From b2772f5a050351129a64b966b127e39cf76c80b5 Mon Sep 17 00:00:00 2001
From: Jozef Selesi <jozefs@users.sourceforge.net>
Date: Wed, 19 Nov 2008 00:12:25 +0000
Subject: * Renamed the album, item and photo controllers to albums, items and
 photos in order to follow the convention that controllers that refer to a
 collection of resources have plural names. * Added a bug workaround to
 routes.php

---
 core/controllers/items.php | 140 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 140 insertions(+)
 create mode 100644 core/controllers/items.php

(limited to 'core/controllers/items.php')

diff --git a/core/controllers/items.php b/core/controllers/items.php
new file mode 100644
index 00000000..6c202b30
--- /dev/null
+++ b/core/controllers/items.php
@@ -0,0 +1,140 @@
+<?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 Items_Controller extends REST_Controller {
+  protected $resource_type = "item";
+
+  /**
+   *  @see Rest_Controller::_index()
+   */
+  public function _index() {
+    throw new Exception("@todo Item_Controller::_index NOT IMPLEMENTED");
+  }
+
+  /**
+   *  @see Rest_Controller::_form_add($parameters)
+   */
+  public function _form_add($parameters) {
+    throw new Exception("@todo Comment_Controller::_form NOT IMPLEMENTED");
+  }
+
+  /**
+   *  @see Rest_Controller::_form_edit($resource)
+   */
+  public function _form_edit($item) {
+    throw new Exception("@todo Comment_Controller::_form NOT IMPLEMENTED");
+  }
+
+  public function _show($item, $format) {
+    // Redirect to the more specific resource type, since it will render
+    // differently.  We could also just delegate here, but it feels more appropriate
+    // to have a single canonical resource mapping.
+    return url::redirect("{$item->type}s}/$item->id");
+  }
+
+  public function _update($item) {
+    // @todo Productionize this code
+    // 1) Add security checks
+    // 2) Support owner_ids properly
+
+    $user = Session::instance()->get("user");
+    $owner_id = $user ? $user->id : $item->owner_id;
+
+    switch ($this->input->post("type")) {
+    case "album":
+      $album = album::create(
+        $item->id,
+        $this->input->post("name"),
+        $this->input->post("title", $this->input->post("name")),
+        $this->input->post("description"),
+        $owner_id);
+      url::redirect("album/{$album->id}");
+      break;
+
+    case "photo":
+      if (is_array($_FILES["file"]["name"])) {
+        for ($i = 0; $i < count($_FILES["file"]["name"]) - 1; $i++) {
+          if ($_FILES["file"]["error"][$i] == 0) {
+            $photo = photo::create(
+              $item->id,
+              $_FILES["file"]["tmp_name"][$i],
+              $_FILES["file"]["name"][$i],
+              $_FILES["file"]["name"][$i],
+              "", $owner_id);
+          } else {
+            throw new Exception("@todo ERROR_IN_UPLOAD_FILE");
+          }
+        }
+        url::redirect("album/{$item->id}");
+      } else {
+        $photo = photo::create(
+          $item->id,
+          $_FILES["file"]["tmp_name"],
+          $_FILES["file"]["name"],
+          $this->input->post("title", $this->input->post("name")),
+          $this->input->post("description"),
+          $owner_id);
+        url::redirect("{$new_item->type}s/{$new_item->id}");
+      }
+      break;
+    }
+  }
+
+  public function _delete($item) {
+    // @todo Production this code
+    // 1) Add security checks
+    $parent = $item->parent();
+    if ($parent->id) {
+      $item->delete();
+    }
+    url::redirect("{$parent->type}s/{$parent->id}");
+  }
+
+  public function _create($item) {
+    // @todo Productionize this
+    // 1) Figure out how to do the right validation here.  Validate the form input and apply it to
+    //    the model as appropriate.
+    // 2) Figure out how to dispatch according to the needs of the client.  Ajax requests from
+    //    jeditable will want the changed field back, and possibly the whole item in json.
+    //
+    // For now let's establish a simple protocol where the client passes in a __return parameter
+    // that specifies which field it wants back from the item.  Later on we can expand that to
+    // include a data format, etc.
+
+    // These fields are safe to change
+    $post = $this->input->post();
+    foreach ($post as $key => $value) {
+      switch ($key) {
+      case "title":
+      case "description":
+        $item->$key = $value;
+        break;
+      }
+    }
+
+    // @todo Support additional fields
+    // These fields require additional work if you change them
+    // parent_id, owner_id
+
+    $item->save();
+    if (array_key_exists("__return", $post)) {
+      print $item->{$post["__return"]};
+    }
+  }
+}
-- 
cgit v1.2.3