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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 file
- include '../../main/inc/global.inc.php';
- $htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.js" type="text/javascript" language="javascript"></script>'; //jQuery
- if ($_SERVER['HTTP_HOST'] == 'localhost') {
- //Get information of path
- $info = explode('courses',api_get_self());
- $path_work = substr($info[0],0,strlen($info[0])-1);
- } else {
- $path_work = "";
- }
- $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];
- //Delete last item
- list_path_name[list_path_name.length-1]=null;
- real_path = list_path_name.join("/");
- my_protocol = location.protocol;
- my_host = location.host;
- my_real_path = my_protocol+"//"+my_host;
- $.ajax({
- contentType: "application/x-www-form-urlencoded",
- beforeSend: function(objeto) {
- $(".normal-message").show();
- $("#id_confirmation_message").hide();
- },
- type: "GET",
- url: my_real_path+"'.$path_work.'/main/course_home/activity.php",
- data: "id="+my_tool_id+"&sent_http_request=1",
- success: function(datos) {
- eval("var info="+datos);
- new_current_tool_image = real_path+info.image;
- new_current_view = real_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 system
- 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 == false)
- {
- api_not_allowed(true);
- }
- /*
- -----------------------------------------------------------
- Header
- -----------------------------------------------------------
- */
- Display::display_header($course_title, "Home");
- /*
- -----------------------------------------------------------
- STATISTICS
- -----------------------------------------------------------
- */
- if(!isset($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")
- {
- include('activity.php');
- }
- elseif(api_get_setting('homepage_view') == "2column")
- {
- include('2column.php');
- }
- elseif(api_get_setting('homepage_view') == "3column")
- {
- include('3column.php');
- }
- /*
- ==============================================================================
- FOOTER
- ==============================================================================
- */
- Display::display_footer();
- ?>
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