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975 lines
32 KiB
975 lines
32 KiB
<?php
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/*
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==============================================================================
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Dokeos - elearning and course management software
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Copyright (c) 2004 Dokeos S.A.
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Copyright (c) 2003 Ghent University (UGent)
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Copyright (c) 2001 Universite catholique de Louvain (UCL)
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Copyright (c) Olivier Brouckaert
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For a full list of contributors, see "credits.txt".
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The full license can be read in "license.txt".
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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 General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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See the GNU General Public License for more details.
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Contact: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
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==============================================================================
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*/
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/**
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==============================================================================
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* EXERCISE LIST
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*
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* This script shows the list of exercises for administrators and students.
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*
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* @author Olivier Brouckaert, original author
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* @author Denes Nagy, HotPotatoes integration
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* @author Wolfgang Schneider, code/html cleanup
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* @package dokeos.exercise
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* @todo use database library
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==============================================================================
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*/
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// name of the language file that needs to be included
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$language_file='exercice';
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require_once('../inc/global.inc.php');
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$this_section=SECTION_COURSES;
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api_protect_course_script();
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$show=(isset($_GET['show']) && $_GET['show'] == 'result')?'result':'test'; // moved down to fix bug: http://www.dokeos.com/forum/viewtopic.php?p=18609#18609
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/*
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-----------------------------------------------------------
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Libraries
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-----------------------------------------------------------
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*/
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require_once('exercise.class.php');
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require_once('question.class.php');
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require_once('answer.class.php');
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require_once(api_get_path(LIBRARY_PATH).'fileManage.lib.php');
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require_once(api_get_path(LIBRARY_PATH).'fileUpload.lib.php');
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require_once('hotpotatoes.lib.php');
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/*
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-----------------------------------------------------------
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Constants and variables
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-----------------------------------------------------------
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*/
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$is_allowedToEdit = is_allowed_to_edit();
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$TBL_USER = Database::get_main_table(TABLE_MAIN_USER);
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$TBL_DOCUMENT = Database::get_course_table(TABLE_DOCUMENT);
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$TBL_ITEM_PROPERTY = Database::get_course_table(TABLE_ITEM_PROPERTY);
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$TBL_EXERCICE_QUESTION = Database::get_course_table(TABLE_QUIZ_TEST_QUESTION);
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$TBL_EXERCICES = Database::get_course_table(TABLE_QUIZ_TEST);
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$TBL_QUESTIONS = Database::get_course_table(TABLE_QUIZ_QUESTION);
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$TBL_TRACK_EXERCICES = $_configuration['statistics_database']."`.`track_e_exercices";
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$TBL_TRACK_HOTPOTATOES = $_configuration['statistics_database']."`.`track_e_hotpotatoes";
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$TABLETRACK_ATTEMPT = $_configuration['statistics_database']."`.`track_e_attempt";
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// document path
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$documentPath= api_get_path(SYS_COURSE_PATH).$_course['path']."/document";
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// picture path
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$picturePath=$documentPath.'/images';
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// audio path
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$audioPath=$documentPath.'/audio';
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// hotpotatoes
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$uploadPath = "/HotPotatoes_files";
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$exercicePath = $_SERVER['PHP_SELF'];
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$exfile = explode('/',$exercicePath);
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$exfile = strtolower($exfile[sizeof($exfile)-1]);
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$exercicePath = substr($exercicePath,0,strpos($exercicePath,$exfile));
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$exercicePath = $exercicePath."exercice.php";
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// maximum number of exercises on a same page
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$limitExPage=50;
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// Clear the exercise session
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if(isset($_SESSION['objExercise'])) { api_session_unregister('objExercise'); }
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if(isset($_SESSION['objQuestion'])) { api_session_unregister('objQuestion'); }
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if(isset($_SESSION['objAnswer'])) { api_session_unregister('objAnswer'); }
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if(isset($_SESSION['questionList'])) { api_session_unregister('questionList'); }
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if(isset($_SESSION['exerciseResult'])) { api_session_unregister('exerciseResult'); }
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//general POST/GET/SESSION/COOKIES parameters recovery
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if ( empty ( $origin ) ) {
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$origin = $_REQUEST['origin'];
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}
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if ( empty ($choice ) ) {
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$choice = $_REQUEST['choice'];
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}
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if ( empty ( $hpchoice ) ) {
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$hpchoice = $_REQUEST['hpchoice'];
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}
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if ( empty ($exerciseId ) ) {
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$exerciseId = mysql_real_escape_string($_REQUEST['exerciseId']);
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}
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if ( empty ( $file ) ) {
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$hpchoice = mysql_real_escape_string($_REQUEST['file']);
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}
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$learnpath_id = mysql_real_escape_string($_REQUEST['learnpath_id']);
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$learnpath_item_id = mysql_real_escape_string($_REQUEST['learnpath_item_id']);
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$page = mysql_real_escape_string($_REQUEST['page']);
