function initializeLocale($g_ui_locale)
{
global $_, $_locale;
if (!file_exists($vs_locale_path = __CA_APP_DIR__ . '/locale/user/' . $g_ui_locale . '/messages.mo')) {
$vs_locale_path = __CA_APP_DIR__ . '/locale/' . $g_ui_locale . '/messages.mo';
}
if (file_exists($vs_locale_path)) {
// If the locale is valid, locale is set
$_locale = new Zend_Locale($g_ui_locale);
Zend_Registry::set('Zend_Locale', $_locale);
if (!caIsRunFromCLI() && ($o_cache = caGetCacheObject('ca_translation', 3600 * 24))) {
Zend_Translate::setCache($o_cache);
}
$_ = new Zend_Translate(array('adapter' => 'gettext', 'content' => $vs_locale_path, 'locale' => $_locale, 'tag' => 'CA'));
$cookiepath = __CA_URL_ROOT__ == "" ? "/" : __CA_URL_ROOT__;
if (!headers_sent()) {
setcookie('CA_' . __CA_APP_NAME__ . '_ui_locale', $g_ui_locale, time() + 36000, $cookiepath);
}
return true;
} else {
// cookie invalid, deleting
if (!headers_sent()) {
setcookie('CA_' . __CA_APP_NAME__ . '_ui_locale', NULL, -1);
}
return false;
}
}
/**
* @param string $ps_app_name An app name to use if no app name is configured in the application configuration file.
* @param bool $pb_dont_create_new_session No new session will be created if set to true. Default is false.
*/
public function __construct($ps_app_name = null, $pb_dont_create_new_session = false)
{
$o_config = Configuration::load();
# --- Init
if (defined("__CA_MICROTIME_START_OF_REQUEST__")) {
$this->start_time = __CA_MICROTIME_START_OF_REQUEST__;
} else {
$this->start_time = microtime();
}
# --- Read configuration
$this->name = ($vs_app_name = $o_config->get("app_name")) ? $vs_app_name : $ps_app_name;
$this->domain = $o_config->get("session_domain");
$this->lifetime = (int) $o_config->get("session_lifetime");
if (!$this->lifetime) {
$this->lifetime = 3600 * 24 * 7;
}
if (!$pb_dont_create_new_session) {
if (!($vs_key = $this->getSessionID())) {
$vs_cookiepath = __CA_URL_ROOT__ == '' ? '/' : __CA_URL_ROOT__;
if (!caIsRunFromCLI()) {
setcookie($this->name, $_COOKIE[$this->name] = $vs_session_id = caGenerateGUID(), $this->lifetime ? time() + $this->lifetime : null, $vs_cookiepath);
}
}
// initialize session var storage
if ($vs_key && !ExternalCache::contains($vs_key, 'SessionVars')) {
ExternalCache::save($vs_key, array(), 'SessionVars', $this->lifetime);
}
}
}
/**
* @param string $ps_app_name An app name to use if no app name is configured in the application configuration file.
* @param bool $pb_dont_create_new_session No new session will be created if set to true. Default is false.
*/
public function __construct($ps_app_name = null, $pb_dont_create_new_session = false)
{
$o_config = Configuration::load();
# --- Init
if (defined("__CA_MICROTIME_START_OF_REQUEST__")) {
$this->start_time = __CA_MICROTIME_START_OF_REQUEST__;
} else {
$this->start_time = microtime();
}
# --- Read configuration
$this->name = ($vs_app_name = $o_config->get("app_name")) ? $vs_app_name : $ps_app_name;
$this->domain = $o_config->get("session_domain");
$this->lifetime = (int) $o_config->get("session_lifetime");
if (!$this->lifetime) {
$this->lifetime = 3600 * 24 * 7;
}
if (!$pb_dont_create_new_session) {
// try to get session ID from cookie. if that doesn't work, generate a new one
if (!($vs_session_id = $this->getSessionID())) {
$vs_cookiepath = __CA_URL_ROOT__ == '' ? '/' : __CA_URL_ROOT__;
if (!caIsRunFromCLI()) {
setcookie($this->name, $_COOKIE[$this->name] = $vs_session_id = $this->generateGUIDV4(), $this->lifetime ? time() + $this->lifetime : null, $vs_cookiepath);
}
}
// initialize in-memory session var storage, either restored from external cache or newly initialized
if ($this->getSessionID() && ExternalCache::contains($this->getSessionID(), 'SessionVars')) {
$this->opa_session_vars = ExternalCache::fetch($this->getSessionID(), 'SessionVars');
} else {
$this->opa_session_vars = array();
if ($this->getSessionID()) {
ExternalCache::delete($this->getSessionID(), 'SessionVars');
}
$this->opa_session_vars['session_end_timestamp'] = time() + $this->lifetime;
}
// kill session if it has ended or we don't have a timestamp
if (!isset($this->opa_session_vars['session_end_timestamp']) || is_numeric($this->opa_session_vars['session_end_timestamp']) && time() > $this->opa_session_vars['session_end_timestamp']) {
$this->opa_session_vars = array();
ExternalCache::delete($this->getSessionID(), 'SessionVars');
}
}
}
/**
* @param string $ps_app_name An app name to use if no app name is configured in the application configuration file.
