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.
217 lines
8.9 KiB
217 lines
8.9 KiB
<?php
|
|
// $Id: group_category.php 10204 2006-11-26 20:46:53Z pcool $
|
|
/*
|
|
==============================================================================
|
|
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) various contributors
|
|
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: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
|
|
==============================================================================
|
|
*/
|
|
/**
|
|
==============================================================================
|
|
* @package dokeos.group
|
|
==============================================================================
|
|
*/
|
|
/*
|
|
==============================================================================
|
|
INIT SECTION
|
|
==============================================================================
|
|
*/
|
|
// name of the language file that needs to be included
|
|
$language_file = "group";
|
|
require_once ('../inc/global.inc.php');
|
|
$this_section = SECTION_COURSES;
|
|
require_once (api_get_path(LIBRARY_PATH).'groupmanager.lib.php');
|
|
require_once (api_get_path(LIBRARY_PATH).'debug.lib.inc.php');
|
|
require_once (api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php');
|
|
if (!api_is_allowed_to_edit() || !(isset ($_GET['id']) || isset ($_POST['id']) || isset ($_GET['action']) || isset ($_POST['action'])))
|
|
{
|
|
api_not_allowed();
|
|
}
|
|
/**
|
|
* Function to check the given max number of members per group
|
|
*/
|
|
function check_max_number_of_members($value)
|
|
{
|
|
$max_member_no_limit = $value['max_member_no_limit'];
|
|
if( $max_member_no_limit == MEMBER_PER_GROUP_NO_LIMIT)
|
|
{
|
|
return true;
|
|
}
|
|
$max_member = $value['max_member'];
|
|
return is_numeric($max_member);
|
|
}
|
|
/**
|
|
* Function to check the number of groups per user
|
|
*/
|
|
function check_groups_per_user($value)
|
|
{
|
|
$groups_per_user = $value['groups_per_user'];
|
|
if(isset ($_POST['id']) && intval($groups_per_user) != GROUP_PER_MEMBER_NO_LIMIT && GroupManager :: get_current_max_groups_per_user($_POST['id']) > intval($groups_per_user))
|
|
{
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
if (get_setting('allow_group_categories') == 'true')
|
|
{
|
|
if (isset ($_GET['id']))
|
|
{
|
|
$category = GroupManager :: get_category($_GET['id']);
|
|
$nameTools = get_lang('Edit').' '.$category['title'];
|
|
}
|
|
else
|
|
{
|
|
$nameTools = get_lang('AddCategory');
|
|
// default values for new category
|
|
$category = array ('groups_per_user' => 1, 'doc_state' => TOOL_PRIVATE, 'work_state' => TOOL_PRIVATE, 'calendar_state' => TOOL_PRIVATE, 'announcements_state' => TOOL_PRIVATE, 'max_student' => 0);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$category = GroupManager :: get_category($_GET['id']);
|
|
$nameTools = get_lang('PropModify');
|
|
}
|
|
$interbreadcrumb[] = array ("url" => "group.php", "name" => get_lang('GroupManagement'));
|
|
// Build the form
|
|
if (isset ($_GET['id']))
|
|
{
|
|
// Update settings of existing category
|
|
$action = 'update_settings';
|
|
$form = new FormValidator('group_category', 'post', '?id='.$category['id']);
|
|
$form->addElement('hidden', 'id');
|
|
}
|
|
else
|
|
{
|
|
// Create a new category
|
|
$action = 'add_category';
|
|
$form = new FormValidator('group_category');
|
|
}
|
|
// If categories allowed, show title & description field
|
|
if (get_setting('allow_group_categories') == 'true')
|
|
{
|
|
$form->add_textfield('title', get_lang('Title'));
|
|
$form->addElement('textarea', 'description', get_lang('Description'),array('cols'=>50,'rows'=>6));
|
|
}
|
|
else
|
|
{
|
|
$form->addElement('hidden','title');
|
|
$form->addElement('hidden','description');
|
|
}
|
|
// Action
|
|
$form->addElement('hidden', 'action');
|
|
// Groups per user
|
|
$group = array ();
|
|
$group[] = & $form->createElement('static', null, null, get_lang('QtyOfUserCanSubscribe_PartBeforeNumber'));
|
|
$possible_values = array ();
|
|
for ($i = 1; $i <= 10; $i ++)
|
|
{
|
|
$possible_values[$i] = $i;
|
|
}
|
|
$possible_values[GROUP_PER_MEMBER_NO_LIMIT] = get_lang('All');
|
|
$group[] = & $form->createElement('select', 'groups_per_user', null, $possible_values);
|
|
$group[] = & $form->createElement('static', null, null, get_lang('QtyOfUserCanSubscribe_PartAfterNumber'));
|
|
$form->addGroup($group, 'limit_group', get_lang('GroupLimit'), ' ', false);
|
|
$form->addRule('limit_group',get_lang('MaxGroupsPerUserInvalid'),'callback','check_groups_per_user');
|
|
// Default settings for new groups
|
|
