117 lines
4.0 KiB
PHP
117 lines
4.0 KiB
PHP
<?php
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/***************************************************************
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* Copyright notice
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*
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* (c) 2009-2014 Dmitry Dulepov <dmitry.dulepov@gmail.com>
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* All rights reserved
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*
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* This script is part of the TYPO3 project. The TYPO3 project is
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* 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
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* (at your option) any later version.
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*
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* The GNU General Public License can be found at
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* http://www.gnu.org/copyleft/gpl.html.
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*
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* This script is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* This copyright notice MUST APPEAR in all copies of the script!
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***************************************************************/
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namespace DmitryDulepov\DdGooglesitemap\Renderers;
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/**
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* This class contains a renderer for the 'news' sitemap.
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*
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* @author Dmitry Dulepov <dmitry.dulepov@gmail.com>
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* @package TYPO3
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* @subpackage tx_ddgooglesitemap
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*/
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class NewsSitemapRenderer extends AbstractSitemapRenderer {
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/**
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* Contains google news site name
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*
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* @var string
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*/
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protected $sitename;
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/**
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* Creates an instance of this class
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*/
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public function __construct() {
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if ($GLOBALS['TSFE']->tmpl->setup['tx_ddgooglesitemap.']['google_news_site_name']) {
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$this->sitename = $GLOBALS['TSFE']->tmpl->setup['tx_ddgooglesitemap.']['google_news_site_name'];
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}
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else {
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$this->sitename = $GLOBALS['TSFE']->tmpl->setup['sitetitle'];
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}
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$this->sitename = htmlspecialchars($this->sitename);
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}
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/**
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* Creates end tags for this sitemap.
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*
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* @return string End XML tags
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* @see tx_ddgooglesitemap_abstract_renderer::getEndTags()
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*/
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public function getEndTags() {
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return '</urlset>';
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}
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/**
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* Creates start tags for this sitemap.
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*
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* @return string Start tags
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* @see tx_ddgooglesitemap_abstract_renderer::getStartTags()
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*/
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public function getStartTags() {
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return '<?xml version="1.0" encoding="UTF-8"?>' . chr(10) .
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'<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" ' .
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'xmlns:news="http://www.google.com/schemas/sitemap-news/0.9"' .
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'>' . chr(10);
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}
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/**
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* Renders a single entry as a news entry.
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*
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* @param string $url URL of the entry
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* @param string $title Title of the entry
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* @param int $lastModification News publication time (Unix timestamp)
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* @param string $changeFrequency Unused for news
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* @param string $keywords Keywords for this entry
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* @param mixed $priority Priority (numeric, 1-10, if passed)
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* @return string Generated entry content
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* @see tx_ddgooglesitemap_abstract_renderer::renderEntry()
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*/
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public function renderEntry($url, $title, $lastModification = 0, $changeFrequency = '', $keywords = '', $priority = '') {
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$content = '<url>';
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$content .= '<loc>' . $url . '</loc>';
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// News must have a publication date, so we put this unconditionally!
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$content .= '<news:news>';
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$content .= '<news:publication>';
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$content .= '<news:name>' . $this->sitename . '</news:name>';
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$content .= '<news:language>' . htmlspecialchars($GLOBALS['TSFE']->lang) . '</news:language>';
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$content .= '</news:publication>';
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$content .= '<news:publication_date>' . date('c', $lastModification) . '</news:publication_date>';
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$content .= '<news:title>' . htmlspecialchars($title) . '</news:title>';
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if ($keywords) {
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$content .= '<news:keywords>' . htmlspecialchars($keywords) . '</news:keywords>';
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}
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$content .= '</news:news>';
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$content .= '</url>';
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return $content;
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}
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}
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/** @noinspection PhpUndefinedVariableInspection */
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if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/dd_googlesitemap/renderers/class.tx_ddgooglesitemap_news_renderer.php']) {
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/** @noinspection PhpIncludeInspection */
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include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/dd_googlesitemap/renderers/class.tx_ddgooglesitemap_news_renderer.php']);
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}
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