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1354 lines
55 KiB
1354 lines
55 KiB
<?php //$Id: work.php 18636 2009-02-23 18:44:54Z yannoo $
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/* For licensing terms, see /dokeos_license.txt */
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/**
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* @package dokeos.work
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* @author Thomas, Hugues, Christophe - original version
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University - ability for course admins to specify wether uploaded documents are visible or invisible by default.
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* @author Roan Embrechts, code refactoring and virtual course support
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* @author Frederic Vauthier, directories management
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* @version $Id: work.php 18636 2009-02-23 18:44:54Z yannoo $
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*
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* @todo refactor more code into functions, use quickforms, coding standards, ...
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*/
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/**
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==============================================================================
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* STUDENT PUBLICATIONS MODULE
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*
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* Note: for a more advanced module, see the dropbox tool.
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* This one is easier with less options.
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* This tool is better used for publishing things,
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* sending in assignments is better in the dropbox.
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*
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* GOALS
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* *****
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* Allow student to quickly send documents immediately
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* visible on the course website.
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*
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* The script does 5 things:
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*
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* 1. Upload documents
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* 2. Give them a name
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* 3. Modify data about documents
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* 4. Delete link to documents and simultaneously remove them
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* 5. Show documents list to students and visitors
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*
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* On the long run, the idea is to allow sending realvideo . Which means only
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* establish a correspondence between RealServer Content Path and the user's
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* documents path.
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*
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* All documents are sent to the address /$_configuration['root_sys']/$currentCourseID/document/
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* where $currentCourseID is the web directory for the course and $_configuration['root_sys']
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* usually /var/www/html
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*
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* Modified by Patrick Cool, february 2004:
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* Allow course managers to specify wether newly uploaded documents should
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* be visible or unvisible by default
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* This is ideal for reviewing the uploaded documents before the document
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* is available for everyone.
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*
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* note: maybe the form to change the behaviour should go into the course
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* properties page?
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* note 2: maybe a new field should be created in the course table for
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* this behaviour.
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*
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* We now use the show_score field since this is not used.
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*
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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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// name of the language file that needs to be included
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$language_file = array (
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'exercice',
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'work',
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'document',
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'admin'
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);
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require("../inc/global.inc.php");
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// @todo why is this needed?
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//session
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if (isset ($_GET['id_session'])) {
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$_SESSION['id_session'] = Database::escape_string($_GET['id_session']);
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}
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isset($_SESSION['id_session'])?$id_session=$_SESSION['id_session']:$id_session=null;
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/*
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-----------------------------------------------------------
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Including necessary files
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-----------------------------------------------------------
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*/
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require_once 'work.lib.php';
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require_once (api_get_path(LIBRARY_PATH) . 'course.lib.php');
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require_once (api_get_path(LIBRARY_PATH) . 'debug.lib.inc.php');
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require_once (api_get_path(LIBRARY_PATH) . 'events.lib.inc.php');
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require_once (api_get_path(LIBRARY_PATH) . 'security.lib.php');
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require_once (api_get_path(LIBRARY_PATH) . 'formvalidator/FormValidator.class.php');
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require_once(api_get_path(LIBRARY_PATH) . 'document.lib.php');
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require_once (api_get_path(LIBRARY_PATH).'groupmanager.lib.php');
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require_once(api_get_path(INCLUDE_PATH).'lib/mail.lib.inc.php');
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require_once(api_get_path(LIBRARY_PATH).'text.lib.php');
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// Section (for the tabs)
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$this_section = SECTION_COURSES;
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$ctok = $_SESSION['sec_token'];
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$stok = Security::get_token();
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$htmlHeadXtra[] = to_javascript_work();
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/*
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-----------------------------------------------------------
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Table definitions
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-----------------------------------------------------------
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*/
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$main_course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
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$work_table = Database :: get_course_table(TABLE_STUDENT_PUBLICATION);
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$iprop_table = Database :: get_course_table(TABLE_ITEM_PROPERTY);
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$TSTDPUBASG = Database :: get_course_table(TABLE_STUDENT_PUBLICATION_ASSIGNMENT);
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$t_gradebook_link = Database::get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
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$table_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
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$table_user = Database :: get_main_table(TABLE_MAIN_USER);
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$table_session = Database :: get_main_table(TABLE_MAIN_SESSION);
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$table_session_course = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE);
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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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$tool_name = get_lang('StudentPublications');
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$user_id = api_get_user_id();
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$course_code = $_course['sysCode'];
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$is_course_member = $is_courseMember || api_is_platform_admin();
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$currentCourseRepositorySys = api_get_path(SYS_COURSE_PATH) . $_course["path"] . "/";
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$currentCourseRepositoryWeb = api_get_path(WEB_COURSE_PATH) . $_course["path"] . "/";
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$currentUserFirstName = $_user['firstName'];
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$currentUserLastName = $_user['lastName'];
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isset($_POST['authors'])?$authors = Database :: escape_string($_POST['authors']):$authors='';
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isset($_REQUEST['delete'])?$delete = Database :: escape_string($_REQUEST['delete']):$delete='';
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isset($_REQUEST['description'])?$description = Database :: escape_string($_REQUEST['description']):$description='';
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isset($_REQUEST['display_tool_options'])?$display_tool_options = $_REQUEST['display_tool_options']:$display_tool_options='';
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isset($_REQUEST['display_upload_form'])?$display_upload_form = $_REQUEST['display_upload_form']:$display_upload_form='';
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isset($_REQUEST['edit'])?$edit = Database :: escape_string($_REQUEST['edit']):$edit='';
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isset($_REQUEST['parent_id'])?$parent_id = Database :: escape_string($_REQUEST['parent_id']):$parent_id='';
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isset($_REQUEST['make_invisible'])?$make_invisible = Database :: escape_string($_REQUEST['make_invisible']):$make_invisible='';
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isset($_REQUEST['make_visible'])?$make_visible = Database :: escape_string($_REQUEST['make_visible']):$make_visible='';
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isset($_REQUEST['origin'])?$origin = Security :: remove_XSS($_REQUEST['origin']):$origin='';
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isset($_REQUEST['submitGroupWorkUrl'])?$submitGroupWorkUrl = Security :: remove_XSS($_REQUEST['submitGroupWorkUrl']):$submitGroupWorkUrl='';
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isset($_REQUEST['title'])?$title = Database :: escape_string($_REQUEST['title']):$title='';
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isset($_REQUEST['uploadvisibledisabled'])?$uploadvisibledisabled = Database :: escape_string($_REQUEST['uploadvisibledisabled']):$uploadvisibledisabled='';
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isset($_REQUEST['id'])?$id = strval(intval($_REQUEST['id'])):$id='';
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//directories management
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$sys_course_path = api_get_path(SYS_COURSE_PATH);
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$course_dir = $sys_course_path . $_course['path'];
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$base_work_dir = $course_dir . '/work';
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$http_www = api_get_path('WEB_COURSE_PATH') . $_course['path'] . '/work';
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$cur_dir_path = '';
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if (isset ($_GET['curdirpath']) && $_GET['curdirpath'] != '') {
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//$cur_dir_path = preg_replace('#[\.]+/#','',$_GET['curdirpath']); //escape '..' hack attempts
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//now using common security approach with security lib
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$in_course = Security :: check_abs_path($base_work_dir . '/' . $_GET['curdirpath'], $base_work_dir);
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if (!$in_course) {
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$cur_dir_path = "/";
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} else {
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$cur_dir_path = $_GET['curdirpath'];
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}
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} elseif (isset ($_POST['curdirpath']) && $_POST['curdirpath'] != '') {
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//$cur_dir_path = preg_replace('#[\.]+/#','/',$_POST['curdirpath']); //escape '..' hack attempts
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//now using common security approach with security lib
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$in_course = Security :: check_abs_path($base_work_dir . '/' . $_POST['curdirpath'], $base_work_dir);
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if (!$in_course) {
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$cur_dir_path = "/";
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} else {
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$cur_dir_path = $_POST['curdirpath'];
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}
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} else {
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$cur_dir_path = '/';
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}
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if ($cur_dir_path == '.') {
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$cur_dir_path = '/';
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}
