forked from dohomi/dd_googlesitemap_dmf
/
class.tx_ddgooglesitemap_dmf.php
executable file
·197 lines (167 loc) · 7.29 KB
/
class.tx_ddgooglesitemap_dmf.php
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<?php
/***************************************************************
* Copyright notice
*
* (c) 2007-2008 Dmitry Dulepov <dmitry@typo3.org>
* All rights reserved
*
* This script is part of the TYPO3 project. The TYPO3 project 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.
*
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
*
* This script 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.
*
* This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
/**
* This class implements any extension sitemap like tx_news
*
* The following URL parameters are expected:
* - sitemap=dmf
* - singlePid=<uid of the "single view" commerce product>
* - pidList=pid where products are stored
* http://example.com/?eID=dd_googlesitemap&sitemap=dmf&singlePid=100&pidList=115,116
*
* If you need to show products on different single view pages, make several sitemaps
* (it is possible with Google).
*
* @author Dmitry Dulepov <dmitry@typo3.org>
* @author Dominic Garms <djgarms@gmail.com>
* @package TYPO3
* @subpackage tx_ddgooglesitemap_dmf
*/
class tx_ddgooglesitemap_dmf extends DmitryDulepov\DdGooglesitemap\Generator\TtNewsSitemapGenerator {
/**
* Creates an instance of this class
*
* @return void
*/
public function __construct() {
parent::__construct();
}
/**
* Generates extension site map.
*
* @return void
*/
protected function generateSitemapContent() {
$selector = trim(t3lib_div::_GP('selector'));
t3lib_div::loadTCA($selector);
$typoscriptSelector = $selector . '.';
$currentSetup = $GLOBALS['TSFE']->tmpl->setup['plugin.']['dd_googlesitemap_dmf.'][$typoscriptSelector];
$pidList = ($currentSetup['pidList']) ? t3lib_div::intExplode(',', $currentSetup['pidList']) : $this->pidList;
$catList = (t3lib_div::_GP('catList')) ? t3lib_div::intExplode(',', t3lib_div::_GP('catList')) : t3lib_div::intExplode(',', $currentSetup['catList']);
$catMMList = (t3lib_div::_GP('catMMList')) ? t3lib_div::intExplode(',', t3lib_div::_GP('catMMList')) : t3lib_div::intExplode(',', $currentSetup['catMMList']);
$currentSetup['singlePid'] = (t3lib_div::_GP('singlePid')) ? intval(t3lib_div::_GP('singlePid')) : intval($currentSetup['singlePid']);
$currentSetup['languageUid'] = '';
if (!$currentSetup['disableLanguageCheck']) {
if (is_int($GLOBALS['TSFE']->sys_language_uid)) {
// set language through TSFE checkup
$currentSetup['languageUid'] = intval($GLOBALS['TSFE']->sys_language_uid);
}
if (t3lib_div::_GP('L')) {
// overwrites if L param is set
$currentSetup['languageUid'] = intval(t3lib_div::_GP('L'));
}
}
if (count($pidList) > 0 && isset($selector) && isset($currentSetup)) {
$table = $currentSetup['sqlMainTable'];
$mmTable = $currentSetup['sqlMMTable'];
$catColumn = $currentSetup['sqlCatColumn'];
$sqlCondition = ($catColumn && count($catList) > 0 && $catList[0] > 0) ? ' AND ' . $catColumn . ' IN (' . implode(',', $catList) . ')' : '';
$sqlMMCondition = $sqlMMTable = '';
if ($mmTable != '' && count($catMMList) > 0 && $catMMList[0] > 0) {
$sqlMMTable = ',' . $mmTable;
$sqlMMCondition = ' AND ' . $table . '.uid = ' . $mmTable . '.uid_local AND ' . $mmTable . '.uid_foreign IN (' . implode(',', $catMMList) . ')';
}
