From 4de412e72270587cbd656ebafe08892344055a4d Mon Sep 17 00:00:00 2001
From: Tim Almdal <tnalmdal@shaw.ca>
Date: Wed, 30 Sep 2009 14:25:33 -0700
Subject: Enable the administration screen for the sidebar. Fix for ticket
 #110.

---
 modules/gallery/controllers/admin_sidebar.php      | 39 ++++++++++++++++++
 modules/gallery/helpers/gallery_event.php          |  6 ++-
 modules/gallery/views/admin_sidebar.html.php       | 47 +++++++++++++++++++---
 .../gallery/views/admin_sidebar_blocks.html.php    |  5 +++
 themes/admin_wind/css/screen.css                   | 28 +++++++++++++
 5 files changed, 119 insertions(+), 6 deletions(-)
 create mode 100644 modules/gallery/views/admin_sidebar_blocks.html.php

diff --git a/modules/gallery/controllers/admin_sidebar.php b/modules/gallery/controllers/admin_sidebar.php
index 7e71426a..f029d259 100644
--- a/modules/gallery/controllers/admin_sidebar.php
+++ b/modules/gallery/controllers/admin_sidebar.php
@@ -21,8 +21,47 @@ class Admin_Sidebar_Controller extends Admin_Controller {
   public function index() {
     $view = new Admin_View("admin.html");
     $view->content = new View("admin_sidebar.html");
+    $view->content->csrf = access::csrf_token();
+    $view->content->available = new View("admin_sidebar_blocks.html");
+    $view->content->active = new View("admin_sidebar_blocks.html");
+    list($view->content->available->blocks, $view->content->active->blocks) = $this->_get_blocks();
     print $view;
   }
 
+  public function update() {
+    access::verify_csrf();
+
+    $available_blocks = block_manager::get_available_site_blocks();
+
+    $active_blocks = array();
+    foreach ($this->input->get("block", array()) as $block_id) {
+      $active_blocks[] = explode(":", (string) $block_id);
+    }
+    block_manager::set_active("site.sidebar", $active_blocks);
+
+    $result = array("result" => "success");
+    list($available, $active) = $this->_get_blocks();
+    $v = new View("admin_sidebar_blocks.html");
+    $v->blocks = $available;
+    $result["available"] = $v->render();
+    $v = new View("admin_sidebar_blocks.html");
+    $v->blocks = $active;
+    $result["active"] = $v->render();
+
+    print json_encode($result);
+  }
+
+  private function _get_blocks() {
+    $active_blocks = array();
+    $available_blocks = block_manager::get_available_site_blocks();
+    foreach (block_manager::get_active("site.sidebar") as $block) {
+      $id = "{$block[0]}:{$block[1]}";
+      if (!empty($available_blocks[$id])) {
+        $active_blocks[$id] = $available_blocks[$id];
+        unset($available_blocks[$id]);
+      }
+    }
+    return array($available_blocks, $active_blocks);
+  }
 }
 
