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852 lines
33 KiB
852 lines
33 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Homepage script for the documents tool
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*
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* This script allows the user to manage files and directories on a remote http
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* server.
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* The user can : - navigate through files and directories.
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* - upload a file
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* - delete, copy a file or a directory
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* - edit properties & content (name, comments, html content)
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* The script is organised in four sections.
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*
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* 1) Execute the command called by the user
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* Note: somme commands of this section are organised in two steps.
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* The script always begins with the second step,
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* so it allows to return more easily to the first step.
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*
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* Note (March 2004) some editing functions (renaming, commenting)
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* are moved to a separate page, edit_document.php. This is also
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* where xml and other stuff should be added.
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* 2) Define the directory to display
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* 3) Read files and directories from the directory defined in part 2
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* 4) Display all of that on an HTML page
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*
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* @todo eliminate code duplication with document/document.php, scormdocument.php
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*
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* @package chamilo.document
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*/
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/* INIT SECTION */
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// Language files that need to be included
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$language_file = array('document', 'slideshow', 'gradebook');
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require_once '../inc/global.inc.php';
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$this_section = SECTION_COURSES;
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require_once 'document.inc.php';
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$lib_path = api_get_path(LIBRARY_PATH);
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require_once $lib_path.'usermanager.lib.php';
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require_once $lib_path.'document.lib.php';
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require_once $lib_path.'fileUpload.lib.php';
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require_once $lib_path.'sortabletable.class.php';
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api_protect_course_script(true);
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$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.js" type="text/javascript" language="javascript"></script>'; //jQuery
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$htmlHeadXtra[] = '<script type="text/javascript" src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/thickbox.js"></script>';
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$htmlHeadXtra[] = '<link rel="stylesheet" href="'.api_get_path(WEB_LIBRARY_PATH).'javascript/thickbox.css" type="text/css" media="projection, screen">';
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$htmlHeadXtra[] = '<script type="text/javascript">
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$(document).ready( function() {
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for (i=0;i<$(".actions").length;i++) {
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if ($(".actions:eq("+i+")").html()=="<table border=\"0\"></table>" || $(".actions:eq("+i+")").html()=="" || $(".actions:eq("+i+")").html()==null) {
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$(".actions:eq("+i+")").hide();
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}
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}
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} );
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</script>';
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// Session
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if (isset($_GET['id_session'])) {
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$_SESSION['id_session'] = intval($_GET['id_session']);
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}
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// Create directory certificates
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$course_id = api_get_course_id();
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DocumentManager::create_directory_certificate_in_course($course_id);
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// Show preview
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if (isset($_GET['curdirpath']) && $_GET['curdirpath'] == '/certificates' && isset($_GET['set_preview']) && $_GET['set_preview'] == strval(intval($_GET['set_preview']))) {
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if (isset($_GET['set_preview'])) {
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// Generate document HTML
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$course_id = api_get_course_id();
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$content_html = DocumentManager::replace_user_info_into_html($course_id);
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$new_content_html = $content_html;
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$path_image = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/document/images/gallery';
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$new_content_html = str_replace('../images/gallery', $path_image, $new_content_html);
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$path_image_in_default_course = api_get_path(WEB_CODE_PATH).'default_course_document';
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$new_content_html = str_replace('/main/default_course_document', $path_image_in_default_course, $new_content_html);
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$new_content_html = str_replace('/main/img/', api_get_path(WEB_IMG_PATH), $new_content_html);
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echo '
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<style media="print" type="text/css">
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#imprimir {
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visibility:hidden;
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}
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</style>';
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echo '<a href="javascript:window.print();" style="float:right; padding:4px;" id="imprimir"><img src="../img/printmgr.gif" alt="' . get_lang('Print') . '" /> ' . get_lang('Print') . '</a>';
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print_r($new_content_html);
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exit;
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}
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}
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// Is the document tool visible?
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// Check whether the tool is actually visible
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$table_course_tool = Database::get_course_table(TABLE_TOOL_LIST, $_course['dbName']);
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$tool_sql = 'SELECT visibility FROM ' . $table_course_tool . ' WHERE name = "'. TOOL_DOCUMENT .'" LIMIT 1';
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$tool_result = Database::query($tool_sql);
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$tool_row = Database::fetch_array($tool_result);
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$tool_visibility = $tool_row['visibility'];
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if ($tool_visibility == '0' && $to_group_id == '0' && !($is_allowed_to_edit || $group_member_with_upload_rights)) {
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api_not_allowed(true);
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}
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$htmlHeadXtra[] =
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"<script type=\"text/javascript\">
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function confirmation (name)
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{
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if (confirm(\" ". get_lang("AreYouSureToDelete") ." \"+ name + \" ?\"))
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{return true;}
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else
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{return false;}
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}
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</script>";
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/*
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Variables
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- some need defining before inclusion of libraries
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*/
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// What's the current path?
