You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
281 lines
9.8 KiB
281 lines
9.8 KiB
<?php // $Id: index.php 10537 2006-12-20 10:33:36Z elixir_inter $
|
|
/*
|
|
==============================================================================
|
|
Dokeos - elearning and course management software
|
|
|
|
Copyright (c) 2004 Dokeos S.A.
|
|
Copyright (c) 2003 Ghent University (UGent)
|
|
Copyright (c) 2001 Universite catholique de Louvain (UCL)
|
|
Copyright (c) Bart Mollet, Hogeschool Gent
|
|
|
|
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, 44 rue des palais, B-1030 Brussels, Belgium
|
|
Mail: info@dokeos.com
|
|
==============================================================================
|
|
*/
|
|
/**
|
|
==============================================================================
|
|
* This script edits the course description.
|
|
* This script is reserved for users with write access on the course.
|
|
*
|
|
* @author Thomas Depraetere
|
|
* @author Hugues Peeters
|
|
* @author Christophe Gesché
|
|
* @author Olivier brouckaert
|
|
* @package dokeos.course_description
|
|
==============================================================================
|
|
*/
|
|
|
|
/*
|
|
==============================================================================
|
|
INIT SECTION
|
|
==============================================================================
|
|
*/
|
|
// name of the language file that needs to be included
|
|
$language_file = array ('course_description', 'pedaSuggest');
|
|
|
|
include ('../inc/global.inc.php');
|
|
$this_section = SECTION_COURSES;
|
|
|
|
include (api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php');
|
|
|
|
/*
|
|
-----------------------------------------------------------
|
|
Header
|
|
-----------------------------------------------------------
|
|
*/
|
|
Display :: display_header($nameTools, "Description");
|
|
api_display_tool_title($nameTools);
|
|
|
|
api_protect_course_script();
|
|
|
|
|
|
/*
|
|
-----------------------------------------------------------
|
|
Constants and variables
|
|
-----------------------------------------------------------
|
|
*/
|
|
$nameTools = get_lang(TOOL_COURSE_DESCRIPTION);
|
|
|
|
$interbreadcrumb[] = array ("url" => "index.php", "name" => get_lang('CourseProgram'));
|
|
|
|
$tbl_course_description = Database::get_course_table(TABLE_COURSE_DESCRIPTION);
|
|
$show_description_list = true;
|
|
$show_peda_suggest = true;
|
|
define('ADD_BLOCK', 0);
|
|
// Default descriptions
|
|
$default_description_titles = array();
|
|
$default_description_titles[1]= get_lang('GeneralDescription');
|
|
$default_description_titles[2]= get_lang('Objectives');
|
|
$default_description_titles[3]= get_lang('Topics');
|
|
$default_description_titles[4]= get_lang('Methodology');
|
|
$default_description_titles[5]= get_lang('CourseMaterial');
|
|
$default_description_titles[6]= get_lang('HumanAndTechnicalResources');
|
|
$default_description_titles[7]= get_lang('Assessment');
|
|
$question = array();
|
|
$question[1]= get_lang('GeneralDescriptionQuestions');
|
|
$question[2]= get_lang('ObjectivesQuestions');
|
|
$question[3]= get_lang('TopicsQuestions');
|
|
$question[4]= get_lang('MethodologyQuestions');
|
|
$question[5]= get_lang('CourseMaterialQuestions');
|
|
$question[6]= get_lang('HumanAndTechnicalResourcesQuestions');
|
|
$question[7]= get_lang('AssessmentQuestions');
|
|
$information = array();
|
|
$information[1]= get_lang('GeneralDescriptionInformation');
