From 896b2204e85aafb7eece9e42a0fb4e3bf5a8551b Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Wed, 04 Jan 2012 07:37:51 -0500
Subject: [PATCH] - Backported r5704-r5705 from trunk

---
 program/include/rcube_template.php |   78 ++++++++++++++++++++++++++++----------
 1 files changed, 57 insertions(+), 21 deletions(-)

diff --git a/program/include/rcube_template.php b/program/include/rcube_template.php
index 8495ab8..ea22176 100755
--- a/program/include/rcube_template.php
+++ b/program/include/rcube_template.php
@@ -35,6 +35,7 @@
     private $pagetitle = '';
     private $message = null;
     private $js_env = array();
+    private $js_labels = array();
     private $js_commands = array();
     private $object_handlers = array();
     private $plugin_skin_path;
@@ -70,6 +71,7 @@
 
         //$this->framed = $framed;
         $this->set_env('task', $task);
+        $this->set_env('x_frame_options', $this->app->config->get('x_frame_options', 'sameorigin'));
 
         // load the correct skin (in case user-defined)
         $this->set_skin($this->config['skin']);
@@ -216,7 +218,9 @@
     public function command()
     {
         $cmd = func_get_args();
-        if (strpos($cmd[0], 'plugin.') === false)
+        if (strpos($cmd[0], 'plugin.') !== false)
+          $this->js_commands[] = array('triggerEvent', $cmd[0], $cmd[1]);
+        else
           $this->js_commands[] = $cmd;
     }
 
@@ -230,25 +234,33 @@
           $args = $args[0];
 
         foreach ($args as $name) {
-            $this->command('add_label', $name, rcube_label($name));
+            $this->js_labels[$name] = rcube_label($name);
         }
     }
 
     /**
      * Invoke display_message command
      *
-     * @param string Message to display
-     * @param string Message type [notice|confirm|error]
-     * @param array Key-value pairs to be replaced in localized text
-     * @param boolean Override last set message
+     * @param string  $message  Message to display
+     * @param string  $type     Message type [notice|confirm|error]
+     * @param array   $vars     Key-value pairs to be replaced in localized text
+     * @param boolean $override Override last set message
+     * @param int     $timeout  Message display time in seconds
      * @uses self::command()
      */
-    public function show_message($message, $type='notice', $vars=null, $override=true)
+    public function show_message($message, $type='notice', $vars=null, $override=true, $timeout=0)
     {
         if ($override || !$this->message) {
+            if (rcube_label_exists($message)) {
+                if (!empty($vars))
+                    $vars = array_map('Q', $vars);
+                $msgtext = rcube_label(array('name' => $message, 'vars' => $vars));
+            }
+            else
+                $msgtext = $message;
+
             $this->message = $message;
-            $msgtext = rcube_label_exists($message) ? rcube_label(array('name' => $message, 'vars' => $vars)) : $message;
-            $this->command('display_message', $msgtext, $type);
+            $this->command('display_message', $msgtext, $type, $timeout * 1000);
         }
     }
 
@@ -266,6 +278,7 @@
     {
         $this->env = array();
         $this->js_env = array();
+        $this->js_labels = array();
         $this->js_commands = array();
         $this->object_handlers = array();
         parent::reset();
@@ -327,7 +340,7 @@
     public function write($template = '')
     {
         // unlock interface after iframe load
-        $unlock = preg_replace('/[^a-z0-9]/i', '', $_GET['_unlock']);
+        $unlock = preg_replace('/[^a-z0-9]/i', '', $_REQUEST['_unlock']);
         if ($this->framed) {
             array_unshift($this->js_commands, array('set_busy', false, null, $unlock));
         }
@@ -343,9 +356,10 @@
         $js .= $this->get_js_commands() . ($this->framed ? ' }' : '');
         $this->add_script($js, 'head_top');
 
-        // make sure all <form> tags have a valid request token
-        $template = preg_replace_callback('/<form\s+([^>]+)>/Ui', array($this, 'alter_form_tag'), $template);
-        $this->footer = preg_replace_callback('/<form\s+([^>]+)>/Ui', array($this, 'alter_form_tag'), $this->footer);
+        // send clickjacking protection headers
+        $iframe = $this->framed || !empty($_REQUEST['_framed']);
+        if (!headers_sent() && ($xframe = $this->app->config->get('x_frame_options', 'sameorigin')))
+            header('X-Frame-Options: ' . ($iframe && $xframe == 'deny' ? 'sameorigin' : $xframe));
 
         // call super method
         parent::write($template, $this->config['skin_path']);
@@ -422,13 +436,22 @@
 
         $output = $this->parse_with_globals($hook['content']);
 
