rate-it/classes/RateItTopRatingsModule.php

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2014-10-01 07:19:14 +02:00
<?php
/**
* Contao Open Source CMS
* Copyright (C) 2005-2011 Leo Feyer
*
* Formerly known as TYPOlight Open Source CMS.
*
* This program is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, either
* version 3 of the License, or (at your option) any later version.
*
* This program 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program. If not, please visit the Free
* Software Foundation website at <http://www.gnu.org/licenses/>.
*
* PHP version 5
* @copyright cgo IT, 2013
* @author Carsten Götzinger (info@cgo-it.de)
* @package rateit
* @license GNU/LGPL
* @filesource
*/
namespace cgoIT\rateit;
/**
* Class RateItTopRatingsModule
*/
class RateItTopRatingsModule extends RateItFrontend
{
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private static $arrUrlCache = array();
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/**
* Initialize the controller
*/
public function __construct($objElement) {
parent::__construct($objElement);
$this->strKey = "rateit_top_ratings";
}
/**
* Display a wildcard in the back end
* @return string
*/
public function generate() {
if (TL_MODE == 'BE') {
$objTemplate = new \BackendTemplate('be_wildcard');
$objTemplate->wildcard = '### Rate IT Best/Most Ratings ###';
$objTemplate->title = $this->name;
$objTemplate->id = $this->id;
$objTemplate->link = $this->name;
$objTemplate->href = 'contao/main.php?do=themes&amp;table=tl_module&amp;act=edit&amp;id=' . $this->id;
return $objTemplate->parse();
}
$this->strTemplate = $this->rateit_template;
$this->arrTypes = deserialize($this->rateit_types);
$GLOBALS['TL_JAVASCRIPT'][] = 'system/modules/rateit/public/js/onReadyRateIt.js|static';
$GLOBALS['TL_JAVASCRIPT'][] = 'system/modules/rateit/public/js/rateit.js|static';
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$GLOBALS['TL_CSS'][] = 'system/modules/rateit/public/css/rateit.min.css||static';
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switch ($GLOBALS['TL_CONFIG']['rating_type']) {
case 'hearts' :
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$GLOBALS['TL_CSS'][] = 'system/modules/rateit/public/css/heart.min.css||static';
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break;
default:
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$GLOBALS['TL_CSS'][] = 'system/modules/rateit/public/css/star.min.css||static';
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}
return parent::generate();
}
/**
* Generate the module/content element
*/
protected function compile() {
$this->Template = new \FrontendTemplate($this->strTemplate);
$this->Template->setData($this->arrData);
$this->import("\\Database", "Database");
$arrResult = $this->Database->prepare("SELECT i.id AS item_id,
i.rkey AS rkey,
i.title AS title,
i.typ AS typ,
i.createdat AS createdat,
i.active AS active,
IFNULL(AVG(r.rating),0) AS best,
COUNT( r.rating ) AS most
FROM tl_rateit_items i
LEFT OUTER JOIN tl_rateit_ratings r
ON (i.id = r.pid)
WHERE
typ IN ('".implode("', '", $this->arrTypes)."')
GROUP BY rkey, title, item_id, typ, createdat, active
ORDER BY ".$this->rateit_toptype." DESC")
->limit($this->rateit_count)
->execute()
->fetchAllAssoc();
$objReturn = array();
foreach ($arrResult as $result) {
$return = new \stdClass();
$return->title = $result['title'];
$return->typ = $result['typ'];
// ID ermitteln
$stars = $this->percentToStars($result['best']);
$return->rateItID = 'rateItRating-'.$result['rkey'].'-'.$result['typ'].'-'.