|
|
$information[2]= get_lang('ObjectivesInformation');
|
|
$information[3]= get_lang('TopicsInformation');
|
|
$information[4]= get_lang('MethodologyInformation');
|
|
$information[5]= get_lang('CourseMaterialInformation');
|
|
$information[6]= get_lang('HumanAndTechnicalResourcesInformation');
|
|
$information[7]= get_lang('AssessmentInformation');
|
|
$default_description_title_editable = array();
|
|
$default_description_title_editable[1] = false;
|
|
$default_description_title_editable[2] = true;
|
|
$default_description_title_editable[3] = true;
|
|
$default_description_title_editable[4] = true;
|
|
$default_description_title_editable[5] = true;
|
|
$default_description_title_editable[6] = true;
|
|
$default_description_title_editable[7] = true;
|
|
|
|
|
|
/*
|
|
==============================================================================
|
|
MAIN CODE
|
|
==============================================================================
|
|
*/
|
|
$description_id = isset ($_REQUEST['description_id']) ? intval($_REQUEST['description_id']) : null;
|
|
if (api_is_allowed_to_edit() && !is_null($description_id))
|
|
{
|
|
// Delete a description block
|
|
if (isset ($_GET['action']) && $_GET['action'] == 'delete')
|
|
{
|
|
$sql = "DELETE FROM $tbl_course_description WHERE id='$description_id'";
|
|
api_sql_query($sql, __FILE__, __LINE__);
|
|
Display :: display_normal_message(get_lang('CourseDescriptionDeleted'));
|
|
}
|
|
// Add or edit a description block
|
|
else
|
|
{
|
|
$sql = "SELECT * FROM $tbl_course_description WHERE id='$description_id'";
|
|
$result = api_sql_query($sql, __FILE__, __LINE__);
|
|
if ($description = mysql_fetch_array($result))
|
|
{
|
|
$default_description_titles[$description_id] = $description['title'];
|
|
$description_content = $description['content'];
|
|
}
|
|
|
|
$fck_attribute['Width'] = '100%';
|
|
$fck_attribute['Height'] = '400';
|
|
$fck_attribute['ToolbarSet'] = 'Middle';
|
|
|
|
echo '
|
|
<style>
|
|
.row{
|
|
width:100%;
|
|
}
|
|
div.row div.label {
|
|
width: 60px;
|
|
}
|
|
|
|
div.row div.formw {
|
|
width: 100%;
|
|
}
|
|
</style>';
|
|
|
|
// Build the form
|
|
$form = new FormValidator('course_description','POST','index.php','','style="width: 100%;"');
|
|
$form->addElement('hidden', 'description_id');
|
|
if (($description_id == ADD_BLOCK) || $default_description_title_editable[$description_id])
|
|
{
|
|
$form->add_textfield('title', get_lang('Title'));
|
|
}
|
|
$form->add_html_editor('contentDescription', get_lang('Content'));
|
|
$form->addElement('submit', null, get_lang('Ok'));
|
|
// Set some default values
|
|
$default['title'] = $default_description_titles[$description_id];
|
|
$default['contentDescription'] = $description_content;
|
|
$default['description_id'] = $description_id;
|
|
$form->setDefaults($default);
|
|
// If form validates: save the description block
|
|
if ($form->validate())
|
|
{
|
|
$description = $form->exportValues();
|
|
$content = $description['contentDescription'];
|
|
$title = $description['title'];
|
|
if ($description['description_id'] == ADD_BLOCK)
|
|
{
|
|
$sql = "SELECT MAX(id) FROM $tbl_course_description";
|
|
$result = api_sql_query($sql, __FILE__, __LINE__);
|
|
list ($new_id) = mysql_fetch_row($result);
|
|
$new_id = max(sizeof($default_description_titles), $new_id);
|
|
$sql = "INSERT IGNORE INTO $tbl_course_description SET id = '".$new_id."', title = '".mysql_real_escape_string($title)."', content = '".mysql_real_escape_string($content)."'";