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$cur_dir_path_url = urlencode($cur_dir_path);
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//prepare a form of path that can easily be added at the end of any url ending with "work/"
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$my_cur_dir_path = $cur_dir_path;
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if ($my_cur_dir_path == '/') {
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$my_cur_dir_path = '';
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} elseif (substr($my_cur_dir_path, -1, 1) != '/') {
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$my_cur_dir_path = $my_cur_dir_path . '/';
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}
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/*
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-----------------------------------------------------------
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Configuration settings
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-----------------------------------------------------------
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*/
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$link_target_parameter = ""; //or e.g. "target=\"_blank\"";
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$always_show_tool_options = false;
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$always_show_upload_form = false;
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if ($always_show_tool_options) {
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$display_tool_options = true;
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}
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if ($always_show_upload_form) {
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$display_upload_form = true;
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}
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api_protect_course_script(true);
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/*
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-----------------------------------------------------------
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More init stuff
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-----------------------------------------------------------
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*/
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if (isset ($_POST['cancelForm']) && !empty ($_POST['cancelForm'])) {
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header('Location: ' . api_get_self() . "?origin=$origin");
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exit ();
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}
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if (!empty($_POST['submitWork']) || !empty($submitGroupWorkUrl)) {
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// these libraries are only used for upload purpose
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// so we only include them when necessary
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include_once (api_get_path(INCLUDE_PATH) . "lib/fileUpload.lib.php");
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include_once (api_get_path(INCLUDE_PATH) . "lib/fileDisplay.lib.php"); // need format_url function
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}
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// If the POST's size exceeds 8M (default value in php.ini) the $_POST array is emptied
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// If that case happens, we set $submitWork to 1 to allow displaying of the error message
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// The redirection with header() is needed to avoid apache to show an error page on the next request
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if ($_SERVER['REQUEST_METHOD'] == 'POST' && !sizeof($_POST)) {
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if (strstr($_SERVER['REQUEST_URI'], '?')) {
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header('Location: ' . $_SERVER['REQUEST_URI'] . '&submitWork=1');
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exit ();
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} else {
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header('Location: ' . $_SERVER['REQUEST_URI'] . '?submitWork=1');
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exit ();
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}
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}
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//toolgroup comes from group. the but of tis variable is to limit post to the group of the student
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//if (!api_is_course_admin()) {
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if (!empty ($_GET['toolgroup'])) {
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$toolgroup = Database::escape_string($_GET['toolgroup']);
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api_session_register('toolgroup');
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}
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//}
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//-------------------------------------------------------------------//
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//download of an completed folder
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if(isset($_GET['action']) && $_GET['action']=="downloadfolder")
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{
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include('downloadfolder.inc.php');
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}
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//-------------------------------------------------------------------//
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/*
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-----------------------------------------------------------
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Header
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-----------------------------------------------------------
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*/
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isset($_GET['gradebook'])?$gradebook=$_GET['gradebook']:$gradebook='';
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if (!empty($_SESSION['toolgroup'])){
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$_clean['toolgroup']=(int)$_SESSION['toolgroup'];
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$group_properties = GroupManager :: get_group_properties($_clean['toolgroup']);
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$interbreadcrumb[] = array ("url" => "../group/group.php", "name" => get_lang('Groups'));
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$interbreadcrumb[] = array ("url"=>"../group/group_space.php?gidReq=".$_SESSION['toolgroup'], "name"=> get_lang('GroupSpace').' ('.$group_properties['name'].')');
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$url_dir ='';
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$interbreadcrumb[] = array ('url' => $url_dir,'name' => get_lang('StudentPublications'));
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//if (!$display_tool_options && !$display_upload_form)
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//{
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//------interbreadcrumb for the current directory root path
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$dir_array = explode("/", $cur_dir_path);
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$array_len = count($dir_array);
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if ($array_len > 0) {
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$url_dir = 'work.php?&curdirpath=/';
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$interbreadcrumb[] = array (
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'url' => $url_dir,
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'name' => get_lang('HomeDirectory'));
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}
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$dir_acum = '';
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for ($i = 0; $i < $array_len; $i++) {
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$url_dir = 'work.php?&curdirpath=' . $dir_acum . $dir_array[$i];
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$interbreadcrumb[] = array (
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'url' => $url_dir,
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'name' => $dir_array[$i]
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);
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$dir_acum .= $dir_array[$i] . '/';
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}
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// }
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if ($display_upload_form) {
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$interbreadcrumb[] = array (
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"url" => "work.php",
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"name" => get_lang('UploadADocument'));
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}
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if ($display_tool_options) {
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$interbreadcrumb[] = array (
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"url" => "work.php",
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"name" => get_lang('EditToolOptions'));
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}
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Display :: display_header(null);
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} else {
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if (isset($origin) && $origin != 'learnpath') {
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if (isset($_GET['gradebook']) and $_GET['gradebook']=='view'){
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$interbreadcrumb[]= array (
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'url' => '../gradebook/'.$_SESSION['gradebook_dest'],
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'name' => get_lang('Gradebook'));
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}
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$url_dir ='';
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$interbreadcrumb[] = array ('url' => $url_dir,'name' => get_lang('StudentPublications'));
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//if (!$display_tool_options && !$display_upload_form)
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//{
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//------interbreadcrumb for the current directory root path
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$dir_array = explode("/", $cur_dir_path);
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$array_len = count($dir_array);
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if ($array_len > 0) {
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$url_dir = 'work.php?&curdirpath=/';
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$interbreadcrumb[] = array (
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'url' => $url_dir,
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'name' => get_lang('HomeDirectory'));
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}
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$dir_acum = '';
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for ($i = 0; $i < $array_len; $i++) {
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$url_dir = 'work.php?&curdirpath=' . $dir_acum . $dir_array[$i];
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$interbreadcrumb[] = array (
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'url' => $url_dir,
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'name' => $dir_array[$i]
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);
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$dir_acum .= $dir_array[$i] . '/';
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}
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// }
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if ($display_upload_form) {
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$interbreadcrumb[] = array (
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"url" => "work.php",
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"name" => get_lang('UploadADocument'));
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}
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if ($display_tool_options) {
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$interbreadcrumb[] = array (
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"url" => "work.php",
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"name" => get_lang('EditToolOptions'));
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}
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//--------------------------------------------------
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Display :: display_header(null);
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} else {
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//we are in the learnpath tool
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include api_get_path(INCLUDE_PATH) . 'reduced_header.inc.php';
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}
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}
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//stats
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event_access_tool(TOOL_STUDENTPUBLICATION);
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$is_allowed_to_edit = api_is_allowed_to_edit(false,true); //has to come after display_tool_view_option();
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//api_display_tool_title($tool_name);
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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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if (!empty ($_POST['changeProperties'])) {
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$query = "UPDATE " . $main_course_table . " SET show_score='" . $uploadvisibledisabled . "' WHERE code='" . $_course['sysCode'] . "'";
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api_sql_query($query, __FILE__, __LINE__);
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$_course['show_score'] = $uploadvisibledisabled;
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} else {
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$query = "SELECT * FROM " . $main_course_table . " WHERE code=\"" . $_course['sysCode'] . "\"";
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$result = api_sql_query($query, __FILE__, __LINE__);
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$row = mysql_fetch_array($result);
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$uploadvisibledisabled = $row["show_score"];
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}
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// introduction section
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$fck_attribute['Width'] = '100%';
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$fck_attribute['Height'] = '300';
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$fck_attribute['ToolbarSet'] = 'Introduction';
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Display :: display_introduction_section(TOOL_STUDENTPUBLICATION,'left');
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$fck_attribute = null; // Clearing this global variable immediatelly after it has been used.
