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File: rate.php

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  Classes of Goffy G  >  wgGallery  >  rate.php  >  Download  
File: rate.php
Role: Example script
Content type: text/plain
Description: Example script
Class: wgGallery
Image gallery module for XOOPS CMS
Author: By
Last change:
Date: 1 year ago
Size: 4,777 bytes
 

Contents

Class file image Download
<?php
/*
 You may not change or alter any portion of this comment or credits
 of supporting developers from this source code or any supporting source code
 which is considered copyrighted (c) material of the original comment or credit authors.

 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.
*/

/**
 * wgGallery module for xoops
 *
 * @copyright module for xoops
 * @license GPL 3.0 or later
 * @package wggallery
 * @since 1.0
 * @min_xoops 2.5.7
 * @author TDM XOOPS - Email:<info@email.com> - Website:<https://xoops.org>
 * @version $Id: 1.0 rate.php 13070 Wed 2016-12-14 22:22:38Z XOOPS Development Team $
 */

use Xmf\Request;
use
XoopsModules\Wggallery\Constants;

include
__DIR__ . '/header.php';
$op = Request::getString('op', 'default');

switch (
$op) {
    case
'save-imglist':
    case
'save-imgshow':
       
// Security Check
       
if ($GLOBALS['xoopsSecurity']->check()) {
           
redirect_header('index.php', 3, implode(',', $GLOBALS['xoopsSecurity']->getErrors()));
        }

       
$itemid = Request::getInt('img_id', 0);
       
$rating = Request::getInt('rating', 0);
       
$source = Request::getInt('source', 0); //source 1 = image / source 2 = album rating TODO

        // Checking permissions
       
$rate_allowed = false;
       
$groups = (isset($GLOBALS['xoopsUser']) && is_object($GLOBALS['xoopsUser'])) ? $GLOBALS['xoopsUser']->getGroups() : XOOPS_GROUP_ANONYMOUS;
        foreach (
$groups as $group) {
            if (
XOOPS_GROUP_ADMIN == $group || in_array($group, $helper->getConfig('ratingbar_groups'))) {
               
$rate_allowed = true;
                break;
            }
        }

        if (!
$rate_allowed) {
           
redirect_header(WGGALLERY_URL . '/index.php?img_id=' . $itemid . '#item' . $itemid, 2, _MA_WGGALLERY_RATING_NOPERM);
        }

       
$redir = $_SERVER['HTTP_REFERER'];
        if (
'save-imglist' === $op) {
           
$redir = $_SERVER['HTTP_REFERER'] . '#imglist_' . $itemid;
        }

        if (
Constants::RATING_5STARS === (int)$helper->getConfig('ratingbars')) {
            if (
$rating > 5 || $rating < 1) {
               
redirect_header($redir, 2, _MA_WGGALLERY_RATING_VOTE_BAD);
                exit();
            }
        } elseif (
Constants::RATING_10STARS === (int)$helper->getConfig('ratingbars') || Constants::RATING_10NUM === (int)$helper->getConfig('ratingbars')) {
            if (
$rating > 10 || $rating < 1) {
               
redirect_header($redir, 2, _MA_WGGALLERY_RATING_VOTE_BAD);
                exit();
            }
        } else {
            if (
$rating > 1 || $rating < -1) {
               
redirect_header($redir, 2, _MA_WGGALLERY_RATING_VOTE_BAD);
                exit();
            }
        }

       
$itemrating = $ratingsHandler->getItemRating($itemid, 1);

        if (
$itemrating['voted']) {
           
// redirect_header($redir, 2, _MA_WGGALLERY_RATING_VOTE_ALREADY);
           
$ratingsObj = $ratingsHandler->get($itemrating['id']);
        } else {
           
$ratingsObj = $ratingsHandler->create();
        }
       
$ratingsObj->setVar('rate_source', $source);
       
$ratingsObj->setVar('rate_itemid', $itemid);
       
$ratingsObj->setVar('rate_value', $rating);
       
$ratingsObj->setVar('rate_uid', $itemrating['uid']);
       
$ratingsObj->setVar('rate_ip', $itemrating['ip']);
       
$ratingsObj->setVar('rate_date', time());
       
// Insert Data
       
if ($ratingsHandler->insert($ratingsObj)) {
           
// update table wggallery_images
           
$nb_ratings = 0;
           
$avg_rate_value = 0;
           
$ratingObjs = $helper->getHandler('ratings')->getObjects();
           
$count = count($ratingObjs);
           
$current_rating = 0;
            foreach (
$ratingObjs as $ratingObj) {
               
$current_rating += $ratingObj->getVar('rate_value');
            }
            unset(
$ratingObj);
            if (
$count > 0) {
               
$avg_rate_value = number_format($current_rating / $count, 2);
            }

           
$imagesObj = $imagesHandler->get($itemid);
           
// Set Vars
           
$imagesObj->setVar('img_ratinglikes', $avg_rate_value);
           
$imagesObj->setVar('img_votes', $count);
           
// Insert Data
           
$imagesHandler->insert($imagesObj);
            unset(
$imagesObj);
           
redirect_header($redir, 2, _MA_WGGALLERY_RATING_VOTE_THANKS);
        }
        echo
'<br>error:' . $ratingsObj->getHtmlErrors();

        break;
    case
'default':
    default:
        echo
_MA_WGGALLERY_RATING_VOTE_BAD . ' (invalid parameter)';
        break;
}

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