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if($origin == 'learnpath'){
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$show = 'result';
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}
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$htmlHeadXtra[]='<style type="text/css">
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<!--
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a.invisible
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{
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color: #999999;
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}
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a.invisible:visited
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{
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color: #999999;
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}
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a.invisible:active
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{
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color: #999999;
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}
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a.invisible:hover
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{
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color: #999999;
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}
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-->
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</style>';
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if($show!='result'){
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$nameTools=get_lang('Exercices');
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}
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else {
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if($is_allowedToEdit)
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{
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$nameTools="Student Score";
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$interbreadcrump[]=array("url" => "exercice.php","name" => get_lang('Exercices'));
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}
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else
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{
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$nameTools="Your result";
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$interbreadcrump[]=array("url" => "index.php","name" => get_lang('Exercices'));
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}
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}
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if ($origin != 'learnpath') { //so we are not in learnpath tool
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Display::display_header($nameTools,"Exercise");
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} else {
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?> <link rel="stylesheet" type="text/css" href="<?php echo api_get_path(WEB_CODE_PATH); ?>css/default.css"/>
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<?php
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}
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// used for stats
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include_once(api_get_path(LIBRARY_PATH).'events.lib.inc.php');
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event_access_tool(TOOL_QUIZ);
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// need functions of statsutils lib to display previous exercices scores
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include_once(api_get_path(LIBRARY_PATH).'statsUtils.lib.inc.php');
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if($is_allowedToEdit)
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{
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include_once(api_get_path(LIBRARY_PATH).'fileUpload.lib.php');
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if(!is_dir($audioPath))
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{
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if(is_file($audioPath))
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{
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@unlink($audioPath);
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}
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@mkdir($audioPath);
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//$query="INSERT INTO $TBL_DOCUMENT (path,filetype) VALUES('".str_replace($documentPath,'',$audioPath)."','folder')";
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//api_sql_query($query,__FILE__,__LINE__);
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//$id = Database::get_last_insert_id();
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$id = add_document($_course,str_replace($documentPath,'',$audioPath),'folder',0,'Audio');
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//$time = time();
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//$time = date("Y-m-d H:i:s", $time);
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//$query = "INSERT INTO $TBL_ITEM_PROPERTY (tool, ref, insert_user_id, insert_date, lastedit_type) VALUES ('".TOOL_DOCUMENT."', $id, $_user['user_id'], '$time', 'DocumentAdded' )";
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//api_sql_query($query,__FILE__,__LINE__);
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api_item_property_update($_course,TOOL_DOCUMENT,$id,'FolderCreated',$_user['user_id']);
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}
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if(!is_dir($picturePath))
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{
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if(is_file($picturePath))
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{
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@unlink($picturePath);
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}
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@mkdir($picturePath);
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//$query="INSERT INTO $TBL_DOCUMENT (path, filetype) VALUES('".str_replace($documentPath,'',$picturePath)."','folder')";
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//api_sql_query($query,__FILE__,__LINE__);
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//$id = Database::get_last_insert_id();
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$id = add_document($_course,str_replace($documentPath,'',$picturePath),'folder',0,'Pictures');
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//$time = time();
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//$time = date("Y-m-d H:i:s", $time);
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//$query = "INSERT INTO $TBL_ITEM_PROPERTY (tool, ref, insert_user_id, insert_date, lastedit_type) VALUES ('".TOOL_DOCUMENT."', $id, $_user['user_id'], '$time', 'DocumentAdded' )";
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//api_sql_query($query,__FILE__,__LINE__);
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api_item_property_update($_course,TOOL_DOCUMENT,$id,'FolderCreated',$_user['user_id']);
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}
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}
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if($origin != 'learnpath'){
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//api_display_tool_title($nameTools);
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}
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/*
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-----------------------------------------------------------
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Introduction section
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(editable by course admins)
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-----------------------------------------------------------
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*/
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//Display::display_introduction_section(TOOL_QUIZ);
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// defines answer type for previous versions of Claroline, may be removed in Claroline 1.5
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$sql="UPDATE $TBL_QUESTIONS SET position='1',type='2' WHERE position IS NULL OR position<'1' OR type='0'";
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api_sql_query($sql,__FILE__,__LINE__);
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// selects $limitExPage exercises at the same time
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$from=$page*$limitExPage;
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// $sql="SELECT id,title,type,active FROM $TBL_EXERCICES ORDER BY title LIMIT $from,".($limitExPage+1);
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// $result=api_sql_query($sql,__FILE__,__LINE__);
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$sql="SELECT count(id) FROM $TBL_EXERCICES";
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$res = api_sql_query($sql,__FILE__,__LINE__);
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list($nbrexerc) = mysql_fetch_row($res);
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HotPotGCt($documentPath,1,$_user['user_id']);
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// only for administrator
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if($is_allowedToEdit)
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{
