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350 lines
12 KiB
350 lines
12 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* @package chamilo.group
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*/
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require_once '../inc/global.inc.php';
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$this_section = SECTION_COURSES;
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$current_course_tool = TOOL_GROUP;
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// Notice for unauthorized people.
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api_protect_course_script(true);
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if (!api_is_allowed_to_edit(false,true) ||
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!(isset ($_GET['id']) ||
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isset ($_POST['id']) ||
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isset ($_GET['action']) ||
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isset ($_POST['action']))
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) {
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api_not_allowed();
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}
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/**
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* Function to check the given max number of members per group
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*/
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function check_max_number_of_members($value)
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{
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$max_member_no_limit = $value['max_member_no_limit'];
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if ($max_member_no_limit == GroupManager::MEMBER_PER_GROUP_NO_LIMIT) {
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return true;
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}
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$max_member = $value['max_member'];
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return is_numeric($max_member);
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}
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/**
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* Function to check the number of groups per user
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*/
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function check_groups_per_user($value)
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{
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$groups_per_user = $value['groups_per_user'];
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if (isset($_POST['id']) &&
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intval($groups_per_user) != GroupManager::GROUP_PER_MEMBER_NO_LIMIT &&
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GroupManager::get_current_max_groups_per_user($_POST['id']) > intval($groups_per_user)) {
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return false;
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}
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return true;
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}
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if (api_get_setting('allow_group_categories') === 'true') {
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if (isset($_GET['id'])) {
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$category = GroupManager::get_category($_GET['id']);
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$nameTools = get_lang('EditGroupCategory').': '.$category['title'];
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} else {
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$nameTools = get_lang('AddCategory');
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// Default values for new category
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$category = array(
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'groups_per_user' => 1,
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'doc_state' => GroupManager::TOOL_PRIVATE,
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'work_state' => GroupManager::TOOL_PRIVATE,
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'wiki_state' => GroupManager::TOOL_PRIVATE ,
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'chat_state' => GroupManager::TOOL_PRIVATE,
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'calendar_state' => GroupManager::TOOL_PRIVATE,
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'announcements_state'=> GroupManager::TOOL_PRIVATE,
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'forum_state' => GroupManager::TOOL_PRIVATE,
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'max_student' => 0
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);
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}
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} else {
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$category = GroupManager::get_category($_GET['id']);
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$nameTools = get_lang('PropModify');
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}
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$htmlHeadXtra[] = '<script>
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$(document).ready( function() {
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$("#max_member").on("focus", function() {
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$("#max_member_selected").attr("checked", true);
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});
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});
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</script>';
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$interbreadcrumb[] = array('url' => 'group.php?'.api_get_cidreq(), 'name' => get_lang('Groups'));
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$course_id = api_get_course_int_id();
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// Build the form
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if (isset($_GET['id'])) {
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// Update settings of existing category
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$action = 'update_settings';
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$form = new FormValidator(
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'group_category',
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'post',
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api_get_self().'?id='.$category['id'].'&'.api_get_cidreq()
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);
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$form->addElement('hidden', 'id');
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} else {
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// Checks if the field was created in the table Category. It creates it if is neccesary
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$table_category = Database :: get_course_table(TABLE_GROUP_CATEGORY);
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if (!Database::query("SELECT wiki_state FROM $table_category WHERE c_id = $course_id")) {
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Database::query("ALTER TABLE $table_category ADD wiki_state tinyint(3) UNSIGNED NOT NULL default '1' WHERE c_id = $course_id");
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}
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// Create a new category
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$action = 'add_category';
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$form = new FormValidator('group_category');
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}
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// If categories allowed, show title & description field
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if (api_get_setting('allow_group_categories') == 'true') {
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$form->addElement('header', $nameTools);
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$form->addElement('html', '<div class="row"><div class="col-md-6">');
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$form->addText('title', get_lang('Title'));
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// Groups per user
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$possible_values = array();
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for ($i = 1; $i <= 10; $i ++) {
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$possible_values[$i] = $i;
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}
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$possible_values[GroupManager::GROUP_PER_MEMBER_NO_LIMIT] = get_lang('All');
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$group = array(
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$form->createElement('select', 'groups_per_user', null, $possible_values),