+        // make sure all <form> tags have a valid request token
+        $output = preg_replace_callback('/<form\s+([^>]+)>/Ui', array($this, 'alter_form_tag'), $output);
+        $this->footer = preg_replace_callback('/<form\s+([^>]+)>/Ui', array($this, 'alter_form_tag'), $this->footer);
+
         if ($write) {
             // add debug console
-            if ($this->config['debug_level'] & 8) {
-                $this->add_footer('<div id="console" style="position:absolute;top:5px;left:5px;width:405px;padding:2px;background:white;z-index:9000;">
+            if ($realname != 'error' && ($this->config['debug_level'] & 8)) {
+                $this->add_footer('<div id="console" style="position:absolute;top:5px;left:5px;width:405px;padding:2px;background:white;z-index:9000;display:none">
                     <a href="#toggle" onclick="con=$(\'#dbgconsole\');con[con.is(\':visible\')?\'hide\':\'show\']();return false">console</a>
                     <textarea name="console" id="dbgconsole" rows="20" cols="40" wrap="off" style="display:none;width:400px;border:none;font-size:10px" spellcheck="false"></textarea></div>'
                 );
+                $this->add_script(
+                    "if (!window.console || !window.console.log) {\n".
+                    "  window.console = new rcube_console();\n".
+                    "  $('#console').show();\n".
+                    "}", 'foot');
             }
             $this->write(trim($output));
         }
@@ -451,6 +474,9 @@
         $out = '';
         if (!$this->framed && !empty($this->js_env)) {
             $out .= JS_OBJECT_NAME . '.set_env('.json_serialize($this->js_env).");\n";
+        }
+        if (!empty($this->js_labels)) {
+            $this->command('add_label', $this->js_labels);
         }
         foreach ($this->js_commands as $i => $args) {
             $method = array_shift($args);
@@ -663,8 +689,10 @@
             // show a label
             case 'label':
                 if ($attrib['name'] || $attrib['command']) {
-                    $label = rcube_label($attrib + array('vars' => array('product' => $this->config['product_name'])));
-                    return !$attrbi['noshow'] ? Q($label) : '';
+                    $vars = $attrib + array('product' => $this->config['product_name']);
+                    unset($vars['name'], $vars['command']);
+                    $label = rcube_label($attrib + array('vars' => $vars));
+                    return !$attrib['noshow'] ? (get_boolean((string)$attrib['html']) ? $label : Q($label)) : '';
                 }
                 break;
 
@@ -737,7 +765,12 @@
                   $content = Q($this->get_pagetitle());
                 }
                 else if ($object == 'pagetitle') {
-                    $title = !empty($this->config['product_name']) ? $this->config['product_name'].' :: ' : '';
+                    if (!empty($this->config['devel_mode']) && !empty($_SESSION['username']))
+                      $title = $_SESSION['username'].' :: ';
+                    else if (!empty($this->config['product_name']))
+                      $title = $this->config['product_name'].' :: ';
+                    else
+                      $title = '';
                     $title .= $this->get_pagetitle();
                     $content = Q($title);
                 }
@@ -883,6 +916,7 @@
             // make valid href to specific buttons
             if (in_array($attrib['command'], rcmail::$main_tasks)) {
                 $attrib['href'] = rcmail_url(null, null, $attrib['command']);
+                $attrib['onclick'] = sprintf("%s.switch_task('%s');return false", JS_OBJECT_NAME, $attrib['command']);
             }
             else if ($attrib['task'] && in_array($attrib['task'], rcmail::$main_tasks)) {
                 $attrib['href'] = rcmail_url($attrib['command'], null, $attrib['task']);
@@ -1075,6 +1109,7 @@
         $input_task   = new html_hiddenfield(array('name' => '_task', 'value' => 'login'));
         $input_action = new html_hiddenfield(array('name' => '_action', 'value' => 'login'));
         $input_tzone  = new html_hiddenfield(array('name' => '_timezone', 'id' => 'rcmlogintz', 'value' => '_default_'));
+        $input_dst    = new html_hiddenfield(array('name' => '_dstactive', 'id' => 'rcmlogindst', 'value' => '_default_'));
         $input_url    = new html_hiddenfield(array('name' => '_url', 'id' => 'rcmloginurl', 'value' => $url));
         $input_user   = new html_inputfield(array('name' => '_user', 'id' => 'rcmloginuser')
             + $attrib + $user_attrib);
@@ -1112,20 +1147,21 @@
         $table = new html_table(array('cols' => 2));
 
         $table->add('title', html::label('rcmloginuser', Q(rcube_label('username'))));
-        $table->add(null, $input_user->show(get_input_value('_user', RCUBE_INPUT_GPC)));
+        $table->add('input', $input_user->show(get_input_value('_user', RCUBE_INPUT_GPC)));
 
         $table->add('title', html::label('rcmloginpwd', Q(rcube_label('password'))));
-        $table->add(null, $input_pass->show());
+        $table->add('input', $input_pass->show());
 
         // add host selection row
         if (is_object($input_host) && !$hide_host) {
             $table->add('title', html::label('rcmloginhost', Q(rcube_label('server'))));
-            $table->add(null, $input_host->show(get_input_value('_host', RCUBE_INPUT_GPC)));
+            $table->add('input', $input_host->show(get_input_value('_host', RCUBE_INPUT_GPC)));
         }
 
         $out  = $input_task->show();
         $out .= $input_action->show();
         $out .= $input_tzone->show();
+        $out .= $input_dst->show();
         $out .= $input_url->show();
         $out .= $table->show();
 

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