123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409 |
- <?php
- /*
- ==============================================================================
- Dokeos - elearning and course management software
- Copyright (c) 2004 Dokeos S.A.
- Copyright (c) 2003 Ghent University (UGent)
- Copyright (c) 2001 Universite catholique de Louvain (UCL)
- Copyright (c) Patrick Cool
- Copyright (c) Denes Nagy
- Copyright (c) Yannick Warnier
-
- 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: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
- ==============================================================================
- */
- /**
- ==============================================================================
- * This is a learning path creation and player tool in Dokeos - previously
- * learnpath_handler.php
- *
- * @author Patrick Cool
- * @author Denes Nagy
- * @author Roan Embrechts, refactoring and code cleaning
- * @author Yannick Warnier <ywarnier@beeznest.org> - cleaning and update
- * @package dokeos.learnpath
- ==============================================================================
- */
- /*
- ==============================================================================
- INIT SECTION
- ==============================================================================
- */
- $this_section=SECTION_COURSES;
- api_protect_course_script();
- /*
- -----------------------------------------------------------
- Libraries
- -----------------------------------------------------------
- */
- //the main_api.lib.php, database.lib.php and display.lib.php
- //libraries are included by default
- include('learnpath_functions.inc.php');
- //include('../resourcelinker/resourcelinker.inc.php');
- include('resourcelinker.inc.php');
- //rewrite the language file, sadly overwritten by resourcelinker.inc.php
- // name of the language file that needs to be included
- $language_file = "learnpath";
- /*
- -----------------------------------------------------------
- Header and action code
- -----------------------------------------------------------
- */
- $htmlHeadXtra[] = '
- <script type="text/javascript">
- function launch_templates(){
- window.frames[0].FCKToolbarItems.GetItem("Templates").Click();
- }
- </script>';
- $htmlHeadXtra[] = $_SESSION['oLP']->create_js();
- /*
- -----------------------------------------------------------
- Constants and variables
- -----------------------------------------------------------
- */
- $is_allowed_to_edit = api_is_allowed_to_edit();
- $tbl_lp = Database::get_course_table('lp');
- $tbl_lp_item = Database::get_course_table('lp_item');
- $tbl_lp_view = Database::get_course_table('lp_view');
- $isStudentView = (int) $_REQUEST['isStudentView'];
- $learnpath_id = (int) $_REQUEST['lp_id'];
- $submit = $_POST['submit_button'];
- /*
- $chapter_id = $_GET['chapter_id'];
- $title = $_POST['title'];
- $description = $_POST['description'];
- $Submititem = $_POST['Submititem'];
- $action = $_REQUEST['action'];
- $id = (int) $_REQUEST['id'];
- $type = $_REQUEST['type'];
- $direction = $_REQUEST['direction'];
- $moduleid = $_REQUEST['moduleid'];
- $prereq = $_REQUEST['prereq'];
- $type = $_REQUEST['type'];
- */
- /*
- ==============================================================================
- MAIN CODE
- ==============================================================================
- */
- // using the resource linker as a tool for adding resources to the learning path
- if ($action=="add" and $type=="learnpathitem")
- {
- $htmlHeadXtra[] = "<script language='JavaScript' type='text/javascript'> window.location=\"../resourcelinker/resourcelinker.php?source_id=5&action=$action&learnpath_id=$learnpath_id&chapter_id=$chapter_id&originalresource=no\"; </script>";