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/*
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-----------------------------------------------------------
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COMMANDS SECTION (reserved for course administrator)
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-----------------------------------------------------------
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*/
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if (api_is_allowed_to_edit(false,true)) {
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/*-------------------------------------------
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DELETE WORK COMMAND
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-----------------------------------------*/
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if (!empty($delete)) {
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if (isset($delete) && $delete == "all") {
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$queryString1 = "SELECT url FROM " . $work_table . "";
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$queryString2 = "DELETE FROM " . $work_table . "";
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} else {
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$queryString1 = "SELECT url FROM " . $work_table . " WHERE id = '$delete'";
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$queryString2 = "DELETE FROM " . $work_table . " WHERE id='$delete'";
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}
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$result1 = api_sql_query($queryString1, __FILE__, __LINE__);
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$result2 = api_sql_query($queryString2, __FILE__, __LINE__);
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}
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}
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/*-------------------------------------------
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EDIT COMMAND WORK COMMAND
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-----------------------------------------*/
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$qualification_number=0;
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if (!empty($edit)) {
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$sql = "SELECT * FROM " . $work_table . " WHERE id='" . $edit . "'";
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$result = api_sql_query($sql, __FILE__, __LINE__);
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if (!empty($result)) {
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$row = mysql_fetch_array($result);
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$workTitle = $row['title'];
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$workAuthor = $row['author'];
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$workDescription = $row['description'];
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$workUrl = $row['url'];
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$qualification_number = $row['qualification'];
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}
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}
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/*-------------------------------------------
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MAKE INVISIBLE WORK COMMAND
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-----------------------------------------*/
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if (!empty($make_invisible)) {
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if (isset($make_invisible) && $make_invisible == "all") {
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$sql = "ALTER TABLE " . $work_table . "
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CHANGE accepted accepted TINYINT(1) DEFAULT '0'";
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api_sql_query($sql, __FILE__, __LINE__);
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$sql = "UPDATE " . $work_table . "
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SET accepted = 0";
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api_sql_query($sql, __FILE__, __LINE__);
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} else {
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$sql = "UPDATE " . $work_table . "
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SET accepted = 0
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WHERE id = '" . $make_invisible . "'";
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api_sql_query($sql, __FILE__, __LINE__);
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}
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}
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/*-------------------------------------------
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MAKE VISIBLE WORK COMMAND
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-----------------------------------------*/
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|
|
if (!empty($make_visible)) {
|
|
if (isset($make_visible) && $make_visible == "all") {
|
|
$sql = "ALTER TABLE " . $work_table . "
|
|
CHANGE accepted accepted TINYINT(1) DEFAULT '1'";
|
|
api_sql_query($sql, __FILE__, __LINE__);
|
|
$sql = "UPDATE " . $work_table . "
|
|
SET accepted = 1";
|
|
api_sql_query($sql, __FILE__, __LINE__);
|
|
|
|
} else {
|
|
$sql = "UPDATE " . $work_table . "
|
|
SET accepted = 1
|
|
WHERE id = '" . $make_visible . "'";
|
|
api_sql_query($sql, __FILE__, __LINE__);
|
|
}
|
|
|
|
// update all the parents in the table item propery
|
|
$list_id=get_parent_directories($my_cur_dir_path);
|
|
for ($i = 0; $i < count($list_id); $i++) {
|
|
api_item_property_update($_course, 'work', $list_id[$i], 'FolderUpdated', $user_id);
|
|
}
|
|
}
|
|
|
|
/*--------------------
|
|
* Create dir command
|
|
---------------------*/
|
|
if (!empty ($_REQUEST['new_dir'])) {
|
|
function get_date_from_select($prefix) {
|
|
return $_POST[$prefix.'_year'].'-'.two_digits($_POST[$prefix.'_month']).'-'.two_digits($_POST[$prefix.'_day']).' '.two_digits($_POST[$prefix.'_hour']).':'.two_digits($_POST[$prefix.'_minute']).':00';
|
|
}
|
|
|
|
$fexpire= get_date_from_select('expires');
|
|
$fend = get_date_from_select('ends');
|
|
|
|
include_once (api_get_path(LIBRARY_PATH) . "fileUpload.lib.php");
|
|
$added_slash = (substr($cur_dir_path, -1, 1) == '/') ? '' : '/';
|
|
|
|
$directory =disable_dangerous_file($_POST['new_dir']);
|
|
$directory =replace_accents($_POST['new_dir']);
|
|
$dir_name = $cur_dir_path . $added_slash . replace_dangerous_char($directory);
|
|
$created_dir = create_unexisting_work_directory($base_work_dir, $dir_name);
|
|
|
|
// we insert here the directory in the table $work_table
|
|
$dir_name_sql='';
|
|
|
|
if ($ctok==$_POST['sec_token']) {
|
|
if (!empty($created_dir)) {
|
|
if ($cur_dir_path=='/') {
|
|
$dir_name_sql = $created_dir;
|
|
} else {
|
|
$dir_name_sql = '/'.$created_dir;
|
|
}
|
|
|
|
//----------------inser into agenda----------------------//
|
|
$agenda_id = 0;
|
|
if(!empty($_POST['type2']) && isset($_POST['add_to_calendar']) && $_POST['add_to_calendar']==1):
|
|
include_once('../calendar/agenda.inc.php');
|
|
include_once('../resourcelinker/resourcelinker.inc.php');
|
|
isset($course_info)?$course=$course_info:$course=null;
|
|
$agenda_id = agenda_add_item($course,$_POST['new_dir'],$_POST['new_dir'],date('Y-m-d H:i:s'),get_date_from_select('ends'),null,0);
|
|
endif;
|
|
|
|
$sql_add_publication = "INSERT INTO " . $work_table . " SET " .
|
|
"url = '". $dir_name_sql ."',
|
|
title = '',
|
|
description = '".Database::escape_string($_POST['description'])."',
|
|
author = '',
|
|
active = '0',
|
|
accepted = '1',
|
|
filetype = 'folder',
|
|
post_group_id = '".$toolgroup."',
|
|
sent_date = NOW(),
|
|
qualification = '".(($_POST['qualification_value']!='') ? Database::escape_string($_POST['qualification_value']) : '') ."',
|
|
parent_id = '',
|
|
qualificator_id = '',
|
|
date_of_qualification = '0000-00-00 00:00:00',
|
|
session_id = ".intval($id_session);
|
|
|
|
api_sql_query($sql_add_publication, __FILE__, __LINE__);
|
|
|
|
// add the directory
|
|
$id = Database::insert_id();
|
|
//Folder created
|
|
api_item_property_update($_course, 'work', $id, 'DirectoryCreated', $user_id);
|
|
Display :: display_normal_message('<span title="' . $created_dir . '">' . get_lang('DirectoryCreated') . '</span>', false);
|
|
//Database :: escape_string($_REQUEST['make_visible']);
|
|
//if($_POST['type1']==1)
|
|
//$insert_limite
|
|
//----------------inser into student_publication_assignment-------------------//
|
|
//return something like this: 2008-02-45 00:00:00
|
|
|
|
if(!empty($_POST['type1']) || !empty($_POST['type2'])) {
|
|
|
|
isset($_POST['enable_calification'])?$enable_calification = (int)$_POST['enable_calification']:$enable_calification=null;
|
|
$sql_add_homework = "INSERT INTO $TSTDPUBASG SET " .
|
|
"expires_on = '".((isset($_POST['type1']) && $_POST['type1']==1) ? get_date_from_select('expires') : '0000-00-00 00:00:00'). "',
|
|
ends_on = '".((isset($_POST['type2']) && $_POST['type2']==1) ? get_date_from_select('ends') : '0000-00-00 00:00:00')."',
|
|
add_to_calendar = '$agenda_id',
|
|
enable_qualification = '".$enable_calification."',
|
|
publication_id = '".$id."'";
|
|
api_sql_query($sql_add_homework, __FILE__, __LINE__);
|
|
//api_sql_query($sql_add_publication, __FILE__, __LINE__);
|
|
|
|
$sql_add_publication = "UPDATE ".$work_table." SET "."has_properties = ".Database::insert_id().", view_properties = 1 ".' where id = '.$id;
|
|
api_sql_query($sql_add_publication, __FILE__, __LINE__);
|
|
|
|
} else {
|
|
|
|
$sql_add_homework = "INSERT INTO $TSTDPUBASG SET " .
