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- <?php
- /* For licensing terms, see /license.txt */
- /**
- * Code
- */
- // Language files that need to be included
- $language_file = array('document', 'slideshow', 'gradebook', 'create_course');
- require_once '../inc/global.inc.php';
- $this_section = SECTION_COURSES;
- require_once 'document.inc.php';
- $lib_path = api_get_path(LIBRARY_PATH);
- /* Libraries */
- require_once $lib_path.'document.lib.php';
- require_once $lib_path.'fileUpload.lib.php';
- require_once $lib_path.'formvalidator/FormValidator.class.php';
- require_once $lib_path.'fileDisplay.lib.php';
- require_once $lib_path.'tablesort.lib.php';
- api_protect_course_script(true);
- $htmlHeadXtra[] = api_get_jquery_ui_js(true);
- $course_info = api_get_course_info();
- $course_dir = $course_info['path'].'/document';
- $sys_course_path = api_get_path(SYS_COURSE_PATH);
- $base_work_dir = $sys_course_path.$course_dir;
- $http_www = api_get_path(WEB_COURSE_PATH).$_course['path'].'/document';
- $dbl_click_id = 0; // Used for avoiding double-click
- /* Constants and variables */
- $session_id = api_get_session_id();
- $course_code = api_get_course_id();
- $to_group_id = api_get_group_id();
- $is_allowed_to_edit = api_is_allowed_to_edit(null, true);
- $group_member_with_upload_rights = false;
- // If the group id is set, we show them group documents
- $group_properties = array();
- $group_properties['directory'] = null;
- // For sessions we should check the parameters of visibility
- if (api_get_session_id() != 0) {
- $group_member_with_upload_rights = $group_member_with_upload_rights && api_is_allowed_to_session_edit(false, true);
- }
- //Actions
- $document_id = intval($_REQUEST['id']);
- $action = isset($_REQUEST['action']) ? $_REQUEST['action'] : null;
-
- switch ($action) {
- case 'download':
- $document_data = DocumentManager::get_document_data_by_id($document_id, api_get_course_id());
- // Check whether the document is in the database
- if (empty($document_data)) {
- // File not found!
- header('HTTP/1.0 404 Not Found');
- $error404 = '<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">';
- $error404 .= '<html><head>';
- $error404 .= '<title>404 Not Found</title>';
- $error404 .= '</head><body>';
- $error404 .= '<h1>Not Found</h1>';
- $error404 .= '<p>The requested URL was not found on this server.</p>';
- $error404 .= '<hr>';
- $error404 .= '</body></html>';
- echo $error404;
- exit;
- }
- // Launch event
- event_download($document_data['url']);
- // Check visibility of document and paths
- if (!($is_allowed_to_edit || $group_member_with_upload_rights) && !DocumentManager::is_visible_by_id($document_id, $course_info, api_get_session_id(), api_get_user_id())) {
- api_not_allowed(true);
- }
- $full_file_name = $base_work_dir.$document_data['path'];
- if (Security::check_abs_path($full_file_name, $base_work_dir.'/')) {
- DocumentManager::file_send_for_download($full_file_name, true);
- }
- exit;
- break;
- case 'downloadfolder' :
- if (api_get_setting('students_download_folders') == 'true' || api_is_allowed_to_edit() || api_is_platform_admin()) {
- $document_data = DocumentManager::get_document_data_by_id($document_id, api_get_course_id());
-
- //filter when I am into shared folder, I can donwload only my shared folder
- if (is_any_user_shared_folder($document_data['path'], $session_id)) {
- if (is_my_shared_folder(api_get_user_id(), $document_data['path'], $session_id) || api_is_allowed_to_edit() || api_is_platform_admin()){
- require 'downloadfolder.inc.php';
- }
- } else {
- require 'downloadfolder.inc.php';
- }
- exit;
- }
- break;
- }
- //If no actions we proceed to show the document (Hack in order to use document.php?id=X)
- if (isset($document_id)) {
- $document_data = DocumentManager::get_document_data_by_id($document_id, api_get_course_id(), true);
-
- //If the document is not a folder we show the document
- if ($document_data) {
- $parent_id = $document_data['parent_id'];
-
- //$visibility = DocumentManager::is_visible_by_id($document_id, $course_info, api_get_session_id(), api_get_user_id());
- $visibility = DocumentManager::check_visibility_tree($document_id, api_get_course_id(), api_get_session_id(), api_get_user_id());
-
- if (!empty($document_data['filetype']) && $document_data['filetype'] == 'file') {
- if ($visibility && api_is_allowed_to_session_edit()) {
- $url = api_get_path(WEB_COURSE_PATH).$course_info['path'].'/document'.$document_data['path'].'?'.api_get_cidreq();
- header("Location: $url");
- }
- exit;
- } else {
- if (!$visibility && !api_is_allowed_to_edit()) {
- api_not_allowed();
- }
- }
- $_GET['curdirpath'] = $document_data['path'];
- }
-
- // What's the current path?
