Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/gradebook/gradebook_add_link.php

145 lines
5.6 KiB

<?php
/*
==============================================================================
Dokeos - elearning and course management software
Copyright (c) 2006-2008 Dokeos SPRL
Copyright (c) 2006 Ghent University (UGent)
Copyright (c) various contributors
For a full list of contributors, see "credits.txt".
The full license can be read in "license.txt".
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
See the GNU General Public License for more details.
Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
Mail: info@dokeos.com
==============================================================================
*/
$language_file = 'gradebook';
//$cidReset = true;
require_once ('../inc/global.inc.php');
require_once ('lib/be.inc.php');
require_once ('lib/gradebook_functions.inc.php');
require_once ('lib/fe/linkform.class.php');
require_once ('lib/fe/linkaddeditform.class.php');
require_once ('../forum/forumfunction.inc.php');
api_block_anonymous_users();
block_students();
$course_info =isset($_GET['course_code'])? api_get_course_info($_GET['course_code']) : '';
$my_db_course=isset($_GET['course_code'])?$course_info['dbName']:'';
$tbl_forum_thread = Database :: get_course_table(TABLE_FORUM_THREAD,$my_db_course);
$tbl_link=Database::get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
$category = Category :: load($_GET['selectcat']);
$typeform = new LinkForm(LinkForm :: TYPE_CREATE,
$category[0],
null,
'create_link',
null,
api_get_self() . '?selectcat=' . Security::remove_XSS($_GET['selectcat'])
. '&newtypeselected=' . (isset($_GET['typeselected']) ? Security::remove_XSS($_GET['typeselected']) : '')
. '&course_code=' . (empty($_GET['course_code'])?'':Security::remove_XSS($_GET['course_code'])))
;
// if user selected a link type
if ($typeform->validate() && isset($_GET['newtypeselected'])) {
// reload page, this time with a parameter indicating the selected type
header('Location: '.api_get_self() . '?selectcat=' . Security::remove_XSS($_GET['selectcat'])
. '&typeselected='.$typeform->exportValue('select_link')
. '&course_code=' . Security::remove_XSS($_GET['course_code']));
exit;
}
// link type selected, show 2nd form to retrieve the link data
if (isset($_GET['typeselected']) && $_GET['typeselected'] != '0') {
$addform = new LinkAddEditForm(LinkAddEditForm :: TYPE_ADD,
$category[0],
intval($_GET['typeselected']),
null,
'add_link',
api_get_self() . '?selectcat=' . $_GET['selectcat']
. '&typeselected=' . $_GET['typeselected'] . '&course_code=' . $_GET['course_code']);
if ($addform->validate()) {
$addvalues = $addform->exportValues();
$link= LinkFactory :: create($_GET['typeselected']);
$link->set_user_id(api_get_user_id());
if($category[0]->get_course_code() == '' && !empty($_GET['course_code'])) {
$link->set_course_code(Database::escape_string($_GET['course_code']));
} else {
$link->set_course_code($category[0]->get_course_code());
}
$link->set_category_id($category[0]->get_id());
if ($link->needs_name_and_description()) {
$link->set_name($addvalues['name']);
} else {
$link->set_ref_id($addvalues['select_link']);
}
$link->set_weight($addvalues['weight']);
if ($link->needs_max()) {
$link->set_max($addvalues['max']);
}
$link->set_date(strtotime($addvalues['date']));
if ($link->needs_name_and_description()) {
$link->set_description($addvalues['description']);
}
$link->set_visible(empty ($addvalues['visible']) ? 0 : 1);
//update view_properties
$work_table = Database :: get_course_table(TABLE_STUDENT_PUBLICATION);
if ( isset($_GET['typeselected']) && 5==$_GET['typeselected'] && (isset($addvalues['select_link']) && $addvalues['select_link']<>"")) {
$sql1='SELECT thread_title from '.$tbl_forum_thread.' where thread_id='.$addvalues['select_link'].';';
$res1=api_sql_query($sql1);
$rowtit=Database::fetch_row($res1);
$course_id=api_get_course_id();
$sql_l='SELECT count(*) FROM '.$tbl_link.' WHERE ref_id='.$addvalues['select_link'].' and course_code="'.$course_id.'" and type=5;';
$res_l=api_sql_query($sql_l);
$row=Database::fetch_row($res_l);
if ( $row[0]==0 ) {
$link->add();
$sql='UPDATE '.$tbl_forum_thread.' set thread_qualify_max='.$addvalues['weight'].',thread_weight='.$addvalues['weight'].',thread_title_qualify="'.$rowtit[0].'" WHERE thread_id='.$addvalues['select_link'].';';
$sql_l='UPDATE '.$tbl_link.' SET weight='.$addvalues['weight'].' WHERE ref_id='.$addvalues['select_link'].';';
api_sql_query($sql);
api_sql_query($sql_l);
}
}
$link->add();
$addvalue_result=!empty($addvalues['addresult'])?$addvalues['addresult']:array();
if ($addvalue_result == 1) {
header('Location: gradebook_add_result.php?selecteval=' . $link->get_ref_id());
exit;
} else {
header('Location: '.$_SESSION['gradebook_dest'].'?linkadded=&selectcat=' . $_GET['selectcat']);
exit;
}
}
}
$interbreadcrumb[]= array (
'url' => $_SESSION['gradebook_dest'].'?selectcat=' . $_GET['selectcat'],
'name' => get_lang('Gradebook'
));
Display :: display_header(get_lang('MakeLink'));
if (isset ($typeform)) {
$typeform->display();
}
if (isset ($addform)) {
$addform->display();
}
Display :: display_footer();