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chamilo-lms
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Cleaning file

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skala
Julio Montoya 14 years ago
parent 907fd3147a
commit f1331e98e8
1 changed files with 52 additions and 72 deletions
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  1. 124
      main/exercice/exercice.php

124
main/exercice/exercice.php
Unescape View File

@ -10,12 +10,13 @@
*/
// name of the language file that needs to be included
$language_file = 'exercice';
$language_file = array('exercice','tracking');
// including the global library
require_once '../inc/global.inc.php';
require_once api_get_path(LIBRARY_PATH).'sortabletable.class.php';
require_once '../gradebook/lib/be.inc.php';
// setting the tabs
$this_section = SECTION_COURSES;
@ -36,9 +37,7 @@ require_once api_get_path(LIBRARY_PATH) . 'document.lib.php';
require_once api_get_path(LIBRARY_PATH) . 'mail.lib.inc.php';
require_once api_get_path(LIBRARY_PATH) . 'usermanager.lib.php';
/*
Constants and variables
*/
/* Constants and variables */
$is_allowedToEdit = api_is_allowed_to_edit(null,true);
$is_tutor = api_is_allowed_to_edit(true);
$is_tutor_course = api_is_course_tutor();
@ -58,12 +57,13 @@ $TBL_LP_ITEM_VIEW = Database :: get_course_table(TABLE_LP_ITEM_VIEW);
$TBL_LP_ITEM = Database :: get_course_table(TABLE_LP_ITEM);
$TBL_LP_VIEW = Database :: get_course_table(TABLE_LP_VIEW);
// document path
$documentPath = api_get_path(SYS_COURSE_PATH) . $_course['path'] . "/document";
// picture path
$picturePath = $documentPath . '/images';
$picturePath = $documentPath . '/images';
// audio path
$audioPath = $documentPath . '/audio';
$audioPath = $documentPath . '/audio';
// hotpotatoes
$uploadPath = DIR_HOTPOTATOES; //defined in main_api
@ -93,8 +93,7 @@ if (isset ($_SESSION['exerciseResult'])) {
api_session_unregister('exerciseResult');
}
//general POST/GET/SESSION/COOKIES parameters recovery
//General POST/GET/SESSION/COOKIES parameters recovery
if (empty ($origin)) {
$origin = Security::remove_XSS($_REQUEST['origin']);
}
@ -105,19 +104,20 @@ if (empty ($hpchoice)) {
$hpchoice = $_REQUEST['hpchoice'];
}
if (empty ($exerciseId)) {
$exerciseId = Database :: escape_string($_REQUEST['exerciseId']);
$exerciseId = intval($_REQUEST['exerciseId']);
}
if (empty ($file)) {
$file = Database :: escape_string($_REQUEST['file']);
}
$learnpath_id = intval($_REQUEST['learnpath_id']);
$learnpath_item_id = intval($_REQUEST['learnpath_item_id']);
$page = Database :: escape_string($_REQUEST['page']);
$learnpath_id = intval($_REQUEST['learnpath_id']);
$learnpath_item_id = intval($_REQUEST['learnpath_item_id']);
$page = intval($_REQUEST['page']);
if ($origin == 'learnpath') {
$show = 'result';
}
//Deleting an attempt
if ($_GET['delete'] == 'delete' && ($is_allowedToEdit || api_is_coach()) && !empty ($_GET['did']) && $_GET['did'] == strval(intval($_GET['did']))) {
$sql = 'DELETE FROM ' . Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES) . ' WHERE exe_id = ' . $_GET['did']; //_GET[did] filtered by entry condition
Database::query($sql);
@ -126,6 +126,7 @@ if ($_GET['delete'] == 'delete' && ($is_allowedToEdit || api_is_coach()) && !emp
exit;
}
//Send student email @todo move this code in a class, library
if ($show == 'result' && $_REQUEST['comments'] == 'update' && ($is_allowedToEdit || $is_tutor) && $_GET['exeid']== strval(intval($_GET['exeid']))) {
$id = intval($_GET['exeid']); //filtered by post-condition
$track_exercise_info = get_exercise_track_exercise_info($id);
@ -140,20 +141,20 @@ if ($show == 'result' && $_REQUEST['comments'] == 'update' && ($is_allowedToEdit
$lp_item_id = $track_exercise_info['orig_lp_item_id'];
$lp_item_view_id = $track_exercise_info['orig_lp_item_view_id'];
$user_info = api_get_user_info($student_id);
$emailid = $user_info['mail'];
$from = $_SESSION['_user']['mail'];
$from_name = api_get_person_name($_SESSION['_user']['firstName'], $_SESSION['_user']['lastName'], null, PERSON_NAME_EMAIL_ADDRESS);
$url = api_get_path(WEB_CODE_PATH) . 'exercice/exercice.php?' . api_get_cidreq() . '&show=result';
$total_weighting = $_REQUEST['totalWeighting'];
$my_post_info=array();
$post_content_id=array();
$comments_exist=false;
$user_info = api_get_user_info($student_id);
$student_email = $user_info['mail'];
//Teacher data?
