) {
$tmp = array();
foreach ($fields as $key) {
if (array_key_exists($key, $dao)) {
// not sure on that one
if ($dao->{$key} !== NULL) {
$tmp[$key] = $dao->{$key};
}
}
}
$result[$dao->id] = $tmp;
if (_civicrm_api3_custom_fields_are_required($entity, $params)) {
_civicrm_api3_custom_data_get($result[$dao->id], $entity, $dao->id);
}
}
return $result;
}