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if(!empty($choice))
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{
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// construction of Exercise
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$objExerciseTmp=new Exercise();
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if($objExerciseTmp->read($exerciseId))
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{
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switch($choice)
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{
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case 'delete': // deletes an exercise
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$objExerciseTmp->delete();
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break;
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case 'enable': // enables an exercise
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$objExerciseTmp->enable();
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$objExerciseTmp->save();
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// "WHAT'S NEW" notification: update table item_property (previously last_tooledit)
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api_item_property_update($_course, TOOL_QUIZ, $exerciseId, "QuizAdded", $_user['user_id']);
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break;
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case 'disable': // disables an exercise
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$objExerciseTmp->disable();
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$objExerciseTmp->save();
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break;
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}
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}
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// destruction of Exercise
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unset($objExerciseTmp);
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}
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//$sql="SELECT id,title,type,active FROM $TBL_EXERCICES ORDER BY title LIMIT $from,".($limitExPage+1);
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//$result=api_sql_query($sql,__FILE__,__LINE__);
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if(!empty($hpchoice))
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{
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switch($hpchoice)
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{
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case 'delete': // deletes an exercise
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$imgparams = array();
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$imgcount = 0;
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GetImgParams($file,$documentPath,$imgparams,$imgcount);
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$fld = GetFolderName($file);
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for($i=0;$i < $imgcount;$i++)
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{
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my_delete($documentPath.$uploadPath."/".$fld."/".$imgparams[$i]);
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update_db_info("delete", $uploadPath."/".$fld."/".$imgparams[$i]);
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}
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if ( my_delete($documentPath.$file))
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{
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update_db_info("delete", $file);
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}
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my_delete($documentPath.$uploadPath."/".$fld."/");
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break;
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case 'enable': // enables an exercise
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$newVisibilityStatus = "1"; //"visible"
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$query = "SELECT id FROM $TBL_DOCUMENT WHERE path='$file'";
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$res = api_sql_query($query,__FILE__,__LINE__);
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$row = Database::fetch_array($res, 'ASSOC');
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api_item_property_update($_course, TOOL_DOCUMENT, $row['id'], 'visible', $_user['user_id']);
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//$dialogBox = get_lang('ViMod');
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break;
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case 'disable': // disables an exercise
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$newVisibilityStatus = "0"; //"invisible"
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$query = "SELECT id FROM $TBL_DOCUMENT WHERE path='$file'";
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$res = api_sql_query($query,__FILE__,__LINE__);
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$row = Database::fetch_array($res, 'ASSOC');
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api_item_property_update($_course, TOOL_DOCUMENT, $row['id'], 'invisible', $_user['user_id']);
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#$query = "UPDATE $TBL_DOCUMENT SET visibility='$newVisibilityStatus' WHERE path=\"".$file."\""; //added by Toon
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#api_sql_query($query,__FILE__,__LINE__);
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//$dialogBox = get_lang('ViMod');
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break;
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}
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}
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if($show == 'test')
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{
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$sql="SELECT id,title,type,active,description FROM $TBL_EXERCICES ORDER BY title LIMIT $from,".($limitExPage+1);
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$result=api_sql_query($sql,__FILE__,__LINE__);
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}
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}
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// only for students
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elseif($show == 'test')
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{
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$sql="SELECT id,title,type,description FROM $TBL_EXERCICES WHERE active='1' ORDER BY title LIMIT $from,".($limitExPage+1);
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$result=api_sql_query($sql,__FILE__,__LINE__);
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}
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if($show == 'test'){
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//error_log('Show == test',0);
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$nbrExercises=mysql_num_rows($result);
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echo "<table border=\"0\" align=\"center\" cellpadding=\"2\" cellspacing=\"2\" width=\"100%\">",
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"<tr>";
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if (($is_allowedToEdit) and ($origin != 'learnpath'))
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{
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//error_log('is_allowedToEdit and origin<> learnpath',0);
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echo "<td width=\"50%\" nowrap=\"nowrap\">",
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"<img src=\"../img/quiz.gif\" alt=\"new test\" valign=\"ABSMIDDLE\"> <a href=\"admin.php\">".get_lang("NewEx")."</a> | ",
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//"<img src=\"../img/quiz_na.gif\" alt=\"new test\" valign=\"ABSMIDDLE\"><a href=\"question_pool.php\">".get_lang("QuestionPool")."</a> | ",
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"<img src=\"../img/jqz.jpg\" alt=\"HotPotatoes\" valign=\"ABSMIDDLE\"> <a href=\"hotpotatoes.php\">".get_lang("ImportHotPotatoesQuiz")."</a>",
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"</td>",
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"<td width=\"50%\" align=\"right\">";
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}
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else
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{
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//error_log('!is_allowedToEdit or origin == learnpath ('.$origin.')',0);
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echo "<td align=\"right\">";
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}
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//get HotPotatoes files (active and inactive)
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$res = api_sql_query ("SELECT *
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FROM $TBL_DOCUMENT
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WHERE
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path LIKE '".$uploadPath."/%/%'",__FILE__,__LINE__);
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$nbrTests = Database::num_rows($res);
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$res = api_sql_query ("SELECT *
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FROM $TBL_DOCUMENT d, $TBL_ITEM_PROPERTY ip
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WHERE d.id = ip.ref
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AND ip.tool = '".TOOL_DOCUMENT."'
