Aleksander Machniak
2012-11-12 f226549d4f8f258deca9e165ef857252b79d2ee0
Renamed config options: keep_alive to refresh_interval, min_keep_alive to min_refresh_interval
8 files modified
45 ■■■■ changed files
CHANGELOG 1 ●●●● patch | view | raw | blame | history
config/main.inc.php.dist 6 ●●●● patch | view | raw | blame | history
installer/rcube_install.php 3 ●●●●● patch | view | raw | blame | history
program/include/rcmail.php 4 ●●●● patch | view | raw | blame | history
program/include/rcube_config.php 2 ●●●●● patch | view | raw | blame | history
program/js/app.js 5 ●●●●● patch | view | raw | blame | history
program/steps/settings/func.inc 16 ●●●● patch | view | raw | blame | history
program/steps/settings/save_prefs.inc 8 ●●●● patch | view | raw | blame | history
CHANGELOG
@@ -3,6 +3,7 @@
- Improved keep-alive action. Now the interval is based on session_lifetime (#1488507)
- Added cross-task 'refresh' request for system state updates (#1488507)
- Renamed config options: keep_alive to refresh_interval, min_keep_alive to min_refresh_interval
- Fix AREA links handling (#1488792)
- Better client-side timezone detection using the jsTimezoneDetect library (#1488725)
- Fix possible HTTP DoS on error in keep-alive requests (#1488782)
config/main.inc.php.dist
@@ -498,8 +498,8 @@
// don't let users set pagesize to more than this value if set
$rcmail_config['max_pagesize'] = 200;
// Minimal value of user's 'keep_alive' setting (in seconds)
$rcmail_config['min_keep_alive'] = 60;
// Minimal value of user's 'refresh_interval' setting (in seconds)
$rcmail_config['min_refresh_interval'] = 60;
// Enables files upload indicator. Requires APC installed and enabled apc.rfc1867 option.
// By default refresh time is set to 1 second. You can set this value to true
@@ -781,7 +781,7 @@
// Default interval for auto-refresh requests (in seconds)
// These are requests for system state updates e.g. checking for new messages, etc.
// Setting it to 0 disables the feature.
$rcmail_config['keep_alive'] = 60;
$rcmail_config['refresh_interval'] = 60;
// If true all folders will be checked for recent messages
$rcmail_config['check_all_folders'] = false;
installer/rcube_install.php
@@ -342,9 +342,6 @@
      }
    }
    if ($current['keep_alive'] && $current['session_lifetime'] < $current['keep_alive'])
      $current['session_lifetime'] = max(10, ceil($current['keep_alive'] / 60) * 2);
    $this->config  = array_merge($this->config, $current);
    foreach ((array)$current['ldap_public'] as $key => $values) {
program/include/rcmail.php
@@ -317,8 +317,8 @@
    if (!($this->output instanceof rcube_output_html))
      $this->output = new rcube_output_html($this->task, $framed);
    // set keep-alive interval
    $this->output->set_env('keep_alive', $this->config->get('keep_alive', 0));
    // set refresh interval
    $this->output->set_env('refresh_interval', $this->config->get('refresh_interval', 0));
    $this->output->set_env('session_lifetime', $this->config->get('session_lifetime', 0) * 60);
    if ($framed) {
program/include/rcube_config.php
@@ -43,6 +43,8 @@
        'mail_pagesize'        => 'pagesize',
        'addressbook_pagesize' => 'pagesize',
        'reply_mode'           => 'top_posting',
        'refresh_interval'     => 'keep_alive',
        'min_refresh_interval' => 'min_keep_alive',
    );
program/js/app.js
@@ -44,7 +44,6 @@
  this.identifier_expr = new RegExp('[^0-9a-z\-_]', 'gi');
  // default environment vars
  this.env.keep_alive = 60;        // seconds