|
|
"expires_on = '0000-00-00 00:00:00',
|
|
ends_on = '0000-00-00 00:00:00',
|
|
add_to_calendar = '$agenda_id',
|
|
enable_qualification = '".(isset($_POST['enable_calification'])?(int)$_POST['enable_calification']:'')."',
|
|
publication_id = '".$id."'";
|
|
api_sql_query($sql_add_homework, __FILE__, __LINE__);
|
|
//api_sql_query($sql_add_publication, __FILE__, __LINE__);
|
|
|
|
$sql_add_publication = "UPDATE ".$work_table." SET "."has_properties = ".Database::insert_id().", view_properties = 0 ".' where id = '.$id;
|
|
api_sql_query($sql_add_publication, __FILE__, __LINE__);
|
|
|
|
}
|
|
|
|
if(isset($_POST['make_calification']) && $_POST['make_calification']==1) {
|
|
|
|
require_once('../gradebook/lib/be/gradebookitem.class.php');
|
|
require_once('../gradebook/lib/be/evaluation.class.php');
|
|
require_once('../gradebook/lib/be/abstractlink.class.php');
|
|
require_once('../gradebook/lib/gradebook_functions.inc.php');
|
|
|
|
$resource_name = (empty($_POST['qualification_name'])) ? $_POST['new_dir'] : $_POST['qualification_name'];
|
|
add_resource_to_course_gradebook(api_get_course_id(), 3, $id, Database::escape_string($resource_name),$_POST['weight'], $_POST['qualification_value'], Database::escape_string($_POST['description']),time(), 1,api_get_session_id());
|
|
|
|
|
|
}
|
|
|
|
//-----------------end features---------------------------//
|
|
|
|
// update all the parents in the table item propery
|
|
$list_id=get_parent_directories($my_cur_dir_path);
|
|
|
|
for ($i = 0; $i < count($list_id); $i++) {
|
|
api_item_property_update($_course, 'work', $list_id[$i], 'FolderUpdated', $user_id);
|
|
}
|
|
//-------------------------------------------------------------------------------
|
|
|
|
|
|
//uncomment if you want to enter the created dir
|
|
//$curdirpath = $created_dir;
|
|
//$curdirpathurl = urlencode($curdirpath);
|
|
} else {
|
|
Display :: display_error_message(get_lang('CannotCreateDir'));
|
|
}
|
|
}
|
|
}
|
|
|
|
/* -------------------
|
|
* Delete dir command
|
|
--------------------*/
|
|
if (!empty ($_REQUEST['delete_dir'])) {
|
|
$delete_directory=$_REQUEST['delete_dir'];
|
|
$id=$_REQUEST['delete2'];
|
|
del_dir($base_work_dir . '/', $delete_directory,$id);
|
|
Display :: display_normal_message($delete_directory . ' ' . get_lang('DirDeleted'));
|
|
}
|
|
if (!empty ($_REQUEST['delete2'])) {
|
|
$delete_2=$_REQUEST['delete2'];
|
|
// gets calendar_id from student_publication_assigment
|
|
$sql = "SELECT add_to_calendar FROM $TSTDPUBASG WHERE publication_id ='$delete_2'";
|
|
$res = api_sql_query($sql,__FILE__,__LINE__);
|
|
$calendar_id = Database::fetch_row($res);
|
|
// delete from agenda if it exists
|
|
if (!empty($calendar_id[0])) {
|
|
$t_agenda = Database::get_course_table(TABLE_AGENDA);
|
|
$sql = "DELETE FROM $t_agenda WHERE id ='".$calendar_id[0]."'";
|
|
api_sql_query($sql,__FILE__,__LINE__);
|
|
}
|
|
$sql2="DELETE FROM $TSTDPUBASG WHERE publication_id ='$delete_2'";
|
|
$result2 = api_sql_query($sql2, __FILE__, __LINE__);
|
|
$sql3="DELETE FROM $t_gradebook_link WHERE course_code='$course_code' AND ref_id='$delete_2'";
|
|
$result3 = api_sql_query($sql3, __FILE__, __LINE__);
|
|
}
|
|
|
|
/* ----------------------
|
|
* Move file form request
|
|
----------------------- */
|
|
if (!empty ($_REQUEST['move'])) {
|
|
$folders = array();
|
|
$sql = "SELECT url FROM $work_table WHERE url LIKE '/%' AND post_group_id = '".(empty($_SESSION['toolgroup'])?0:$_SESSION['toolgroup'])."'";
|
|
$res = api_sql_query($sql,__FILE__,__LINE__);
|
|
while($folder = Database::fetch_array($res)) {
|
|
$folders[] = substr($folder['url'],1,(strlen($folder['url'])-1));
|
|
}
|
|
Display :: display_normal_message(build_work_move_to_selector($folders, $cur_dir_path, $_REQUEST['move']), false);
|
|
}
|
|
/* ------------------
|
|
* Move file command
|
|
------------------- */
|
|
if (isset ($_POST['move_to']) && isset ($_POST['move_file'])) {
|
|
include_once (api_get_path(LIBRARY_PATH) . "/fileManage.lib.php");
|
|
$move_to = $_POST['move_to'];
|
|
if ($move_to == '/' or empty ($move_to)) {
|
|
$move_to = '';
|
|
} elseif (substr($move_to, -1, 1) != '/') {
|
|
$move_to = $move_to . '/';
|
|
}
|
|
|
|
//security fix: make sure they can't move files that are not in the document table
|
|
if ($path = get_work_path($_POST['move_file'])) {
|
|
//echo "got path $path";
|
|
//Display::display_normal_message('We want to move '.$_POST['move_file'].' to '.$_POST['move_to']);
|
|
if (move($course_dir . '/' . $path, $base_work_dir . '/' . $move_to)) {
|
|
//update db
|
|
update_work_url($_POST['move_file'], 'work/' . $move_to);
|
|
//set the current path
|
|
$cur_dir_path = $move_to;
|
|
$cur_dir_path_url = urlencode($move_to);
|
|
|
|
// update all the parents in the table item propery
|
|
$list_id=get_parent_directories($cur_dir_path);
|
|
for ($i = 0; $i < count($list_id); $i++) {
|
|
api_item_property_update($_course, 'work', $list_id[$i], 'FolderUpdated', $user_id);
|
|
}
|
|
|
|
Display :: display_normal_message(get_lang('DirMv'));
|
|
} else {
|
|
Display :: display_error_message(get_lang('Impossible'));
|
|
}
|
|
} else {
|
|
Display :: display_error_message(get_lang('Impossible'));
|
|
}
|
|
}
|
|
|
|
/*-----------------------------------------------------------
|
|
COMMANDS SECTION (reserved for others - check they're authors each time)
|
|
-----------------------------------------------------------
|
|
*/
|
|
else {
|
|
$iprop_table = Database :: get_course_table(TABLE_ITEM_PROPERTY);
|
|
$user_id = api_get_user_id();
|
|
|
|
/*-------------------------------------------
|
|
DELETE WORK COMMAND
|
|
-----------------------------------------*/
|
|
if ($delete) {
|
|
if ($delete == "all") {
|
|
/*not authorized to this user */
|
|
} else {
|
|
//Get the author ID for that document from the item_property table
|
|
$author_sql = "SELECT * FROM $iprop_table WHERE tool = 'work' AND insert_user_id='$user_id' AND ref=" . mysql_real_escape_string($delete);
|
|
$author_qry = api_sql_query($author_sql, __FILE__, __LINE__);
|
|
|
|
if (Database :: num_rows($author_qry) == 1) {
|
|
//we found the current user is the author
|
|
$queryString1 = "SELECT url FROM " . $work_table . " WHERE id = '$delete'";
|
|
$queryString2 = "DELETE FROM " . $work_table . " WHERE id='$delete'";
|
|
|
|
$result1 = api_sql_query($queryString1, __FILE__, __LINE__);
|
|
$result2 = api_sql_query($queryString2, __FILE__, __LINE__);
|
|
|
|
if ($result1) {
|
|
api_item_property_update($_course, 'work', $delete, 'DocumentDeleted', $user_id);
|
|
while ($thisUrl = mysql_fetch_array($result1)) {
|
|
// check the url really points to a file in the work area
|
|
// (some work links can come from groups area...)
