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.
265 lines
9.1 KiB
265 lines
9.1 KiB
<?php
|
|
/* For licensing terms, see /license.txt */
|
|
|
|
/**
|
|
HOME PAGE FOR EACH COURSE
|
|
*
|
|
* This page, included in every course's index.php is the home
|
|
* page. To make administration simple, the teacher edits his
|
|
* course from the home page. Only the login detects that the
|
|
* visitor is allowed to activate, deactivate home page links,
|
|
* access to the teachers tools (statistics, edit forums...).
|
|
*
|
|
* Edit visibility of tools
|
|
*
|
|
* visibility = 1 - everybody
|
|
* visibility = 0 - course admin (teacher) and platform admin
|
|
*
|
|
* Who can change visibility ?
|
|
*
|
|
* admin = 0 - course admin (teacher) and platform admin
|
|
* admin = 1 - platform admin
|
|
*
|
|
* Show message to confirm that a tools must be hide from available tools
|
|
*
|
|
* visibility 0,1
|
|
*
|
|
*
|
|
* @package chamilo.course_home
|
|
*/
|
|
|
|
/* INIT SECTION */
|
|
|
|
|
|
use \ChamiloSession as Session;
|
|
|
|
// Name of the language file that needs to be included.
|
|
$language_file = array('course_home','courses');
|
|
$use_anonymous = true;
|
|
|
|
// Inlcuding the global initialization file.
|
|
require dirname(__FILE__).'/../inc/global.inc.php';
|
|
|
|
// Delete LP sessions - commented out after seeing that normal
|
|
// users in their first learnpath step (1st SCO of a SCORM)
|
|
// cannot have their data saved if they "Return to course homepage"
|
|
// before any LMSFinish()
|
|
//unset($_SESSION['oLP']);
|
|
//unset($_SESSION['lpobject']);
|
|
|
|
$htmlHeadXtra[] ='<script>
|
|
$(document).ready(function() {
|
|
$(".make_visible_and_invisible").attr("href", "javascript:void(0);");
|
|
$(".make_visible_and_invisible > img").click(function () {
|
|
|
|
make_visible = "visible.gif";
|
|
make_invisible = "invisible.gif";
|
|
path_name = $(this).attr("src");
|
|
list_path_name = path_name.split("/");
|
|
image_link = list_path_name[list_path_name.length - 1];
|
|
tool_id = $(this).attr("id");
|
|
tool_info = tool_id.split("_");
|
|
my_tool_id = tool_info[1];
|
|
|
|
$.ajax({
|
|
contentType: "application/x-www-form-urlencoded",
|
|
beforeSend: function(objeto) {
|
|
$(".normal-message").show();
|
|
$("#id_confirmation_message").hide();
|
|
},
|
|
type: "GET",
|
|
url: "'.api_get_path(WEB_AJAX_PATH).'course_home.ajax.php?'.api_get_cidreq().'&a=set_visibility",
|
|
data: "id=" + my_tool_id + "&sent_http_request=1",
|
|
success: function(data) {
|
|
eval("var info=" + data);
|
|
new_current_tool_image = info.image;
|
|
new_current_view = "'.api_get_path(WEB_IMG_PATH).'" + info.view;
|
|
//eyes
|
|
$("#" + tool_id).attr("src", new_current_view);
|
|
//tool
|
|
$("#toolimage_" + my_tool_id).attr("src", new_current_tool_image);
|
|
//clase
|
|
$("#tooldesc_" + my_tool_id).attr("class", info.tclass);
|
|
$("#istooldesc_" + my_tool_id).attr("class", info.tclass);
|
|
|
|
if (image_link == "visible.gif") {
|
|
$("#" + tool_id).attr("alt", "'.get_lang('Activate', '').'");
|
|
$("#" + tool_id).attr("title", "'.get_lang('Activate', '').'");
|
|
} else {
