diff options
Diffstat (limited to 'modules/gallery/helpers/gallery_rest.php')
| -rw-r--r-- | modules/gallery/helpers/gallery_rest.php | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/modules/gallery/helpers/gallery_rest.php b/modules/gallery/helpers/gallery_rest.php deleted file mode 100644 index a87ebb4e..00000000 --- a/modules/gallery/helpers/gallery_rest.php +++ /dev/null @@ -1,248 +0,0 @@ -<?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 gallery_rest_Core { - static function get($request) { - $path = implode("/", $request->arguments); - - $item = gallery_rest::_get_item($path); - - $parent = $item->parent(); - $response_data = array("type" => $item->type, - "name" => $item->name, - "path" => $item->relative_url(), - "parent_path" => empty($parent) ? null : $parent->relative_url(), - "title" => $item->title, - "thumb_url" => $item->thumb_url(true), - "thumb_size" => array("height" => $item->thumb_height, - "width" => $item->thumb_width), - "resize_url" => $item->resize_url(true), - "resize_size" => array("height" => (int)$item->resize_height, - "width" => (int)$item->resize_width), - "url" => $item->file_url(true), - "size" => array("height" => $item->height, - "width" => $item->width), - "description" => $item->description, - "slug" => $item->slug); - - $children = self::_get_children($item, $request); - if (!empty($children) || $item->is_album()) { - $response_data["children"] = $children; - } - return rest::success(array("resource" => $response_data)); - } - - static function put($request) { - if (empty($request->arguments)) { - throw new Rest_Exception(400, "Bad request"); - } - $path = implode("/", $request->arguments); - $item = gallery_rest::_get_item($path, "edit"); - - // Validate the request data - $new_values = gallery_rest::_validate($request, $item->parent_id, $item->id); - $errors = $new_values->errors(); - if (empty($errors)) { - $item->title = $new_values->title; - $item->description = $new_values->description; - if ($item->id != 1) { - $item->rename($new_values->name); - } - $item->slug = $new_values->slug; - $item->save(); - - log::success("content", "Updated $item->type", - "<a href=\"{$item->type}s/$item->id\">view</a>"); - - return rest::success(); - } else { - return rest::validation_error($errors); - } - } - - static function post($request) { - if (empty($request->arguments)) { - throw new Rest_Exception(400, "Bad request"); - } - - $components = $request->arguments; - $name = urldecode(array_pop($components)); - - $parent = gallery_rest::_get_item(implode("/", $components), "edit"); - - // Validate the request data - $request->name = $name; - $new_values = gallery_rest::_validate($request, $parent->id); - $errors = $new_values->errors(); - if (!empty($errors)) { - return rest::validation_error($errors); - } - - if (empty($new_values["image"])) { - $new_item = album::create( - $parent, - $name, - empty($new_values["title"]) ? $name : $new_values["title"], - empty($new_values["description"]) ? null : $new_values["description"], - identity::active_user()->id, - empty($new_values["slug"]) ? $name : $new_values["slug"]); - $log_message = t("Added an album"); - } else { - $temp_filename = upload::save("image"); - $path_info = @pathinfo($temp_filename); - if (array_key_exists("extension", $path_info) && - in_array(strtolower($path_info["extension"]), array("flv", "mp4"))) { - $new_item = - movie::create($parent, $temp_filename, $new_values["name"], $new_values["title"]); - $log_message = t("Added a movie"); - } else { - $new_item = - photo::create($parent, $temp_filename, $new_values["name"], $new_values["title"]); - $log_message = t("Added a photo"); - } - } - - log::success("content", $log_message, "<a href=\"{$new_item->type}s/$new_item->id\">view</a>"); - - return rest::success(array("path" => $new_item->relative_url())); - } - - static function delete($request) { - if (empty($request->arguments)) { - throw new Rest_Exception(400, "Bad request"); - } - $path = implode("/", $request->arguments); - - $item = gallery_rest::_get_item($path, "edit"); - - if ($item->id == 1) { - throw new Rest_Exception(400, "Bad request"); - } - - $parent = $item->parent(); - $item->delete(); - - if ($item->is_album()) { - $msg = t("Deleted album <b>%title</b>", array("title" => html::purify($item->title))); - } else { - $msg = t("Deleted photo <b>%title</b>", array("title" => html::purify($item->title))); - } - log::success("content", $msg); - - return rest::success(array("resource" => array("parent_path" => $parent->relative_url()))); - } - - private static function _get_item($path, $permission="view") { - $item = url::get_item_from_uri($path); - - if (!$item->loaded()) { - throw new Kohana_404_Exception(); - } - - if (!access::can($permission, $item)) { - throw new Kohana_404_Exception(); - } - - return $item; - } - - private static function _get_children($item, $request) { - $children = array(); - $limit = empty($request->limit) ? null : $request->limit; - $offset = empty($request->offset) ? null : $request->offset; - $where = empty($request->filter) ? array() : array("type" => $request->filter); - foreach ($item->viewable()->children($limit, $offset, $where) as $child) { - $children[] = array("type" => $child->type, - "has_children" => $child->children_count() > 0, - "path" => $child->relative_url(), - "thumb_url" => $child->thumb_url(true), - "thumb_dimensions" => array("width" => $child->thumb_width, - "height" => $child->thumb_height), - "has_thumb" => $child->has_thumb(), - "title" => $child->title); - } - - return $children; - } - - private static function _validate($request, $parent_id, $item_id=0) { - $item = ORM::factory("item", $item_id); - - // Normalize the inputs so all fields have a value - $new_values = Validation::factory(array()); - foreach ($item->form_rules as $field => $rule_set) { - if (isset($request->$field)) { - $new_values[$field] = $request->$field; - } else if (isset($item->$field)) { - $new_values[$field] = $item->$field; - } - foreach (explode("|", $rule_set) as $rule) { - $new_values->add_rules($field, $rule); - } - } - $name = $new_values["name"]; - $new_values["title"] = empty($new_values["title"]) ? $name : $new_values["title"]; - $new_values["description"] = - empty($new_values["description"]) ? null : $new_values["description"]; - $new_values["slug"] = empty($new_values["slug"]) ? $name : $new_values["slug"]; - - if (!empty($request->image)) { - $new_values["image"] = $request->image; - $new_values->add_rules( - "image", "upload::valid", "upload::required", "upload::type[gif,jpg,jpeg,png,flv,mp4]"); - } - - if ($new_values->validate() && $item_id != 1) { - $errors = gallery_rest::_check_for_conflicts($parent_id, $item_id, - $new_values["name"], $new_values["slug"]); - if (!empty($errors)) { - !empty($errors["name_conflict"]) OR $new_values->add_error("name", "Duplicate name"); - !empty($errors["slug_conflict"]) OR - $new_values->add_error("slug", "Duplicate Internet address"); - } - } - - return $new_values; - } - - private static function _check_for_conflicts($parent_id, $item_id, $new_name, $new_slug) { - $errors = array(); - - if ($row = db::build() - ->select(array("name", "slug")) - ->from("items") - ->where("parent_id", "=", $parent_id) - ->where("id", "<>", $item_id) - ->and_open() - ->where("name", "=", $new_name) - ->or_where("slug", "=", $new_slug) - ->close() - ->execute() - ->current()) { - if ($row->name == $new_name) { - $errors["name_conflict"] = 1; - } - if ($row->slug == $new_slug) { - $errors["slug_conflict"] = 1; - } - } - - return $errors; - } -} |