From 28b41056e3ea962dce1ad017a3c0a60252195e7a Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Wed, 27 May 2009 15:07:27 -0700
Subject: Restructure things so that the application is now just another
 module. Kohana makes this type of transition fairly straightforward in that
 all controllers/helpers/etc are still located in the cascading filesystem
 without any extra effort, except that I've temporarily added a hack to force
 modules/gallery into the module path.

Rename what's left of "core" to be "application" so that it conforms
more closely to the Kohana standard (basically, just
application/config/config.php which is the minimal thing that you need
in the application directory)

There's still considerable work left to be done here.
---
 modules/gallery/libraries/Admin_View.php | 126 +++++++++++++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 modules/gallery/libraries/Admin_View.php

(limited to 'modules/gallery/libraries/Admin_View.php')

diff --git a/modules/gallery/libraries/Admin_View.php b/modules/gallery/libraries/Admin_View.php
new file mode 100644
index 00000000..acc3f8ec
--- /dev/null
+++ b/modules/gallery/libraries/Admin_View.php
@@ -0,0 +1,126 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2009 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class Admin_View_Core extends View {
+  private $theme_name = null;
+
+  /**
+   * Attempts to load a view and pre-load view data.
+   *
+   * @throws  Kohana_Exception  if the requested view cannot be found
+   * @param   string  $name view name
+   * @param   string  $theme_name view name
+   * @return  void
+   */
+  public function __construct($name) {
+    $theme_name = module::get_var("core", "active_site_theme");
+    if (!file_exists("themes/$theme_name")) {
+      module::set_var("core", "active_site_theme", "admin_default");
+      theme::load_themes();
+      Kohana::log("error", "Unable to locate theme '$theme_name', switching to default theme.");
+    }
+    parent::__construct($name);
+
+    $this->theme_name = module::get_var("core", "active_admin_theme");
+    if (user::active()->admin) {
+      $this->theme_name = Input::instance()->get("theme", $this->theme_name);
+    }
+    $this->sidebar = "";
+    $this->set_global("theme", $this);
+    $this->set_global("user", user::active());
+  }
+
+  public function url($path, $absolute_url=false) {
+    $arg = "themes/{$this->theme_name}/$path";
+    return $absolute_url ? url::abs_file($arg) : url::file($arg);
+  }
+
+  public function display($page_name, $view_class="View") {
+    return new $view_class($page_name);
+  }
+
+  public function admin_menu() {
+    $menu = Menu::factory("root");
+    core_menu::admin($menu, $this);
+
+    foreach (module::active() as $module) {
+      if ($module->name == "core") {
+        continue;
+      }
+      $class = "{$module->name}_menu";
+      if (method_exists($class, "admin")) {
+        call_user_func_array(array($class, "admin"), array(&$menu, $this));
+      }
+    }
+
+    print $menu;
+  }
+
+  /**
+   * Print out any site wide status information.
+   */
+  public function site_status() {
+    return site_status::get();
+  }
+
+  /**
+   * Print out any messages waiting for this user.
+   */
+  public function messages() {
+    return message::get();
+  }
+
+ /**
+   * Handle all theme functions that insert module content.
+   */
+  public function __call($function, $args) {
+    switch ($function) {
+    case "admin_credits";
+    case "admin_footer":
+    case "admin_header_top":
+    case "admin_header_bottom":
+    case "admin_page_bottom":
+    case "admin_page_top":
+    case "admin_head":
+      $blocks = array();
+      foreach (module::active() as $module) {
+        $helper_class = "{$module->name}_theme";
+        if (method_exists($helper_class, $function)) {
+          $blocks[] = call_user_func_array(
+            array($helper_class, $function),
+            array_merge(array($this), $args));
+        }
+      }
+
+      if (Session::instance()->get("debug")) {
+        if ($function != "admin_head") {
+          array_unshift(
+            $blocks, "<div class=\"gAnnotatedThemeBlock gAnnotatedThemeBlock_$function\">" .
+            "<div class=\"title\">$function</div>");
+          $blocks[] = "</div>";
+        }
+      }
+
+      return implode("\n", $blocks);
+
+    default:
+      throw new Exception("@todo UNKNOWN_THEME_FUNCTION: $function");
+    }
+  }
+}
\ No newline at end of file
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