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AND d.path LIKE '".$uploadPath."/%/%'
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AND ip.visibility='1'", __FILE__,__LINE__);
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$nbrActiveTests = Database::num_rows($res);
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//error_log('nbrActiveTests = '.$nbrActiveTests,0);
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if($is_allowedToEdit)
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{//if user is allowed to edit, also show hidden HP tests
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$nbrHpTests = $nbrTests;
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}else
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{
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$nbrHpTests = $nbrActiveTests;
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}
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$nbrNextTests = $nbrHpTests-(($page*$limitExPage));
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//show pages navigation link for previous page
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if($page)
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{
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echo "<a href=\"".$_SERVER['PHP_SELF']."?".api_get_cidreq()."&page=".($page-1)."\"><< ",get_lang("PreviousPage")."</a> | ";
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}
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elseif($nbrExercises+$nbrNextTests > $limitExPage)
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{
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echo "<< ",get_lang("PreviousPage")." | ";
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}
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//show pages navigation link for previous page
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if($nbrExercises+$nbrNextTests > $limitExPage)
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{
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echo "<a href=\"".$_SERVER['PHP_SELF']."?".api_get_cidreq()."&page=".($page+1)."\">>> ",get_lang("NextPage")."</a>";
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}
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elseif($page)
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{
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echo get_lang("NextPage") . " >>";
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}
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echo "</td>",
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"</tr>",
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"</table>";
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?>
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<table border="0" align="center" cellpadding="2" cellspacing="2" width="100%">
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<?php
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if (($is_allowedToEdit) and ($origin != 'learnpath'))
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{
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?>
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<tr bgcolor="#e6e6e6">
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<td align="center"><?php echo get_lang("ExerciseName");?></td>
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<td align="center"><?php echo get_lang("Description");?></td>
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<td width="13%" align="center"><b><?php echo get_lang('Addlimits'); ?> </b><br />
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(time,attempts)</td>
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<td align="center"><?php echo get_lang("Modify");?></td>
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</tr>
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<?php
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}
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else
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{
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?> <tr bgcolor="#e6e6e6">
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<td align="center"><?php echo get_lang("ExerciseName");?></td>
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<td align="center"><?php echo get_lang("Description");?></td>
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<td align="center"><?php echo get_lang("State");?></td>
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</tr>
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<?php }
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// show message if no HP test to show
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if(!($nbrExercises+$nbrHpTests) )
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{
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?>
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<tr>
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<td <?php if($is_allowedToEdit) echo 'colspan="4"'; ?>><?php echo get_lang("NoEx"); ?></td>
