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

343 lines
12 KiB

<?php
/* For licensing terms, see /license.txt */
use ChamiloSession as Session;
/**
* @package chamilo.calendar
*/
// use anonymous mode when accessing this course tool
$use_anonymous = true;
require_once '../inc/global.inc.php';
$current_course_tool = TOOL_CALENDAR_EVENT;
$course_info = api_get_course_info();
if (!empty($course_info)) {
api_protect_course_script(true);
}
$action = isset($_GET['action']) ? $_GET['action'] : null;
$origin = isset($_GET['origin']) ? $_GET['origin'] : null;
$this_section = SECTION_COURSES;
$url = null;
if (empty($action)) {
if (!empty($course_info)) {
$url = api_get_path(WEB_CODE_PATH).'calendar/agenda_js.php?type=course'.'&'.api_get_cidreq();
} else {
$url = api_get_path(WEB_CODE_PATH).'calendar/agenda_js.php?';
}
header("Location: $url");
exit;
}
/* Resource linker */
$_SESSION['source_type'] = 'Agenda';
require_once '../resourcelinker/resourcelinker.inc.php';
$group_id = api_get_group_id();
$eventId = isset($_REQUEST['id']) ? $_REQUEST['id'] : null;
$type = $event_type = isset($_GET['type']) ? $_GET['type'] : null;
$htmlHeadXtra[] = "<script>
function plus_repeated_event() {
if (document.getElementById('options2').style.display == 'none') {
document.getElementById('options2').style.display = 'block';
} else {
document.getElementById('options2').style.display = 'none';
}
}
$(function() {
var checked = $('input[name=repeat]').attr('checked');
if (checked) {
$('#options2').show();
}
});
</script>
";
$htmlHeadXtra[] = '<script type="text/javascript">
var counter_image = 1;
function add_image_form() {
// Multiple filepaths for image form
var filepaths = document.getElementById("filepaths");
if (document.getElementById("filepath_"+counter_image)) {
counter_image = counter_image + 1;
} else {
counter_image = counter_image;
}
var elem1 = document.createElement("div");
elem1.setAttribute("id","filepath_"+counter_image);
filepaths.appendChild(elem1);
id_elem1 = "filepath_"+counter_image;
id_elem1 = "\'"+id_elem1+"\'";
document.getElementById("filepath_"+counter_image).innerHTML = "<input type=\"file\" name=\"attach_"+counter_image+"\" />&nbsp; <br />'.get_lang('Description').'&nbsp;&nbsp;<input type=\"text\" name=\"legend[]\" /><br /><br />";
if (filepaths.childNodes.length == 6) {
var link_attach = document.getElementById("link-more-attach");
if (link_attach) {
link_attach.innerHTML="";
}
}
}
</script>';
// setting the name of the tool
$nameTools = get_lang('Agenda');
Event::event_access_tool(TOOL_CALENDAR_EVENT);
// permission stuff - also used by loading from global in agenda.inc.php
$is_allowed_to_edit = api_is_allowed_to_edit(false, true) || (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous());
$agenda = new Agenda();
$agenda->type = $type;
$actions = $agenda->displayActions('calendar');
if ($type == 'fromjs') {
$id_list = explode('_', $eventId);
$eventId = $id_list[1];
$event_type = $id_list[0];
}
if (!api_is_allowed_to_edit(null, true) && $event_type == 'course') {
api_not_allowed(true);
}
if ($event_type == 'course') {
$agendaUrl = api_get_path(WEB_CODE_PATH).'calendar/agenda_js.php?'.api_get_cidreq().'&type=course';
} else {
$agendaUrl = api_get_path(WEB_CODE_PATH).'calendar/agenda_js.php?&type='.$event_type;
}
$course_info = api_get_course_info();
$agenda->type = $event_type;
$message = null;
$content = null;
if (api_is_allowed_to_edit(false, true) ||
(api_get_course_setting('allow_user_edit_agenda') &&
!api_is_anonymous() &&
api_is_allowed_to_session_edit(false, true)) ||
GroupManager::user_has_access(api_get_user_id(), $group_id, GroupManager::GROUP_TOOL_CALENDAR) &&
GroupManager::is_tutor_of_group(api_get_user_id(), $group_id)
) {
switch ($action) {
case 'add':
$actionName = get_lang('Add');
$form = $agenda->getForm(array('action' => 'add'));
if ($form->validate()) {
$values = $form->getSubmitValues();
$sendEmail = isset($values['add_announcement']) ? true : false;
$allDay = isset($values['all_day']) ? 'true' : 'false';
$sendAttachment = isset($_FILES) && !empty($_FILES) ? true : false;
$attachmentList = $sendAttachment ? $_FILES : null;
$attachmentCommentList = isset($values['legend']) ? $values['legend'] : null;
$comment = isset($values['comment']) ? $values['comment'] : null;
$startDate = $values['date_range_start'];
$endDate = $values['date_range_end'];
$eventId = $agenda->addEvent(
$startDate,
$endDate,
$allDay,
$values['title'],
$values['content'],
$values['users_to_send'],
$sendEmail,
null,
$attachmentList,
$attachmentCommentList,
$comment
);
if (!empty($values['repeat']) && !empty($eventId)) {