- // We will verify this a bit further down
- if (isset($_GET['curdirpath']) && $_GET['curdirpath'] != '') {
- $curdirpath = Security::remove_XSS($_GET['curdirpath']);
- } elseif (isset($_POST['curdirpath']) && $_POST['curdirpath'] != '') {
- $curdirpath = Security::remove_XSS($_POST['curdirpath']);
- } else {
- $curdirpath = '/';
- }
- $curdirpathurl = urlencode($curdirpath);
-
- } else {
- // What's the current path?
- // We will verify this a bit further down
- if (isset($_GET['curdirpath']) && $_GET['curdirpath'] != '') {
- $curdirpath = Security::remove_XSS($_GET['curdirpath']);
- } elseif (isset($_POST['curdirpath']) && $_POST['curdirpath'] != '') {
- $curdirpath = Security::remove_XSS($_POST['curdirpath']);
- } else {
- $curdirpath = '/';
- }
-
- $curdirpathurl = urlencode($curdirpath);
-
- // Check the path
- // If the path is not found (no document id), set the path to /
- $document_id = DocumentManager::get_document_id($course_info, $curdirpath);
-
- if (!$document_id) {
- $document_id = DocumentManager::get_document_id($course_info, $curdirpath);
- }
-
- $document_data = DocumentManager::get_document_data_by_id($document_id, api_get_course_id(), true);
- $parent_id = $document_data['parent_id'];
- }
- $current_folder_id = $document_id;
- // Is the document tool visible?
- // Check whether the tool is actually visible
- $table_course_tool = Database::get_course_table(TABLE_TOOL_LIST);
- $course_id = api_get_course_int_id();
- $tool_sql = 'SELECT visibility FROM ' . $table_course_tool . ' WHERE c_id = '.$course_id.' AND name = "'. TOOL_DOCUMENT .'" LIMIT 1';
- $tool_result = Database::query($tool_sql);
- $tool_row = Database::fetch_array($tool_result);
- $tool_visibility = $tool_row['visibility'];
- if ($tool_visibility == '0' && $to_group_id == '0' && !($is_allowed_to_edit || $group_member_with_upload_rights)) {
- api_not_allowed(true);
- }
- $htmlHeadXtra[] =
- "<script type=\"text/javascript\">
- function confirmation (name) {
- if (confirm(\" ". get_lang("AreYouSureToDelete") ." \"+ name + \" ?\"))
- {return true;}
- else
- {return false;}
- }
- </script>";
- // If they are looking at group documents they can't see the root
- if ($to_group_id != 0 && $curdirpath == '/') {
- $curdirpath = $group_properties['directory'];
- $curdirpathurl = urlencode($group_properties['directory']);
- }
- // Check visibility of the current dir path. Don't show anything if not allowed
- //@todo check this validation for coaches
- //if (!$is_allowed_to_edit || api_is_coach()) { before
- if (!$is_allowed_to_edit && api_is_coach()) {
- if ($curdirpath != '/' && !(DocumentManager::is_visible($curdirpath, $_course, api_get_session_id(),'folder'))) {
- api_not_allowed(true);
- }
- }
- /* MAIN SECTION */
- // Slideshow inititalisation
- $_SESSION['image_files_only'] = '';