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</tr>
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<?php
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}
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$i=1;
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// while list exercises
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if ($origin != 'learnpath') {
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while($row=mysql_fetch_array($result))
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{
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//error_log($row[0],0);
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echo "<tr>\n";
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// prof only
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|
if($is_allowedToEdit)
|
|
{
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?>
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|
<td width="27%"><table border="0" cellpadding="0" cellspacing="0" width="100%">
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<tr>
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<td width="30" align="left"><img src="../img/test.gif"></td>
|
|
<td width="15" valign="left" align="center"><?php echo ($i+($page*$limitExPage)).'.'; ?></td>
|
|
<?php $row['title']=api_parse_tex($row['title']); ?>
|
|
<td><a href="exercice_submit.php?<?php echo api_get_cidreq()."&origin=$origin&learnpath_id=$learnpath_id&learnpath_item_id=$learnpath_item_id"; ?>&exerciseId=<?php echo $row['id']; ?>" <?php if(!$row['active']) echo 'class="invisible"'; ?>><?php echo $row['title']; ?></a></td>
|
|
</tr>
|
|
</table></td>
|
|
<td width="8%" align="center"> <?php
|
|
$exid = $row['id'];
|
|
$sqlquery = "SELECT count(*) FROM $TBL_EXERCICE_QUESTION WHERE `exercice_id` = '$exid'";
|
|
$sqlresult =mysql_query($sqlquery);
|
|
$rowi = mysql_result($sqlresult,0);
|
|
echo $rowi.' Questions'; ?> </td>
|
|
<td width="13%" align="center"><a href="addlimits.php?exercise_id=<?php echo $exid; ?>"> <img src="../img/test_prop.gif" border="0" align="absmiddle" alt="<?php echo get_lang('Addlimits'); ?>" /></a> </td>
|
|
<td width="12%" align="center"><a href="admin.php?exerciseId=<?php echo $row[id]; ?>"> <img src="../img/edit.gif" border="0" alt="<?php echo htmlentities(get_lang('Modify')); ?>" /></a>
|
|
<a href="exercice.php?choice=delete&exerciseId=<?php echo $row[id]; ?>" onclick="javascript:if(!confirm('<?php echo addslashes(htmlentities(get_lang('areYouSure'))); echo $row['title']; echo "?"; ?>')) return false;"> <img src="../img/delete.gif" border="0" alt="<?php echo htmlentities(get_lang('Delete')); ?>" /></a>
|
|
<?php
|
|
// if active
|
|
if($row['active'])
|
|
{
|
|
?>
|
|
<a href="exercice.php?choice=disable&page=<?php echo $page; ?>&exerciseId=<?php echo $row['id']; ?>"> <img src="../img/visible.gif" border="0" alt="<?php echo htmlentities(get_lang('Deactivate')); ?>" /></a>
|
|
<?php
|
|
}
|
|
// else if not active
|
|
else
|
|
{
|
|
?>
|
|
<a href="exercice.php?choice=enable&page=<?php echo $page; ?>&exerciseId=<?php echo $row['id']; ?>"> <img src="../img/invisible.gif" border="0" alt="<?php echo htmlentities(get_lang('Activate')); ?>" /></a>
|
|
<?php
|
|
}
|
|
echo "</td></tr>\n";
|
|
|
|
}
|
|
// student only
|
|
else
|
|
{
|
|
?>
|
|
<td width="40%"><table border="0" cellpadding="0" cellspacing="0" width="100%">
|
|
<tr>
|
|
<td width="20" valign="top" align="right"><?php echo ($i+($page*$limitExPage)).'.'; ?></td>
|
|
<td width="1"> </td>
|
|
<?php $row['title']=api_parse_tex($row['title']);?>
|
|
<td><a href="exercice_submit.php?<?php echo api_get_cidreq()."&origin=$origin&learnpath_id=$learnpath_id&learnpath_item_id=$learnpath_item_id"; ?>&exerciseId=<?php echo $row['id']; ?>"><?php echo $row['title']; ?></a></td>
|
|
|
|
</tr>
|
|
</table></td>
|
|
<td align='center'> <?php
|
|
$exid = $row['id'];
|
|
$sqlquery = "SELECT count(*) FROM $TBL_EXERCICE_QUESTION WHERE `exercice_id` = '$exid'";
|
|
$sqlresult =mysql_query($sqlquery);
|
|
$rowi = mysql_result($sqlresult,0);
|
|
echo $rowi.' Question(s)'; ?> </td>
|
|
|
|
<td align='center'><?php
|
|
$eid = $row['id'];
|
|
$uid= $_SESSION[_user][user_id];
|
|
$qry = "select * from `".$TBL_TRACK_EXERCICES."` where exe_exo_id = $eid and exe_user_id = $uid";
|
|
$qryres = api_sql_query($qry);
|
|
$num = mysql_num_rows($qryres);
|
|
$row = mysql_fetch_array($qryres);
|
|
$percentage = ($row['exe_result']/$row['exe_weighting'])*100;
|
|
if ($num>0)
|
|
{
|
|
echo "Attempted (Score:";
|
|
printf("%1.2f\n",$percentage);
|
|
echo " %)";
|
|
}
|
|
else
|
|
echo "Not Attempted"
|
|
?></td>
|
|
</tr>
|
|
<tr>
|
|
<td> </td>
|
|
</tr>
|
|
<?php
|
|
}
|
|
|
|
// skips the last exercise, that is only used to know if we have or not to create a link "Next page"
|
|
if($i == $limitExPage)
|
|
{
|
|
break;
|
|
}
|
|
|
|
$i++;
|
|
echo "<tr><td colspan = '5'><hr></td></tr>";
|
|
} // end while()
|
|
|
|
$ind = $i;
|
|
|
|
|
|
if (($from+$limitExPage-1)>$nbrexerc)
|
|
{
|
|
if($from>$nbrexerc)
|
|
{
|
|