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// We will verify this a bit further down
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if (isset($_GET['curdirpath']) && $_GET['curdirpath'] != '') {
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$curdirpath = Security::remove_XSS($_GET['curdirpath']);
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} elseif (isset($_POST['curdirpath']) && $_POST['curdirpath'] != '') {
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$curdirpath = Security::remove_XSS($_POST['curdirpath']);
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} else {
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$curdirpath = '/';
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}
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$curdirpathurl = urlencode($curdirpath);
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// I'm in the certification module?
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$is_certificate_mode = DocumentManager::is_certificate_mode($curdirpath);
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$course_dir = $_course['path'].'/document';
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$sys_course_path = api_get_path(SYS_COURSE_PATH);
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$base_work_dir = $sys_course_path.$course_dir;
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$http_www = api_get_path(WEB_COURSE_PATH).$_course['path'].'/document';
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$dbl_click_id = 0; // Used for avoiding double-click
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$is_allowed_to_edit = api_is_allowed_to_edit(null, true);
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$group_member_with_upload_rights = false;
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// If the group id is set, we show them group documents
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if (isset($_SESSION['_gid']) && $_SESSION['_gid'] != '') {
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// Needed for group related stuff
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require_once $lib_path.'groupmanager.lib.php';
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// Get group info
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$group_properties = GroupManager::get_group_properties($_SESSION['_gid']);
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$noPHP_SELF = true;
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// Let's assume the user cannot upload files for the group
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$group_member_with_upload_rights = false;
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if ($group_properties['doc_state'] == 2) { // Documents are private
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if ($is_allowed_to_edit || GroupManager :: is_user_in_group($_user['user_id'], $_SESSION['_gid'])) { // Only courseadmin or group members (members + tutors) allowed
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$to_group_id = $_SESSION['_gid'];
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$req_gid = '&gidReq='.$_SESSION['_gid'];
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$interbreadcrumb[] = array('url' => '../group/group.php', 'name' => get_lang('Groups'));
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$interbreadcrumb[] = array('url' => '../group/group_space.php?gidReq='.$_SESSION['_gid'], 'name' => get_lang('GroupSpace').' ('.$group_properties['name'].')');
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//they are allowed to upload
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$group_member_with_upload_rights = true;
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} else {
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$to_group_id = 0;
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$req_gid = '';
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}
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} elseif ($group_properties['doc_state'] == 1) { // Documents are public
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$to_group_id = $_SESSION['_gid'];
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$req_gid = '&gidReq='.$_SESSION['_gid'];
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$interbreadcrumb[] = array('url' => '../group/group.php', 'name' => get_lang('Groups'));
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$interbreadcrumb[] = array('url' => '../group/group_space.php?gidReq='.$_SESSION['_gid'], 'name' => get_lang('GroupSpace').' ('.$group_properties['name'].')');
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//allowed to upload?
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if ($is_allowed_to_edit || GroupManager::is_subscribed($_user['user_id'], $_SESSION['_gid'])) { // Only courseadmin or group members can upload
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$group_member_with_upload_rights = true;
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}
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} else { // Documents not active for this group
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$to_group_id = 0;
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$req_gid = '';
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}
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$_SESSION['group_member_with_upload_rights'] = $group_member_with_upload_rights;
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} else {
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$to_group_id = 0;
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$req_gid = '';
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}
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// For sessions we should check the parameters of visibility
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if (api_get_session_id() != 0) {
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$group_member_with_upload_rights = $group_member_with_upload_rights && api_is_allowed_to_session_edit(false, true);
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}
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/* Libraries */
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require_once $lib_path.'fileDisplay.lib.php';
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require_once $lib_path.'document.lib.php';
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require_once $lib_path.'tablesort.lib.php';
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require_once $lib_path.'fileUpload.lib.php';
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// Check the path
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// If the path is not found (no document id), set the path to /
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if (!DocumentManager::get_document_id($_course, $curdirpath)) {
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$curdirpath = '/';
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// Urlencoded version
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$curdirpathurl = '%2F';
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}
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// If they are looking at group documents they can't see the root
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if ($to_group_id != 0 && $curdirpath == '/') {
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$curdirpath = $group_properties['directory'];
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$curdirpathurl = urlencode($group_properties['directory']);
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}
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// Check visibility of the current dir path. Don't show anything if not allowed
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if (!(DocumentManager::is_visible($curdirpath, $_course) || $is_allowed_to_edit)) {
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api_not_allowed();
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}
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/* Constants and variables */
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$course_quota = DocumentManager::get_course_quota();
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$current_session_id = api_get_session_id();
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/* Create the current user shared folder if no exist */
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if (!file_exists($base_work_dir.'/shared_folder/sf_user_'.api_get_user_id())) {
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$usf_dir_title = api_get_person_name($_user['firstName'], $_user['lastName']);
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$usf_dir_name = '/shared_folder/sf_user_'.api_get_user_id();
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$to_group_id = 0;
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create_unexisting_directory($_course, $_user['user_id'], $to_group_id, $to_user_id, $base_work_dir, $usf_dir_name, $usf_dir_title);
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}
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/* MAIN SECTION */
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if (isset($_GET['action']) && $_GET['action'] == 'download') {
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$my_get_id = Security::remove_XSS($_GET['id']);
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// Check whether the document is in the database
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if (!DocumentManager::get_document_id($_course, $my_get_id)) {
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// File not found!