$stars.'_'.intval($GLOBALS['TL_CONFIG']['rating_count']);
$return->descriptionId = 'rateItRating-'.$result['rkey'].'-description';
$return->rateit_class = 'rateItRating';
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$return->url = $this->getUrl($result);
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// Beschriftung ermitteln
$rating = array();
$rating['totalRatings'] = $result['most'];
$rating['rating'] = $result['best'];
$return->description = $this->getStarMessage($rating);
$return->rating = $result['best'];
$return->count = $result['most'];
$return->rel = 'not-rateable';
$objReturn[] = $return;
}
$this->Template->arrRatings = $objReturn;
}
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private function getUrl($rating) {
if ($rating['typ'] === 'page') {
return \PageModel::findById($rating['rkey'])->getAbsoluteUrl();
}
if ($rating['typ'] === 'article') {
$objArticle = \ArticleModel::findPublishedById($rating['rkey']);
if (!is_null($objArticle)) {
return \PageModel::findById($objArticle->pid)->getAbsoluteUrl().'#'.$objArticle->alias;
}
}
if ($rating['typ'] === 'news') {
$objNews = \NewsModel::findById($rating['rkey']);
$objArticle = \NewsModel::findPublishedByPid($objNews->pid);
// Internal link
if ($objArticle->source != 'external') {
return $this->generateNewsUrl($objNews);
}
// Encode e-mail addresses
if (substr($objArticle->url, 0, 7) == 'mailto:') {
$strArticleUrl = \StringUtil::encodeEmail($objArticle->url);
}
// Ampersand URIs
else {
$strArticleUrl = ampersand($objArticle->url);
}
/** @var \PageModel $objPage */
global $objPage;
// External link
return $strArticleUrl;
}
return false;
}
private function generateNewsUrl($objItem) {
$strCacheKey = 'id_' . $objItem->id;
// Load the URL from cache
if (isset(self::$arrUrlCache[$strCacheKey])) {
return self::$arrUrlCache[$strCacheKey];
}
// Initialize the cache
self::$arrUrlCache[$strCacheKey] = null;
switch ($objItem->source) {
// Link to an external page
case 'external' :
if (substr($objItem->url, 0, 7) == 'mailto:') {
self::$arrUrlCache[$strCacheKey] = \StringUtil::encodeEmail($objItem->url);
} else {
self::$arrUrlCache[$strCacheKey] = ampersand($objItem->url);
}
break;
// Link to an internal page
case 'internal' :
if (($objTarget = $objItem->getRelated('jumpTo')) !== null) {
/** @var \PageModel $objTarget */
self::$arrUrlCache[$strCacheKey] = ampersand($objTarget->getFrontendUrl());
}
break;
// Link to an article
case 'article' :
if (($objArticle = \ArticleModel::findByPk($objItem->articleId, array(
'eager' => true
))) !== null && ($objPid = $objArticle->getRelated('pid')) !== null) {
/** @var \PageModel $objPid */
self::$arrUrlCache[$strCacheKey] = ampersand($objPid->getFrontendUrl('/articles/' . ((! \Config::get('disableAlias') && $objArticle->alias != '') ? $objArticle->alias : $objArticle->id)));
}
break;
}
// Link to the default page
if (self::$arrUrlCache[$strCacheKey] === null) {
$objPage = \PageModel::findWithDetails($objItem->getRelated('pid')->jumpTo);
if ($objPage === null) {
self::$arrUrlCache[$strCacheKey] = ampersand(\Environment::get('request'), true);
} else {
self::$arrUrlCache[$strCacheKey] = ampersand($objPage->getFrontendUrl(((\Config::get('useAutoItem') && ! \Config::get('disableAlias')) ? '/' : '/items/') . ((! \Config::get('disableAlias') && $objItem->alias != '') ? $objItem->alias : $objItem->id)));
}
// Add the current archive parameter (news archive)
if ($blnAddArchive && \Input::get('month') != '') {
self::$arrUrlCache[$strCacheKey] .= (\Config::get('disableAlias') ? '&amp;' : '?') . 'month=' . \Input::get('month');
}
}
return self::$arrUrlCache[$strCacheKey];
}
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}
?>