From a481a684b6c0fcfbf624e91f7e4bb483d1e6a45a Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Tue, 30 Dec 2008 04:14:57 +0000
Subject: Add a "Graphics Settings" page that lets admins choose which graphics
 toolkit we use.  We only allow users to use one toolkit.  The UI needs work!

---
 core/controllers/admin_graphics.php | 48 +++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 core/controllers/admin_graphics.php

(limited to 'core/controllers')

diff --git a/core/controllers/admin_graphics.php b/core/controllers/admin_graphics.php
new file mode 100644
index 00000000..e6e42672
--- /dev/null
+++ b/core/controllers/admin_graphics.php
@@ -0,0 +1,48 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2008 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_Graphics_Controller extends Admin_Controller {
+  public function index() {
+    $view = new Admin_View("admin.html");
+    $view->content = new View("admin_graphics.html");
+    $view->content->tk = new ArrayObject(graphics::detect_toolkits(), ArrayObject::ARRAY_AS_PROPS);
+    $view->content->active = module::get_var("core", "graphics_toolkit");
+    print $view;
+  }
+
+  public function save() {
+    access::verify_csrf();
+    $toolkit = $this->input->post("graphics_toolkit");
+    if ($toolkit != module::get_var("core", "graphics_toolkit")) {
+      module::set_var("core", "graphics_toolkit", $toolkit);
+
+      $toolkit_info = graphics::detect_toolkits();
+      if ($toolkit == "graphicsmagick" || $toolkit == "imagemagick") {
+        module::set_var("core", "graphics_toolkit_path", $toolkit_info[$toolkit]);
+      }
+
+      site_status::clear("missing_graphics_toolkit");
+      message::success(_("Updated Graphics Toolkit"));
+      log::success("graphics", sprintf(_("Changed graphics toolkit to %s"), $toolkit));
+    }
+
+    url::redirect("admin/graphics");
+  }
+}
+
-- 
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