|
|
if (substr(dirname($thisUrl['url']), -4) == "work") {
|
|
@ unlink($currentCourseRepositorySys . "work/" . $thisWork);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
/*-------------------------------------------
|
|
EDIT COMMAND WORK COMMAND
|
|
-----------------------------------------*/
|
|
|
|
if ($edit) {
|
|
//Get the author ID for that document from the item_property table
|
|
$author_sql = "SELECT * FROM $iprop_table WHERE tool = 'work' AND insert_user_id='$user_id' AND ref=" . $edit;
|
|
$author_qry = api_sql_query($author_sql, __FILE__, __LINE__);
|
|
if (Database :: num_rows($author_qry) == 1) {
|
|
//we found the current user is the author
|
|
$sql = "SELECT * FROM " . $work_table . " WHERE id='" . $edit . "'";
|
|
$result = api_sql_query($sql, __FILE__, __LINE__);
|
|
if ($result ) {
|
|
$row = mysql_fetch_array($result);
|
|
$workTitle = $row['title'];
|
|
$workAuthor = $row['author'];
|
|
$workDescription = $row['description'];
|
|
$workUrl = $row['url'];
|
|
$qualification_number = $row['qualification'];
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
/*
|
|
==============================================================================
|
|
FORM SUBMIT PROCEDURE
|
|
==============================================================================
|
|
*/
|
|
|
|
$error_message = "";
|
|
|
|
if ($ctok==$_POST['sec_token']) { //check the token inserted into the form
|
|
if (!empty($_POST['submitWork']) && !empty($is_course_member)) {
|
|
if (!empty($_FILES['file']['size'])) {
|
|
$updir = $currentCourseRepositorySys . 'work/'; //directory path to upload
|
|
|
|
// Try to add an extension to the file if it has'nt one
|
|
$new_file_name = add_ext_on_mime(stripslashes($_FILES['file']['name']), $_FILES['file']['type']);
|
|
|
|
// Replace dangerous characters
|
|
$new_file_name = replace_dangerous_char($new_file_name, 'strict');
|
|
|
|
// Transform any .php file in .phps fo security
|
|
$new_file_name = php2phps($new_file_name);
|
|
//filter extension
|
|
if (!filter_extension($new_file_name)) {
|
|
Display :: display_error_message(get_lang('UplUnableToSaveFileFilteredExtension'));
|
|
$succeed = false;
|
|
} else {
|
|
if (!$title) {
|
|
$title = $_FILES['file']['name'];
|
|
}
|
|
//if (!$authors) {
|
|
$authors = $currentUserFirstName . " " . $currentUserLastName;
|
|
//}
|
|
|
|
// compose a unique file name to avoid any conflict
|
|
|
|
$new_file_name = uniqid('') . $new_file_name;
|
|
|
|
if (isset ($_SESSION['toolgroup'])) {
|
|
$post_group_id = $_SESSION['toolgroup'];
|
|
} else {
|
|
$post_group_id = '0';
|
|
}
|
|
|
|
//if we come from the group tools the groupid will be saved in $work_table
|
|
|
|
@move_uploaded_file($_FILES['file']['tmp_name'], $updir . $my_cur_dir_path . $new_file_name);
|
|
|
|
$url = "work/" . $my_cur_dir_path . $new_file_name;
|
|
|
|
$result = api_sql_query("SHOW FIELDS FROM " . $work_table . " LIKE 'sent_date'", __FILE__, __LINE__);
|
|
|
|
if (!Database::num_rows($result)) {
|
|
api_sql_query("ALTER TABLE " . $work_table . " ADD sent_date DATETIME NOT NULL");
|
|
}
|
|
$current_date = date('Y-m-d H:i:s');
|
|
|
|
$parent_id = '';
|
|
$active = '';
|
|
$sql = api_sql_query('SELECT id FROM '.Database::get_course_table(TABLE_STUDENT_PUBLICATION).' WHERE url = '."'/".Database::escape_string($_GET['curdirpath'])."' AND filetype='folder' LIMIT 1");
|
|
if(Database::num_rows($sql) > 0 ) {
|
|
$dir_row = Database::fetch_array($sql);
|
|
$parent_id = $dir_row['id'];
|
|
}
|
|
$sql_add_publication = "INSERT INTO " . $work_table . " SET " .
|
|
"url = '" . $url . "',
|
|
title = '" . $title . "',
|
|
description = '" . $description . "',
|
|
author = '" . $authors . "',
|
|
active = '" . $active . "',
|
|
accepted = '" . (api_is_allowed_to_edit()?$uploadvisibledisabled:(!$uploadvisibledisabled)) . "',
|
|
post_group_id = '" . $post_group_id . "',
|
|
sent_date = '".$current_date ."',
|
|
parent_id = '".$parent_id ."' ,
|
|
session_id = ".intval($id_session);
|
|
|
|
|
|
api_sql_query($sql_add_publication, __FILE__, __LINE__);
|
|
|
|
$Id = Database::insert_id();
|
|
api_item_property_update($_course, 'work', $Id, 'DocumentAdded', $user_id);
|
|
$succeed = true;
|
|
|
|
// update all the parents in the table item propery
|
|
$list_id=get_parent_directories($my_cur_dir_path);
|
|
for ($i = 0; $i < count($list_id); $i++) {
|
|
api_item_property_update($_course, 'work', $list_id[$i], 'FolderUpdated', $user_id);
|
|
}
|
|
|
|
}
|
|
} elseif ($newWorkUrl) {
|
|
if (isset ($_SESSION['toolgroup'])) {
|
|
$post_group_id = $_SESSION['toolgroup'];
|
|
} else {
|
|
$post_group_id = '0';
|
|
}
|
|
|
|
/*
|
|
* SPECIAL CASE ! For a work coming from another area (i.e. groups)
|
|
*/
|
|
$url = str_replace('../../' . $_course['path'] . '/', '', $newWorkUrl);
|
|
|
|
if (!$title) {
|
|
$title = basename($workUrl);
|
|
}
|
|
|
|
$result = api_sql_query("SHOW FIELDS FROM " . $work_table . " LIKE 'sent_date'", __FILE__, __LINE__);
|
|
|
|
if (!Database::num_rows($result)) {
|
|
api_sql_query("ALTER TABLE " . $work_table . " ADD sent_date DATETIME NOT NULL");
|
|
}
|
|
|
|
$sql = "INSERT INTO " . $work_table . "
|
|
SET url = '" . $url . "',
|
|
title = '" . $title . "',
|
|
description = '" . $description . "',
|
|
author = '" . $authors . "',
|
|
post_group_id = '".$post_group_id."',
|
|
sent_date = NOW(),
|
|
session_id = ".intval($id_session);
|
|
|
|
api_sql_query($sql, __FILE__, __LINE__);
|
|
|
|
$insertId = Database::insert_id();
|
|
api_item_property_update($_course, 'work', $insertId, 'DocumentAdded', $user_id);
|
|
$succeed = true;
|
|
|
|
// update all the parents in the table item propery
|
|
$list_id=get_parent_directories($my_cur_dir_path);
|
|
for ($i = 0; $i < count($list_id); $i++) {
|
|
api_item_property_update($_course, 'work', $list_id[$i], 'FolderUpdated', $user_id);
|
|
}
|
|
|
|
}
|
|
|
|
/*
|
|
* SPECIAL CASE ! For a work edited
|
|
*/
|
|
|
|
else {
|
|
//Get the author ID for that document from the item_property table
|
|
$is_author = false;
|
|
if ($id<>'') {
|
|
$author_sql = "SELECT * FROM $iprop_table WHERE tool = 'work' AND insert_user_id='$user_id' AND ref=" . mysql_real_escape_string($id);
|
|
|
|
$author_qry = api_sql_query($author_sql, __FILE__, __LINE__);
|
|
if (Database :: num_rows($author_qry) == 1) {
|
|
$is_author = true;
|
|
}
|
|
} else {
|
|
Display::display_error_message(get_lang('IsNotPosibleSaveTheDocument'));
|
|
}
|
|
if ($id && ($is_allowed_to_edit or $is_author)) {
|
|
if (!$title) {
|
|
$title = basename($newWorkUrl);
|
|
}
|
|
|
|
if($is_allowed_to_edit && ($_POST['qualification']!='')) {
|
|
$add_to_update = ',qualificator_id ='."'".api_get_user_id()."',";
|
|
$add_to_update .= 'qualification ='."'".Database::escape_string($_POST['qualification'])."',";
|
|
$add_to_update .= 'date_of_qualification ='."'".date('Y-m-d H:i:s')."'";
|
|
}
|
|
|
|
if ((int)$_POST['qualification'] > (int)$_POST['qualification_over']) {
|
|
Display::display_error_message(get_lang('QualificationMustNotBeMoreThanQualificationOver'));
|
|
} else {
|
|
$sql = "UPDATE " . $work_table . "
|
|
SET title = '" . $title . "',
|
|
description = '" . $description . "'
|
|
".$add_to_update."