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header('HTTP/1.0 404 Not Found');
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$error404 = '<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">';
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$error404 .= '<html><head>';
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$error404 .= '<title>404 Not Found</title>';
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$error404 .= '</head><body>';
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$error404 .= '<h1>Not Found</h1>';
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$error404 .= '<p>The requested URL was not found on this server.</p>';
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$error404 .= '<hr>';
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$error404 .= '</body></html>';
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echo $error404;
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exit;
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}
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// Launch event
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event_download($my_get_id);
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// Check visibility of document and paths
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if (!($is_allowed_to_edit || $group_member_with_upload_rights) && !DocumentManager::is_visible($my_get_id, $_course)) {
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api_not_allowed();
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}
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$doc_url = $my_get_id;
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$full_file_name = $base_work_dir.$doc_url;
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DocumentManager::file_send_for_download($full_file_name, true);
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exit;
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}
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// Download of an completed folder
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if (isset($_GET['action']) && $_GET['action'] == 'downloadfolder' && (api_get_setting('students_download_folders') == 'true' || api_is_allowed_to_edit() || api_is_platform_admin())) {
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require 'downloadfolder.inc.php';
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}
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// Slideshow inititalisation
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$_SESSION['image_files_only'] = '';
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$image_files_only = '';
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/* Header */
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if ($is_certificate_mode) {
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$interbreadcrumb[]= array('url' => '../gradebook/index.php', 'name' => get_lang('Gradebook'));
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} else {
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$interbreadcrumb[]= array('url' => '', 'name' => get_lang('Document'));
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}
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// Interbreadcrumb for the current directory root path
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$dir_array = explode('/', $curdirpath);
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$array_len = count($dir_array);
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if (!$is_certificate_mode) {
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if ($array_len > 1) {
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if (empty($_SESSION['_gid'])) {
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$url_dir = 'document.php?&curdirpath=/';
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$interbreadcrumb[] = array('url' => $url_dir, 'name' => get_lang('HomeDirectory'));
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}
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}
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}
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$dir_acum = '';
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for ($i = 0; $i < $array_len; $i++) {
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if ($dir_array[$i] == 'shared_folder') {
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$dir_array[$i] = get_lang('SharedFolder');
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} elseif (strpos($dir_array[$i], 'sf_user_') !== false) {
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$userinfo = Database::get_user_info_from_id(substr($dir_array[$i], 8));
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$dir_array[$i] = api_get_person_name($userinfo['firstname'], $userinfo['lastname']);
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}
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$url_dir = 'document.php?&curdirpath='.$dir_acum.$dir_array[$i];
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if ($is_certificate_mode) {
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$interbreadcrumb[] = array('url' => $url_dir.'&selectcat='.Security::remove_XSS($_GET['selectcat']), 'name' => $dir_array[$i]);
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} else {
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$interbreadcrumb[] = array('url' => $url_dir, '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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Display::display_header('','Doc');
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// Lib for event log, stats & tracking & record of the access
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event_access_tool(TOOL_DOCUMENT);
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/* DISPLAY */
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if ($to_group_id != 0) { // Add group name after for group documents
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$add_group_to_title = ' ('.$group_properties['name'].')';
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}
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/* Introduction section (editable by course admins) */
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if (!empty($_SESSION['_gid'])) {
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Display::display_introduction_section(TOOL_DOCUMENT.$_SESSION['_gid']);
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} else {
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Display::display_introduction_section(TOOL_DOCUMENT);
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}
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if ($is_allowed_to_edit || $group_member_with_upload_rights) { // TEACHER ONLY
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/* MOVE FILE OR DIRECTORY */
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$my_get_move = Security::remove_XSS($_GET['move']);
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if (isset($_GET['move']) && $_GET['move'] != '') {
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if (!$is_allowed_to_edit) {
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if (DocumentManager::check_readonly($_course, $_user['user_id'], $my_get_move)) {
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api_not_allowed();
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}
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}
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if (DocumentManager::get_document_id($_course, $my_get_move)) {
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$folders = DocumentManager::get_all_document_folders($_course, $to_group_id, $is_allowed_to_edit || $group_member_with_upload_rights);
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echo '<div class="row"><div class="form_header">'.get_lang('Move').'</div></div>';
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echo build_move_to_selector($folders, Security::remove_XSS($_GET['curdirpath']), $my_get_move, $group_properties['directory']);