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$form->createElement('static', null, null, get_lang('QtyOfUserCanSubscribe_PartAfterNumber'))
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);
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$form->addGroup($group, 'limit_group', get_lang('QtyOfUserCanSubscribe_PartBeforeNumber'), null, false);
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$form->addRule('limit_group', get_lang('MaxGroupsPerUserInvalid'), 'callback', 'check_groups_per_user');
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// Members per group
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$group = array(
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$form->createElement('radio', 'max_member_no_limit', get_lang('GroupLimit'), get_lang('NoLimit'), GroupManager::MEMBER_PER_GROUP_NO_LIMIT),
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$form->createElement('radio', 'max_member_no_limit', null, get_lang('MaximumOfParticipants'), 1, array('id' => 'max_member_selected')),
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$form->createElement('text', 'max_member', null, array('class' => 'span1', 'id' => 'max_member')),
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$form->createElement('static', null, null, ' '.get_lang('GroupPlacesThis'))
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);
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$form->addGroup($group, 'max_member_group', get_lang('GroupLimit'), null, false);
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$form->addRule('max_member_group', get_lang('InvalidMaxNumberOfMembers'), 'callback', 'check_max_number_of_members');
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$form->addElement('html', '</div>');
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$form->addElement('html', '<div class="col-md-6">');
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// Description
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$form->addElement('textarea', 'description', get_lang('Description'), array ('rows' => 6));
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$form->addElement('html', '</div>');
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$form->addElement('html', '</div>');
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} else {
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$form->addElement('hidden', 'title');
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$form->addElement('hidden', 'description');
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}
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$form->addElement('header', get_lang('DefaultSettingsForNewGroups'));
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$form->addElement('hidden', 'action');
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$form->addElement('html', '<div class="col-md-6">');
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// Self registration
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$group = array(
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$form->createElement('checkbox', 'self_reg_allowed', get_lang('GroupSelfRegistration'), get_lang('GroupAllowStudentRegistration'), 1),
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$form->createElement('checkbox', 'self_unreg_allowed', null, get_lang('GroupAllowStudentUnregistration'), 1)
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);
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$form->addGroup(
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$group,
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'',
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Display::return_icon('user.png', get_lang('GroupSelfRegistration')) . ' ' . get_lang('GroupSelfRegistration'),
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null,
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false
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);
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// Documents settings.
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$group = array(
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$form->createElement('radio', 'doc_state', get_lang('GroupDocument'), get_lang('NotAvailable'), GroupManager::TOOL_NOT_AVAILABLE),
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$form->createElement('radio', 'doc_state', null, get_lang('Public'), GroupManager::TOOL_PUBLIC),
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$form->createElement('radio', 'doc_state', null, get_lang('Private'), GroupManager::TOOL_PRIVATE)
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);
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$form->addGroup(
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$group,
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'',
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Display::return_icon('folder.png', get_lang('GroupDocument')) . ' ' . get_lang('GroupDocument'),
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null,
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false
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);
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// Work settings.
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$group = array(
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$form->createElement('radio', 'work_state', get_lang('GroupWork'), get_lang('NotAvailable'), GroupManager::TOOL_NOT_AVAILABLE),
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$form->createElement('radio', 'work_state', null, get_lang('Public'), GroupManager::TOOL_PUBLIC),
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$form->createElement('radio', 'work_state', null, get_lang('Private'), GroupManager::TOOL_PRIVATE)
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);
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$form->addGroup(
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$group,
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'',
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Display::return_icon('work.png', get_lang('GroupWork'), array(), ICON_SIZE_SMALL) . ' ' . get_lang('GroupWork'),
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'',
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false);
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// Calendar settings.
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$group = array(
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$form->createElement('radio', 'calendar_state', get_lang('GroupCalendar'), get_lang('NotAvailable'), GroupManager::TOOL_NOT_AVAILABLE),
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$form->createElement('radio', 'calendar_state', null, get_lang('Public'), GroupManager::TOOL_PUBLIC),
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$form->createElement('radio', 'calendar_state', null, get_lang('Private'), GroupManager::TOOL_PRIVATE)
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);
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$form->addGroup(
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$group,
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'',
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Display::return_icon('agenda.png', get_lang('GroupCalendar')) . ' ' . get_lang('GroupCalendar'),
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null,
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false
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);
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$form->addElement('html', '</div>');
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$form->addElement('html', '<div class="col-md-6">');
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// Announcements settings.
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$group = array(
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$form->createElement('radio', 'announcements_state', get_lang('GroupAnnouncements'), get_lang('NotAvailable'), GroupManager::TOOL_NOT_AVAILABLE),
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$form->createElement('radio', 'announcements_state', null, get_lang('Public'), GroupManager::TOOL_PUBLIC),
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$form->createElement('radio', 'announcements_state', null, get_lang('Private'), GroupManager::TOOL_PRIVATE)
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);
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$form->addGroup(
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$group,
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'',
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Display::return_icon('announce.png', get_lang('GroupAnnouncements')) . ' ' . get_lang('GroupAnnouncements'),
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null,
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false
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);
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// Forum settings.
