mirror of
https://github.com/Pathduck/gallery3.git
synced 2026-06-05 19:29:06 -04:00
115 lines
4.1 KiB
PHP
115 lines
4.1 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2009 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class gallery_rest_Core {
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static function get($request) {
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if (empty($request->path)) {
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return rest::invalid_request();
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}
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$item = ORM::factory("item")
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->where("relative_url_cache", $request->path)
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->viewable()
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->find();
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if (!$item->loaded) {
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return rest::not_found("Resource: {$request->path} missing.");
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}
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$response_data = array("path" => $item->relative_url(),
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"title" => $item->title,
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"thumb_url" => $item->thumb_url(),
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"url" => $item->abs_url(),
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"description" => $item->description,
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"internet_address" => $item->slug);
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$children = self::_get_children($item, $request);
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if (!empty($children)) {
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$response_data["children"] = $children;
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}
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return rest::success(array($item->type => $response_data));
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}
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static function put($request) {
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if (empty($request->path)) {
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return rest::invalid_request();
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}
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$item = ORM::factory("item")
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->where("relative_url_cache", $request->path)
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->viewable()
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->find();
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if (!$item->loaded) {
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return rest::not_found("Resource: {$request->path} missing.");
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}
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if (!access::can("edit", $item)) {
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return rest::not_found("Resource: {$request->path} permission denied.");
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}
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// Normalize the request
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$new_values = array();
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$fields = array("title", "description", "name", "slug");
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if ($item->is_album()) {
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$fields = array_merge($fields, array("sort_column", "sort_order"));
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}
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foreach ($fields as $field) {
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$new_values[$field] = !empty($request->$field) ? $request->$field : $item->$field;
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}
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if ($item->id == 1) {
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unset($new_values["name"]);
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}
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if ($item->id != 1 &&
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($new_values["name"] != $item->name || $new_values["slug"] != $item->slug)) {
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// Make sure that there's not a conflict
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$errors = item::check_for_conflicts($item, $new_values["name"], $new_values["slug"]);
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if (!empty($errors["name_conflict"])) {
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return rest::fail(t("Renaming %path failed: new name exists",
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array("path" => $request->path)));
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}
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if (!empty($errors["slug_conflict"])) {
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return rest::fail(t("Renaming %path failed: new internet address exists",
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array("path" => $request->path)));
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}
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}
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item::update($item, $new_values);
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log::success("content", "Updated $item->type", "<a href=\"{$item->type}s/$item->id\">view</a>");
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return rest::success();
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}
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private static function _get_children($item, $request) {
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$children = array();
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$limit = empty($request->limit) ? null : $request->limit;
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$offset = empty($request->offset) ? null : $request->offset;
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$where = empty($request->filter) ? array() : array("type" => $request->filter);
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foreach ($item->viewable()->children($limit, $offset, $where) as $child) {
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$children[] = array("type" => $child->type,
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"has_children" => $child->children_count() > 0,
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"path" => $child->relative_url(),
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"title" => $child->title);
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}
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return $children;
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}
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}
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