$from = $_SESSION['_user']['mail'];
$from_name = api_get_person_name($_SESSION['_user']['firstName'], $_SESSION['_user']['lastName'], null, PERSON_NAME_EMAIL_ADDRESS);
$url = api_get_path(WEB_CODE_PATH) . 'exercice/exercice.php?' . api_get_cidreq() . '&show=result';
$total_weighting = $_REQUEST['totalWeighting'];
$my_post_info = array();
$post_content_id = array();
$comments_exist = false;
foreach ($_POST as $key_index=>$key_value) {
$my_post_info=explode('_',$key_index);
$my_post_info = explode('_',$key_index);
$post_content_id[]=$my_post_info[1];
if ($my_post_info[0]=='comments') {
$comments_exist=true;
@ -208,21 +209,6 @@ if ($show == 'result' && $_REQUEST['comments'] == 'update' && ($is_allowedToEdit
$totquery = "UPDATE $TBL_TRACK_EXERCICES SET exe_result = '" . intval($tot) . "' WHERE exe_id='" . $id . "'";
Database::query($totquery);
//search items
/*
if (isset($_POST['my_exe_exo_id']) && isset($_POST['student_id'])) {
$sql_lp='SELECT li.id as lp_item_id,li.lp_id,li.item_type,li.path,liv.id AS lp_view_id,liv.user_id,max(liv.view_count) AS view_count FROM '.$TBL_LP_ITEM.' li
INNER JOIN '.$TBL_LP_VIEW.' liv ON li.lp_id=liv.lp_id WHERE li.path="'.Database::escape_string($_POST['my_exe_exo_id']).'" AND li.item_type="quiz" AND user_id="'.Database::escape_string($_POST['student_id']).'" ';
$rs_lp=Database::query($sql_lp);
if (!($rs_lp===false)) {
$row_lp=Database::fetch_array($rs_lp);
//update score in learnig path
$sql_lp_view='UPDATE '.$TBL_LP_ITEM_VIEW.' liv SET score ="'.$tot.'" WHERE liv.lp_item_id="'.(int)$row_lp['lp_item_id'].'" AND liv.lp_view_id="'.(int)$row_lp['lp_view_id'].'" AND liv.view_count="'.(int)$row_lp['view_count'].'" ;';
$rs_lp_view=Database::query($sql_lp_view);
}
}
Database::query($totquery);*/
$subject = get_lang('ExamSheetVCC');
$htmlmessage = '<html>' .
'<head>' .
