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

129 lines
4.4 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* @package chamilo.social
* @author Julio Montoya <gugli100@gmail.com>
*/
$language_file= 'userInfo';
$cidReset=true;
require_once '../inc/global.inc.php';
require_once api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php';
require_once api_get_path(LIBRARY_PATH).'social.lib.php';
require_once api_get_path(LIBRARY_PATH).'group_portal_manager.lib.php';
api_block_anonymous_users();
if (api_get_setting('allow_students_to_create_groups_in_social') == 'false' && !api_is_allowed_to_edit()) {
api_not_allowed();
}
global $charset;
//jquery already called from main/inc/header.inc.php
$htmlHeadXtra[] = '<script type="text/javascript">
textarea = "";
num_characters_permited = 255;
function text_longitud(){
num_characters = document.forms[0].description.value.length;
if (num_characters > num_characters_permited){
document.forms[0].description.value = textarea;
}else{
textarea = document.forms[0].description.value;
}
}
function show_icon_edit(element_html) {
ident="#edit_image";
$(ident).show();
}
function hide_icon_edit(element_html) {
ident="#edit_image";
$(ident).hide();
}
</script>';
$table_message = Database::get_main_table(TABLE_MESSAGE);
$form = new FormValidator('add_group');
// name
$form->addElement('text', 'name', get_lang('Name'), array('size'=>60, 'maxlength'=>120));
$form->applyFilter('name', 'html_filter');
$form->applyFilter('name', 'trim');
$form->addRule('name', get_lang('ThisFieldIsRequired'), 'required');
// Description
$form->addElement('textarea', 'description', get_lang('Description'), array('rows'=>3, 'cols'=>58, onKeyDown => "text_longitud()", onKeyUp => "text_longitud()"));
$form->applyFilter('description', 'html_filter');
$form->applyFilter('description', 'trim');
// url
$form->addElement('text', 'url', get_lang('URL'), array('size'=>35));
$form->applyFilter('url', 'html_filter');
$form->applyFilter('url', 'trim');
// Picture
$form->addElement('file', 'picture', get_lang('AddPicture'));
$allowed_picture_types = array ('jpg', 'jpeg', 'png', 'gif');
$form->addRule('picture', get_lang('OnlyImagesAllowed').' ('.implode(',', $allowed_picture_types).')', 'filetype', $allowed_picture_types);
// Status
$status = array();
$status[GROUP_PERMISSION_OPEN] = get_lang('Open');
$status[GROUP_PERMISSION_CLOSED] = get_lang('Closed');
$form->addElement('select', 'visibility', get_lang('GroupPermissions'), $status);
$form->addElement('style_submit_button','add_group', get_lang('AddGroup'),'class="save"');
$form->setRequiredNote(api_xml_http_response_encode('<span class="form_required">*</span> <small>'.get_lang('ThisFieldIsRequired').'</small>'));
$form->setDefaults($default);
if ($form->validate()) {
$values = $form->exportValues();
$picture_element = & $form->getElement('picture');
$picture = $picture_element->getValue();
$picture_uri = '';
$name = $values['name'];
$description = $values['description'];
$url = $values['url'];
$status = intval($values['visibility']);
$picture = $_FILES['picture'];
$group_id = GroupPortalManager::add($name, $description, $url, $status);
GroupPortalManager::add_user_to_group(api_get_user_id(), $group_id,GROUP_USER_PERMISSION_ADMIN);
if (!empty($picture['name'])) {
$picture_uri = GroupPortalManager::update_group_picture($group_id, $_FILES['picture']['name'], $_FILES['picture']['tmp_name']);
GroupPortalManager::update($group_id, $name, $description, $url,$status, $picture_uri);
}
header('Location: groups.php?id='.$group_id.'&action=show_message&message='.urlencode(get_lang('GroupAdded')));
exit();
}
$nameTools = get_lang('AddGroup');
$this_section = SECTION_SOCIAL;
$interbreadcrumb[]= array ('url' =>'home.php','name' => get_lang('Social'));
$interbreadcrumb[]= array ('url' =>'groups.php','name' => get_lang('Groups'));
$interbreadcrumb[]= array ('url' =>'#','name' => $nameTools);
Display :: display_header($tool_name, 'Groups');
echo '<div id="social-content">';
echo '<div id="social-content-left">';
//show the action menu
SocialManager::show_social_menu('group_add');
echo '</div>';
echo '<div id="social-content-right">';
echo '<div class="social-box-container2">';
echo '<div>'.Display::return_icon('content-post-group1.jpg',get_lang('Groups')).'</div>';
echo '<div id="div_content_table" class="social-box-content2">';
$form->display();
echo '</div>';
echo '</div>';
echo '</div>';
echo '</div>';
Display :: display_footer();
?>