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}
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}
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if (isset($_POST['move_to']) && isset($_POST['move_file'])) {
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if (!$is_allowed_to_edit) {
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if (DocumentManager::check_readonly($_course, $_user['user_id'], $my_get_move)) {
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api_not_allowed();
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}
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}
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require_once $lib_path.'fileManage.lib.php';
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// This is needed for the update_db_info function
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//$dbTable = $_course['dbNameGlu'].'document';
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$dbTable = Database::get_course_table(TABLE_DOCUMENT);
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// Security fix: make sure they can't move files that are not in the document table
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if (DocumentManager::get_document_id($_course, $_POST['move_file'])) {
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if (move($base_work_dir.$_POST['move_file'], $base_work_dir.$_POST['move_to'])) {
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update_db_info('update', $_POST['move_file'], $_POST['move_to'].'/'.basename($_POST['move_file']));
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// Set the current path
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$curdirpath = $_POST['move_to'];
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$curdirpathurl = urlencode($_POST['move_to']);
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Display::display_confirmation_message(get_lang('DirMv'));
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} else {
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Display::display_error_message(get_lang('Impossible'));
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}
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} else {
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Display::display_error_message(get_lang('Impossible'));
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}
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}
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/* DELETE FILE OR DIRECTORY */
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if (isset($_GET['delete'])) {
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if (!$is_allowed_to_edit) {
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if (DocumentManager::check_readonly($_course, $_user['user_id'], $_GET['delete'], '', true)) {
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api_not_allowed();
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}
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}
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require_once api_get_path(LIBRARY_PATH).'fileManage.lib.php';
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if (DocumentManager::delete_document($_course, $_GET['delete'], $base_work_dir)) {
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if ( isset($_GET['delete_certificate_id']) && $_GET['delete_certificate_id'] == strval(intval($_GET['delete_certificate_id']))) {
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$course_id = api_get_course_id();
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$default_certificate_id = $_GET['delete_certificate_id'];
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DocumentManager::remove_attach_certificate($course_id, $default_certificate_id);
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}
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Display::display_confirmation_message(get_lang('DocDeleted'));
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} else {
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Display::display_error_message(get_lang('DocDeleteError'));
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}
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}
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if (isset($_POST['action'])) {
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switch ($_POST['action']) {
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case 'delete':
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foreach ($_POST['path'] as $index => & $path) {
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if (!$is_allowed_to_edit) {
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if (DocumentManager::check_readonly($_course, $_user['user_id'], $path)) {
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Display::display_error_message(get_lang('CantDeleteReadonlyFiles'));
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break 2;
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}
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}
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}
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foreach ($_POST['path'] as $index => & $path) {
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if (in_array($path, array('/audio', '/flash', '/images', '/shared_folder', '/video', '/chat_files', '/certificates'))) {
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continue;
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} else {
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$delete_document = DocumentManager::delete_document($_course, $path, $base_work_dir);
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}
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}
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if (!empty($delete_document)) {
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Display::display_confirmation_message(get_lang('DocDeleted'));
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}
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break;
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}
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}
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/* CREATE DIRECTORY */
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// Create directory with $_POST data
|
|
if (isset($_POST['create_dir']) && $_POST['dirname'] != '') {
|
|
// Needed for directory creation
|
|
require_once api_get_path(LIBRARY_PATH).'fileUpload.lib.php';
|
|
$post_dir_name = Security::remove_XSS($_POST['dirname']);
|
|
|
|
if ($post_dir_name == '../' || $post_dir_name == '.' || $post_dir_name == '..') {
|
|
Display::display_error_message(get_lang('CannotCreateDir'));
|
|
} else {
|
|
$added_slash = ($curdirpath == '/') ? '' : '/';
|
|
$dir_name = $curdirpath.$added_slash.replace_dangerous_char($post_dir_name);
|
|
$dir_name = disable_dangerous_file($dir_name);
|
|
$dir_check = $base_work_dir.$dir_name;
|
|
|
|
if (!is_dir($dir_check)) {
|
|
$created_dir = create_unexisting_directory($_course, $_user['user_id'], $to_group_id, $to_user_id, $base_work_dir, $dir_name, $post_dir_name);
|
|
|
|
if ($created_dir) {
|
|
Display::display_confirmation_message('<span title="'.$created_dir.'">'.get_lang('DirCr').'</span>', false);
|
|
// Uncomment if you want to enter the created dir
|
|
//$curdirpath = $created_dir;
|
|
//$curdirpathurl = urlencode($curdirpath);
|
|
} else {
|
|
Display::display_error_message(get_lang('CannotCreateDir'));
|
|
}
|
|
} else {
|
|
Display::display_error_message(get_lang('CannotCreateDir'));
|
|
}
|
|
}
|
|
}
|
|
|
|
// Show them the form for the directory name
|
|
if (isset($_GET['createdir'])) {
|
|
// Show the form
|
|
echo create_dir_form();
|
|
}
|
|
|
|
/* VISIBILITY COMMANDS */
|
|
|
|
if ((isset($_GET['set_invisible']) && !empty($_GET['set_invisible'])) || (isset($_GET['set_visible']) && !empty($_GET['set_visible'])) && $_GET['set_visible'] != '*' && $_GET['set_invisible'] != '*') {
|
|
// Make visible or invisible?
