From bc8c2c57880523472b30f475d566a8133e2d2e20 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Sat, 21 May 2011 14:04:51 -0400
Subject: [PATCH] - Fix s/pattern/prefix/ in clear_cache()

---
 program/include/rcube_template.php |   89 ++++++++++++++++++++++++--------------------
 1 files changed, 48 insertions(+), 41 deletions(-)

diff --git a/program/include/rcube_template.php b/program/include/rcube_template.php
index a686ec8..8495ab8 100755
--- a/program/include/rcube_template.php
+++ b/program/include/rcube_template.php
@@ -38,6 +38,7 @@
     private $js_commands = array();
     private $object_handlers = array();
     private $plugin_skin_path;
+    private $template_name;
 
     public $browser;
     public $framed = false;
@@ -69,20 +70,18 @@
 
         //$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)
         $this->add_script(JS_OBJECT_NAME.'.init();', 'docready');
 
-        $this->add_script($javascript, 'head_top');
         $this->scripts_path = 'program/js/';
-        $this->include_script('jquery-1.5.min.js');
+        $this->include_script('jquery.min.js');
         $this->include_script('common.js');
         $this->include_script('app.js');
 
@@ -111,7 +110,6 @@
         }
     }
 
-
     /**
      * Set page title variable
      */
@@ -119,7 +117,6 @@
     {
         $this->pagetitle = $title;
     }
-
 
     /**
      * Getter for the current page title
@@ -140,7 +137,6 @@
 
         return $title;
     }
-
 
     /**
      * Set skin
@@ -224,7 +220,6 @@
           $this->js_commands[] = $cmd;
     }
 
-
     /**
      * Add a localized label to the client environment
      */
@@ -238,7 +233,6 @@
             $this->command('add_label', $name, rcube_label($name));
         }
     }
-
 
     /**
      * Invoke display_message command
@@ -257,7 +251,6 @@
             $this->command('display_message', $msgtext, $type);
         }
     }
-
 
     /**
      * Delete all stored env variables and commands
@@ -278,7 +271,6 @@
         parent::reset();
     }
 
-
     /**
      * Redirect to a certain url
      *
@@ -291,7 +283,6 @@
         header('Location: ' . $location);
         exit;
     }
-
 
     /**
      * Send the request output to the client.
@@ -343,6 +334,10 @@
         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 ? ' }' : '');
@@ -357,28 +352,32 @@
     }
 
     /**
-     * Parse a specific skin template and deliver to stdout
-     *
-     * Either returns nothing, or exists hard (exit();)
+     * Parse a specific skin template and deliver to stdout (or return)
      *
      * @param  string  Template name
      * @param  boolean Exit script
-     * @return void
+     * @param  boolean Don't write to stdout, return parsed content instead
+     *
      * @link   http://php.net/manual/en/function.exit.php
      */
-    private function parse($name = 'main', $exit = true)
+    function parse($name = 'main', $exit = true, $write = true)
     {
         $skin_path = $this->config['skin_path'];
-        $plugin = false;
-        $this->plugin_skin_path = null;
+        $plugin    = false;
+        $realname  = $name;
+        $temp      = explode('.', $name, 2);
 
-        $temp = explode(".", $name, 2);
+        $this->plugin_skin_path = null;
+        $this->template_name    = $realname;
+
         if (count($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;
             }
@@ -386,12 +385,13 @@
 
         $path = "$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);
         }
 
@@ -402,7 +402,7 @@
                 'type' => 'php',
                 'line' => __LINE__,
                 'file' => __FILE__,
-                'message' => 'Error loading template for '.$name
+                'message' => 'Error loading template for '.$realname
                 ), true, true);
             return false;
         }
@@ -418,23 +418,28 @@
         $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' => $output));
-
-        // add debug console
-        if ($this->config['debug_level'] & 8) {
-            $this->add_footer('<div id="console" style="position:absolute;top:5px;left:5px;width:405px;padding:2px;background:white;z-index:9000;">
-                <a href="#toggle" onclick="con=$(\'#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>'
-            );
-        }
+        $hook = $this->app->plugins->exec_hook("render_page", array('template' => $realname, 'content' => $output));
 
         $output = $this->parse_with_globals($hook['content']);
-        $this->write(trim($output));
+
+        if ($write) {
+            // add debug console
+            if ($this->config['debug_level'] & 8) {
+                $this->add_footer('<div id="console" style="position:absolute;top:5px;left:5px;width:405px;padding:2px;background:white;z-index:9000;">
+                    <a href="#toggle" onclick="con=$(\'#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>'
+                );
+            }
+            $this->write(trim($output));
+        }
+        else {
+            return $output;
+        }
+
         if ($exit) {
             exit;
         }
     }
-
 
     /**
      * Return executable javascript code for all registered commands
@@ -598,7 +603,8 @@
                 '/env:([a-z0-9_]+)/i',
                 '/request:([a-z0-9_]+)/i',
                 '/cookie:([a-z0-9_]+)/i',
-                '/browser:([a-z0-9_]+)/i'
+                '/browser:([a-z0-9_]+)/i',
+                '/template:name/i',
             ),
             array(
                 "\$_SESSION['\\1']",
@@ -606,7 +612,8 @@
                 "\$this->env['\\1']",
                 "get_input_value('\\1', RCUBE_INPUT_GPC)",
                 "\$_COOKIE['\\1']",
-                "\$this->browser->{'\\1'}"
+                "\$this->browser->{'\\1'}",
+                $this->template_name,
             ),
             $expression);
     }

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