- $image_files_only = '';
- /* Header */
- if ($is_certificate_mode) {
- $interbreadcrumb[]= array('url' => '../gradebook/index.php', 'name' => get_lang('Gradebook'));
- } else {
- if ((isset($_GET['id']) && $_GET['id'] != 0) || isset($_GET['curdirpath']) || isset($_GET['createdir'])) {
- $interbreadcrumb[]= array('url' => 'document.php', 'name' => get_lang('Documents'));
- } else {
- $interbreadcrumb[]= array('url' => '#', 'name' => get_lang('Documents'));
- }
- }
- // Interbreadcrumb for the current directory root path
- if (empty($document_data['parents'])) {
- if (isset($_GET['createdir'])) {
- $interbreadcrumb[] = array('url' => $document_data['document_url'], 'name' => $document_data['title']);
- } else {
- $interbreadcrumb[] = array('url' => '#', 'name' => $document_data['title']);
- }
- } else {
- foreach($document_data['parents'] as $document_sub_data) {
- if (!isset($_GET['createdir']) && $document_sub_data['id'] == $document_data['id']) {
- $document_sub_data['document_url'] = '#';
- }
- $interbreadcrumb[] = array('url' => $document_sub_data['document_url'], 'name' => $document_sub_data['title']);
- }
- }
- if (isset($_GET['createdir'])) {
- $interbreadcrumb[] = array('url' => '#', 'name' => get_lang('CreateDir'));
- }
- $htmlHeadXtra[] = api_get_jquery_ui_js();
- $js_path = api_get_path(WEB_LIBRARY_PATH).'javascript/';
- /*
- $htmlHeadXtra[] = '<script type="text/javascript" src="'.$js_path.'yoxview/yox.js"></script>';
- $htmlHeadXtra[] = api_get_js('yoxview/yoxview-init.js');
- */
- $htmlHeadXtra[] = '<link rel="stylesheet" href="'.$js_path.'jquery-jplayer/skins/chamilo/jplayer.blue.monday.css" type="text/css">';
- $htmlHeadXtra[] = '<script type="text/javascript" src="'.$js_path.'jquery-jplayer/jquery.jplayer.min.js"></script>';
- $mediaplayer_path = api_get_path(WEB_LIBRARY_PATH).'mediaplayer/player.swf';
- //automatic loading the course language for yoxview
- /*$yoxview_code_translation_table = array('' => 'en', 'pt' => 'pt-Pt', 'sr' => 'sr_latn');
- $lang_yoxview = api_get_language_isocode();
- $lang_yoxview = isset($yoxview_code_translation_table[$lang_yoxview]) ? $yoxview_code_translation_table[$lang_yoxview] : $lang_yoxview;
- */
- $docs_and_folders = DocumentManager::get_all_document_data($_course, $curdirpath, $to_group_id, null, $is_allowed_to_edit || $group_member_with_upload_rights, false);
- $file_list = $format_list = '';
- $count = 1;
- if (!empty($docs_and_folders))
- foreach ($docs_and_folders as $file) {
- if ($file['filetype'] == 'file') {
- $path_info = pathinfo($file['path']);
- $extension = strtolower($path_info['extension']);
- //@todo use a js loop to autogenerate this code
- if (in_array($extension, array('ogg', 'mp3', 'wav'))) {
- $document_data = DocumentManager::get_document_data_by_id($file['id'], api_get_course_id());
-
- if ($extension == 'