157 lines
4.6 KiB
PHP
157 lines
4.6 KiB
PHP
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<?php
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/**
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* Contao Open Source CMS
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* Copyright (C) 2005-2011 Leo Feyer
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*
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* Formerly known as TYPOlight Open Source CMS.
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*
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* This program is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, either
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* version 3 of the License, or (at 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,
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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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program. If not, please visit the Free
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* Software Foundation website at <http://www.gnu.org/licenses/>.
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*
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* PHP version 5
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* @copyright cgo IT, 2013
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* @author Carsten Götzinger (info@cgo-it.de)
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* @package rateit
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* @license GNU/LGPL
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* @filesource
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*/
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namespace cgoIT\rateit;
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/**
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* Class RateItFrontend
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*/
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class RateItFrontend extends \Hybrid
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{
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/**
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* Primary key
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* @var string
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*/
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protected $strPk = 'id';
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/**
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* Typ
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* @var string
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*/
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protected $strType = 'hearts';
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/**
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* Template
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* @var string
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*/
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protected $strTemplate = 'rateit_default';
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/**
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* Anzahl der Herzen/Sterne
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* @var int
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*/
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protected $intStars = 5;
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/**
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* Textposition
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* @var string
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*/
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protected $strTextPosition = 'after';
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/**
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* Initialize the controller
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*/
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public function __construct($objElement=array()) {
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if (!empty($objElement)) {
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if ($objElement instanceof \Model) {
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$this->strTable = $objElement->getTable();
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}
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elseif ($objElement instanceof \Model\Collection) {
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$this->strTable = $objElement->current()->getTable();
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}
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$this->strKey = $this->strPk;
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}
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$stars = intval($GLOBALS['TL_CONFIG']['rating_count']);
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if ($stars > 0) {
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$this->intStars = $stars;
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}
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parent::__construct($objElement);
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}
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/**
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* Display a wildcard in the back end
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* @return string
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*/
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public function generate() {
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return parent::generate();
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$this->loadLanguageFile('default');
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$this->strType = $GLOBALS['TL_CONFIG']['rating_type'];
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$stars = intval($GLOBALS['TL_CONFIG']['rating_count']);
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if ($stars > 0) {
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$this->intStars = $stars;
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}
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$this->strTemplate = $GLOBALS['TL_CONFIG']['rating_template'];
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$this->strTextPosition = $GLOBALS['TL_CONFIG']['rating_textposition'];
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}
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/**
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* Generate the module/content element
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*/
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protected function compile() {
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}
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public function getStarMessage($rating) {
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$this->loadLanguageFile('default');
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$stars = $this->percentToStars($rating['rating']);
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preg_match('/^.*\[(.+)\|(.+)\].*$/i', $GLOBALS['TL_CONFIG']['rating_description'], $labels);
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if (!is_array($labels) || !count($labels) == 2 || !count($labels) == 3) {
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$label = ($rating[totalRatings] > 1 || $rating[totalRatings] == 0) || !$rating ? $GLOBALS['TL_LANG']['rateit']['rating_label'][1] : $GLOBALS['TL_LANG']['rateit']['rating_label'][0];
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$description = '%current%/%max% %type% (%count% ['.$GLOBALS['TL_LANG']['tl_rateit']['vote'][0].'|'.$GLOBALS['TL_LANG']['tl_rateit']['vote'][1].'])';
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} else {
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$label = count($labels) == 2 ? $labels[1] : ($rating[totalRatings] > 1 || $rating[totalRatings] == 0) || !$rating ? $labels[2] : $labels[1];
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$description = $GLOBALS['TL_CONFIG']['rating_description'];
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}
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$actValue = $rating === false ? 0 : $rating[totalRatings];
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$type = $GLOBALS['TL_CONFIG']['rating_type'] == 'hearts' ? $GLOBALS['TL_LANG']['rateit']['hearts'] : $GLOBALS['TL_LANG']['rateit']['stars'];
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// return str_replace('.', ',', $stars)."/$this->intStars ".$type." ($actValue $label)";
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$description = str_replace('%current%', str_replace('.', ',', $stars), $description);
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$description = str_replace('%max%', $this->intStars, $description);
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$description = str_replace('%type%', $type, $description);
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$description = str_replace('%count%', $actValue, $description);
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$description = preg_replace('/^(.*)(\[.*\])(.*)$/i', "\\1$label\\3", $description);
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return $description;
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}
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public function loadRating($rkey, $typ) {
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$SQL_GET_RATINGS = "SELECT i.rkey AS rkey,
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i.title AS title,
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IFNULL(AVG(r.rating),0) AS rating,
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COUNT( r.rating ) AS totalRatings
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FROM tl_rateit_items i
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LEFT OUTER JOIN tl_rateit_ratings r
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ON ( i.id = r.pid ) WHERE i.rkey = ? and typ=? and active='1'
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GROUP BY i.rkey;";
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$result = $this->Database->prepare($SQL_GET_RATINGS)
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->execute($rkey, $typ)
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->fetchAssoc();
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return $result;
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}
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protected function percentToStars($percent) {
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$modifier = 100 / $this->intStars;
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return round($percent / $modifier, 1);
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}
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}
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?>
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