|
|
WHERE id = '$id'";
|
|
api_sql_query($sql, __FILE__, __LINE__);
|
|
}
|
|
|
|
$insertId = $id;
|
|
api_item_property_update($_course, 'work', $insertId, 'DocumentUpdated', $user_id);
|
|
$succeed = true;
|
|
} else {
|
|
$error_message = get_lang('TooBig');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (!empty($_POST['submitWork']) && !empty($succeed) && !$id) {
|
|
//last value is to check this is not "just" an edit
|
|
//YW Tis part serve to send a e-mail to the tutors when a new file is sent
|
|
$send = api_get_course_setting('email_alert_manager_on_new_doc');
|
|
|
|
if ($send > 0) {
|
|
// Lets predefine some variables. Be sure to change the from address!
|
|
|
|
$emailto = array ();
|
|
if (empty ($id_session)) {
|
|
$sql_resp = 'SELECT u.email as myemail FROM ' . $table_course_user . ' cu, ' . $table_user . ' u WHERE cu.course_code = ' . "'" . api_get_course_id() . "'" . ' AND cu.status = 1 AND u.user_id = cu.user_id';
|
|
$res_resp = api_sql_query($sql_resp, __FILE__, __LINE__);
|
|
while ($row_email = Database :: fetch_array($res_resp)) {
|
|
if (!empty ($row_email['myemail'])) {
|
|
$emailto[$row_email['myemail']] = $row_email['myemail'];
|
|
}
|
|
}
|
|
} else {
|
|
// coachs of the session
|
|
$sql_resp = 'SELECT user.email as myemail
|
|
FROM ' . $table_session . ' session
|
|
INNER JOIN ' . $table_user . ' user
|
|
ON user.user_id = session.id_coach
|
|
WHERE session.id = ' . intval($id_session);
|
|
$res_resp = api_sql_query($sql_resp, __FILE__, __LINE__);
|
|
while ($row_email = Database :: fetch_array($res_resp)) {
|
|
if (!empty ($row_email['myemail'])) {
|
|
$emailto[$row_email['myemail']] = $row_email['myemail'];
|
|
}
|
|
}
|
|
|
|
//coach of the course
|
|
$sql_resp = 'SELECT user.email as myemail
|
|
FROM ' . $table_session_course . ' session_course
|
|
INNER JOIN ' . $table_user . ' user
|
|
ON user.user_id = session_course.id_coach
|
|
WHERE session_course.id_session = ' . intval($id_session);
|
|
$res_resp = api_sql_query($sql_resp, __FILE__, __LINE__);
|
|
while ($row_email = Database :: fetch_array($res_resp)) {
|
|
if (!empty ($row_email['myemail'])) {
|
|
$emailto[$row_email['myemail']] = $row_email['myemail'];
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
if (count($emailto) > 0) {
|
|
$emailto = implode(',', $emailto);
|
|
$emailfromaddr = get_setting('emailAdministrator');
|
|
$emailfromname = get_setting('siteName');
|
|
$emailsubject = "[" . get_setting('siteName') . "] ";
|
|
$sender_name = get_setting('administratorName').' '.get_setting('administratorSurname');
|
|
$email_admin = get_setting('emailAdministrator');
|
|
// The body can be as long as you wish, and any combination of text and variables
|
|
|
|
$emailbody = get_lang('SendMailBody').' '.api_get_path(WEB_CODE_PATH)."work/work.php?".api_get_cidreq()."&curdirpath=".$my_cur_dir_path." (" . stripslashes($title) . ")\n\n" . get_setting('administratorName') . " " . get_setting('administratorSurname') . "\n" . get_lang('Manager') . " " . get_setting('siteName') . "\n" . get_lang('Email') . " : " . get_setting('emailAdministrator');
|
|
|
|
// Here we are forming one large header line
|
|
// Every header must be followed by a \n except the last
|
|
@api_mail('', $emailto, $emailsubject, $emailbody, $sender_name,$email_admin);
|
|
|
|
}
|
|
}
|
|
$message = get_lang('DocAdd');
|
|
if ($uploadvisibledisabled && !$is_allowed_to_edit) {
|
|
$message .= "<br />" . get_lang('_doc_unvisible') . "<br />";
|
|
}
|
|
|
|
//stats
|
|
if (!$Id) {
|
|
$Id = $insertId;
|
|
}
|
|
event_upload($Id);
|
|
$submit_success_message = $message . "<br />\n";
|
|
Display :: display_normal_message($submit_success_message, false);
|
|
}
|
|
|
|
/*=======================================
|
|
Display links to upload form and tool options
|
|
=======================================
|
|
*/
|
|
$has_expired = false;
|
|
$has_ended = false;
|
|
isset($_GET['curdirpath'])?$curdirpath=Database::escape_string($_GET['curdirpath']):$curdirpath='';
|
|
$sql = api_sql_query('SELECT description,id FROM '.Database :: get_course_table(TABLE_STUDENT_PUBLICATION).' WHERE filetype = '."'folder'".' and has_properties != '."''".' and url = '."'/".$curdirpath."'".' LIMIT 1',__FILE__,__LINE__);
|
|
$is_special = mysql_num_rows($sql);
|
|
if($is_special > 0):
|
|
$is_special = true;
|
|
define('IS_ASSIGNMENT',1);
|
|
$publication = mysql_fetch_array($sql);
|
|
$sql = api_sql_query('SELECT * FROM '.$TSTDPUBASG.' WHERE publication_id = '.(string)$publication['id'].' LIMIT 1',__FILE__,__LINE__);
|
|
$homework = mysql_fetch_array($sql);
|
|
|
|
if($homework['expires_on']!='0000-00-00 00:00:00' || $homework['ends_on']!='0000-00-00 00:00:00'):
|
|
$time_now = convert_date_to_number(date('Y-m-d H:i:s'));
|
|
$time_expires = convert_date_to_number($homework['expires_on']);
|
|
$time_ends = convert_date_to_number($homework['ends_on']);
|
|
$difference = $time_expires - $time_now;
|
|
$difference2 = $time_ends - $time_now;
|
|
if($homework['expires_on']!='0000-00-00 00:00:00' && $difference < 0) $has_expired = true;
|
|
if($homework['ends_on']!='0000-00-00 00:00:00' && $difference2 < 0) $has_ended = true;
|
|
if($homework['expires_on']=='0000-00-00 00:00:00'){ $not_ends_on=true; }
|
|
if (!$not_ends_on) {
|
|
define('ASSIGNMENT_EXPIRES',$time_expires);
|
|
}
|
|
if(!empty($publication['description'])){
|
|
Display :: display_normal_message($publication['description']);
|
|
}
|
|
|
|
$ends_on = ucfirst(format_locale_date($dateFormatLong,strtotime($homework['ends_on']))).' ';
|
|
$ends_on .= ucfirst(strftime($timeNoSecFormat,strtotime($homework['ends_on'])));
|
|
$expires_on = ucfirst(format_locale_date($dateFormatLong,strtotime($homework['expires_on']))).' ';
|
|
$expires_on .= ucfirst(strftime($timeNoSecFormat,strtotime($homework['expires_on'])));
|
|
if($has_ended) {
|
|