|
|
if (isset($_GET['set_visible'])) {
|
|
$update_id = $_GET['set_visible'];
|
|
$visibility_command = 'visible';
|
|
} else {
|
|
$update_id = $_GET['set_invisible'];
|
|
$visibility_command = 'invisible';
|
|
}
|
|
|
|
if (!$is_allowed_to_edit) {
|
|
if(DocumentManager::check_readonly($_course, $_user['user_id'], '', $update_id)) {
|
|
api_not_allowed();
|
|
}
|
|
}
|
|
|
|
// Update item_property to change visibility
|
|
if (api_item_property_update($_course, TOOL_DOCUMENT, $update_id, $visibility_command, $_user['user_id'], null, null, null, null, $current_session_id)) {
|
|
Display::display_confirmation_message(get_lang('ViMod'));
|
|
} else {
|
|
Display::display_error_message(get_lang('ViModProb'));
|
|
}
|
|
}
|
|
|
|
/* TEMPLATE ACTION */
|
|
|
|
if (isset($_GET['add_as_template']) && !isset($_POST['create_template'])) {
|
|
|
|
$document_id_for_template = intval($_GET['add_as_template']);
|
|
|
|
// Create the form that asks for the directory name
|
|
$template_text = '<form name="set_document_as_new_template" enctype="multipart/form-data" action="'.api_get_self().'?add_as_template='.$document_id_for_template.'" method="post">';
|
|
$template_text .= '<input type="hidden" name="curdirpath" value="'.$curdirpath.'" />';
|
|
$template_text .= '<table><tr><td>';
|
|
$template_text .= get_lang('TemplateName').' : </td>';
|
|
$template_text .= '<td><input type="text" name="template_title" /></td></tr>';
|
|
//$template_text .= '<tr><td>'.get_lang('TemplateDescription').' : </td>';
|
|
//$template_text .= '<td><textarea name="template_description"></textarea></td></tr>';
|
|
$template_text .= '<tr><td>'.get_lang('TemplateImage').' : </td>';
|
|
$template_text .= '<td><input type="file" name="template_image" id="template_image" /></td></tr>';
|
|
$template_text .= '</table>';
|
|
$template_text .= '<button type="submit" class="add" name="create_template">'.get_lang('CreateTemplate').'</button>';
|
|
$template_text .= '</form>';
|
|
// Show the form
|
|
Display::display_normal_message($template_text, false);
|
|
|
|
} elseif (isset($_GET['add_as_template']) && isset($_POST['create_template'])) {
|
|
|
|
$document_id_for_template = intval(Database::escape_string($_GET['add_as_template']));
|
|
|
|
$title = Security::remove_XSS($_POST['template_title']);
|
|
//$description = Security::remove_XSS($_POST['template_description']);
|
|
$course_code = api_get_course_id();
|
|
$user_id = api_get_user_id();
|
|
|
|
// Create the template_thumbnails folder in the upload folder (if needed)
|
|
if (!is_dir(api_get_path(SYS_PATH).'courses/'.$_course['path'].'/upload/template_thumbnails/')) {
|
|
@mkdir(api_get_path(SYS_PATH).'courses/'.$_course['path'].'/upload/template_thumbnails/', api_get_permissions_for_new_directories());
|
|
}
|
|
// Upload the file
|
|
if (!empty($_FILES['template_image']['name'])) {
|
|
|
|
require_once api_get_path(LIBRARY_PATH).'fileUpload.lib.php';
|
|
$upload_ok = process_uploaded_file($_FILES['template_image']);
|
|
|
|
if ($upload_ok) {
|
|
// Try to add an extension to the file if it hasn't one
|
|
$new_file_name = $_course['sysCode'].'-'.add_ext_on_mime(stripslashes($_FILES['template_image']['name']), $_FILES['template_image']['type']);
|
|
|
|
// Upload dir
|
|
$upload_dir = api_get_path(SYS_PATH).'courses/'.$_course['path'].'/upload/template_thumbnails/';
|
|
|
|
// Resize image to max default and end upload
|
|
require_once (api_get_path(LIBRARY_PATH).'image.lib.php');
|
|
$temp = new image($_FILES['template_image']['tmp_name']);
|
|
$picture_infos = @getimagesize($_FILES['template_image']['tmp_name']);
|
|
|
|
$max_width_for_picture = 100;
|
|
|
|
if ($picture_infos[0] > $max_width_for_picture) {
|
|
$thumbwidth = $max_width_for_picture;
|
|
if (empty($thumbwidth) || $thumbwidth == 0) {
|
|
$thumbwidth = $max_width_for_picture;
|
|
}
|
|
$new_height = round(($thumbwidth/$picture_infos[0])*$picture_infos[1]);
|
|
|
|
$temp->resize($thumbwidth, $new_height, 0);
|
|
}
|
|
|
|
$type = $picture_infos[2];