$from = $from - $nbrexerc;
|
|
$to = $limitExPage;
|
|
}
|
|
else
|
|
{
|
|
$to = $limitExPage-($nbrexerc-$from);
|
|
$from = 0;
|
|
}
|
|
}
|
|
if($is_allowedToEdit)
|
|
{
|
|
$sql = "SELECT d.path as path, d.comment as comment, ip.visibility as visibility
|
|
FROM $TBL_DOCUMENT d, $TBL_ITEM_PROPERTY ip
|
|
WHERE d.id = ip.ref AND ip.tool = '".TOOL_DOCUMENT."' AND
|
|
(d.path LIKE '%htm%' OR d.path LIKE '%html%')
|
|
AND d.path LIKE '".$uploadPath."/%/%' LIMIT $from,$to"; // only .htm or .html files listed
|
|
$result = api_sql_query ($sql,__FILE__,__LINE__);
|
|
//error_log($sql,0);
|
|
}
|
|
else
|
|
{
|
|
$sql = "SELECT d.path as path, d.comment as comment, ip.visibility as visibility
|
|
FROM $TBL_DOCUMENT d, $TBL_ITEM_PROPERTY ip
|
|
WHERE d.id = ip.ref AND ip.tool = '".TOOL_DOCUMENT."' AND
|
|
(d.path LIKE '%htm%' OR d.path LIKE '%html%')
|
|
AND d.path LIKE '".$uploadPath."/%/%' AND ip.visibility='1' LIMIT $from,$to";
|
|
$result = api_sql_query($sql, __FILE__, __LINE__); // only .htm or .html files listed
|
|
//error_log($sql,0);
|
|
}
|
|
//error_log(mysql_num_rows($result),0);
|
|
while($row = Database::fetch_array($result, 'ASSOC'))
|
|
{
|
|
//error_log('hop',0);
|
|
$attribute['path' ][] = $row['path' ];
|
|
$attribute['visibility'][] = $row['visibility'];
|
|
$attribute['comment' ][] = $row['comment' ];
|
|
}
|
|
$nbrActiveTests = 0;
|
|
if(is_array($attribute['path']))
|
|
{
|
|
while(list($key,$path) = each($attribute['path']))
|
|
{
|
|
list($a,$vis)=each($attribute['visibility']);
|
|
if (strcmp($vis,"1")==0)
|
|
{ $active=1;}
|
|
else
|
|
{ $active=0;}
|
|
echo "<tr>\n";
|
|
|
|
$title = GetQuizName($path,$documentPath);
|
|
if ($title =='')
|
|
{
|
|
$title = GetFileName($path);
|
|
}
|
|
// prof only
|
|
if($is_allowedToEdit)
|
|
{
|
|
/************/
|
|
?>
|
|
<td width="27%"><table border="0" cellpadding="0" cellspacing="0" width="100%">
|
|
<tr>
|
|
<td width="20" align="right"><?php echo ($ind+($page*$limitExPage)).'.'; ?><!--<img src="../img/jqz.jpg" alt="HotPotatoes" />--></td>
|
|
<td width="1"> </td>
|
|
<td><a href="showinframes.php?file=<?php echo $path?>&cid=<?php echo $_course['official_code'];?>&uid=<?php echo $_user['user_id'];?>" <?php if(!$active) echo 'class="invisible"'; ?>><?php echo $title?></a></td>
|
|
</tr>
|
|
</table></td>
|
|
<td>
|
|
</td>
|
|
<td></td>
|
|
<td width="12%" align="center"><a href="adminhp.php?hotpotatoesName=<?php echo $path; ?>"> <img src="../img/edit.gif" border="0" alt="<?php echo htmlentities(get_lang('Modify')); ?>" /></a>
|
|
<a href="<?php echo $exercicePath; ?>?hpchoice=delete&file=<?php echo $path; ?>" onclick="javascript:if(!confirm('<?php echo addslashes(htmlentities(get_lang('areYouSure')).$title."?"); ?>')) return false;"><img src="../img/delete.gif" border="0" alt="<?php echo htmlentities(get_lang('Delete')); ?>" /></a>
|
|
<?php
|
|
// if active
|
|
if($active)
|
|
{
|
|
$nbrActiveTests = $nbrActiveTests + 1;
|
|
?>
|
|
<a href="<?php echo $exercicePath; ?>?hpchoice=disable&page=<?php echo $page; ?>&file=<?php echo $path; ?>"><img src="../img/visible.gif" border="0" alt="<?php echo htmlentities(get_lang('Deactivate')); ?>" /></a>
|
|
<?php
|
|
}
|
|
// else if not active
|
|
else
|
|
{
|
|
?>
|
|
<a href="<?php echo $exercicePath; ?>?hpchoice=enable&page=<?php echo $page; ?>&file=<?php echo $path; ?>"><img src="../img/invisible.gif" border="0" alt="<?php echo htmlentities(get_lang('Activate')); ?>" /></a>
|
|
<?php
|
|
}
|
|
/****************/
|
|
?></td>
|
|
<?php }
|
|
// student only
|
|
else
|
|
{
|
|
if ($active==1)
|
|
{
|
|
$nbrActiveTests = $nbrActiveTests + 1;
|
|
?>
|
|
<td width="40%"><table border="0" cellpadding="0" cellspacing="0" width="100%">
|
|
|
|
<td width="20" align="right"><?php echo ($ind+($page*$limitExPage)).'.'; ?><!--<img src="../img/jqz.jpg" alt="HotPotatoes" />--></td>
|
|
<td width="1"> </td>
|
|
<td><a href="showinframes.php?<?php echo api_get_cidreq()."&file=".$path."&cid=".$_course['official_code']."&uid=".$_user['user_id'].'"'; if(!$active) echo 'class="invisible"'; ?>"><?php echo $title;?></a></td>
|
|
|
|
</tr>
|
|
</table></td>
|
|
</tr>
|
|
<?php
|
|
}
|
|
}
|
|
?>
|
|
<?php
|
|
if($ind == $limitExPage)
|
|
{
|
|
break;
|
|
}
|
|
if($is_allowedToEdit)
|
|
{
|
|
$ind++;
|
|
}
|
|
else
|
|
{
|
|
if ($active==1)
|
|
{
|
|
$ind++;
|
|
}
|
|
}echo "<tr><td colspan = '5'><hr></td></tr>";
|
|
}
|
|
}
|
|
|
|
|
|
} //end if ($origin != 'learnpath') {
|
|
?>
|
|
</table>
|
|
<?php
|
|
}else{
|
|
if($origin != 'learnpath'){
|
|
echo '<a href="'.api_add_url_param($_SERVER['REQUEST_URI'],'show=test').'"><< '.get_lang('Back').'</a>';
|
|
}
|
|
}// end if($show == 'test')
|
|
|
|
/*****************************************/
|
|
/* Exercise Results (uses tracking tool) */
|
|
/*****************************************/
|
|
|
|
// if tracking is enabled
|
|
if($_configuration['tracking_enabled'])
|
|
{
|
|
?>
|
|
<br>
|
|
<br>
|
|
<h3><?php
|
|
//add link to breadcrumb
|
|
//$interbreadcrumb[]=array("url" => "exercice.php","name" => get_lang('StudentScore'));
|
|
|
|
