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- <?php // $Id: course_home.php 22294 2009-07-22 19:27:47Z iflorespaz $
- /*
- ==============================================================================
- Dokeos - elearning and course management software
- Copyright (c) 2004-2005 Dokeos S.A.
- Copyright (c) 2003 Ghent University
- Copyright (c) 2001 Universite Catholique de Louvain
- Copyright (c) various contributors
- For a full list of contributors, see "credits.txt".
- The full license can be read in "license.txt".
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- as published by the Free Software Foundation; either version 2
- of the License, or (at your option) any later version.
- See the GNU General Public License for more details.
- Contact address: Dokeos, 44 rue des palais, B-1030 Brussels, Belgium
- Mail: info@dokeos.com
- ==============================================================================
- */
- /**
- ==============================================================================
- * 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 dokeos.course_home
- ==============================================================================
- */
- /*
- ==============================================================================
- INIT SECTION
- ==============================================================================
- */
- // Name of the language file that needs to be included.
- $language_file = 'course_home';
- $use_anonymous = true;
- // Inlcuding the global initialization file.
- require '../../main/inc/global.inc.php';
- $htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.js" type="text/javascript" language="javascript"></script>'; //jQuery
- $htmlHeadXtra[] ='<script type="text/javascript">
- $(document).ready(function() {
- $(".make_visible_and_invisible").attr("href", "javascript:void(0);");
- $("td .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_CODE_PATH).'course_home/activity.php",
- data: "id=" + my_tool_id + "&sent_http_request=1",
- success: function(data) {
- eval("var info=" + data);
- new_current_tool_image = "'.api_get_path(WEB_IMG_PATH).'" + 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);
- $("#id_confirmation_message").show();
- }
- });
- });
- });
- </script>';
- if (!isset($cidReq)) {
- $cidReq = api_get_course_id(); // To provide compatibility with previous systems.
- global $error_msg,$error_no;
- $classError = "init";
- $error_no[$classError][] = "2";
- $error_level[$classError][] = "info";
- $error_msg[$classError][] = "[".__FILE__."][".__LINE__."] cidReq was Missing $cidReq take $dbname;";
- }
- if (isset($_SESSION['_gid'])) {
- unset($_SESSION['_gid']);
- }
- // The section for the tabs
- $this_section = SECTION_COURSES;
- /*
- -----------------------------------------------------------
- Libraries
- -----------------------------------------------------------
- */
- include_once api_get_path(LIBRARY_PATH).'course.lib.php';
- include_once api_get_path(LIBRARY_PATH).'debug.lib.inc.php';
- /*
- -----------------------------------------------------------
- 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_ADMIN', 'tooladmin');
- define ('TOOL_ADMIN_PLATEFORM', 'tooladminplatform');
- // ('TOOL_ADMIN_PLATFORM_VISIBLE', 'tooladminplatformvisible');
- //define ('TOOL_ADMIN_PLATFORM_INVISIBLE', 'tooladminplatforminvisible');
- //define ('TOOL_ADMIN_COURS_INVISIBLE', 'tooladmincoursinvisible');
- define ('TOOL_STUDENT_VIEW', 'toolstudentview');
- define ('TOOL_ADMIN_VISIBLE', 'tooladminvisible');
- /*
- -----------------------------------------------------------
- Virtual course support code
- -----------------------------------------------------------
- */
- $user_id = api_get_user_id();
- $course_code = $_course['sysCode'];
- $course_info = Database::get_course_info($course_code);
- $return_result = CourseManager::determine_course_title_from_course_info($_user['user_id'], $course_info);
- $course_title = $return_result['title'];
- $course_code = $return_result['code'];
- $_course['name'] = $course_title;
- $_course['official_code'] = $course_code;
- api_session_unregister('toolgroup');
- /*
- -----------------------------------------------------------
- Is the user allowed here?
- -----------------------------------------------------------
- */
- if (!$is_allowed_in_course) {
- api_not_allowed(true);
- }
- /*
- -----------------------------------------------------------
- Header
- -----------------------------------------------------------
- */
- //Display::display_header($course_title, 'Home');
- Display::display_header('', 'Home');
- /*
- -----------------------------------------------------------
- STATISTICS
- -----------------------------------------------------------
- */
- if (!isset($coursesAlreadyVisited[$_cid])) {
- event_access_course();
- $coursesAlreadyVisited[$_cid] = 1;
- api_session_register('coursesAlreadyVisited');
- }
- $tool_table = Database::get_course_table(TABLE_TOOL_LIST);
- $temps = time();
- $reqdate = "&reqdate=$temps";
- /*
- ==============================================================================
- MAIN CODE
- ==============================================================================
- */
- //display course title for course home page (similar to toolname for tool pages)
- //echo '<h3>'.api_display_tool_title($nameTools) . '</h3>';
- /*
- -----------------------------------------------------------
- Introduction section
- (editable by course admins)
- -----------------------------------------------------------
- */
- Display::display_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
- -----------------------------------------------------------
- */
- if (api_get_setting('homepage_view') == 'activity') {
- require 'activity.php';
- }
- elseif(api_get_setting('homepage_view') == '2column') {
- require '2column.php';
- }
- elseif(api_get_setting('homepage_view') == '3column') {
- require '3column.php';
- }
- /*
- ==============================================================================
- FOOTER
- ==============================================================================
- */
- Display::display_footer();
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