From ea33cd1be8d13d9efee75669d4e1259f2b1dfd4c Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Wed, 24 Nov 2010 07:38:38 -0500
Subject: [PATCH] Updated Hebrew, Estonian, Portuguese, Flemish, Bulgarian, Hungarian and Chinese localizations upon user submissions

---
 program/include/rcube_template.php |  124 +++++++++++++++++++++++++---------------
 1 files changed, 77 insertions(+), 47 deletions(-)

diff --git a/program/include/rcube_template.php b/program/include/rcube_template.php
index 4dcabb9..8a9eff4 100755
--- a/program/include/rcube_template.php
+++ b/program/include/rcube_template.php
@@ -30,19 +30,29 @@
  */
 class rcube_template extends rcube_html_page
 {
-    var $app;
-    var $config;
-    var $framed = false;
-    var $pagetitle = '';
-    var $message = null;
-    var $env = array();
-    var $js_env = array();
-    var $js_commands = array();
-    var $object_handlers = array();
+    private $app;
+    private $config;
+    private $pagetitle = '';
+    private $message = null;
+    private $js_env = array();
+    private $js_commands = array();
+    private $object_handlers = array();
+    private $plugin_skin_path;
 
     public $browser;
+    public $framed = false;
+    public $env = array();
     public $type = 'html';
     public $ajax_call = false;
+
+    // deprecated names of templates used before 0.5
+    private $deprecated_templates = array(
+        'contact' => 'showcontact',
+        'contactadd' => 'addcontact',
+        'contactedit' => 'editcontact',
+        'identityedit' => 'editidentity',
+        'messageprint' => 'printmessage',
+    );
 
     /**
      * Constructor
@@ -57,7 +67,7 @@
         $this->app = rcmail::get_instance();
         $this->config = $this->app->config->all();
         $this->browser = new rcube_browser();
-        
+
         //$this->framed = $framed;
         $this->set_env('task', $task);
         $this->set_env('request_token', $this->app->get_request_token());
@@ -129,7 +139,7 @@
         else {
             $title = ucfirst($this->env['task']);
         }
-        
+
         return $title;
     }
 
@@ -140,7 +150,7 @@
     public function set_skin($skin)
     {
         $valid = false;
-        
+
         if (!empty($skin) && is_dir('skins/'.$skin) && is_readable('skins/'.$skin)) {
             $skin_path = 'skins/'.$skin;
             $valid = true;
@@ -152,7 +162,7 @@
 
         $this->app->config->set('skin_path', $skin_path);
         $this->config['skin_path'] = $skin_path;
-        
+
         return $valid;
     }
 
@@ -165,8 +175,7 @@
     public function template_exists($name)
     {
         $filename = $this->config['skin_path'] . '/templates/' . $name . '.html';
-
-        return (is_file($filename) && is_readable($filename));
+        return (is_file($filename) && is_readable($filename)) || ($this->deprecated_templates[$name] && $this->template_exists($this->deprecated_templates[$name]));
     }
 
     /**
@@ -226,7 +235,7 @@
         $args = func_get_args();
         if (count($args) == 1 && is_array($args[0]))
           $args = $args[0];
-        
+
         foreach ($args as $name) {
             $this->command('add_label', $name, rcube_label($name));
         }
@@ -315,7 +324,7 @@
         // set output asap
         ob_flush();
         flush();
-        
+
         if ($exit) {
             exit;
         }
@@ -331,14 +340,18 @@
     public function write($template = '')
     {
         // unlock interface after iframe load
+        $unlock = preg_replace('/[^a-z0-9]/i', '', $_GET['_unlock']);
         if ($this->framed) {
-            array_unshift($this->js_commands, array('set_busy', false));
+            array_unshift($this->js_commands, array('set_busy', false, null, $unlock));
+        }
+        else if ($unlock) {
+            array_unshift($this->js_commands, array('hide_message', $unlock));
         }
         // write all env variables to client
         $js = $this->framed ? "if(window.parent) {\n" : '';
         $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);
@@ -361,20 +374,30 @@
     {
         $skin_path = $this->config['skin_path'];
         $plugin = false;
-        
+        $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'];
-            $skin_path = $this->app->plugins->dir . $skin_dir;
+            $skin_path = $this->plugin_skin_path = $this->app->plugins->dir . $skin_dir;
             if (!is_dir($skin_path)) {  // fallback to default skin
                 $skin_dir = $plugin . '/skins/default';
-                $skin_path = $this->app->plugins->dir . $skin_dir;
+                $skin_path = $this->plugin_skin_path = $this->app->plugins->dir . $skin_dir;
             }
         }
-        
+
         $path = "$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($path))
+                raise_error(array('code' => 502, 'type' => 'php',
+                    'file' => __FILE__, 'line' => __LINE__,
+                    'message' => "Using deprecated template '".$this->deprecated_templates[$name]."' in ".$this->config['skin_path']."/templates. Please rename to '".$name."'"),
+                true, false);
+        }
 
         // read template file
         if (($templ = @file_get_contents($path)) === false) {
@@ -387,7 +410,7 @@
                 ), true, true);
             return false;
         }
-        
+
         // replace all path references to plugins/... with the configured plugins dir
         // and /this/ to the current plugin skin directory
         if ($plugin) {
@@ -397,7 +420,7 @@
         // parse for specialtags
         $output = $this->parse_conditions($templ);
         $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));
 