echo $is_allowedToEdit?get_lang('StudentResults'):get_lang('YourResults'); ?></h3>
|
|
|
|
<?php
|
|
if($show == 'result'){
|
|
if($is_allowedToEdit)
|
|
{
|
|
if ($_REQUEST['comments']=='update')
|
|
{
|
|
|
|
$id = $_GET['exeid'];
|
|
$emailid = $_GET['emailid'];
|
|
$test = $_GET['test'];
|
|
$from = $_SESSION[_user]['mail'];
|
|
$from_name = $_SESSION[_user]['firstName']." ".$_SESSION[_user]['lastName'];
|
|
$url = $_SESSION['checkDokeosURL'].'claroline/exercice/exercice.php?'.api_get_cidreq().'&show=result';
|
|
foreach ($_POST as $key=>$v)
|
|
{
|
|
$keyexp = explode('_',$key);
|
|
if ($keyexp[0] == "marks")
|
|
{
|
|
$sql = "select question from $TBL_QUESTIONS where id = '$keyexp[1]'";
|
|
$result =api_sql_query($sql, __FILE__, __LINE__);
|
|
$ques_name = mysql_result($result,0,"question");
|
|
|
|
$query = "update `$TABLETRACK_ATTEMPT` set marks = '$v' where question_id = $keyexp[1] and exe_id=$id";
|
|
api_sql_query($query, __FILE__, __LINE__);
|
|
|
|
$qry = "select sum(marks) as tot from `".$TABLETRACK_ATTEMPT."` where exe_id = $id";
|
|
|
|
$res = api_sql_query($qry,__FILE__,__LINE__);
|
|
$tot = mysql_result($res,0,'tot');
|
|
|
|
$totquery = "update `$TBL_TRACK_EXERCICES` set exe_result = $tot where exe_Id=$id";
|
|
api_sql_query($totquery, __FILE__, __LINE__);
|
|
|
|
}
|
|
else
|
|
{
|
|
$query = "update `$TABLETRACK_ATTEMPT` set teacher_comment = '$v' where question_id = $keyexp[1] and exe_id = $id ";
|
|
api_sql_query($query, __FILE__, __LINE__);
|
|
}
|
|
|
|
|
|
}
|
|
$subject = "Examsheet viewed/corrected/commented by teacher";
|
|
/*$message = "<html>
|
|
<head>
|
|
<style type='text/css'>
|
|
<!--
|
|
.body{
|
|
font-family: Verdana, Arial, Helvetica, sans-serif;
|
|
font-weight: Normal;
|
|
color: #000000;
|
|
}
|
|
.style8 {font-family: Verdana, Arial, Helvetica, sans-serif; font-weight: bold; color: #006699; }
|
|
.style10 {
|
|
font-family: Verdana, Arial, Helvetica, sans-serif;
|
|
font-size: 12px;
|
|
font-weight: bold;
|
|
}
|
|
.style16 {font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; }
|
|
-->
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<DIV>
|
|
<p>Dear Student, </p>
|
|
<p class='style10'> Your following attempt has been viewed/commented/corrected by teacher </p>
|
|
<table width='417'>
|
|
<tr>
|
|
<td width='229' valign='top' bgcolor='E5EDF8'> <span class='style10'>Question</span></td>
|
|
<td width='469' valign='top' bgcolor='#F3F3F3'><span class='style16'>#ques_name#</span></td>
|
|
|
|
</tr>
|
|
<tr>
|
|
<td width='229' valign='top' bgcolor='E5EDF8'> <span class='style10'>Test</span></td>
|
|
<td width='469' valign='top' bgcolor='#F3F3F3'><span class='style16'>#test#</span></td>
|
|
|
|
</tr>
|
|
</table>
|
|
<p>Click the link below to access your account and view your commented Examsheet. <A href='#url#'>#url#</A><BR>
|
|
<BR>
|
|
Regards </p>
|
|
</DIV>
|
|
</body>
|
|
</html>
|
|
";*/
|
|
$message = "<p>You attempt for the test #test# has been viewed/commented/corrected by the teacher. Click the link below to access your account and view your Examsheet. <A href='#url#'>#url#</A></p>
|
|
<BR>";
|
|
$mess= str_replace("#test#",$test,$message);
|
|
//$message= str_replace("#ques_name#",$ques_name,$mess);
|
|
$message = str_replace("#url#",$url,$mess);
|
|
$mess = stripslashes($message);
|
|
$headers = " MIME-Version: 1.0 \r\n";
|
|
$headers .= "User-Agent: Dokeos/1.6";
|
|
$headers .= "Content-Transfer-Encoding: 7bit";
|
|
$headers .= 'From: '.$from_name.' <'.$from.'>' . "\r\n";
|
|
$headers="From:$from_name\r\nReply-to: $to\r\nContent-type: text/html; charset=iso-8859-15";
|
|
|
|
//mail($emailid, $subject, $mess,$headers);
|
|
|
|
|
|
|
|
}
|
|
}
|
|
?>
|
|
|
|
<table cellpadding="2" cellspacing="2" border="0" width="100%">
|
|
<tr bgcolor="#E6E6E6" align="center">
|
|
<?php if($is_allowedToEdit): ?>
|
|
<td width="20%"><?php echo get_lang("User"); ?></td><?php endif; ?>
|
|
<td width="<?php if($is_allowedToEdit) echo '35'; else echo '55'; ?>%"><?php echo get_lang("Exercice"); ?></td>
|
|
<td width="30%"><?php echo get_lang("Date"); ?></td>
|
|
<td width="15%"><?php echo get_lang("Result"); ?></td>
|
|
<td width="15%"><?php echo $is_allowedToEdit?"Correct Test":"View Test"; ?></td>
|
|
|
|
|
|
</tr>
|
|
|
|
<?php
|
|
if($is_allowedToEdit)
|
|
{
|
|
//get all results (ourself and the others) as an admin should see them
|
|
//AND exe_user_id <> $_user['user_id'] clause has been removed
|
|
$sql="SELECT CONCAT(`lastname`,' ',`firstname`),`ce`.`title`, `te`.`exe_result` ,
|
|
`te`.`exe_weighting`, UNIX_TIMESTAMP(`te`.`exe_date`),`te`.`exe_Id`,email
|
|
FROM $TBL_EXERCICES AS ce , `$TBL_TRACK_EXERCICES` AS te, $TBL_USER AS user
|
|
WHERE `te`.`exe_exo_id` = `ce`.`id` AND `user_id`=`te`.`exe_user_id` AND `te`.`exe_cours_id`='$_cid'
|
|
ORDER BY `te`.`exe_cours_id` ASC, `ce`.`title` ASC, `te`.`exe_date`ASC";
|
|
|
|
$hpsql="SELECT CONCAT(tu.lastname,' ',tu.firstname), tth.exe_name,
|
|
tth.exe_result , tth.exe_weighting, UNIX_TIMESTAMP(tth.exe_date)
|
|
FROM `$TBL_TRACK_HOTPOTATOES` tth, $TBL_USER tu
|
|
WHERE tu.user_id=tth.exe_user_id AND tth.exe_cours_id = '".$_cid."'