$form->addElement('header', null, get_lang('DefaultSettingsForNewGroups'));
|
|
// Members per group
|
|
$form->addElement('radio', 'max_member_no_limit', get_lang('GroupLimit'), get_lang('NoLimit'),MEMBER_PER_GROUP_NO_LIMIT);
|
|
$group = array ();
|
|
$group[] = & $form->createElement('radio', 'max_member_no_limit',null,get_lang('Max'),1);
|
|
$group[] = & $form->createElement('text', 'max_member', null, array ('size' => 2));
|
|
$group[] = & $form->createElement('static', null, null, get_lang('GroupPlacesThis'));
|
|
$form->addGroup($group, 'max_member_group', null, '',false);
|
|
$form->addRule('max_member_group',get_lang('InvalidMaxNumberOfMembers'),'callback','check_max_number_of_members');
|
|
// Self registration
|
|
$form->addElement('checkbox', 'self_registration_allowed', get_lang('GroupSelfRegistration'), get_lang('GroupAllowStudentRegistration'), 1);
|
|
$form->addElement('checkbox', 'self_unregistration_allowed', null, get_lang('GroupAllowStudentUnregistration'), 1);
|
|
// Forum settings
|
|
//$form->addElement('radio', 'forum_state', get_lang('GroupForum'), get_lang('NotAvailable'), TOOL_NOT_AVAILABLE);
|
|
//$form->addElement('radio', 'forum_state', null, get_lang('Public'), TOOL_PUBLIC);
|
|
//$form->addElement('radio', 'forum_state', null, get_lang('Private'), TOOL_PRIVATE);
|
|
// Documents settings
|
|
$form->addElement('radio', 'doc_state', get_lang('GroupDocument'), get_lang('NotAvailable'), TOOL_NOT_AVAILABLE);
|
|
$form->addElement('radio', 'doc_state', null, get_lang('Public'), TOOL_PUBLIC);
|
|
$form->addElement('radio', 'doc_state', null, get_lang('Private'), TOOL_PRIVATE);
|
|
|
|
// Work settings
|
|
$form->addElement('radio', 'work_state', get_lang('GroupWork'), get_lang('NotAvailable'), TOOL_NOT_AVAILABLE);
|
|
$form->addElement('radio', 'work_state', null, get_lang('Public'), TOOL_PUBLIC);
|
|
$form->addElement('radio', 'work_state', null, get_lang('Private'), TOOL_PRIVATE);
|
|
|
|
// Calendar settings
|
|
$form->addElement('radio', 'calendar_state', get_lang('GroupCalendar'), get_lang('NotAvailable'), TOOL_NOT_AVAILABLE);
|
|
$form->addElement('radio', 'calendar_state', null, get_lang('Public'), TOOL_PUBLIC);
|
|
$form->addElement('radio', 'calendar_state', null, get_lang('Private'), TOOL_PRIVATE);
|
|
|
|
// Announcements settings
|
|
$form->addElement('radio', 'announcements_state', get_lang('GroupAnnouncements'), get_lang('NotAvailable'), TOOL_NOT_AVAILABLE);
|
|
$form->addElement('radio', 'announcements_state', null, get_lang('Public'), TOOL_PUBLIC);
|
|
$form->addElement('radio', 'announcements_state', null, get_lang('Private'), TOOL_PRIVATE);
|
|
|
|
// Submit
|
|
$form->addElement('submit', 'submit', get_lang('Ok'));
|
|
// If form validates -> save data
|
|
if ($form->validate())
|
|
{
|
|
$values = $form->exportValues();
|
|
if ($values['max_member_no_limit'] == MEMBER_PER_GROUP_NO_LIMIT)
|
|
{
|
|
$max_member = MEMBER_PER_GROUP_NO_LIMIT;
|
|
}
|
|
else
|
|
{
|
|
$max_member = $values['max_member'];
|
|
}
|
|
$self_reg_allowed = isset ($values['self_registration_allowed']) ? $values['self_registration_allowed'] : 0;
|
|
$self_unreg_allowed = isset ($values['self_unregistration_allowed']) ? $values['self_unregistration_allowed'] : 0;
|
|
switch ($values['action'])
|
|
{
|
|
case 'update_settings' :
|
|
GroupManager :: update_category($values['id'], $values['title'], $values['description'], $values['doc_state'], $values['work_state'], $values['calendar_state'], $values['announcements_state'], $self_reg_allowed, $self_unreg_allowed, $max_member, $values['groups_per_user']);
|
|
$msg = urlencode(get_lang("GroupPropertiesModified"));
|
|
header('Location: group.php?action=show_msg&msg='.$msg.'&category='.$values['id']);
|
|
break;
|
|
case 'add_category' :
|
|
GroupManager :: create_category($values['title'], $values['description'], $values['doc_state'], $values['work_state'], $values['calendar_state'], $values['announcements_state'], $self_reg_allowed, $self_unreg_allowed, $max_member, $values['groups_per_user']);
|
|
$msg = urlencode(get_lang("CategoryCreated"));
|
|
header('Location: group.php?action=show_msg&msg='.$msg);
|
|
break;
|
|
}
|
|
}
|
|
// Else display the form
|
|
Display :: display_header($nameTools, "Group");
|
|
api_display_tool_title($nameTools);
|
|
$defaults = $category;
|
|
$defaults['action'] = $action;
|
|
if( $defaults['max_student'] == MEMBER_PER_GROUP_NO_LIMIT)
|
|
{
|
|
$defaults['max_member_no_limit'] = MEMBER_PER_GROUP_NO_LIMIT;
|
|
}
|
|
else
|
|
{
|
|
$defaults['max_member_no_limit'] = 1;
|
|
$defaults['max_member'] = $defaults['max_student'];
|
|
}
|
|
$form->setDefaults($defaults);
|
|
$form->display();
|
|
Display :: display_footer();
|
|
?>
|