|
|
$("#" + tool_id).attr("alt", "'.get_lang('Deactivate', '').'");
|
|
$("#" + tool_id).attr("title", "'.get_lang('Deactivate', '').'");
|
|
}
|
|
if (info.message == "is_active") {
|
|
message = "'.get_lang('ToolIsNowVisible', '').'";
|
|
} else {
|
|
message = "'.get_lang('ToolIsNowHidden', '').'";
|
|
}
|
|
$(".normal-message").hide();
|
|
$("#id_confirmation_message").html(message);
|
|
$("#id_confirmation_message").show();
|
|
}
|
|
});
|
|
});
|
|
});
|
|
|
|
/* toogle for post-it in course home */
|
|
$(function() {
|
|
$(".thematic-postit-head").click(function() {
|
|
$(".thematic-postit-center").slideToggle("fast");
|
|
});
|
|
});
|
|
|
|
</script>';
|
|
|
|
// The section for the tabs
|
|
$this_section = SECTION_COURSES;
|
|
|
|
/* Constants */
|
|
|
|
define('TOOL_PUBLIC', 'Public');
|
|
define('TOOL_PUBLIC_BUT_HIDDEN', 'PublicButHide');
|
|
define('TOOL_COURSE_ADMIN', 'courseAdmin');
|
|
define('TOOL_PLATFORM_ADMIN', 'platformAdmin');
|
|
define('TOOL_AUTHORING', 'toolauthoring');
|
|
define('TOOL_INTERACTION', 'toolinteraction');
|
|
define('TOOL_COURSE_PLUGIN', 'toolcourseplugin'); //all plugins that can be enabled in courses
|
|
define('TOOL_ADMIN', 'tooladmin');
|
|
define('TOOL_ADMIN_PLATFORM', 'tooladminplatform');
|
|
|
|
define('TOOL_STUDENT_VIEW', 'toolstudentview');
|
|
define('TOOL_ADMIN_VISIBLE', 'tooladminvisible');
|
|
|
|
$user_id = api_get_user_id();
|
|
$course_code = api_get_course_id();
|
|
$show_message = '';
|
|
|
|
//Deleting group session
|
|
Session::erase('toolgroup');
|
|
Session::erase('_gid');
|
|
|
|
$is_speacialcourse = CourseManager::is_special_course($course_code);
|
|
|
|
if ($is_speacialcourse) {
|
|
$autoreg = Security::remove_XSS($_GET['autoreg']);
|
|
if ($autoreg == 1) {
|
|
CourseManager::subscribe_user($user_id, $course_code, $status = STUDENT);
|
|
}
|
|
}
|
|
if (isset($_GET['action']) && $_GET['action'] == 'subscribe') {
|
|
if (Security::check_token('get')) {
|
|
Security::clear_token();
|
|
$auth = new Auth();
|
|
$msg = $auth->subscribe_user($course_code);
|
|
if (!empty($msg)) {
|
|
$show_message .= Display::return_message(get_lang($msg));
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Is the user allowed here? */
|
|
api_protect_course_script(true);
|
|
|
|
/* STATISTICS */
|
|
|
|
if (!isset($coursesAlreadyVisited[$course_code])) {
|
|
event_access_course();
|
|
$coursesAlreadyVisited[$course_code] = 1;
|
|
Session::write('coursesAlreadyVisited', $coursesAlreadyVisited);
|
|
}
|
|
|
|
/*Auto launch code */
|
|
$show_autolunch_lp_warning = false;
|
|
$auto_launch = api_get_course_setting('enable_lp_auto_launch');
|
|
if (!empty($auto_launch)) {
|
|
$session_id = api_get_session_id();
|
|
if ($auto_launch == 2) { //LP list
|
|
if (api_is_platform_admin() || api_is_allowed_to_edit()) {
|
|
$show_autolunch_lp_warning = true;
|
|
} else {
|
|
$session_key = 'lp_autolunch_'.$session_id.'_'.api_get_course_int_id().'_'.api_get_user_id();
|
|
if (!isset($_SESSION[$session_key])) {
|
|
//redirecting to the LP
|
|
$url = api_get_path(WEB_CODE_PATH).'newscorm/lp_controller.php?'.api_get_cidreq().'&id_session='.$session_id;