diff --git a/modules/gallery/helpers/gallery_event.php b/modules/gallery/helpers/gallery_event.php
index 9305580f..69458e74 100644
--- a/modules/gallery/helpers/gallery_event.php
+++ b/modules/gallery/helpers/gallery_event.php
@@ -171,7 +171,11 @@ class gallery_event_Core {
                ->append(Menu::factory("link")
                         ->id("theme_options")
                         ->label(t("Theme Options"))
-                        ->url(url::site("admin/theme_options"))))
+                        ->url(url::site("admin/theme_options")))
+               ->append(Menu::factory("link")
+                        ->id("sidebar")
+                        ->label(t("Manage Sidebar"))
+                        ->url(url::site("admin/sidebar"))))
       ->append(Menu::factory("submenu")
                ->id("statistics_menu")
                ->label(t("Statistics")))
diff --git a/modules/gallery/views/admin_sidebar.html.php b/modules/gallery/views/admin_sidebar.html.php
index 32386f5d..62b59ac1 100644
--- a/modules/gallery/views/admin_sidebar.html.php
+++ b/modules/gallery/views/admin_sidebar.html.php
@@ -1,9 +1,46 @@
 <?php defined("SYSPATH") or die("No direct script access.") ?>
-
-<h1> <?= t("Arrange Sidebar") ?> </h1>
+<script type="text/javascript">
+  $(function() {
+    $(".gAdminBlocksList ul").sortable({
+      connectWith: ".sortableBlocks",
+      opacity: .7,
+      placeholder: "ui-state-highlight",
+      update: function(event,ui) {
+        if ($(this).attr("id") == "gActiveBlocks") {
+          var active_blocks = "";
+          $("ul#gActiveBlocks li").each(function(i) {
+            active_blocks += "&block["+i+"]="+$(this).attr("ref");
+          });
+          $.getJSON($("#gSiteBlocks").attr("ref").replace("__ACTIVE__", active_blocks), function(data) {
+            if (data.result == "success") {
+              $("ul#gAvailableBlocks").html(data.available);
+              $("ul#gActiveBlocks").html(data.active);
+            }
+          });
+        }
+      },
+    }).disableSelection();
+  });
+</script>
+<h1> <?= t("Manage Sidebar") ?> </h1>
 <p>
   <?= t("Select and drag blocks from the available column to the active column to add to the sidebar; remove by dragging the other way.") ?>
 </p>
-
-<div id="gSiteBlocks">
-</div>
\ No newline at end of file
+    <div id="gSiteBlocks" ref="<?= url::site("admin/sidebar/update?csrf={$csrf}__ACTIVE__") ?>">
+  <div class="gAdminBlocksList">
+    <div><h3><?= t("Available Blocks") ?></h3></div>
+    <div>
+      <ul id="gAvailableBlocks" class="sortableBlocks">
+      <?= $available ?>
+      </ul>
+    </div>
+  </div>
+  <div class="gAdminBlocksList">
+    <div><h3><?= t("Active Blocks") ?></h3></div>
+    <div>
+      <ul id="gActiveBlocks" class="sortableBlocks">
+      <?= $active ?>
+      </ul>
+    </div>
+  </div>
+</div>
diff --git a/modules/gallery/views/admin_sidebar_blocks.html.php b/modules/gallery/views/admin_sidebar_blocks.html.php
new file mode 100644
index 00000000..a1a71743
--- /dev/null
+++ b/modules/gallery/views/admin_sidebar_blocks.html.php
@@ -0,0 +1,5 @@
+<?php defined("SYSPATH") or die("No direct script access.") ?>
+
+<? foreach ($blocks as $ref => $text): ?>
+<li class="gDraggable" ref="<?= $ref ?>"><?= $text ?></li>
+<? endforeach ?>
diff --git a/themes/admin_wind/css/screen.css b/themes/admin_wind/css/screen.css
index 737c5939..c733b482 100644
--- a/themes/admin_wind/css/screen.css
+++ b/themes/admin_wind/css/screen.css
@@ -656,6 +656,34 @@ li.gDefaultGroup h4, li.gDefaultGroup .gUser {
   background: #ffc;
 }
 
+/* admin/sidebar  ~~~~~~~~~~~~~~~~~~~~~~~~~ */
+.gAdminBlocksList {
+  float: left;
+  height: 300px;
+  margin-left: 20px;
+  width: 30%;
+}
+
+.gAdminBlocksList div:last-child {
+  border: .1em solid;
+  height: 100%;
+  overflow-y: auto;
+}
+
+.gAdminBlocksList ul {
+  margin: .1em .1em;
+  padding: .1em;
+}
+
+.gAdminBlocksList ul li {
+  background-color: #e8e8e8;
+  font-size: 1em;
+  font-weight: bold;
+  margin: .5em;
+  padding: .3em .8em;
+}
+
+
 /** *******************************************************************
  * 5) Navigation and menus
  *********************************************************************/
-- 
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