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250 lines
9.5 KiB
250 lines
9.5 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* This is the index file displayed when a user is logged in on Chamilo.
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*
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* It displays:
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* - personal course list
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* - menu bar
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* Search for CONFIGURATION parameters to modify settings
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* @todo rewrite code to separate display, logic, database code
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* @package chamilo.main
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* @todo Shouldn't the SCRIPTVAL_ and CONFVAL_ constant be moved to the config page? Has anybody any idea what the are used for?
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* If these are really configuration settings then we can add those to the dokeos config settings.
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* @todo move display_courses and some other functions to a more appripriate place course.lib.php or user.lib.php
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* @todo check for duplication of functions with index.php (user_portal.php is orginally a copy of index.php)
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* @todo display_digest, shouldn't this be removed and be made into an extension?
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*/
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/**
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* INIT SECTION
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*/
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// Language files that should be included.
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$language_file = array('courses', 'index','admin');
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$cidReset = true; /* Flag forcing the 'current course' reset,
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as we're not inside a course anymore */
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if (isset($_SESSION['this_section']))
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unset($_SESSION['this_section']); // For HTML editor repository.
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/* Included libraries */
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require_once './main/inc/global.inc.php';
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require_once api_get_path(LIBRARY_PATH).'userportal.lib.php';
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$htmlHeadXtra[] = api_get_jquery_ui_js();
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api_block_anonymous_users(); // Only users who are logged in can proceed.
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/* Constants and CONFIGURATION parameters */
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//$load_dirs = api_get_setting('courses_list_document_dynamic_dropdown');
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$load_dirs = true;
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// This is the main function to get the course list.
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$personal_course_list = UserManager::get_personal_session_course_list(api_get_user_id());
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// Check if a user is enrolled only in one course for going directly to the course after the login.
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if (api_get_setting('go_to_course_after_login') == 'true') {
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$my_session_list = array();
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$count_of_courses_no_sessions = 0;
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$count_of_courses_with_sessions = 0;
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foreach($personal_course_list as $course) {
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if (!empty($course['id_session'])) {
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$my_session_list[$course['id_session']] = true;
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$count_of_courses_with_sessions++;
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} else {
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$count_of_courses_no_sessions++;
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}
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}
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$count_of_sessions = count($my_session_list);
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//echo $count_of_sessions.' '.$count_of_courses_with_sessions.' '.$count_of_courses_no_sessions;
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//!isset($_SESSION['coursesAlreadyVisited'])
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if ($count_of_sessions == 1 && $count_of_courses_no_sessions == 0) {
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$key = array_keys($personal_course_list);
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$course_info = $personal_course_list[$key[0]];
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$course_directory = $course_info['d'];
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$id_session = isset($course_info['id_session']) ? $course_info['id_session'] : 0;
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$url = api_get_path(WEB_CODE_PATH).'session/?session_id='.$id_session;
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header('location:'.$url);
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exit;
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}
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if (!isset($_SESSION['coursesAlreadyVisited']) && $count_of_sessions == 0 && $count_of_courses_no_sessions == 1) {
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$key = array_keys($personal_course_list);
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$course_info = $personal_course_list[$key[0]];
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$course_directory = $course_info['d'];
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$id_session = isset($course_info['id_session']) ? $course_info['id_session'] : 0;
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$url = api_get_path(WEB_COURSE_PATH).$course_directory.'/?id_session='.$id_session;
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header('location:'.$url);
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exit;
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}
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/*
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if (api_get_setting('hide_courses_in_sessions') == 'true') {
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//Check sessions
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$session_list = array();
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$only_session_id = 0;
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foreach($personal_course_list as $course_item) {
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$session_list[$course_item['id_session']] = $course_item;
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$only_session_id = $course_item['id_session'];
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}
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if (count($session_list) == 1 && !empty($only_session_id)) {
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header('Location:'.api_get_path(WEB_CODE_PATH).'session/?session_id='.$session_list[$only_session_id]['id_session']);
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}
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}
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*/
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}
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/*
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$nosession = false;
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if (api_get_setting('use_session_mode') == 'true' && !$nosession) {
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$display_actives = !isset($_GET['inactives']);
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}*/
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$nameTools = get_lang('MyCourses');
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$this_section = SECTION_COURSES;
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/* Check configuration parameters integrity */
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/*
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if (CONFVAL_showExtractInfo != SCRIPTVAL_UnderCourseList and $orderKey[0] != 'keyCourse') {
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// CONFVAL_showExtractInfo must be SCRIPTVAL_UnderCourseList to accept $orderKey[0] != 'keyCourse'
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if (DEBUG || api_is_platform_admin()){ // Show bug if admin. Else force a new order.
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die('
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<strong>config error:'.__FILE__.'</strong><br />
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set
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<ul>
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<li>
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CONFVAL_showExtractInfo = SCRIPTVAL_UnderCourseList
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(actually : '.CONFVAL_showExtractInfo.')
