diff options
Diffstat (limited to 'core/controllers/items.php')
| -rw-r--r-- | core/controllers/items.php | 140 |
1 files changed, 140 insertions, 0 deletions
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"]}; + } + } +} |