  this.env.request_timeout = 180;  // seconds
  this.env.draft_autosave = 0;     // seconds
  this.env.comm_path = './';
@@ -6488,13 +6487,13 @@
  // starts interval for refresh signal
  this.start_refresh = function()
  {
    if (!this.env.keep_alive || this.env.framed || this.env.extwin || this.task == 'login' || this.env.action == 'print')
    if (!this.env.refresh_interval || this.env.framed || this.env.extwin || this.task == 'login' || this.env.action == 'print')
      return;
    if (this._refresh)
      clearInterval(this._refresh);
    this._refresh = setInterval(function(){ ref.refresh(); }, this.env.keep_alive * 1000);
    this._refresh = setInterval(function(){ ref.refresh(); }, this.env.refresh_interval * 1000);
  };
  // sends keep-alive signal
program/steps/settings/func.inc
@@ -237,21 +237,21 @@
      );
    }
    if (!isset($no_override['keep_alive'])) {
      $field_id = 'rcmfd_keep_alive';
      $select_keep_alive = new html_select(array('name' => '_keep_alive', 'id' => $field_id));
    if (!isset($no_override['refresh_interval'])) {
      $field_id = 'rcmfd_refresh_interval';
      $select_refresh_interval = new html_select(array('name' => '_refresh_interval', 'id' => $field_id));
      $select_keep_alive->add(rcube_label('never'), 0);
      $select_refresh_interval->add(rcube_label('never'), 0);
      foreach (array(1, 3, 5, 10, 15, 30, 60) as $min) {
        if (!$config['min_keep_alive'] || $config['min_keep_alive'] <= $min * 60) {
        if (!$config['min_refresh_interval'] || $config['min_refresh_interval'] <= $min * 60) {
          $label = rcube_label(array('name' => 'everynminutes', 'vars' => array('n' => $min)));
          $select_keep_alive->add($label, $min);
          $select_refresh_interval->add($label, $min);
        }
      }
      $blocks['main']['options']['keep_alive'] = array(
      $blocks['main']['options']['refresh_interval'] = array(
        'title' => html::label($field_id, Q(rcube_label('refreshinterval'))),
        'content' => $select_keep_alive->show($config['keep_alive']/60),
        'content' => $select_refresh_interval->show($config['refresh_interval']/60),
      );
    }
program/steps/settings/save_prefs.inc
@@ -33,7 +33,7 @@
      'date_format'  => isset($_POST['_date_format']) ? get_input_value('_date_format', RCUBE_INPUT_POST) : $CONFIG['date_format'],
      'time_format'  => isset($_POST['_time_format']) ? get_input_value('_time_format', RCUBE_INPUT_POST) : ($CONFIG['time_format'] ? $CONFIG['time_format'] : 'H:i'),
      'prettydate'   => isset($_POST['_pretty_date']) ? TRUE : FALSE,
      'keep_alive'   => isset($_POST['_keep_alive']) ? intval($_POST['_keep_alive'])*60 : $CONFIG['keep_alive'],
      'refresh_interval' => isset($_POST['_refresh_interval']) ? intval($_POST['_refresh_interval'])*60 : $CONFIG['refresh_interval'],
      'skin'         => isset($_POST['_skin']) ? get_input_value('_skin', RCUBE_INPUT_POST) : $CONFIG['skin'],
    );
@@ -157,9 +157,9 @@
    $a_user_prefs['timezone'] = (string) $a_user_prefs['timezone'];
    if (isset($a_user_prefs['keep_alive']) && !empty($CONFIG['min_keep_alive'])) {
      if ($a_user_prefs['keep_alive'] > $CONFIG['min_keep_alive']) {
        $a_user_prefs['keep_alive'] = $CONFIG['min_keep_alive'];
    if (isset($a_user_prefs['refresh_interval']) && !empty($CONFIG['min_refresh_interval'])) {
      if ($a_user_prefs['refresh_interval'] > $CONFIG['min_refresh_interval']) {
        $a_user_prefs['refresh_interval'] = $CONFIG['min_refresh_interval'];
      }
    }