/**
*/
public function start()
{
// We must start a session to ensure that session_id() is available,
// but since we don't actually need to write to it, close it at once
// to avoid session lock issues.
session_start();
session_write_close();
Horde_Shutdown::add($this);
}
/**
* Return the IMP_Mailbox_SessionCache instance.
*
* @return IMP_Mailbox_SessionCache Cache instance.
*/
public function create(Horde_Injector $injector)
{
global $session;
if (!($this->_instance = $session->get('imp', self::STORAGE_KEY))) {
$this->_instance = new IMP_Mailbox_SessionCache();
}
Horde_Shutdown::add($this);
return $this->_instance;
}
/**
*/
public function offsetSet($offset, $value)
{
if (!$this->locked && $this[$offset] != $value) {
if ($value) {
$this->_data[strval($offset)] = true;
} else {
unset($this->_data[strval($offset)]);
}
Horde_Shutdown::add($this);
}
}
/**
* Return the IMP_Search instance.
*
* @return IMP_Search The singleton instance.
*/
public function create(Horde_Injector $injector)
{
try {
$this->_instance = $GLOBALS['session']->get('imp', 'search');
} catch (Exception $e) {
Horde::log('Could not unserialize stored IMP_Search object.', 'DEBUG');
}
if (!$this->_instance) {
$this->_instance = new IMP_Search();
}
Horde_Shutdown::add($this);
return $this->_instance;
}
/**
* Return the IMP_Contacts instance.
*
* @return IMP_Contacts The singleton instance.
*/
public function create(Horde_Injector $injector)
{
try {
$this->_instance = $GLOBALS['session']->get('imp', self::SESS_KEY);
} catch (Exception $e) {
Horde::log('Could not unserialize stored IMP_Contacts object.', 'DEBUG');
}
if (is_null($this->_instance)) {
$this->_instance = new IMP_Contacts();
}
Horde_Shutdown::add($this);
return $this->_instance;
}
/**
*/
public function start()
{
/* Limit session ID to 32 bytes. Session IDs are NOT cryptographically
* secure hashes. Instead, they are nothing more than a way to
* generate random strings. */
ini_set('session.hash_function', 0);
ini_set('session.hash_bits_per_character', 5);
// We must start a session to ensure that session_id() is available,
// but since we don't actually need to write to it, close it at once
// to avoid session lock issues.
session_start();
session_write_close();
Horde_Shutdown::add($this);
}
/**
* Return the IMP_Ftree object.
*
* @return IMP_Ftree The singleton instance.
*/
public function create(Horde_Injector $injector)
{
global $registry, $session;
$this->_instance = $session->get('imp', self::STORAGE_KEY);
if (!$this->_instance instanceof IMP_Ftree) {
$this->_instance = new IMP_Ftree();
}
switch ($registry->getView()) {
case $registry::VIEW_DYNAMIC:
case $registry::VIEW_SMARTMOBILE:
$this->_instance->eltdiff->track = true;
break;
}
Horde_Shutdown::add($this);
return $this->_instance;
}
/**
* Return the Horde_Themes_Cache:: instance.
*
* @param string $app The application name.
* @param string $theme The theme name.
*
* @return Horde_Themes_Cache The singleton instance.
*/
public function create($app, $theme)
{
$sig = implode('|', array($app, $theme));
if (!isset($this->_instances[$sig])) {
$cache = empty($GLOBALS['conf']['cachethemes']) ? null : $this->_injector->getInstance('Horde_Cache');
if (!$cache || $cache instanceof Horde_Cache_Null) {
$instance = new Horde_Themes_Cache($app, $theme);
} else {
try {
$instance = @unserialize($cache->get($sig, $GLOBALS['conf']['cachethemesparams']['lifetime']));
} catch (Exception $e) {
$instance = null;
}
if (!$instance instanceof Horde_Themes_Cache) {
$instance = new Horde_Themes_Cache($app, $theme);
$instance->build();
}
Horde_Shutdown::add($this);
}
$this->_instances[$sig] = $instance;
}
return $this->_instances[$sig];
}
/**
*/
public function __construct(Horde_Injector $injector)
{
parent::__construct($injector);
Horde_Shutdown::add($this);
}
/**
* Create a new Horde_Registry instance.
*
* @param integer $session_flags Any session flags.
* @param array $args See appInit().
*
* @throws Horde_Exception
*/
public function __construct($session_flags = 0, array $args = array())
{
/* Set a valid timezone. */
date_default_timezone_set(ini_get('date.timezone') ?: getenv('TZ') ?: 'UTC');
/* Save arguments. */
$this->_args = $args;
/* Define factories. By default, uses the 'create' method in the given
* classname (string). If other function needed, define as the second
* element in an array. */
$factories = array('Horde_ActiveSyncBackend' => 'Horde_Core_Factory_ActiveSyncBackend', 'Horde_ActiveSyncServer' => 'Horde_Core_Factory_ActiveSyncServer', 'Horde_ActiveSyncState' => 'Horde_Core_Factory_ActiveSyncState', 'Horde_Alarm' => 'Horde_Core_Factory_Alarm', 'Horde_Browser' => 'Horde_Core_Factory_Browser', 'Horde_Cache' => 'Horde_Core_Factory_Cache', 'Horde_Controller_Request' => 'Horde_Core_Factory_Request', 'Horde_Controller_RequestConfiguration' => array('Horde_Core_Controller_RequestMapper', 'getRequestConfiguration'), 'Horde_Core_Auth_Signup' => 'Horde_Core_Factory_AuthSignup', 'Horde_Core_CssCache' => 'Horde_Core_Factory_CssCache', 'Horde_Core_JavascriptCache' => 'Horde_Core_Factory_JavascriptCache', 'Horde_Core_Perms' => 'Horde_Core_Factory_PermsCore', 'Horde_Dav_Server' => 'Horde_Core_Factory_DavServer', 'Horde_Dav_Storage' => 'Horde_Core_Factory_DavStorage', 'Horde_Db_Adapter' => 'Horde_Core_Factory_DbBase', 'Horde_Editor' => 'Horde_Core_Factory_Editor', 'Horde_ElasticSearch_Client' => 'Horde_Core_Factory_ElasticSearch', 'Horde_Group' => 'Horde_Core_Factory_Group', 'Horde_HashTable' => 'Horde_Core_Factory_HashTable', 'Horde_History' => 'Horde_Core_Factory_History', 'Horde_Kolab_Server_Composite' => 'Horde_Core_Factory_KolabServer', 'Horde_Kolab_Session' => 'Horde_Core_Factory_KolabSession', 'Horde_Kolab_Storage' => 'Horde_Core_Factory_KolabStorage', 'Horde_Lock' => 'Horde_Core_Factory_Lock', 'Horde_Log_Logger' => 'Horde_Core_Factory_Logger', 'Horde_Mail' => 'Horde_Core_Factory_MailBase', 'Horde_Memcache' => 'Horde_Core_Factory_Memcache', 'Horde_Nosql_Adapter' => 'Horde_Core_Factory_NosqlBase', 'Horde_Notification' => 'Horde_Core_Factory_Notification', 'Horde_Perms' => 'Horde_Core_Factory_Perms', 'Horde_Queue_Storage' => 'Horde_Core_Factory_QueueStorage', 'Horde_Routes_Mapper' => 'Horde_Core_Factory_Mapper', 'Horde_Routes_Matcher' => 'Horde_Core_Factory_Matcher', 'Horde_Secret' => 'Horde_Core_Factory_Secret', 'Horde_Secret_Cbc' => 'Horde_Core_Factory_Secret_Cbc', 'Horde_Service_Facebook' => 'Horde_Core_Factory_Facebook', 'Horde_Service_Twitter' => 'Horde_Core_Factory_Twitter', 'Horde_Service_UrlShortener' => 'Horde_Core_Factory_UrlShortener', 'Horde_SessionHandler' => 'Horde_Core_Factory_SessionHandler', 'Horde_Template' => 'Horde_Core_Factory_Template', 'Horde_Timezone' => 'Horde_Core_Factory_Timezone', 'Horde_Token' => 'Horde_Core_Factory_Token', 'Horde_Variables' => 'Horde_Core_Factory_Variables', 'Horde_View' => 'Horde_Core_Factory_View', 'Horde_View_Base' => 'Horde_Core_Factory_View', 'Horde_Weather' => 'Horde_Core_Factory_Weather', 'Net_DNS2_Resolver' => 'Horde_Core_Factory_Dns', 'Text_LanguageDetect' => 'Horde_Core_Factory_LanguageDetect');
/* Define implementations. */
$implementations = array('Horde_Controller_ResponseWriter' => 'Horde_Controller_ResponseWriter_Web');
/* Setup injector. */
$GLOBALS['injector'] = $injector = new Horde_Injector(new Horde_Injector_TopLevel());
foreach ($factories as $key => $val) {
if (is_string($val)) {
$val = array($val, 'create');
}
$injector->bindFactory($key, $val[0], $val[1]);
}
foreach ($implementations as $key => $val) {
$injector->bindImplementation($key, $val);
}
$GLOBALS['registry'] = $this;
$injector->setInstance(__CLASS__, $this);
/* Setup autoloader instance. */
$injector->setInstance('Horde_Autoloader', $GLOBALS['__autoloader']);
/* Import and global Horde's configuration values. */
$this->importConfig('horde');
$conf = $GLOBALS['conf'];
/* Set the umask according to config settings. */
if (isset($conf['umask'])) {
umask($conf['umask']);
}
/* Set the error reporting level in accordance with the config
* settings. */
error_reporting($conf['debug_level']);
/* Set the maximum execution time in accordance with the config
* settings, but only if not running from the CLI */
if (!isset($GLOBALS['cli'])) {
set_time_limit($conf['max_exec_time']);
}
/* The basic framework is up and loaded, so set the init flag. */
$this->hordeInit = true;
/* Initial Horde-wide settings. */
/* Initialize browser object. */