|
|
ORDER BY tth.exe_cours_id ASC, tth.exe_date ASC";
|
|
|
|
}
|
|
else
|
|
{ // get only this user's results
|
|
$sql="SELECT '',`ce`.`title`, `te`.`exe_result` , `te`.`exe_weighting`, UNIX_TIMESTAMP(`te`.`exe_date`),`te`.`exe_Id`
|
|
FROM $TBL_EXERCICES AS ce , `$TBL_TRACK_EXERCICES` AS te
|
|
WHERE `te`.`exe_exo_id` = `ce`.`id` AND `te`.`exe_user_id`='".$_user['user_id']."' AND `te`.`exe_cours_id`='$_cid'
|
|
ORDER BY `te`.`exe_cours_id` ASC, `ce`.`title` ASC, `te`.`exe_date`ASC";
|
|
|
|
$hpsql="SELECT '',exe_name, exe_result , exe_weighting, UNIX_TIMESTAMP(exe_date)
|
|
FROM `$TBL_TRACK_HOTPOTATOES`
|
|
WHERE exe_user_id = '".$_user['user_id']."' AND exe_cours_id = '".$_cid."'
|
|
ORDER BY exe_cours_id ASC, exe_date ASC";
|
|
|
|
}
|
|
|
|
$results=getManyResultsXCol($sql,7);
|
|
$hpresults=getManyResultsXCol($hpsql,5);
|
|
|
|
$NoTestRes = 0;
|
|
$NoHPTestRes = 0;
|
|
|
|
if(is_array($results))
|
|
{
|
|
for($i = 0; $i < sizeof($results); $i++)
|
|
{
|
|
$id = $results[$i][5];
|
|
$mailid = $results[$i][6];
|
|
?>
|
|
<tr>
|
|
<?php if($is_allowedToEdit): ?>
|
|
<td class="content"><?php $user = $results[$i][0]; echo $results[$i][0]; ?></td><?php endif; ?>
|
|
<td class="content"><?php $test = $results[$i][1]; echo $results[$i][1]; ?></td>
|
|
<td class="content" align="center"><?php $dt = strftime($dateTimeFormatLong,$results[$i][4]); echo strftime($dateTimeFormatLong,$results[$i][4]); ?></td>
|
|
<td class="content" align="center"><?php $res = $results[$i][2]; echo $results[$i][2]; ?> / <?php echo $results[$i][3]; ?></td>
|
|
<td class="content" align="center"><?php echo $is_allowedToEdit?"<a href='exercise_show.php?user=$user&test=$test&dt=$dt&res=$res&id=$id&email=$mailid'>Edit</a>":"<a href='exercise_show.php?test=$test&dt=$dt&res=$res&id=$id'>Show</a>"?></td>
|
|
|
|
</tr>
|
|
|
|
<?php
|
|
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$NoTestRes = 1;
|
|
}
|
|
|
|
// The Result of Tests
|
|
if(is_array($hpresults))
|
|
{
|
|
|
|
for($i = 0; $i < sizeof($hpresults); $i++)
|
|
{
|
|
$title = GetQuizName($hpresults[$i][1],$documentPath);
|
|
if ($title =='')
|
|
{
|
|
$title = GetFileName($hpresults[$i][1]);
|
|
}
|
|
?>
|
|
<tr>
|
|
<?php if($is_allowedToEdit): ?>
|
|
<td class="content"><?php echo $hpresults[$i][0]; ?></td><?php endif; ?>
|
|
<td class="content"><?php echo $title; ?></td>
|
|
<td class="content" align="center"><?php echo strftime($dateTimeFormatLong,$hpresults[$i][4]); ?></td>
|
|
<td class="content" align="center"><?php echo $hpresults[$i][2]; ?> / <?php echo $hpresults[$i][3]; ?></td>
|
|
</tr>
|
|
|
|
<?php
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$NoHPTestRes = 1;
|
|
}
|
|
|
|
|
|
|
|
if ($NoTestRes==1 && $NoHPTestRes==1)
|
|
{
|
|
?>
|
|
|
|
<tr>
|
|
<td colspan="3"><?php echo get_lang("NoResult"); ?></td>
|
|
</tr>
|
|
|
|
<?php
|
|
}
|
|
|
|
?>
|
|
|
|
</table>
|
|
|
|
<?php
|
|
}else{
|
|
|
|
echo '<p><a href="'.api_add_url_param($_SERVER['REQUEST_URI'],'show=result').'">'.get_lang("Show").' >></a></p>';
|
|
|
|
}// end if($show == 'result')
|
|
|
|
}// end if tracking is enabled
|
|
|
|
if ($origin != 'learnpath') { //so we are not in learnpath tool
|
|
Display::display_footer();
|
|
} else {
|
|
?>
|
|
<link rel="stylesheet" type="text/css" href="<?php echo $clarolineRepositoryWeb ?>css/default.css" />
|
|
<?php
|
|
}
|
|
?>
|