mirror of
https://github.com/Pathduck/gallery3.git
synced 2026-05-20 11:29:24 -04:00
b3314fc1dc
added descendants by type method to the item model to allow for the selection of children by type
44 lines
1.6 KiB
PHP
44 lines
1.6 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) 2000-2008 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 Media_RSS_Controller extends Controller {
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public static $LIMIT = 10;
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public function feed($id) {
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$item = ORM::factory("item", $id)->find();
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if (!$item->loaded) {
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return Kohana::show_404();
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}
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$view = new View("feed.mrss");
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$view->item = $item;
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$offset = $this->input->get("offset", 0);
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$view->children = $item->decendents_by_type("photo", Media_RSS_Controller::$LIMIT, $offset);
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if (!empty($offset)) {
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$view->prevOffset = $offset - Media_RSS_Controller::$LIMIT;
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}
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if ($view->children->count() >= Media_RSS_Controller::$LIMIT) {
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$view->nextOffset = $offset + Media_RSS_Controller::$LIMIT;
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}
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header("Content-type: application/rss+xml");
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print $view;
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}
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} |