@ -273,9 +259,7 @@ if ($show == 'result' && $_REQUEST['comments'] == 'update' && ($is_allowedToEdit
$headers .= "Content-Transfer-Encoding: 7bit";
$headers .= 'From: ' . $from_name . ' <' . $from . '>' . "\r\n";
$headers = "From:$from_name\r\nReply-to: $to";
//mail($emailid, $subject, $mess,$headers);
@api_mail_html($emailid, $emailid, $subject, $mess, $from_name, $from);
@api_mail_html($student_email, $student_email, $subject, $mess, $from_name, $from);
//Updating LP score here
@ -412,11 +396,6 @@ if (!empty ($_POST['export_report']) && $_POST['export_report'] == 'export_repor
}
}
$htmlHeadXtra[] = '<link rel="stylesheet" href="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery-ui/smoothness/jquery-ui-1.8.7.custom.css" type="text/css">';
$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery-1.4.4.min.js" type="text/javascript" language="javascript"></script>'; //jQuery
$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery-ui/smoothness/jquery-ui-1.8.7.custom.min.js" type="text/javascript" language="javascript"></script>'; //jQuery
if ($origin != 'learnpath') {
//so we are not in learnpath tool
Display :: display_header($nameTools, get_lang('Exercise'));
@ -539,7 +518,7 @@ if ($is_allowedToEdit) {
}
}
// the actions
// Actions div bar
echo '<div class="actions">';
// display the next and previous link if needed
@ -551,18 +530,17 @@ list ($nbrexerc) = Database :: fetch_array($res);
HotPotGCt($documentPath, 1, api_get_user_id());
//condition for the session
$session_id = api_get_session_id();
$condition_session = api_get_session_condition($session_id,true,true);
$session_id = api_get_session_id();
$condition_session = api_get_session_condition($session_id,true,true);
if ($show == 'test') {
// only for administrator
// Only for administrator
if ($is_allowedToEdit) {
$sql = "SELECT id, title, type, active, description, results_disabled, session_id, start_time, end_time, random, max_attempt FROM $TBL_EXERCICES WHERE active<>'-1' $condition_session ORDER BY title LIMIT " . (int) $from . "," . (int) ($limitExPage +1);
$result = Database::query($sql);
} else {
// only for students
// Only for students
$sql = "SELECT id, title, type, description, results_disabled, session_id, start_time, end_time , max_attempt FROM $TBL_EXERCICES WHERE active='1' $condition_session ORDER BY title LIMIT " . (int) $from . "," . (int) ($limitExPage +1);
$result = Database::query($sql);
}
@ -589,7 +567,7 @@ if ($show == 'test') {
echo '<span style="float:right">';
//show pages navigation link for previous page
if ($page) {
echo "<a href=\"" . api_get_self() . "?" . api_get_cidreq() . "&amp;page=" . ($page -1) . "\">" . Display :: return_icon('previous.gif') . get_lang("PreviousPage") . "</a> | ";
echo "<a href=\"" . api_get_self() . "?" . api_get_cidreq() . "&amp;page=" . ($page -1) . "\">" . Display :: return_icon('previous.gif') . get_lang('PreviousPage') . "</a> | ";
} elseif ($nbrExercises + $nbrNextTests > $limitExPage) {
echo Display :: return_icon('previous.gif') . get_lang('PreviousPage') . " | ";
}
@ -598,7 +576,7 @@ if ($show == 'test') {
if ($nbrExercises + $nbrNextTests > $limitExPage) {
echo "<a href=\"" . api_get_self() . "?" . api_get_cidreq() . "&amp;page=" . ($page +1) . "\">" . get_lang("NextPage") . Display :: return_icon('next.gif') . "</a>";
} elseif ($page) {
echo get_lang("NextPage") . Display :: return_icon('next.gif');
echo get_lang('NextPage') . Display :: return_icon('next.gif');
}
echo '</span>';
}
@ -630,14 +608,14 @@ if ($is_allowedToEdit && $origin != 'learnpath') {
echo '<form id="form1a" name="form1a" method="post" action="' . api_get_self() . '?show=' . Security :: remove_XSS($_GET['show']) . '" style="display:inline">';
echo '<input type="hidden" name="export_report" value="export_report">';
echo '<input type="hidden" name="export_format" value="csv">';
echo '<input type="hidden" name="exercise_id" value="'.intval($_GET['exercise_id']).'">';
echo '<input type="hidden" name="exercise_id" value="'.intval($_GET['exercise_id']).'">';
if ($_GET['filter'] == '1' or !isset ($_GET['filter']) or $_GET['filter'] == 0 ) {
$filter = 1;
} else {
$filter = 2;
}
echo '<input type="hidden" name="export_filter" value="'.(empty($filter)?1:intval($filter)).'">';
echo '</form>';
echo '<form id="form1b" name="form1b" method="post" action="' . api_get_self() . '?show=' . Security :: remove_XSS($_GET['show']) . '" style="display:inline">';
@ -649,7 +627,7 @@ if ($is_allowedToEdit && $origin != 'learnpath') {
}
}
} else {
//the student view
//Student view
if ($show == 'result') {
echo '<a href="' . api_add_url_param($_SERVER['REQUEST_URI'], 'show=test') . '">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList')) . get_lang('GoBackToQuestionList') . '</a>';
} else {
@ -657,7 +635,6 @@ if ($is_allowedToEdit && $origin != 'learnpath') {
}
}
if ($show == 'result') {
if (api_is_allowed_to_edit(null,true)) {
if (!$_GET['filter']) {
@ -666,7 +643,7 @@ if ($show == 'result') {
} else {
$filter=Security::remove_XSS($_GET['filter']);
}
$filter = (int) $_GET['filter'];
$filter = (int)$_GET['filter'];
switch ($filter) {
case 1 :
@ -691,22 +668,28 @@ echo '</div>'; // closing the actions div
if ($show == 'test') {
?>
<script>
$(function() {
$(function() {
/*
$( "a", ".operations" ).button();
$(".tabs-left").tabs().addClass('ui-tabs-vertical ui-helper-clearfix');
$(".tabs-left li").removeClass('ui-corner-top').addClass('ui-corner-left');
*/
});
</script>
<style>
/* Vertical Tabs */
/*
New interface not yet ready for 1.8.8
Vertical Tabs
.ui-tabs-vertical { width: 99%; }
.ui-tabs-vertical .ui-tabs-nav { padding: .2em .1em .2em .2em; float: left; width: 20%; }
.ui-tabs-vertical .ui-tabs-nav li { clear: left; width: 100%; border-bottom-width: 1px !important; border-right-width: 0 !important; margin: 0 -1px .2em 0; white-space:normal;}
.ui-tabs-vertical .ui-tabs-nav li a { display:block; width:100%; }
.ui-tabs-vertical .ui-tabs-nav li.ui-tabs-selected { padding-bottom: 0; padding-right: .1em; border-right-width: 1px; border-right-width: 1px; }
.ui-tabs-vertical .ui-tabs-panel { padding: 1em; float: left; width: 40em;}
.ui-tabs-vertical .ui-tabs-panel { padding: 1em; float: left; width: 40em;}
*/
</style>
<?php
@ -748,7 +731,7 @@ if ($show == 'test') {
if ($is_allowedToEdit) {
$headers = array(get_lang('ExerciseName'),get_lang('QuantityQuestions'), get_lang('Actions'));
} else {
$headers = array(get_lang('ExerciseName'), get_lang('Attempts'), get_lang('State'));
$headers = array(get_lang('ExerciseName'), get_lang('Attempts'), get_lang('Status'));
}
$header_list = '';
foreach($headers as $header) {
@ -844,7 +827,7 @@ if ($show == 'test') {
}
//Attempts
$attempts = get_count_exam_results($row['id']).' '.get_lang('Attempts');
//$attempts = get_count_exam_results($row['id']).' '.get_lang('Attempts');
//$item .= Display::tag('td',$attempts);
$item .= Display::tag('td',$number_of_questions);
@ -943,10 +926,7 @@ if ($show == 'test') {
}
$item .= Display::tag('td',$num.' / '.$row['max_attempt']);
}
$item .= Display::tag('td',$attempt_text);
$item .= Display::tag('td', $attempt_text);
echo Display::tag('tr',$item);
}
/*echo '</p>';

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