- }
- if ( (! $is_allowed_to_edit) or ($isStudentView) )
- {
- error_log('New LP - User not authorized in lp_add_item.php');
- header('location:lp_controller.php?action=view&lp_id='.$learnpath_id);
- }
- //from here on, we are admin because of the previous condition, so don't check anymore
- $sql_query = "SELECT * FROM $tbl_lp WHERE id = $learnpath_id";
- $result=api_sql_query($sql_query);
- $therow=Database::fetch_array($result);
- //$admin_output = '';
- /*
- -----------------------------------------------------------
- Course admin section
- - all the functions not available for students - always available in this case (page only shown to admin)
- -----------------------------------------------------------
- */
- /*==================================================
- SHOWING THE ADMIN TOOLS
- ==================================================*/
- $interbreadcrumb[]= array ("url"=>"lp_controller.php?action=list", "name"=> get_lang("_learning_path"));
- $interbreadcrumb[]= array ("url"=>api_get_self()."?action=build&lp_id=$learnpath_id", "name" => stripslashes("{$therow['name']}"));
- switch($_GET['type']){
- case 'chapter':
- $interbreadcrumb[]= array ("url"=>"#", "name" => get_lang("NewChapter"));
- break;
- default:
- $interbreadcrumb[]= array ("url"=>"#", "name" => get_lang("NewStep"));
- break;
- }
- //Theme calls
- $show_learn_path=true;
- $lp_theme_css=$_SESSION['oLP']->get_theme();
- Display::display_header(null,'Path');
- //api_display_tool_title($therow['name']);
- $suredel = get_lang('AreYouSureToDelete');
- $suredelstep = get_lang('AreYouSureToDeleteSteps');
- ?>
- <script type='text/javascript'>
- /* <![CDATA[ */
- function confirmation (name)
- {
- if (name!='Users' && name!='Assignments' && name!='Document' && name!='Forum' && name!='Agenda' && name!='Groups' && name!='Link _self' && name!='Dropbox' && name!='Course_description' && name!='Exercise' && name!='Introduction_text')
- {
- if (confirm("<?php echo $suredel; ?> "+ name + " <?php echo $suredelstep;?>?"))
- {return true;}
- else
- {return false;}
- }
- else
- {
- if (confirm("<?php echo $suredel; ?> "+ name + "?"))
- {return true;}
- else
- {return false;}
- }
- }
- </script>
- <?php
- //echo $admin_output;
- /*
- -----------------------------------------------------------
- DISPLAY SECTION
- -----------------------------------------------------------
- */
- echo '<table cellpadding="0" cellspacing="0" class="lp_build">';
- echo '<tr>';
-
- echo '<td class="tree">';
-
- echo '<p style="border-bottom:1px solid #999999; margin:0; padding:2px;">'.get_lang("Build").' | <a href="' .api_get_self(). '?cidReq=' . $_GET['cidReq'] . '&action=admin_view&lp_id=' . $_SESSION['oLP']->lp_id . '">'.get_lang("BasicOverview").'</a> | <a href="lp_controller.php?cidReq='.$_GET['cidReq'].'&action=view&lp_id='.$_SESSION['oLP']->lp_id.'">'.get_lang("Display").'</a></p>';
-
- //links for adding a module, chapter or step
- echo '<div class="lp_actions">';
-
- echo '<p class="lp_action">';
-
- echo '<a href="' .api_get_self(). '?cidReq=' . $_GET['cidReq'] . '&action=add_item&type=chapter&lp_id=' . $_SESSION['oLP']->lp_id . '" title="'.get_lang("NewChapter").'"><img align="left" alt="'.get_lang("NewChapter").'" src="../img/lp_dokeos_chapter_add.png" title="'.get_lang("NewChapter").'" />'.get_lang("NewChapter").'</a>';
-
- echo '</p>';
- echo '<p class="lp_action">';
-
- echo '<a href="' .api_get_self(). '?cidReq=' . $_GET['cidReq'] . '&action=add_item&type=step&lp_id=' . $_SESSION['oLP']->lp_id . '" title="'.get_lang("NewStep").'"><img align="left" alt="'.get_lang("NewStep").'" src="../img/lp_dokeos_step_add.png" title="'.get_lang("NewStep").'" />'.get_lang("NewStep").'</a>';