|
|
|
|
switch (!empty($type)) {
|
|
case 2 : $temp->send_image('JPG', $upload_dir.$new_file_name);
|
|
break;
|
|
case 3 : $temp->send_image('PNG', $upload_dir.$new_file_name);
|
|
break;
|
|
case 1 : $temp->send_image('GIF', $upload_dir.$new_file_name);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
DocumentManager::set_document_as_template($title, $description, $document_id_for_template, $course_code, $user_id, $new_file_name);
|
|
Display::display_confirmation_message(get_lang('DocumentSetAsTemplate'));
|
|
}
|
|
|
|
if (isset($_GET['remove_as_template'])) {
|
|
$document_id_for_template = intval($_GET['remove_as_template']);
|
|
$course_code = api_get_course_id();
|
|
$user_id = api_get_user_id();
|
|
DocumentManager::unset_document_as_template($document_id_for_template, $course_code, $user_id);
|
|
Display::display_confirmation_message(get_lang('DocumentUnsetAsTemplate'));
|
|
}
|
|
} // END is allowed to edit
|
|
|
|
// Attach certificate in the gradebook
|
|
if (isset($_GET['curdirpath']) && $_GET['curdirpath'] == '/certificates' && isset($_GET['set_certificate']) && $_GET['set_certificate'] == strval(intval($_GET['set_certificate']))) {
|
|
if (isset($_GET['cidReq'])) {
|
|
$course_id = Security::remove_XSS($_GET['cidReq']); // course id
|
|
$document_id = Security::remove_XSS($_GET['set_certificate']); // document id
|
|
DocumentManager::attach_gradebook_certificate ($course_id,$document_id);
|
|
Display::display_normal_message(get_lang('IsDefaultCertificate'));
|
|
}
|
|
}
|
|
|
|
|
|
/* GET ALL DOCUMENT DATA FOR CURDIRPATH */
|
|
|
|
$docs_and_folders = DocumentManager::get_all_document_data($_course, $curdirpath, $to_group_id, null, $is_allowed_to_edit || $group_member_with_upload_rights);
|
|
$folders = DocumentManager::get_all_document_folders($_course, $to_group_id, $is_allowed_to_edit || $group_member_with_upload_rights);
|
|
if ($folders === false) {
|
|
$folders = array();
|
|
}
|
|
|
|
echo '<div class="actions">';
|
|
|
|
/* GO TO PARENT DIRECTORY */
|
|
|
|
if ($curdirpath!= '/' && $curdirpath != $group_properties['directory'] && !$is_certificate_mode) {
|
|
?>
|
|
<a href="<?php echo api_get_self(); ?>?<?php echo api_get_cidreq();?>&curdirpath=<?php echo urlencode((dirname($curdirpath) == '\\') ? '/' : dirname($curdirpath)).$req_gid; ?>">
|
|
<?php Display::display_icon('folder_up.gif', get_lang('Up')); echo get_lang('Up'); ?></a>
|
|
<?php
|
|
}
|
|
|
|
if ($is_certificate_mode && $curdirpath != '/certificates') {
|
|
?>
|
|
<a href="<?php echo api_get_self(); ?>?<?php echo api_get_cidreq();?>&curdirpath=<?php echo urlencode((dirname($curdirpath) == '\\') ? '/' : dirname($curdirpath)).$req_gid; ?>">
|
|
<?php Display::display_icon('folder_up.gif', get_lang('Up')); echo get_lang('Up'); ?></a>
|
|
<?php
|
|
}
|
|
|
|
if (isset($docs_and_folders) && is_array($docs_and_folders)) {
|
|
//echo('<pre>');
|
|
//print_r($docs_and_folders);
|
|
//echo('</pre>');
|
|
// Do we need the title field for the document name or not?
|
|
// We get the setting here, so we only have to do it once
|
|
$use_document_title = api_get_setting('use_document_title');
|
|
// Create a sortable table with our data
|
|
$sortable_data = array();
|
|
|
|
while (list($key, $id) = each($docs_and_folders)) {
|
|
$row = array();
|
|
|
|
// If the item is invisible, wrap it in a span with class invisible
|
|
$invisibility_span_open = ($id['visibility'] == 0) ? '<span class="invisible">' : '';
|
|
$invisibility_span_close = ($id['visibility'] == 0) ? '</span>' : '';
|
|
// Size (or total size of a directory)
|
|
$size = $id['filetype'] == 'folder' ? get_total_folder_size($id['path'], $is_allowed_to_edit) : $id['size'];
|
|
// Get the title or the basename depending on what we're using
|
|
if ($use_document_title == 'true' && $id['title'] != '') {
|
|
$document_name = $id['title'];
|
|
} else {
|
|
$document_name = basename($id['path']);
|
|
// Juan Carlos Raña: Get firstname and lastname when folder is in shared_folder.