|
|
$_SESSION[$session_key] = true;
|
|
header("Location: $url");
|
|
exit;
|
|
}
|
|
}
|
|
} else {
|
|
$lp_table = Database::get_course_table(TABLE_LP_MAIN);
|
|
$course_id = api_get_course_int_id();
|
|
$condition = '';
|
|
if (!empty($session_id)) {
|
|
$condition = api_get_session_condition($session_id);
|
|
$sql = "SELECT id FROM $lp_table WHERE c_id = $course_id AND autolunch = 1 $condition LIMIT 1";
|
|
$result = Database::query($sql);
|
|
//If we found nothing in the session we just called the session_id = 0 autolunch
|
|
if (Database::num_rows($result) == 0) {
|
|
$condition = '';
|
|
} else {
|
|
//great, there is an specific auto lunch for this session we leave the $condition
|
|
}
|
|
}
|
|
|
|
$sql = "SELECT id FROM $lp_table WHERE c_id = $course_id AND autolunch = 1 $condition LIMIT 1";
|
|
$result = Database::query($sql);
|
|
if (Database::num_rows($result) > 0) {
|
|
$lp_data = Database::fetch_array($result,'ASSOC');
|
|
if (!empty($lp_data['id'])) {
|
|
if (api_is_platform_admin() || api_is_allowed_to_edit()) {
|
|
$show_autolunch_lp_warning = true;
|
|
} else {
|
|
$session_key = 'lp_autolunch_'.$session_id.'_'.api_get_course_int_id().'_'.api_get_user_id();
|
|
if (!isset($_SESSION[$session_key])) {
|
|
//redirecting to the LP
|
|
$url = api_get_path(WEB_CODE_PATH).'newscorm/lp_controller.php?'.api_get_cidreq().'&action=view&lp_id='.$lp_data['id'];
|
|
|
|
$_SESSION[$session_key] = true;
|
|
header("Location: $url");
|
|
exit;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$tool_table = Database::get_course_table(TABLE_TOOL_LIST);
|
|
$temps = time();
|
|
$reqdate = "&reqdate=$temps";
|
|
|
|
/* MAIN CODE */
|
|
|
|
/* Introduction section (editable by course admins) */
|
|
|
|
$content = Display::return_introduction_section(TOOL_COURSE_HOMEPAGE, array(
|
|
'CreateDocumentWebDir' => api_get_path(WEB_COURSE_PATH).api_get_course_path().'/document/',
|
|
'CreateDocumentDir' => 'document/',
|
|
'BaseHref' => api_get_path(WEB_COURSE_PATH).api_get_course_path().'/'
|
|
)
|
|
);
|
|
|
|
/* SWITCH TO A DIFFERENT HOMEPAGE VIEW
|
|
the setting homepage_view is adjustable through
|
|
the platform administration section */
|
|
|
|
require_once api_get_path(LIBRARY_PATH).'course_home.lib.php';
|
|
|
|
if ($show_autolunch_lp_warning) {
|
|
$show_message .= Display::return_message(get_lang('TheLPAutoLaunchSettingIsONStudentsWillBeRedirectToAnSpecificLP'),'warning');
|
|
}
|
|
if (api_get_setting('homepage_view') == 'activity' || api_get_setting('homepage_view') == 'activity_big') {
|
|
require 'activity.php';
|
|
} elseif (api_get_setting('homepage_view') == '2column') {
|
|
require '2column.php';
|
|
} elseif (api_get_setting('homepage_view') == '3column') {
|
|
require '3column.php';
|
|
} elseif (api_get_setting('homepage_view') == 'vertical_activity') {
|
|
require 'vertical_activity.php';
|
|
}
|
|
$content = '<div id="course_tools">'.$content.'</div>';
|
|
$tpl = new Template(null);
|
|
$tpl->assign('message', $show_message);
|
|
$tpl->assign('content', $content);
|
|
$tpl->display_one_col_template();
|
|
Session::erase('_gid'); |