-
- echo '</p>';
-
- echo '</div>';
-
- echo '<div class="lp_tree">';
-
- //build the tree with the menu items in it
- echo $_SESSION['oLP']->build_tree();
-
- echo '</div>';
-
- echo '</td>';
- echo '<td class="workspace">';
-
- if(isset($new_item_id) && is_numeric($new_item_id))
- {
- switch($_GET['type'])
- {
-
- case 'chapter':
-
- echo $_SESSION['oLP']->display_manipulate($new_item_id, $_GET['type']);
-
- echo '<div class="lp_message" style="margin:3px 10px;">';
-
- echo get_lang("NewChapterCreated");
-
- echo '</div>';
-
- break;
-
- case TOOL_LINK:
-
- echo $_SESSION['oLP']->display_manipulate($new_item_id, $_GET['type']);
-
- echo '<div class="lp_message" style="margin:3px 10px;">';
-
- echo get_lang("NewLinksCreated");
-
- echo '</div>';
-
- break;
-
- case TOOL_STUDENTPUBLICATION:
-
- echo $_SESSION['oLP']->display_manipulate($new_item_id, $_GET['type']);
-
- echo '<div class="lp_message" style="margin:3px 10px;">';
-
- echo get_lang("NewStudentPublicationCreated");
-
- echo '</div>';
-
- break;
-
- case 'module':
-
- echo $_SESSION['oLP']->display_manipulate($new_item_id, $_GET['type']);
-
- echo '<div class="lp_message" style="margin:3px 10px;">';
-
- echo get_lang("NewModuleCreated");
-
- echo '</div>';
-
- break;
-
- case TOOL_QUIZ:
-
- echo $_SESSION['oLP']->display_manipulate($new_item_id, $_GET['type']);
-
- echo '<div class="lp_message" style="margin:3px 10px;">';
-
- echo get_lang("NewExerciseCreated");
-
- echo '</div>';
-
- break;
-
-
- case TOOL_DOCUMENT:
-
- $msg = '<div class="lp_message" style="margin-bottom:10px;">';
-
- $msg .= get_lang("NewDocumentCreated");
-
- $msg .= '</div>';
-
- echo $_SESSION['oLP']->display_item($new_item_id, true, $msg);
-
- break;
-
-
- case TOOL_FORUM:
- echo $_SESSION['oLP']->display_manipulate($new_item_id, $_GET['type']);
-
- echo '<div class="lp_message" style="margin:3px 10px;">';
-
- echo get_lang("NewForumCreated");
-
- echo '</div>';
-
- break;
-
-
- case 'thread':
- echo $_SESSION['oLP']->display_manipulate($new_item_id, $_GET['type']);
-
- echo '<div class="lp_message" style="margin:3px 10px;">';
-
- echo get_lang("NewThreadCreated");
-
- echo '</div>';
-
- break;
-
- }
- }
- else
- {
- switch($_GET['type'])
- {
- case 'chapter':
-
- echo $_SESSION['oLP']->display_item_form($_GET['type'], get_lang("EnterDataNewChapter"));
-
- break;
-
- case 'module':
-
- echo $_SESSION['oLP']->display_item_form($_GET['type'], get_lang("EnterDataNewModule"));
-
- break;
-
- case 'document':
-
- if(isset($_GET['file']) && is_numeric($_GET['file']))
- {
- echo $_SESSION['oLP']->display_document_form('add', 0, $_GET['file']);
- }
- else
- {
- echo $_SESSION['oLP']->display_document_form('add', 0);
- }
-
- break;
-
- case 'hotpotatoes':
-
- echo $_SESSION['oLP']->display_hotpotatoes_form('add', 0, $_GET['file']);
- break;
-
- case 'quiz':
-
- echo $_SESSION['oLP']->display_quiz_form('add', 0, $_GET['file']);
-
- break;
-
- case 'forum':
-
- echo $_SESSION['oLP']->display_forum_form('add', 0, $_GET['forum_id']);
-
- break;
-
- case 'thread':
-
- echo $_SESSION['oLP']->display_thread_form('add', 0, $_GET['thread_id']);
-
- break;
-
- case 'link':
-
- echo $_SESSION['oLP']->display_link_form('add', 0, $_GET['file']);
-
- break;
-
- case 'student_publication':
-
- echo $_SESSION['oLP']->display_student_publication_form('add', 0, $_GET['file']);
-
- break;
-
- case 'step':
-
- echo $_SESSION['oLP']->display_resources();
-
- break;
- }
- }
-
- echo '</td>';
-
- echo '</tr>';
-
- echo '</table>';
- /*
- ==============================================================================
- FOOTER
- ==============================================================================
- */
- Display::display_footer();
- ?>
|