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$group = array(
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$form->createElement('radio', 'forum_state', get_lang('GroupForum'), get_lang('NotAvailable'), GroupManager::TOOL_NOT_AVAILABLE),
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$form->createElement('radio', 'forum_state', null, get_lang('Public'), GroupManager::TOOL_PUBLIC),
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$form->createElement('radio', 'forum_state', null, get_lang('Private'), GroupManager::TOOL_PRIVATE)
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);
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$form->addGroup(
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$group,
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'',
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Display::return_icon('forum.png', get_lang('GroupForum')) . ' ' . get_lang('GroupForum'),
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null,
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false
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);
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// Wiki settings.
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$group = array(
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$form->createElement('radio', 'wiki_state', get_lang('GroupWiki'), get_lang('NotAvailable'), GroupManager::TOOL_NOT_AVAILABLE),
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$form->createElement('radio', 'wiki_state', null, get_lang('Public'), GroupManager::TOOL_PUBLIC),
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$form->createElement('radio', 'wiki_state', null, get_lang('Private'), GroupManager::TOOL_PRIVATE)
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);
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$form->addGroup(
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$group,
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'',
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Display::return_icon('wiki.png', get_lang('GroupWiki')) . ' ' . get_lang('GroupWiki'),
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null,
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false
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);
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// Chat settings.
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$group = array(
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$form->createElement('radio', 'chat_state', get_lang('Chat'), get_lang('NotAvailable'), GroupManager::TOOL_NOT_AVAILABLE),
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$form->createElement('radio', 'chat_state', null, get_lang('Public'), GroupManager::TOOL_PUBLIC),
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$form->createElement('radio', 'chat_state', null, get_lang('Private'), GroupManager::TOOL_PRIVATE)
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);
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$form->addGroup(
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$group,
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'',
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Display::return_icon('chat.png', get_lang('Chat')) . ' ' . get_lang('Chat'),
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null,
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false
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);
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$form->addElement('html', '</div>');
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$form->addElement('html', '<div class="col-md-12">');
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// Submit
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$form->addButtonSave(get_lang('PropModify'), 'submit');
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$currentUrl = api_get_path(WEB_CODE_PATH).'group/group.php?'.api_get_cidreq();
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// If form validates -> save data
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if ($form->validate()) {
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$values = $form->exportValues();
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if ($values['max_member_no_limit'] == GroupManager::MEMBER_PER_GROUP_NO_LIMIT) {
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$max_member = GroupManager::MEMBER_PER_GROUP_NO_LIMIT;
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} else {
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$max_member = $values['max_member'];
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}
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$self_reg_allowed = isset($values['self_reg_allowed']) ? $values['self_reg_allowed'] : 0;
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$self_unreg_allowed = isset($values['self_unreg_allowed']) ? $values['self_unreg_allowed'] : 0;
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switch ($values['action']) {
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case 'update_settings':
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GroupManager::update_category(
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$values['id'],
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$values['title'],
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$values['description'],
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$values['doc_state'],
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$values['work_state'],
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$values['calendar_state'],
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$values['announcements_state'],
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$values['forum_state'],
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$values['wiki_state'],
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$values['chat_state'],
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$self_reg_allowed,
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$self_unreg_allowed,
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$max_member,
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$values['groups_per_user']
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);
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Display::addFlash(Display::return_message(get_lang('GroupPropertiesModified')));
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header("Location: ".$currentUrl."&category=".$values['id']);
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exit;
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case 'add_category':
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GroupManager :: create_category(
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$values['title'],
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$values['description'],
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$values['doc_state'],
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$values['work_state'],
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$values['calendar_state'],
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$values['announcements_state'],
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$values['forum_state'],
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$values['wiki_state'],
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$values['chat_state'],
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$self_reg_allowed,
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$self_unreg_allowed,
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$max_member,
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$values['groups_per_user']
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);
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Display::addFlash(Display::return_message(get_lang('CategoryCreated')));
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header("Location: ".$currentUrl);
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exit;
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break;
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}
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}
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// Else display the form
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Display :: display_header($nameTools, 'Group');
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// actions bar
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echo '<div class="actions">';
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echo '<a href="group.php">'.
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Display::return_icon('back.png', get_lang('BackToGroupList'),'',ICON_SIZE_MEDIUM).'</a>';
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echo '</div>';
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$defaults = $category;
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$defaults['action'] = $action;
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if ($defaults['max_student'] == GroupManager::MEMBER_PER_GROUP_NO_LIMIT) {
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$defaults['max_member_no_limit'] = GroupManager::MEMBER_PER_GROUP_NO_LIMIT;
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} else {
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$defaults['max_member_no_limit'] = 1;
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$defaults['max_member'] = $defaults['max_student'];
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}
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$form->setDefaults($defaults);
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$form->display();
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Display :: display_footer();
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