|
|
// TODO: Check if is also necessary (above else)
|
|
if (strstr($document_name, 'sf_user_')) {
|
|
$userinfo = Database::get_user_info_from_id(substr($document_name, 8));
|
|
$document_name = api_get_person_name($userinfo['firstname'], $userinfo['lastname']);
|
|
} elseif (strpos($document_name, 'shared_folder') !== false) {
|
|
$document_name = get_lang('SharedFolder');
|
|
}
|
|
}
|
|
// Data for checkbox
|
|
if (($is_allowed_to_edit || $group_member_with_upload_rights) && count($docs_and_folders) > 1) {
|
|
$row[] = $id['path'];
|
|
}
|
|
|
|
// Show the owner of the file only in groups
|
|
$user_link = '';
|
|
|
|
if (isset($_SESSION['_gid']) && $_SESSION['_gid'] != '') {
|
|
if (!empty($id['insert_user_id'])) {
|
|
$user_info = UserManager::get_user_info_by_id($id['insert_user_id']);
|
|
$user_name = api_get_person_name($user_info['firstname'], $user_info['lastname']);
|
|
$user_link = '<div class="document_owner">'.get_lang('Owner').': '.display_user_link_document($id['insert_user_id'], $user_name).'</div>';
|
|
}
|
|
}
|
|
|
|
// Icons (clickable)
|
|
//$row[]= build_document_icon_tag($id['filetype'],$id['path']);
|
|
$row[] = create_document_link($http_www, $document_name, $id['path'], $id['filetype'], $size, $id['visibility'], true);
|
|
|
|
// Validacion when belongs to a session
|
|
$session_img = api_get_session_image($id['session_id'], $_user['status']);
|
|
|
|
// Document title with hyperlink
|
|
$row[] = create_document_link($http_www, $document_name, $id['path'], $id['filetype'], $size, $id['visibility']).$session_img.'<br />'.$invisibility_span_open.nl2br(htmlspecialchars($id['comment'],ENT_QUOTES,$charset)).$invisibility_span_close.$user_link;
|
|
|
|
// Comments => display comment under the document name
|
|
//$row[] = $invisibility_span_open.nl2br(htmlspecialchars($id['comment'])).$invisibility_span_close;
|
|
$display_size = format_file_size($size);
|
|
$row[] = '<span style="display:none;">'.$size.'</span>'.$invisibility_span_open.$display_size.$invisibility_span_close;
|
|
|
|
// Last edit date
|
|
$last_edit_date = $id['lastedit_date'];
|
|
$last_edit_date = api_get_local_time($last_edit_date, null, date_default_timezone_get());
|
|
$display_date = date_to_str_ago($last_edit_date).'<br /><span class="dropbox_date">'.api_format_date($last_edit_date).'</span>';
|
|
$row[] = $invisibility_span_open.$display_date.$invisibility_span_close.'<!--uts='.strtotime($last_edit_date).'-->';
|
|
|
|
// Admins get an edit column
|
|
if ($is_allowed_to_edit || $group_member_with_upload_rights) {
|
|
$is_template = isset($id['is_template']) ? $id['is_template'] : false;
|
|
// If readonly, check if it the owner of the file or if the user is an admin
|
|
if ($id['insert_user_id'] == $_user['user_id'] || api_is_platform_admin()) {
|
|
$edit_icons = build_edit_icons($curdirpath, $id['filetype'], $id['path'], $id['visibility'], $key, $is_template, 0);
|
|
} else {
|
|
$edit_icons = build_edit_icons($curdirpath, $id['filetype'], $id['path'], $id['visibility'], $key, $is_template, $id['readonly']);
|
|
}
|
|
$row[] = $edit_icons;
|
|
}
|
|
$row[] = $last_edit_date;
|
|
$row[] = $size;
|
|
$total_size = $total_size + $size;
|
|
$sortable_data[] = $row;
|
|
}
|
|
} else {
|
|
$sortable_data = '';
|
|
$table_footer = '<div style="text-align:center;"><strong>'.get_lang('NoDocsInFolder').'</strong></div>';
|
|
}
|
|
|
|
$column_show = array();
|
|
|
|
if ($is_allowed_to_edit || $group_member_with_upload_rights || is_my_shared_folder($_user['user_id'], $curdirpath)) {
|
|
|
|
// @TODO:check enable more options for shared folders
|
|
/* CREATE NEW DOCUMENT OR NEW DIRECTORY / GO TO UPLOAD / DOWNLOAD ZIPPED FOLDER */
|
|
|
|
// Create new document
|
|
if (!$is_certificate_mode && !is_my_shared_folder($_user['user_id'], $curdirpath)) {
|
|
?>
|
|
<a href="create_document.php?<?php echo api_get_cidreq(); ?>&dir=<?php echo $curdirpathurl.$req_gid; ?>">
|
|
<?php Display::display_icon('filenew.gif', get_lang('CreateDoc')); echo get_lang('CreateDoc'); ?></a>
|
|
<?php
|
|
}
|
|
|
|
// Create new certificate
|
|
if ($is_certificate_mode) {
|
|
?>
|
|
<a href="create_document.php?<?php echo api_get_cidreq(); ?>&dir=<?php echo $curdirpathurl.$req_gid; ?>&certificate=true&<?php echo 'selectcat='.Security::remove_XSS($_GET['selectcat']); ?>">
|
|
<?php Display::display_icon('filenew.gif', get_lang('CreateCertificate')); echo get_lang('CreateCertificate'); ?></a>