$GLOBALS['browser'] = $injector->getInstance('Horde_Browser');
/* Get modified time of registry files. */
$regfiles = array(HORDE_BASE . '/config/registry.php', HORDE_BASE . '/config/registry.d');
if (file_exists(HORDE_BASE . '/config/registry.local.php')) {
$regfiles[] = HORDE_BASE . '/config/registry.local.php';
}
if (!empty($conf['vhosts'])) {
$vhost = HORDE_BASE . '/config/registry-' . $conf['server']['name'] . '.php';
if (file_exists($vhost)) {
$regfiles[] = $this->vhost = $vhost;
}
}
$this->_regmtime = max(array_map('filemtime', $regfiles));
/* Start a session. */
if ($session_flags & self::SESSION_NONE) {
/* Never start a session if the session flags include
SESSION_NONE. */
$GLOBALS['session'] = $session = new Horde_Session_Null();
$session->setup(true, $args['session_cache_limiter']);
} elseif (PHP_SAPI === 'cli' || empty($_SERVER['SERVER_NAME']) && (PHP_SAPI === 'cgi' || PHP_SAPI === 'cgi-fcgi')) {
$GLOBALS['session'] = $session = new Horde_Session();
$session->setup(false, $args['session_cache_limiter']);
} else {
$GLOBALS['session'] = $session = new Horde_Session();
$session->setup(true, $args['session_cache_limiter']);
if ($session_flags & self::SESSION_READONLY) {
/* Close the session immediately so no changes can be made but
values are still available. */
$session->close();
}
}
$injector->setInstance('Horde_Session', $session);
/* Always need to load applications information. */
$this->_loadApplications();
/* Stop system if Horde is inactive. */
if ($this->applications['horde']['status'] == 'inactive') {
throw new Horde_Exception(Horde_Core_Translation::t("This system is currently deactivated."));
}
/* Initialize language configuration object. */
$this->nlsconfig = new Horde_Registry_Nlsconfig();
/* Initialize the localization routines and variables. */
$this->setLanguageEnvironment(null, 'horde');
/* Initialize global page output object. */
$GLOBALS['page_output'] = $injector->getInstance('Horde_PageOutput');
/* Initialize notification object. Always attach status listener by
* default. */
$nclass = null;
switch ($this->getView()) {
case self::VIEW_DYNAMIC:
$nclass = 'Horde_Core_Notification_Listener_DynamicStatus';
break;
case self::VIEW_SMARTMOBILE:
$nclass = 'Horde_Core_Notification_Listener_SmartmobileStatus';
break;
}
$GLOBALS['notification'] = $injector->getInstance('Horde_Notification');
if (empty($args['nonotificationinit'])) {
$GLOBALS['notification']->attachAllAppHandlers();
}
$GLOBALS['notification']->attach('status', null, $nclass);
Horde_Shutdown::add($this);
}
/**
* Return the proper cache object based on the mailbox type.
*
* @param IMP_Mailbox $mbox Mailbox object.
*
* @return Horde_Core_Cache_Session Session cache object.
*/
protected function _getCache(IMP_Mailbox $mbox)
{
global $injector;
$key = intval($mbox->search || !$mbox->is_imap);
if (!isset($this->_cache[$key])) {
if (empty($this->_cache)) {
Horde_Shutdown::add($this);
}
/* Need to treat search/POP3 mailboxes differently than IMAP
* mailboxes since BUIDs may NOT be the same if the mailbox is
* regenerated on a cache miss (they are unique generated within a
* session on-demand). */
if ($key) {
$cache = new Horde_Cache(new Horde_Cache_Storage_Hashtable(array('hashtable' => new Horde_Core_HashTable_PersistentSession())), array('compress' => true, 'logger' => $injector->getInstance('Horde_Core_Log_Wrapper')));
} else {
$cache = $injector->getInstance('Horde_Cache');
}
$this->_cache[$key] = new Horde_Core_Cache_Session(array('app' => 'imp', 'cache' => $cache, 'storage_key' => self::STORAGE_KEY));
}
return $this->_cache[$key];
}
/**
* Return the proper cache object based on the mailbox type.
*
* @param IMP_Mailbox $mbox Mailbox object.
*
* @return Horde_Core_Cache_Session Session cache object.
*/
protected function _getCache(IMP_Mailbox $mbox)
{
global $injector;
$key = intval($mbox->search || !$mbox->is_imap);
if (!isset($this->_cache[$key])) {
if (empty($this->_cache)) {
Horde_Shutdown::add($this);
}
$this->_cache[$key] = new Horde_Core_Cache_Session(array('app' => 'imp', 'cache' => $injector->getInstance('Horde_Cache'), 'maxsize' => $key ? 0 : 5000, 'storage_key' => self::STORAGE_KEY));
}
return $this->_cache[$key];
}
/**
* Add session variables to the session.
*
* @param array $vars Array of session variables to add to the session,
* once it becomes available.
*/
protected final function _addSessVars($vars)
{
if (!empty($vars)) {
$this->_sessVars = array_merge($this->_sessVars, $vars);
Horde_Shutdown::add($this);
}
}