75 lines
2.8 KiB
PHP
75 lines
2.8 KiB
PHP
<?php
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/*
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Crowd Discusses Alternatives is a web application for more organized discussions that help people create alternative solutions, evaluate and rank them.
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Copyright 2021-2022 Stavros Kalognomos
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This file is part of Crowd Discusses Alternatives.
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Crowd Discusses Alternatives is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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Crowd Discusses Alternatives 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 Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License along with Crowd Discusses Alternatives. If not, see <https://www.gnu.org/licenses/>.
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*/
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if (!isset($sessionStarted)) {
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session_start(); //session_start(); on the top of the code.
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}
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require_once 'includes/autoloader-inc.php';
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if (!isset($cdaViewObj)) {
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$cdaViewObj = new CdaView();
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}
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if (!isset($cdaContrObj)) {
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$cdaContrObj = new CdaContr();
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}
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if (!isset($tgpcrObj)) {
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$tgpcrObj = new Tgpcr();
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}
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$totalnumOfC = 0;
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if (isset($_REQUEST['offset'], $_REQUEST["numofcomments"], $_REQUEST['orderby'], $_REQUEST['ascdesc'])) {
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if (!isset($_REQUEST['selected'])) {
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exit("<br><br><b>-- Error: ID is not found!<b>");
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}
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$offset = intval($_REQUEST['offset']);
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$numOfComments = intval($_REQUEST['numofcomments']);
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$orderBy = mb_strtoupper($_REQUEST['orderby']);
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$ascDesc = mb_strtoupper($_REQUEST['ascdesc']);
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} else {
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$offset = 0;
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$numOfComments = intval($_SESSION['numofcomments']);
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$orderBy = $_SESSION['orderby'];
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$ascDesc = $_SESSION['ascdesc'];
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}
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$idOfSelected = intval(substr($_REQUEST['selected'], 1));
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$categOfSelected = substr($_REQUEST['selected'], 0, 1);
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if ($idOfSelected == 0 || $idOfSelected == null) {
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exit("<br><br>-- Error: ID is not found!");
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}
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$categoryNumber = $tgpcrObj->categNumInDb($categOfSelected);
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$comments = $cdaViewObj->showComments($categoryNumber, $idOfSelected, $offset, (int)$numOfComments, $orderBy, $ascDesc);
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//$orderBy for comments might be used in the future, if there will be voting system for comments.
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$totalnumOfC = $cdaViewObj->totalNumberOfcommentsOfselectedCategId((int)$categoryNumber, (int)$idOfSelected);
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$categMsgToShow = $tgpcrObj->categMsg($categOfSelected);
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if ($comments == []) {
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?>
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<p>All of <?php echo $totalnumOfC; ?> comments of <?php echo $categMsgToShow; ?> are displayed!</p>
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<?php
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exit();
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}
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foreach ($comments as $commentsKey => $commentsValue) {
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$category = 'c';
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$tgpcr = $commentsValue;
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require "viewtgpcr.php";
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}
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?>
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