Display :: display_error_message(get_lang('EndDateAlreadyPassed').' '.$ends_on);
|
|
display_action_links($cur_dir_path, $always_show_tool_options,true);
|
|
} elseif($has_expired) {
|
|
Display :: display_warning_message(get_lang('ExpiryDateAlreadyPassed').' '.$expires_on);
|
|
display_action_links($cur_dir_path, $always_show_tool_options,$always_show_upload_form);
|
|
} else {
|
|
if (!$not_ends_on) {
|
|
Display :: display_normal_message(get_lang('ExpiryDateToSendWorkIs').' '.$expires_on);
|
|
}
|
|
display_action_links($cur_dir_path, $always_show_tool_options, $always_show_upload_form);
|
|
}
|
|
else:
|
|
display_action_links($cur_dir_path, $always_show_tool_options, $always_show_upload_form);
|
|
endif;
|
|
else:
|
|
display_action_links($cur_dir_path, $always_show_tool_options, $always_show_upload_form);
|
|
endif;
|
|
/*=======================================
|
|
Display form to upload document
|
|
=======================================*/
|
|
|
|
if ($is_course_member) {
|
|
if (($display_upload_form || $edit)&&!$has_ended) {
|
|
if ($edit) {
|
|
//Get the author ID for that document from the item_property table
|
|
$is_author = false;
|
|
$author_sql = "SELECT * FROM $iprop_table WHERE tool = 'work' AND insert_user_id='$user_id' AND ref=" . $edit;
|
|
$author_qry = api_sql_query($author_sql, __FILE__, __LINE__);
|
|
if (Database :: num_rows($author_qry) == 1) {
|
|
$is_author = true;
|
|
}
|
|
}
|
|
|
|
//require_once (api_get_path(LIBRARY_PATH) . 'formvalidator/FormValidator.class.php');
|
|
require_once (api_get_path(LIBRARY_PATH) . 'fileDisplay.lib.php');
|
|
|
|
$form = new FormValidator('form', 'POST', api_get_self() . "?curdirpath=" . rtrim(Security :: remove_XSS($cur_dir_path),'/') . "&gradebook=".$_GET['gradebook']."&origin=$origin", '', 'enctype="multipart/form-data"');
|
|
|
|
if (!empty ($error_message)) {
|
|
Display :: display_error_message($error_message);
|
|
}
|
|
if ($submitGroupWorkUrl) {
|
|
// For user comming from group space to publish his work
|
|
$realUrl = str_replace($_configuration['root_sys'], $_configuration['root_web'], str_replace("\\", "/", realpath($submitGroupWorkUrl)));
|
|
$form->addElement('hidden', 'newWorkUrl', $submitGroupWorkUrl);
|
|
$text_document = & $form->addElement('text', 'document', get_lang("Document"));
|
|
$defaults["document"] = '<a href="' . format_url($submitGroupWorkUrl) . '">' . $realUrl . '</a>';
|
|
$text_document->freeze();
|
|
} elseif ($edit && ($is_allowed_to_edit or $is_author)) {
|
|
$workUrl = $currentCourseRepositoryWeb . $workUrl;
|
|
$form->addElement('hidden', 'id', $edit);
|
|
|
|
$html = '<div class="row">
|
|
<div class="label">' . get_lang("Document") . '
|
|
</div>
|
|
<div class="formw">
|
|
<a href="' . $workUrl . '">' . get_lang("ClickHereToDownloadTheFile") . '</a>
|
|
</div>
|
|
</div>';
|
|
$form->addElement('html', $html);
|
|
} else {
|
|
// else standard upload option
|
|
$form->addElement('file', 'file', get_lang('DownloadFile'), 'size="40" onchange="updateDocumentTitle(this.value)"');
|
|
}
|
|
|
|
$titleWork = $form->addElement('text', 'title', get_lang("TitleWork"), 'id="file_upload" style="width: 350px;"');
|
|
$defaults["title"] = ($edit ? stripslashes($workTitle) : stripslashes($title));
|
|
|
|
//Removed to avoid incoherences
|
|
//$titleAuthors = $form->addElement('text', 'authors', get_lang("Authors"), 'style="width: 350px;"');
|
|
|
|
//if (empty ($authors)) {
|
|
$authors = $_user['firstName'] . " " . $_user['lastName'];
|
|
//}
|
|
|
|
//$defaults["authors"] = ($edit ? stripslashes($workAuthor) : stripslashes($authors));
|
|
$titleAuthors = $form->addElement('textarea', 'description', get_lang("Description"), 'style="width: 350px; height: 60px;"');
|
|
$defaults["description"] = ($edit ? stripslashes($workDescription) : stripslashes($description));
|
|
|
|
if($is_allowed_to_edit && !empty($edit) && !empty($parent_id)) {
|
|
// Get qualification from parent_id that'll allow the validation qualification over
|
|
$sql = "SELECT qualification FROM $work_table WHERE id='$parent_id'";
|
|
$result = api_sql_query($sql,__FILE__,__LINE__);
|
|
$row = Database::fetch_array($result);
|
|
$qualification_over = $row['qualification'];
|
|
$form->addElement('text', 'qualification', get_lang('Qualification'),'size="10"');
|
|
$form->addElement('html','<div style="margin-left:20%">'.get_lang('QualificationOver').' : '.$qualification_over.'</div>');
|
|
$form->addElement('hidden', 'qualification_over', $qualification_over);
|
|
}
|
|
|
|
$defaults['qualification'] = $qualification_number;//($edit ? stripslashes($qualification_number) : stripslashes($qualification_number));
|
|
$form->addElement('hidden', 'active', 1);
|
|
$form->addElement('hidden', 'accepted', 1);
|
|
$form->addElement('hidden', 'sec_token', $stok);
|
|
|
|
// fix the Ok button when we see the tool in the learn path
|
|
if ($origin== 'learnpath') {
|
|
$form->addElement('html', '<div style="margin-left:137px">');
|
|
$form->addElement('submit', 'submitWork', get_lang('Ok'));
|
|
$form->addElement('html', '</div>');
|
|
} else {
|
|
$form->addElement('submit', 'submitWork', get_lang('Ok'));
|
|
}
|
|
|
|
if (!empty($_POST['submitWork']) || $edit) {
|
|
$form->addElement('submit', 'cancelForm', get_lang('Cancel'));
|
|
}
|
|
|
|
$form->add_real_progress_bar('uploadWork', 'DownloadFile');
|
|
$form->setDefaults($defaults);
|
|
echo '<br /><br />';
|
|
$form->display();
|
|
|
|
|
|
|
|
}
|
|
|
|
function make_select($name,$values,$checked='') {
|
|
$output = '<select name="'.$name.'" id="'.$name.'">';
|
|
foreach($values as $key => $value) {
|
|
$output .= '<option value="'.$key.'" '.(($checked==$key)?'selected="selected"':'').'>'.$value.'</option>';
|
|
}
|
|
$output .= '</select>';
|
|
return $output;
|
|
}
|
|
|
|
function make_checkbox($name,$checked='') {
|
|
return '' .
