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170 lines
6.3 KiB
170 lines
6.3 KiB
<?php // $Id: index.php 16620 2008-10-25 20:03:54Z yannoo $
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/*
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==============================================================================
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Dokeos - elearning and course management software
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Copyright (c) 2004-2008 Dokeos SPRL
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Copyright (c) 2003 Ghent University (UGent)
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For a full list of contributors, see "credits.txt".
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The full license can be read in "license.txt".
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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See the GNU General Public License for more details.
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Contact: Dokeos, rue Notre Dame, 152, B-1140 Evere, Belgium, info@dokeos.com
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==============================================================================
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*/
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/**
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==============================================================================
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* This is a learning path creation and player tool in Dokeos - previously learnpath_handler.php
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*
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* @author Patrick Cool
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* @author Denes Nagy
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* @author Roan Embrechts, refactoring and code cleaning
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* @author Yannick Warnier <ywarnier@beeznest.org> - cleaning and update for new SCORM tool
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* @package dokeos.learnpath
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==============================================================================
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*/
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/*
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==============================================================================
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INIT SECTION
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==============================================================================
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*/
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$this_section=SECTION_COURSES;
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api_protect_course_script();
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/*
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-----------------------------------------------------------
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Libraries
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-----------------------------------------------------------
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*/
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//the main_api.lib.php, database.lib.php and display.lib.php
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//libraries are included by default
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include('learnpath_functions.inc.php');
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//include('../resourcelinker/resourcelinker.inc.php');
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include('resourcelinker.inc.php');
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//rewrite the language file, sadly overwritten by resourcelinker.inc.php
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// name of the language file that needs to be included
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$language_file = 'learnpath';
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/*
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-----------------------------------------------------------
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Header and action code
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-----------------------------------------------------------
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*/
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$currentstyle = api_get_setting('stylesheets');
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//$htmlHeadXtra[] = '<link rel="stylesheet" type="text/css" href="'.api_get_path(WEB_CODE_PATH).'css/'.$currentstyle.'/learnpath.css"/>';
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//$htmlHeadXtra[] = '<link rel="stylesheet" type="text/css" href="learnpath.css" />'; //will be a merged with original learnpath.css
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$htmlHeadXtra[] = '<link rel="stylesheet" type="text/css" href="dtree.css" />'; //will be moved
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/*
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-----------------------------------------------------------
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Constants and variables
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-----------------------------------------------------------
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*/
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$is_allowed_to_edit = api_is_allowed_to_edit();
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$tbl_lp = Database::get_course_table('lp');
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$tbl_lp_item = Database::get_course_table('lp_item');
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$tbl_lp_view = Database::get_course_table('lp_view');
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$isStudentView = (int) $_REQUEST['isStudentView'];
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$learnpath_id = (int) $_REQUEST['lp_id'];
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$submit = $_POST['submit_button'];
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/*
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==============================================================================
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MAIN CODE
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==============================================================================
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*/
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// using the resource linker as a tool for adding resources to the learning path
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if ($action=="add" and $type=="learnpathitem")
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{
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$htmlHeadXtra[] = "<script language='JavaScript' type='text/javascript'> window.location=\"../resourcelinker/resourcelinker.php?source_id=5&action=$action&learnpath_id=$learnpath_id&chapter_id=$chapter_id&originalresource=no\"; </script>";
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}
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if ( (! $is_allowed_to_edit) or ($isStudentView) )
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{
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error_log('New LP - User not authorized in lp_add.php');
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header('location:lp_controller.php?action=view&lp_id='.$learnpath_id);
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}
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//from here on, we are admin because of the previous condition, so don't check anymore
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$sql_query = "SELECT * FROM $tbl_lp WHERE id = $learnpath_id";
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$result=api_sql_query($sql_query);
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$therow=Database::fetch_array($result);
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/*
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-----------------------------------------------------------
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Course admin section
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- all the functions not available for students - always available in this case (page only shown to admin)
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-----------------------------------------------------------
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*/
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if (isset($_SESSION['gradebook'])){
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$gradebook= $_SESSION['gradebook'];
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}
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if (!empty($gradebook) && $gradebook=='view') {
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$interbreadcrumb[]= array (
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'url' => '../gradebook/'.$_SESSION['gradebook_dest'],
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'name' => get_lang('Gradebook')
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);
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}
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$interbreadcrumb[]= array ("url"=>"lp_controller.php?action=list", "name"=> get_lang("_learning_path"));
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$interbreadcrumb[]= array ("url"=>"#", "name"=> get_lang("_add_learnpath"));
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Display::display_header(null,'Path');
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echo '<div class="actions">';
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echo '<a href="lp_controller.php?cidReq='.$_course['sysCode'].'">'.Display::return_icon('scorm.gif',get_lang('ReturnToLearningPaths')).' '.get_lang('ReturnToLearningPaths').'</a>';
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echo '</div>';
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Display::display_normal_message(get_lang('AddLpIntro'),false);
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if ($_POST AND empty($_REQUEST['learnpath_name']))
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{
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Display::display_error_message(get_lang('FormHasErrorsPleaseComplete'), false);
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}
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echo '<form method="post">';
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// form title
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echo '<div class="row"><div class="form_header">'.get_lang('AddLpToStart').'</div></div>';
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// title field
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echo '<div class="row">';
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echo '<div class="label">';
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echo '<label for="idTitle"><span class="form_required">*</span> '.get_lang('LPName').'</label>';
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echo '</div>';
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echo '<div class="formw">';
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echo '<input id="idTitle" name="learnpath_name" type="text" size="50" />';
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echo '</div>';
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echo '</div>';
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// submit button
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echo '<div class="row">';
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echo '<div class="label">';
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echo '</div>';
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echo '<div class="formw">';
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echo '<button class="save" style="width:150px;" type="submit"/>'.get_lang('CreateLearningPath').'</button>';
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echo '</div>';
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echo '</div>';
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echo '<input name="post_time" type="hidden" value="' . time() . '" />';
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echo '</form>';
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echo '<div class="row">';
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echo '<div class="label"></div>';
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echo '<div class="formw"><span class="form_required">*</span> <small>'.get_lang('ThisFieldIsRequired').'</small></div>';
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echo '</div>';
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// footer
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Display::display_footer();
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?>
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