|
|
<?php
|
|
}
|
|
|
|
// File upload link
|
|
$upload_name = $is_certificate_mode ? get_lang('UploadCertificate') : get_lang('UplUploadDocument');
|
|
?>
|
|
<a href="upload.php?<?php echo api_get_cidreq(); ?>&curdirpath=<?php echo $curdirpathurl.$req_gid; ?>">
|
|
<?php Display::display_icon('submit_file.gif', $upload_name); echo $upload_name; ?></a>
|
|
<?php
|
|
|
|
// Create directory
|
|
if (!$is_certificate_mode && !is_my_shared_folder($_user['user_id'], $curdirpath)) {
|
|
?>
|
|
<a href="<?php echo api_get_self(); ?>?<?php echo api_get_cidreq(); ?>&curdirpath=<?php echo $curdirpathurl.$req_gid; ?>&createdir=1">
|
|
<?php Display::display_icon('folder_new.gif', get_lang('CreateDir')); echo get_lang('CreateDir'); ?></a>
|
|
<a href="quota.php?<?php echo api_get_cidreq(); ?>">
|
|
<?php Display::display_icon('statistics.gif', get_lang('ShowCourseQuotaUse')); echo get_lang('ShowCourseQuotaUse'); ?></a>
|
|
<?php
|
|
}
|
|
}
|
|
|
|
if (!is_null($docs_and_folders)) {
|
|
|
|
// Download zipped folder
|
|
global $total_size;
|
|
if (!$is_certificate_mode && $total_size != 0 && (api_get_setting('students_download_folders') == 'true' || api_is_allowed_to_edit() || api_is_platform_admin())) {
|
|
?>
|
|
<a href="<?php echo api_get_self(); ?>?<?php echo api_get_cidreq(); ?>&action=downloadfolder&path=<?php echo $curdirpathurl; ?>">
|
|
<?php Display::display_icon('zip_save.gif', get_lang('Save').' (ZIP)'); echo get_lang('Save').' (ZIP)'; ?></a>
|
|
<?php
|
|
}
|
|
}
|
|
|
|
// Slideshow by Patrick Cool, May 2004
|
|
require 'document_slideshow.inc.php';
|
|
if ($image_present) {
|
|
echo '<a href="slideshow.php?'.api_get_cidreq().'&curdirpath='.$curdirpathurl.'"><img src="../img/images_gallery.gif" border="0" title="'.get_lang('ViewSlideshow').'"/>'.get_lang('ViewSlideshow').'</a>';
|
|
}
|
|
echo '</div>';
|
|
|
|
if (!$is_certificate_mode) {
|
|
echo build_directory_selector($folders, $curdirpath, (isset($group_properties['directory']) ? $group_properties['directory'] : array()), true);
|
|
}
|
|
|
|
if (($is_allowed_to_edit || $group_member_with_upload_rights) && count($docs_and_folders) > 1) {
|
|
$column_show[] = 1;
|
|
}
|
|
|
|
$column_show[] = 1;
|
|
$column_show[] = 1;
|
|
$column_show[] = 1;
|
|
$column_show[] = 1;
|
|
|
|
if ($is_allowed_to_edit || $group_member_with_upload_rights) {
|
|
$column_show[] = 1;
|
|
}
|
|
$column_show[] = 0;
|
|
|
|
$column_order = array();
|
|
|
|
if (count($row) == 8) {
|
|
$column_order[] = 1;
|
|
$column_order[] = 2;
|
|
$column_order[] = 7;
|
|
$column_order[] = 6;
|
|
$column_order[] = 5;
|
|
} elseif (count($row) == 6) {
|
|
$column_order[] = 1;
|
|
$column_order[] = 2;
|
|
$column_order[] = 7;
|
|
$column_order[] = 4;
|
|
}
|
|
|
|
$default_column = $is_allowed_to_edit ? 2 : 1;
|
|
$tablename = $is_allowed_to_edit ? 'teacher_table' : 'student_table';
|
|
$table = new SortableTableFromArrayConfig($sortable_data, $default_column, 20, $tablename, $column_show, $column_order, 'ASC');
|
|
|
|
$query_vars['curdirpath'] = $curdirpath;
|
|
|
|
if (isset($_SESSION['_gid'])) {
|
|
$query_vars['gidReq'] = $_SESSION['_gid'];
|
|
}
|
|
$query_vars['cidReq'] = api_get_course_id();
|
|
$table->set_additional_parameters($query_vars);
|
|
$column = 0;
|
|
|
|
if (($is_allowed_to_edit || $group_member_with_upload_rights) && count($docs_and_folders) > 1) {
|
|
$table->set_header($column++, '', false);
|
|
}
|
|
$table->set_header($column++, get_lang('Type'));
|
|
$table->set_header($column++, get_lang('Name'));
|
|
|
|
//$column_header[] = array(get_lang('Comment'), true); // Display comment under the document name
|
|
$table->set_header($column++, get_lang('Size'));
|
|
$table->set_header($column++, get_lang('Date'));
|
|
// Admins get an edit column
|
|
if ($is_allowed_to_edit || $group_member_with_upload_rights) {
|
|
$table->set_header($column++, get_lang('Modify'), false);
|
|
}
|
|
|
|
// Actions on multiple selected documents
|
|
// TODO: Currently only delete action -> take only DELETE right into account
|
|
if (count($docs_and_folders) > 1) {
|
|
if ($is_allowed_to_edit || $group_member_with_upload_rights) {
|
|
$form_actions = array();
|
|
$form_action['delete'] = get_lang('Delete');
|
|
$table->set_form_actions($form_action, 'path');
|
|
}
|
|
}
|
|
|
|
$table->display();
|
|
if (!empty($table_footer)) {
|
|
echo $table_footer;
|
|
}
|
|
|
|
// Footer
|
|
Display::display_footer();
|
|
|