@@ -408,7 +431,7 @@
                 <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>'
             );
         }
-        
+
         $output = $this->parse_with_globals($hook['content']);
         $this->write(trim($output));
         if ($exit) {
@@ -441,7 +464,7 @@
                 implode(',', $args)
             );
         }
-        
+
         return $out;
     }
 
@@ -545,8 +568,8 @@
     {
         return eval("return (".$this->parse_expression($condition).");");
     }
-    
-    
+
+
     /**
      * Inserts hidden field with CSRF-prevention-token into POST forms
      */
@@ -554,12 +577,12 @@
     {
         $out = $matches[0];
         $attrib  = parse_attrib_string($matches[1]);
-      
+
         if (strtolower($attrib['method']) == 'post') {
             $hidden = new html_hiddenfield(array('name' => '_token', 'value' => $this->app->get_request_token()));
             $out .= "\n" . $hidden->show();
         }
-      
+
         return $out;
     }
 
@@ -643,7 +666,9 @@
 
             // include a file
             case 'include':
-                $path = realpath($this->config['skin_path'].$attrib['file']);
+                if (!$this->plugin_skin_path || !is_file($path = realpath($this->plugin_skin_path . $attrib['file'])))
+                    $path = realpath(($attrib['skin_path'] ? $attrib['skin_path'] : $this->config['skin_path']).$attrib['file']);
+                
                 if (is_readable($path)) {
                     if ($this->config['skin_include_php']) {
                         $incl = $this->include_php($path);
@@ -660,7 +685,7 @@
                 $hook = $this->app->plugins->exec_hook("template_plugin_include", $attrib);
                 return $hook['content'];
                 break;
-            
+
             // define a container block
             case 'container':
                 if ($attrib['name'] && $attrib['id']) {
@@ -706,7 +731,7 @@
                     $title .= $this->get_pagetitle();
                     $content = Q($title);
                 }
-                
+
                 // exec plugin hooks for this template object
                 $hook = $this->app->plugins->exec_hook("template_object_$object", $attrib + array('content' => $content));
                 return $hook['content'];
@@ -715,7 +740,7 @@
             case 'exp':
                 $value = $this->parse_expression($attrib['expression']);
                 return eval("return Q($value);");
-            
+
             // return variable
             case 'var':
                 $var = explode(':', $attrib['name']);
@@ -803,7 +828,7 @@
 
         if ($attrib['task'])
           $command = $attrib['task'] . '.' . $command;
-          
+
         if (!$attrib['image']) {
             $attrib['image'] = $attrib['imagepas'] ? $attrib['imagepas'] : $attrib['imageact'];
         }
@@ -939,17 +964,17 @@
         $hiddenfield = new html_hiddenfield(array('name' => '_framed', 'value' => '1'));
         $hidden = $hiddenfield->show();
       }
-      
+
       if (!$content)
         $attrib['noclose'] = true;
-      
+
       return html::tag('form',
         $attrib + array('action' => "./", 'method' => "get"),
         $hidden . $content,
         array('id','class','style','name','method','action','enctype','onsubmit'));
     }
-    
-    
+
+
     /**
      * Build a form tag with a unique request token
      *
@@ -966,10 +991,10 @@
         if ($attrib['action']) {
             $hidden->add(array('name' => '_action', 'value' => $attrib['action']));
         }
-      
+
         unset($attrib['task'], $attrib['request']);
         $attrib['action'] = './';
-      
+
         // we already have a <form> tag
         if ($attrib['form'])
             return $hidden->show() . $content;
@@ -994,15 +1019,19 @@
             return $username;
         }
 
+        // Current username is an e-mail address
+        if (strpos($_SESSION['username'], '@')) {
+            $username = $_SESSION['username'];
+        }
         // get e-mail address from default identity
-        if ($sql_arr = $this->app->user->get_identity()) {
+        else if ($sql_arr = $this->app->user->get_identity()) {
             $username = $sql_arr['email'];
         }
         else {
             $username = $this->app->user->get_username();
         }
 
-        return $username;
+        return idn_to_utf8($username);
     }
 
 
@@ -1016,9 +1045,10 @@
     private function login_form($attrib)
     {
         $default_host = $this->config['default_host'];
+        $attrib['autocomplete'] = $this->config['login_autocomplete'] ? null : 'off';
 
         $_SESSION['temp'] = true;
-        
+
         // save original url
         $url = get_input_value('_url', RCUBE_INPUT_POST);
         if (empty($url) && !preg_match('/_(task|action)=logout/', $_SERVER['QUERY_STRING']))
@@ -1075,7 +1105,7 @@
         $out .= $input_tzone->show();
         $out .= $input_url->show();
         $out .= $table->show();
-        
+
         if ($hide_host) {
             $out .= $input_host->show();
         }
@@ -1133,7 +1163,7 @@
         if ($attrib['type'] == 'search' && !$this->browser->khtml) {
             unset($attrib['type'], $attrib['results']);
         }
-        
+
         $input_q = new html_inputfield($attrib);
         $out = $input_q->show();
 

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