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</li>
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</ul>
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or
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<ul>
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<li>
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$orderKey[0] != \'keyCourse\'
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(actually : '.$orderKey[0].')
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</li>
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</ul>');
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} else {
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$orderKey = array('keyCourse', 'keyTools', 'keyTime');
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}
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}*/
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/*
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Header
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Include the HTTP, HTML headers plus the top banner.
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*/
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if ($load_dirs) {
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$url = api_get_path(WEB_AJAX_PATH).'document.ajax.php?a=document_preview';
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$folder_icon = api_get_path(WEB_IMG_PATH).'icons/22/folder.png';
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$close_icon = api_get_path(WEB_IMG_PATH).'loading1.gif';
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$htmlHeadXtra[] = '<script type="text/javascript">
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$(document).ready( function() {
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$(".document_preview_container").hide();
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$(".document_preview").click(function() {
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var my_id = this.id;
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var course_id = my_id.split("_")[2];
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var session_id = my_id.split("_")[3];
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//showing div
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$(".document_preview_container").hide();
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$("#document_result_" +course_id+"_" + session_id).show();
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//Loading
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var image = $("img", this);
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image.attr("src", "'.$close_icon.'");
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$.ajax({
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url: "'.$url.'",
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data: "course_id="+course_id+"&session_id="+session_id,
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success: function(return_value) {
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image.attr("src", "'.$folder_icon.'");
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$("#document_result_" +course_id+"_" + session_id).html(return_value);
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}
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});
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});
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});
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</script>';
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}
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/* Sniffing system */
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//store posts to sessions
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$_SESSION['sniff_screen_size_w']=Security::remove_XSS($_POST['sniff_navigator_screen_size_w']);
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$_SESSION['sniff__screen_size_h']=Security::remove_XSS($_POST['sniff_navigator_screen_size_h']);
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$_SESSION['sniff_type_mimetypes']=Security::remove_XSS($_POST['sniff_navigator_type_mimetypes']);
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$_SESSION['sniff_suffixes_mimetypes']=Security::remove_XSS($_POST['sniff_navigator_suffixes_mimetypes']);
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$_SESSION['sniff_list_plugins']=Security::remove_XSS($_POST['sniff_navigator_list_plugins']);
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$_SESSION['sniff_check_some_activex']=Security::remove_XSS($_POST['sniff_navigator_check_some_activex']);
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$_SESSION['sniff_check_some_plugins']=Security::remove_XSS($_POST['sniff_navigator_check_some_plugins']);
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$_SESSION['sniff_java']=Security::remove_XSS($_POST['sniff_navigator_java']);
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$_SESSION['sniff_java_sun_ver']=Security::remove_XSS($_POST['sniff_navigator_java_sun_ver']);
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/* MAIN CODE */
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$controller = new IndexManager(get_lang('MyCourses'));
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//if (!$$controllerl->tpl->isCached($tpl, api_get_user_id())) {
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//@todo all this could be moved in the IndexManager
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$courses_list = $controller->return_courses_main_plugin();
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$personal_course_list = UserManager::get_personal_session_course_list(api_get_user_id());
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// Main courses and session list
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ob_start();
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$controller->return_courses_and_sessions($personal_course_list);
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$courses_and_sessions = ob_get_contents();
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ob_get_clean();
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//
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$controller->tpl->assign('content', $courses_and_sessions);
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$controller->tpl->assign('show_sniff', 0);
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$sniff_notification = '';
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//check for flash and message
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if (stripos("flash_yes", $_SESSION['sniff_check_some_activex'])===0 || stripos("flash_yes", $_SESSION['sniff_check_some_plugins'])===0){
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$sniff_notification = Display::return_message(get_lang('NoFlash'), 'warning', false);
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//js verification - To annoying of redirecting every time the page
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//$controller->tpl->assign('sniff_notification', $sniff_notification);
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}
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//$controller->tpl->assign('hot_courses', $controller->return_hot_courses());
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$controller->tpl->assign('plugin_courses_block', $controller->return_courses_main_plugin());
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$controller->tpl->assign('profile_block', $controller->return_profile_block());
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$controller->tpl->assign('account_block', $controller->return_account_block());
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$controller->tpl->assign('navigation_course_links', $controller->return_navigation_course_links($menu_navigation));
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$controller->tpl->assign('plugin_courses_right_block', $controller->return_plugin_courses_block());
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$controller->tpl->assign('reservation_block', $controller->return_reservation_block());
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$controller->tpl->assign('search_block', $controller->return_search_block());
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$controller->tpl->assign('classes_block', $controller->return_classes_block());
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//if (api_is_platform_admin() || api_is_drh()) {
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$controller->tpl->assign('skills_block', $controller->return_skills_links());
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//}
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$controller->tpl->display_two_col_template();
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// Deleting the session_id.
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api_session_unregister('session_id');
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