// End date is always set as 23:59:59
$endDate = substr($values['repeat_end_day'], 0, 10).' 23:59:59';
$agenda->addRepeatedItem(
$eventId,
$values['repeat_type'],
$endDate,
$values['users_to_send']
);
}
$message = Display::return_message(get_lang('AddSuccess'), 'confirmation');
if ($sendEmail) {
$message .= Display::return_message(get_lang('AdditionalMailWasSentToSelectedUsers'), 'confirmation');
}
Session::write('message', $message);
header("Location: $agendaUrl");
exit;
} else {
$content = $form->return_form();
}
break;
case 'edit':
$actionName = get_lang('Edit');
$event = $agenda->get_event($eventId);
if (empty($event)) {
api_not_allowed(true);
}
$event['action'] = 'edit';
$event['id'] = $eventId;
$form = $agenda->getForm($event);
if ($form->validate()) {
$values = $form->getSubmitValues();
$allDay = isset($values['all_day']) ? 'true' : 'false';
$sendEmail = isset($values['add_announcement']) ? true : false;
$startDate = $values['date_range_start'];
$endDate = $values['date_range_end'];
$sendAttachment = isset($_FILES) && !empty($_FILES) ? true : false;
$attachmentList = $sendAttachment ? $_FILES : null;
$attachmentCommentList = isset($values['legend']) ? $values['legend'] : null;
$comment = isset($values['comment']) ? $values['comment'] : null;
// This is a sub event. Delete the current and create another BT#7803
if (!empty($event['parent_event_id'])) {
$agenda->deleteEvent($eventId);
$eventId = $agenda->addEvent(
$startDate,
$endDate,
$allDay,
$values['title'],
$values['content'],
$values['users_to_send'],
false,
null,
$attachmentList,
$attachmentCommentList,
$comment
);
$message = Display::return_message(get_lang('Updated'), 'confirmation');
Session::write('message', $message);
header("Location: $agendaUrl");
exit;
}
// Editing normal event.
$agenda->editEvent(
$eventId,
$startDate,
$endDate,
$allDay,
$values['title'],
$values['content'],
$values['users_to_send'],
$attachmentList,
$attachmentCommentList,
$comment,
'',
$sendEmail
);
if (!empty($values['repeat']) && !empty($eventId)) {
// End date is always set as 23:59:59
$endDate = substr($values['repeat_end_day'], 0, 10).' 23:59:59';
$agenda->addRepeatedItem(
$eventId,
$values['repeat_type'],
$endDate,
$values['users_to_send']
);
}
$deleteAttachmentList = isset($values['delete_attachment']) ? $values['delete_attachment'] : array();
if (!empty($deleteAttachmentList)) {
foreach ($deleteAttachmentList as $deleteAttachmentId => $value) {
$agenda->deleteAttachmentFile(
$deleteAttachmentId,
$agenda->course
);
}
}
$message = Display::return_message(get_lang('Updated'), 'confirmation');
Session::write('message', $message);
header("Location: $agendaUrl");
exit;
} else {
$content = $form->returnForm();
}
break;
case 'importical':
$actionName = get_lang('Import');
$form = $agenda->getImportCalendarForm();
$content = $form->returnForm();
if ($form->validate()) {
$ical_name = $_FILES['ical_import']['name'];
$ical_type = $_FILES['ical_import']['type'];
$ext = substr($ical_name, (strrpos($ical_name, ".") + 1));
if ($ext === 'ics' || $ext === 'ical' || $ext === 'icalendar' || $ext === 'ifb') {
$result = $agenda->importEventFile($course_info, $_FILES['ical_import']);
$is_ical = true;
} else {
$is_ical = false;
}
if (!$is_ical) {
$message = Display::return_message(get_lang('IsNotiCalFormatFile'), 'error');
$form = $agenda->getImportCalendarForm();
$content = $form->return_form();
break;
} else {
$message = Display::return_message(get_lang('AddSuccess'), 'error');
$content = $result;
}
Session::write('message', $message);
}
break;
case "delete":
if (!(api_is_course_coach() && !api_is_element_in_the_session(TOOL_AGENDA, $eventId) )) {
// a coach can only delete an element belonging to his session
$content = $agenda->deleteEvent($eventId);
}
break;
}
}
if (!empty($group_id)) {
$group_properties = GroupManager :: get_group_properties($group_id);
$interbreadcrumb[] = array(
"url" => api_get_path(WEB_CODE_PATH)."group/group.php?".api_get_cidreq(),
"name" => get_lang('Groups')
);
$interbreadcrumb[] = array(
"url" => api_get_path(WEB_CODE_PATH)."group/group_space.php?".api_get_cidreq(),
"name" => get_lang('GroupSpace').' '.$group_properties['name']
);
}
if (!empty($actionName)) {
$interbreadcrumb[] = array(
"url" => $url,
"name" => get_lang('Agenda')
);
}
// Tool introduction
$introduction = Display::return_introduction_section(TOOL_CALENDAR_EVENT);
$message = Session::read('message');
Session::erase('message');
$tpl = new Template($actionName);
$tpl->assign('content', $content);
$tpl->assign('actions', $actions);
// Loading main Chamilo 1 col template
$tpl->display_one_col_template();