$newsSelect = (t3lib_div::_GP('type') == 'news') ? ',' . $currentSetup['sqlTitle'] . ',' . $currentSetup['sqlKeywords'] : '';
$languageWhere = (is_int($currentSetup['languageUid'])) ? ' AND ' . $table . '.sys_language_uid=' . $currentSetup['languageUid'] : '';
$res = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
'uid,' . $currentSetup['sqlLastUpdated'] . $newsSelect,
$table . $sqlMMTable,
'pid IN (' . implode(',', $pidList) . ')' . $sqlCondition . $sqlMMCondition . $this->cObj->enableFields($table) . $languageWhere,
'uid',
$currentSetup['sqlOrder'] ? $currentSetup['sqlOrder'] : ''
);
$rowCount = $GLOBALS['TYPO3_DB']->sql_num_rows($res);
while (FALSE !== ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res))) {
if ($url = $this->getVariousItemUrl($row['uid'], $currentSetup)) {
$frequency = ($currentSetup['frequency']) ? $currentSetup['frequency'] : $this->getChangeFrequency($row[$currentSetup['sqlLastUpdated']]);
echo $this->renderer->renderEntry(
$url,
$row[$currentSetup['sqlTitle']],
$row[$currentSetup['sqlLastUpdated']],
$frequency,
$row[$currentSetup['sqlKeywords']]);
}
}
$GLOBALS['TYPO3_DB']->sql_free_result($res);
if ($rowCount === 0) {
echo '<!-- It appears that there are no extension entries. If your ' .
'storage sysfolder is outside of the rootline, you may ' .
'want to use the dd_googlesitemap.skipRootlineCheck=1 TS ' .
'setup option. Beware: it is insecure and may cause certain ' .
'undesired effects! Better move your pid sysfolder ' .
'inside the rootline! -->';
} elseif (!$rowCount) {
echo '<!-- There is an sql error. please check all corresponding sql fields in your typoscript setup. -->';
}
} else {
echo 'There is something wrong with the config. Please check your selector and pidList elements. You may ' .
'want to use the dd_googlesitemap.skipRootlineCheck=1 TS ' .
'setup option if your storage sysfolder is outside the rootline. Beware: it is insecure and may cause certain ' .
'undesired effects! Better move your pid sysfolder ' .
'inside the rootline! -->';
}
}
/**
* Creates a link to the news item
*
* @param int $newsId News item uid
*
* @return string
*/
protected function getVariousItemUrl($showUid, $currentSetup) {
$languageParam = (is_int($currentSetup['languageUid'])) ? '&L=' . $currentSetup['languageUid'] : '';
$conf = array(
'parameter' => $currentSetup['singlePid'],
'additionalParams' => '&' . $currentSetup['linkParams'] . '=' . $showUid . $languageParam,
'returnLast' => 'url',
'useCacheHash' => TRUE,
);
$link = htmlspecialchars($this->cObj->typoLink('', $conf));
return t3lib_div::locationHeaderUrl($link);
}
/**
* @param $lastChange
*
* @return string
*/
protected function getChangeFrequency($lastChange) {
$timeValues[] = $lastChange;
$timeValues[] = time();
sort($timeValues, SORT_NUMERIC);
$sum = 0;
for ($i = count($timeValues) - 1; $i > 0; $i--) {
$sum += ($timeValues[$i] - $timeValues[$i - 1]);
}
$average = ($sum / (count($timeValues) - 1));
return ($average >= 180 * 24 * 60 * 60 ? 'yearly' :
($average <= 24 * 60 * 60 ? 'daily' :
($average <= 60 * 60 ? 'hourly' :
($average <= 14 * 24 * 60 * 60 ? 'weekly' : 'monthly'))));
}
}
/** @noinspection PhpUndefinedVariableInspection */
if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/dd_googlesitemap_dmf/class.tx_googlesitemap_dmf.php']) {
include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/dd_googlesitemap_dmf/class.tx_googlesitemap_dmf.php']);
}
?>