* @param bool $pb_dont_create_new_session No new session will be created if set to true. Default is false.
*/
public function __construct($ps_app_name = null, $pb_dont_create_new_session = false)
{
$o_config = Configuration::load();
# --- Init
if (defined("__CA_MICROTIME_START_OF_REQUEST__")) {
$this->start_time = __CA_MICROTIME_START_OF_REQUEST__;
} else {
$this->start_time = microtime();
}
# --- Read configuration
$this->name = ($vs_app_name = $o_config->get("app_name")) ? $vs_app_name : $ps_app_name;
$this->domain = $o_config->get("session_domain");
$this->lifetime = $o_config->get("session_lifetime");
if (!$pb_dont_create_new_session) {
if (!($vs_session_id = $this->getSessionID())) {
$vs_cookiepath = __CA_URL_ROOT__ == '' ? '/' : __CA_URL_ROOT__;
if (!caIsRunFromCLI()) {
setcookie($this->name, $_COOKIE[$this->name] = $vs_session_id = $this->generateGUIDV4(), $this->lifetime ? time() + $this->lifetime : null, $vs_cookiepath);
}
}
$this->sessionData = caGetCacheObject("ca_session_" . str_replace("-", "_", $vs_session_id), 0);
}
}
/**
*
*/
function caDetermineWebServerUser()
{
if (!caIsRunFromCLI() && ($vs_user = caGetProcessUserName())) {
// we're running on the web server
return $vs_user;
}
if (function_exists("posix_getpwnam")) {
// Not running in web server so try to guess
foreach (array('apache', 'www-data', 'www', 'httpd', 'nobody') as $vs_possible_user) {
if (posix_getpwnam($vs_possible_user)) {
return $vs_possible_user;
}
}
}
return null;
}
/**
* Flush content buffer and write to index
* @throws Elasticsearch\Common\Exceptions\NoNodesAvailableException
*/
public function flushContentBuffer()
{
$this->refreshMapping();
$va_bulk_params = array();
// @see https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html
// @see https://www.elastic.co/guide/en/elasticsearch/client/php-api/2.0/_indexing_documents.html#_bulk_indexing
// delete docs
foreach (self::$s_delete_buffer as $vs_table_name => $va_rows) {
foreach (array_unique($va_rows) as $vn_row_id) {
$va_bulk_params['body'][] = array('delete' => array('_index' => $this->getIndexName(), '_type' => $vs_table_name, '_id' => $vn_row_id));
// also make sure we don't do unessecary indexing for this record below
unset(self::$s_update_content_buffer[$vs_table_name][$vn_row_id]);
}
}
// newly indexed docs
foreach (self::$s_doc_content_buffer as $vs_key => $va_doc_content_buffer) {
$va_tmp = explode('/', $vs_key);
$vs_table_name = $va_tmp[0];
$vn_primary_key = intval($va_tmp[1]);
$va_bulk_params['body'][] = array('index' => array('_index' => $this->getIndexName(), '_type' => $vs_table_name, '_id' => $vn_primary_key));
// add changelog to index
$va_doc_content_buffer = array_merge($va_doc_content_buffer, caGetChangeLogForElasticSearch($this->opo_db, $this->opo_datamodel->getTableNum($vs_table_name), $vn_primary_key));
$va_bulk_params['body'][] = $va_doc_content_buffer;
}
// update existing docs
foreach (self::$s_update_content_buffer as $vs_table_name => $va_rows) {
foreach ($va_rows as $vn_row_id => $va_fragment) {
$va_bulk_params['body'][] = array('update' => array('_index' => $this->getIndexName(), '_type' => $vs_table_name, '_id' => (int) $vn_row_id));
// add changelog to fragment
$va_fragment = array_merge($va_fragment, caGetChangeLogForElasticSearch($this->opo_db, $this->opo_datamodel->getTableNum($vs_table_name), $vn_row_id));
$va_bulk_params['body'][] = array('doc' => $va_fragment);
}
}
if (sizeof($va_bulk_params['body'])) {
$this->getClient()->bulk($va_bulk_params);
// we usually don't need indexing to be available *immediately* unless we're running automated tests of course :-)
if (caIsRunFromCLI() && $this->getIndexName() && (!defined('__CollectiveAccess_IS_REINDEXING__') || !__CollectiveAccess_IS_REINDEXING__)) {
$this->getClient()->indices()->refresh(array('index' => $this->getIndexName()));
}
}
$this->opa_index_content_buffer = array();
self::$s_doc_content_buffer = array();
self::$s_update_content_buffer = array();
self::$s_delete_buffer = array();
}
