95 lines
2.7 KiB
PHP
95 lines
2.7 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) 2000-2013 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 Display_Controller extends Controller {
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/**
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* Stars the given item.
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*
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* @param int $id the item id
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*/
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public function star($id) {
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$item = model_cache::get("item", $id);
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$msg = t("Starred <b>%title</b> item", array("title" => html::purify($item->title)));
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$this->_check_star_permissions($item);
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star::star($item);
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message::success($msg);
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json::reply(array("result" => "success", "reload" => 1));
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}
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/**
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* Allows the given item to be displayed again.
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*
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* @param int $id the item id
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*/
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public function unstar($id) {
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$item = model_cache::get("item", $id);
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$msg = t("Un-starred <b>%title</b> item", array("title" => html::purify($item->title)));
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$this->_check_star_permissions($item);
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star::unstar($item);
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message::success($msg);
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json::reply(array("result" => "success", "reload" => 1));
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}
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public function star_only_on() {
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//$item = model_cache::get("item", $id);
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access::verify_csrf();
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$msg = t("Showing starred items.");
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//$this->_check_star_permissions($item);
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star::star_only_on();
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message::success($msg);
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json::reply(array("result" => "success", "reload" => 1));
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}
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public function star_only_off() {
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//$item = model_cache::get("item", $id);
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access::verify_csrf();
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$msg = t("Showing all items.");
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//$this->_check_star_permissions($item);
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star::star_only_off();
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message::success($msg);
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json::reply(array("result" => "success", "reload" => 1));
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}
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/**
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* Checks whether the given object can be starred by the active user.
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*
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* @param Item_Model $item the item
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*/
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private function _check_star_permissions(Item_Model $item) {
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access::verify_csrf();
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access::required("view", $item);
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access::required("edit", $item);
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if (!star::can_star()) {
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access::forbidden();
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}
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}
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}
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