|
|
api_sql_query($sql, __FILE__, __LINE__);
|
|
}
|
|
else
|
|
{
|
|
if (!$default_description_title_editable[$description_id])
|
|
{
|
|
$title = $default_description_titles[$description_id];
|
|
}
|
|
$sql = "DELETE FROM $tbl_course_description WHERE id = '".$description_id."'";
|
|
api_sql_query($sql, __FILE__, __LINE__);
|
|
$sql = "INSERT IGNORE INTO $tbl_course_description SET id = '".$description_id."', title = '".mysql_real_escape_string($title)."', content = '".mysql_real_escape_string($content)."'";
|
|
api_sql_query($sql, __FILE__, __LINE__);
|
|
}
|
|
Display :: display_normal_message(get_lang('CourseDescriptionUpdated'));
|
|
}
|
|
// Show the form
|
|
else
|
|
{
|
|
if ($show_peda_suggest)
|
|
{
|
|
echo '<dl>';
|
|
if (isset ($question[$description_id]))
|
|
{
|
|
echo '<dt><b>'.get_lang('QuestionPlan').'</b></dt>';
|
|
echo '<dd>'.$question[$description_id].'</dd>';
|
|
}
|
|
if (isset ($information[$description_id]))
|
|
{
|
|
echo '<dt><b>'.get_lang('Info2Say').'</b></dt>';
|
|
echo '<dd>'.$information[$description_id].'</dd>';
|
|
}
|
|
echo '</dl>';
|
|
}
|
|
$form->display();
|
|
$show_description_list = false;
|
|
}
|
|
}
|
|
}
|
|
// Show the list of all description blocks
|
|
if ($show_description_list)
|
|
{
|
|
$sql = "SELECT * FROM $tbl_course_description ORDER BY id";
|
|
$result = api_sql_query($sql, __FILE__, __LINE__);
|
|
$descriptions;
|
|
while ($description = mysql_fetch_object($result))
|
|
{
|
|
$descriptions[$description->id] = $description;
|
|
}
|
|
if (api_is_allowed_to_edit())
|
|
{
|
|
$categories = array ();
|
|
foreach ($default_description_titles as $id => $title)
|
|
{
|
|
if (!array_key_exists($id, $descriptions))
|
|
{
|
|
$categories[$id] = $title;
|
|
}
|
|
}
|
|
$categories[ADD_BLOCK] = get_lang('NewBloc');
|
|
|
|
$cat_form = new FormValidator('category', 'get');
|
|
$group = array ();
|
|
$group[] = $cat_form->createElement('select', 'description_id', get_lang('AddCat'), $categories);
|
|
$group[] = $cat_form->createElement('submit', null, get_lang('Ok'));
|
|
$cat_form->addGroup($group, 'cat', get_lang('AddCat'), null, false);
|
|
|
|
$cat_form->display();
|
|
|
|
}
|
|
if (count($descriptions) > 0)
|
|
{
|
|
foreach ($descriptions as $id => $description)
|
|
{
|
|
echo '<hr noshade="noshade" size="1"/>';
|
|
echo '<div>';
|
|
if (api_is_allowed_to_edit())
|
|
{
|
|
echo '<a href="'.$_SERVER['PHP_SELF'].'?description_id='.$description->id.'">';
|
|
echo '<img src="../img/edit.gif" alt="'.get_lang('Modify').'" border="0" style="vertical-align:middle;float:right;margin:2px;" />';
|
|
echo '</a> ';
|
|
echo '<a href="'.$_SERVER['PHP_SELF'].'?action=delete&description_id='.$description->id.'" onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang('ConfirmYourChoice'))).'\')) return false;">';
|
|
echo '<img src="../img/delete.gif" alt="'.get_lang("Delete").'" border="0" style="vertical-align:middle;float:right;margin:2px;" />';
|
|
echo '</a> ';
|
|
}
|
|
echo '<h3>'.$description->title.'</h3>';
|
|
echo '</div>';
|
|
echo text_filter($description->content);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
echo '<br /><em>'.get_lang('ThisCourseDescriptionIsEmpty').'</em>';
|
|
}
|
|
}
|
|
/*
|
|
==============================================================================
|
|
FOOTER
|
|
==============================================================================
|
|
*/
|
|
Display :: display_footer();
|
|
?>
|