From 4d7fbd508aa50df367f9f055d95f22b697dab5f9 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Tue, 03 May 2011 03:16:52 -0400
Subject: [PATCH] - Remove leading empty lines (can be produced by eg. P tag on the beginning)

---
 program/include/rcube_template.php |   62 +++++++++++++++++-------------
 1 files changed, 35 insertions(+), 27 deletions(-)

diff --git a/program/include/rcube_template.php b/program/include/rcube_template.php
index 2102aaa..fdfa15c 100755
--- a/program/include/rcube_template.php
+++ b/program/include/rcube_template.php
@@ -5,7 +5,7 @@
  | program/include/rcube_template.php                                    |
  |                                                                       |
  | This file is part of the Roundcube Webmail client                     |
- | Copyright (C) 2006-2010, The Roundcube Dev Team                       |
+ | Copyright (C) 2006-2011, The Roundcube Dev Team                       |
  | Licensed under the GNU GPL                                            |
  |                                                                       |
  | PURPOSE:                                                              |
@@ -57,7 +57,6 @@
     /**
      * Constructor
      *
-     * @todo   Use jQuery's $(document).ready() here.
      * @todo   Replace $this->config with the real rcube_config object
      */
     public function __construct($task, $framed = false)
@@ -70,21 +69,18 @@
 
         //$this->framed = $framed;
         $this->set_env('task', $task);
-        $this->set_env('request_token', $this->app->get_request_token());
 
         // load the correct skin (in case user-defined)
         $this->set_skin($this->config['skin']);
 
         // add common javascripts
-        $javascript = 'var '.JS_OBJECT_NAME.' = new rcube_webmail();';
+        $this->add_script('var '.JS_OBJECT_NAME.' = new rcube_webmail();', 'head_top');
 
         // don't wait for page onload. Call init at the bottom of the page (delayed)
-        $javascript_foot = '$(document).ready(function(){ '.JS_OBJECT_NAME.'.init(); });';
+        $this->add_script(JS_OBJECT_NAME.'.init();', 'docready');
 
-        $this->add_script($javascript, 'head_top');
-        $this->add_script($javascript_foot, 'foot');
         $this->scripts_path = 'program/js/';
-        $this->include_script('jquery-1.4.min.js');
+        $this->include_script('jquery-1.5.min.js');
         $this->include_script('common.js');
         $this->include_script('app.js');
 
@@ -255,10 +251,8 @@
     {
         if ($override || !$this->message) {
             $this->message = $message;
-            $this->command(
-                'display_message',
-                rcube_label(array('name' => $message, 'vars' => $vars)),
-                $type);
+            $msgtext = rcube_label_exists($message) ? rcube_label(array('name' => $message, 'vars' => $vars)) : $message;
+            $this->command('display_message', $msgtext, $type);
         }
     }
 
@@ -347,6 +341,10 @@
         else if ($unlock) {
             array_unshift($this->js_commands, array('hide_message', $unlock));
         }
+
+        if (!empty($this->script_files))
+          $this->set_env('request_token', $this->app->get_request_token());
+
         // write all env variables to client
         $js = $this->framed ? "if(window.parent) {\n" : '';
         $js .= $this->get_js_commands() . ($this->framed ? ' }' : '');
@@ -373,16 +371,19 @@
     private function parse($name = 'main', $exit = true)
     {
         $skin_path = $this->config['skin_path'];
-        $plugin = false;
+        $plugin    = false;
+        $realname  = $name;
+        $temp      = explode('.', $name, 2);
         $this->plugin_skin_path = null;
 
-        $temp = explode(".", $name, 2);
         if (count($temp) > 1) {
-            $plugin = $temp[0];
-            $name = $temp[1];
-            $skin_dir = $plugin . '/skins/' . $this->config['skin'];
+            $plugin    = $temp[0];
+            $name      = $temp[1];
+            $skin_dir  = $plugin . '/skins/' . $this->config['skin'];
             $skin_path = $this->plugin_skin_path = $this->app->plugins->dir . $skin_dir;
-            if (!is_dir($skin_path)) {  // fallback to default skin
+
+            // fallback to default skin
+            if (!is_dir($skin_path)) {
                 $skin_dir = $plugin . '/skins/default';
                 $skin_path = $this->plugin_skin_path = $this->app->plugins->dir . $skin_dir;
             }
@@ -390,12 +391,13 @@
 
         $path = "$skin_path/templates/$name.html";
 
-        if (!is_readable($path) && $this->deprecated_templates[$name]) {
-            $path = "$skin_path/templates/".$this->deprecated_templates[$name].".html";
+        if (!is_readable($path) && $this->deprecated_templates[$realname]) {
+            $path = "$skin_path/templates/".$this->deprecated_templates[$realname].".html";
             if (is_readable($path))
                 raise_error(array('code' => 502, 'type' => 'php',
                     'file' => __FILE__, 'line' => __LINE__,
-                    'message' => "Using deprecated template '".$this->deprecated_templates[$name]."' in ".$this->config['skin_path']."/templates. Please rename to '".$name."'"),
+                    'message' => "Using deprecated template '".$this->deprecated_templates[$realname]
+                        ."' in ".$this->config['skin_path']."/templates. Please rename to '".$realname."'"),
                 true, false);
         }
 
@@ -406,7 +408,7 @@
                 'type' => 'php',
                 'line' => __LINE__,
                 'file' => __FILE__,
-                'message' => 'Error loading template for '.$name
+                'message' => 'Error loading template for '.$realname
                 ), true, true);
             return false;
         }
@@ -422,7 +424,7 @@
         $output = $this->parse_xml($output);
 
         // trigger generic hook where plugins can put additional content to the page
-        $hook = $this->app->plugins->exec_hook("render_page", array('template' => $name, 'content' => $output));
+        $hook = $this->app->plugins->exec_hook("render_page", array('template' => $realname, 'content' => $output));
 
         // add debug console
         if ($this->config['debug_level'] & 8) {
@@ -660,7 +662,8 @@
             // show a label
             case 'label':
                 if ($attrib['name'] || $attrib['command']) {
-                    return Q(rcube_label($attrib + array('vars' => array('product' => $this->config['product_name']))));
+                    $label = rcube_label($attrib + array('vars' => array('product' => $this->config['product_name'])));
+                    return !$attrbi['noshow'] ? Q($label) : '';
                 }
                 break;
 
@@ -710,6 +713,12 @@
                 // execute object handler function
                 else if (function_exists($handler)) {
                     $content = call_user_func($handler, $attrib);
+                }
+                else if ($object == 'logo') {
+                    $attrib += array('alt' => $this->xml_command(array('', 'object', 'name="productname"')));
+                    if ($this->config['skin_logo'])
+                        $attrib['src'] = $this->config['skin_logo'];
+                    $content = html::img($attrib);
                 }
                 else if ($object == 'productname') {
                     $name = !empty($this->config['product_name']) ? $this->config['product_name'] : 'Roundcube Webmail';
@@ -1147,12 +1156,11 @@
         if (empty($images) || $this->app->task == 'logout')
             return;
 
-        $this->add_script('$(document).ready(function(){
-            var images = ' . json_serialize($images) .';
+        $this->add_script('var images = ' . json_serialize($images) .';
             for (var i=0; i<images.length; i++) {
                 img = new Image();
                 img.src = images[i];
-            }});', 'foot');
+            }', 'docready');
     }
 
 

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