|
|
'<input type="checkbox" value="1" name="'.$name.'" '.((!empty($checked))?'checked="checked"':'').'/>';
|
|
}
|
|
|
|
function draw_date_picker($prefix,$default='') {
|
|
//$default = 2008-10-01 10:00:00
|
|
if(empty($default)) {
|
|
$default = date('Y-m-d H:i:s');
|
|
}
|
|
$parts = split(' ',$default);
|
|
list($d_year,$d_month,$d_day) = split('-',$parts[0]);
|
|
list($d_hour,$d_minute) = split(':',$parts[1]);
|
|
|
|
$month_list = array(
|
|
1=>get_lang('JanuaryLong'),
|
|
2=>get_lang('FebruaryLong'),
|
|
3=>get_lang('MarchLong'),
|
|
4=>get_lang('AprilLong'),
|
|
5=>get_lang('MayLong'),
|
|
6=>get_lang('JuneLong'),
|
|
7=>get_lang('JulyLong'),
|
|
8=>get_lang('AugustLong'),
|
|
9=>get_lang('SeptemberLong'),
|
|
10=>get_lang('OctoberLong'),
|
|
11=>get_lang('NovemberLong'),
|
|
12=>get_lang('DecemberLong')
|
|
);
|
|
|
|
$minute = range(10,59);
|
|
array_unshift($minute,'00','01','02','03','04','05','06','07','08','09');
|
|
$date_form = make_select($prefix.'_day', array_combine(range(1,31),range(1,31)), $d_day);
|
|
$date_form .= make_select($prefix.'_month', $month_list, $d_month);
|
|
$date_form .= make_select($prefix.'_year', array( $d_year=> $d_year, $d_year+1=>$d_year+1), $d_year).' ';
|
|
$date_form .= make_select($prefix.'_hour', array_combine(range(0,23),range(0,23)), $d_hour).' : ';
|
|
$date_form .= make_select($prefix.'_minute', $minute, $d_minute);
|
|
return $date_form;
|
|
}
|
|
|
|
//show them the form for the directory name
|
|
if (isset ($_REQUEST['createdir']) && $is_allowed_to_edit) {
|
|
//create the form that asks for the directory name
|
|
$new_folder_text = '<br /><br /><form name="form1" method="POST">';
|
|
$new_folder_text .= '<input type="hidden" name="curdirpath" value="' . Security :: remove_XSS($cur_dir_path) . '"/>';
|
|
$new_folder_text .= '<input type="hidden" name="sec_token" value="'.$stok.'" />';
|
|
$new_folder_text .= '<div id="msg_error1" style="display:none;color:red"></div>';
|
|
$new_folder_text .= get_lang('NewDir') . ' ';
|
|
$new_folder_text .= '<input type="text" name="new_dir" onfocus="document.getElementById(\'msg_error1\').style.display=\'none\';"/>';
|
|
$new_folder_text .= '<input type="button" name="create_dir" onClick="validate();" value="' . get_lang('Ok') . '"/>';
|
|
//new additional fields inside the "if condition" just to agroup
|
|
if(true):
|
|
|
|
$addtext = '<div style="padding:10px">'.get_lang('Description').'<br /><textarea name="description" rows="4" cols="70"></textarea></div>';
|
|
|
|
$addtext .= '<div style="align:left"> <div class="label"> </div> <div class="formw"> <a href="javascript://" onclick=" return plus();"><span id="plus"> <img src="../img/nolines_plus.gif" alt="" /> '.get_lang('AdvancedParameters').'</span></a>';
|
|
$addtext .='</div> </div>';
|
|
|
|
// Random questions
|
|
$addtext .='<br /><div id="options" style="display: none;">';
|
|
|
|
|
|
$addtext .= '<div style="padding:10px">';
|
|
$addtext .= '<fieldset style="padding:5px"><legend>'.get_lang('QualificationOfAssignment').'</legend>';
|
|
$addtext .= '<table cellspacing="0" cellpading="0" border="0"><tr>';
|
|
$addtext .= '<td colspan="2"> '.get_lang('QualificationNumberOver').' ';
|
|
$addtext .= '<input type="text" name="qualification_value" value="" size="5"/></td><tr><td colspan="2">';
|
|
$addtext .= '<input type="checkbox" value="1" name="make_calification" onclick="if(this.checked==true){document.getElementById(\'option1\').style.display=\'block\';}else{document.getElementById(\'option1\').style.display=\'none\';}"/>'.get_lang('MakeQualifiable').'</td></tr><tr>';
|
|
$addtext .= '<td colspan="2"><div id="option1" style="display:none">';
|
|
$addtext .= '<div id="msg_error_weight" style="display:none;color:red"></div>';
|
|
$addtext .= ' '.get_lang('WeightInTheGradebook').' ';
|
|
$addtext .= '<input type="text" name="weight" value="" size="5" onfocus="document.getElementById(\'msg_error_weight\').style.display=\'none\';"/></div></td></tr>';
|
|
$addtext .= '</tr></table>';
|
|
$addtext .= '</fieldset><br />';
|
|
$addtext .= '<fieldset style="padding:5px"><legend>'.get_lang('DatesAvailables').'</legend>';
|
|
$addtext .= '* <input type="checkbox" value="1" name="type1" onclick="if(this.checked==true){document.getElementById(\'option2\').style.display=\'block\';}else{document.getElementById(\'option2\').style.display=\'none\';}"/>'.get_lang('EnableExpiryDate').'';
|
|
$addtext .= ' <span id="msg_error2" style="display:none;color:red"></span>';
|
|
$addtext .= ' <span id="msg_error3" style="display:none;color:red"></span>';
|
|
$addtext .= '<div id="option2" style="padding:4px;display:none"> ';
|
|
$addtext .= draw_date_picker('expires').'</div>';
|
|
$addtext .= '<br />* <input type="checkbox" value="1" name="type2" onclick="if(this.checked==true){document.getElementById(\'option3\').style.display=\'block\';}else{document.getElementById(\'option3\').style.display=\'none\';}"/>'.get_lang('EnableEndDate').'';
|
|
$addtext .= '<div id="option3" style="padding:4px;display:none">';
|
|
$addtext .= ' <div id="msg_error4" style="display:none;color:red"></div>';
|
|
$addtext .= draw_date_picker('ends').'<br />';
|
|
$addtext .= ' '.make_checkbox('add_to_calendar').get_lang('AddToCalendar').'</div>';
|
|
$addtext .= '</fieldset>';
|
|
$addtext .= '</div>';
|
|
$addtext .= '</div>';
|
|
$new_folder_text .= $addtext;
|
|
endif;
|
|
|
|
$new_folder_text .= '<input type="button" name="create_dir" onClick="validate();" value="' . get_lang('Ok') . '"/>';
|
|
|
|
$new_folder_text .= '<br /><br /></form>';
|
|
//show the form
|
|
echo $new_folder_text;
|
|
}
|
|
} else {
|
|
//the user is not registered in this course
|
|
echo "<p style=\"font-weight:bold\">" . get_lang("MustBeRegisteredUser") . "</p>";
|
|
}
|
|
|
|
/*
|
|
==============================================================================
|
|
Display of tool options
|
|
==============================================================================
|
|
*/
|
|
if ($display_tool_options) {
|
|
display_tool_options($uploadvisibledisabled, $origin, $base_work_dir, $cur_dir_path, $cur_dir_path_url);
|
|
}
|
|
|
|
/*
|
|
==============================================================================
|
|
Display list of student publications
|
|
==============================================================================
|
|
*/
|
|
if ($cur_dir_path == '/') {
|
|
$my_cur_dir_path = '';
|
|
} else {
|
|
$my_cur_dir_path = $cur_dir_path;
|
|
}
|
|
|
|
if (!$display_upload_form && !$display_tool_options) {
|
|
$add_query = '';
|
|
$sql = "SELECT concat(user.firstname,' ',user.lastname) FROM $table_user user, $table_course_user course_user
|
|
WHERE course_user.user_id=user.user_id AND course_user.course_code='".api_get_course_id()."' AND course_user.status='1'";
|
|
$res = api_sql_query($sql,__FILE__,__LINE__);
|
|
$admin_course = '';
|
|
while($row = Database::fetch_row($res)) {
|
|
$admin_course .='\''.$row[0].'\',';
|
|
}
|
|
if(!$is_allowed_to_edit && $is_special==true) {
|
|
$add_query = ' AND author IN('.$admin_course.'\''.$_user['firstName'].' '.$_user['lastName'].'\')';
|
|
}
|
|
if($is_allowed_to_edit && $is_special==true) {
|
|
|
|
if (!empty($_REQUEST['filter'])) {
|
|
switch($_REQUEST['filter']) {
|
|
case 1:
|
|
$add_query = ' AND qualification = '."''";
|
|
break;
|
|
case 2:
|
|
$add_query = ' AND qualification != '."''";
|
|
break;
|
|
case 3:
|
|
$add_query = ' AND sent_date < '."'".$homework['expires_on']."'";
|
|
break;
|
|
default:
|
|
$add_query = '';
|
|
}
|
|
}
|
|
isset($_GET['cidreq'])?$cidreq = Security::Remove_XSS($_GET['cidreq']):$cidreq='';
|
|
isset($_GET['curdirpath'])?$curdirpath = Security::Remove_XSS($_GET['curdirpath']):$curdirpath='';
|
|
isset($_REQUEST['filter'])?$filter = (int)$_REQUEST['filter']:$filter='';
|
|
$form_filter = '<form method="post" action="'.api_get_self().'?cidReq='.$cidreq.'&curdirpath='.$curdirpath.'">';
|
|
$form_filter .= make_select('filter',array(0=>get_lang('SelectAFilter'),1=>get_lang('FilterByNotRevised'),2=>get_lang('FilterByRevised'),3=>get_lang('FilterByNotExpired')),$filter);
|
|
$form_filter .= '<input type="submit" value="'.get_lang('FilterAssignments').'"</form>';
|
|
echo $form_filter;
|
|
}
|
|
display_student_publications_list($base_work_dir . '/' . $my_cur_dir_path, 'work/' . $my_cur_dir_path, $currentCourseRepositoryWeb, $link_target_parameter, $dateFormatLong, $origin,$add_query);
|
|
}
|
|
|
|
|
|
/*
|
|
==============================================================================
|
|
Footer
|
|
==============================================================================
|
|
*/
|
|
|
|
if ($origin != 'learnpath') {
|
|
//we are not in the learning path tool
|
|
Display :: display_footer();
|
|
}
|
|
|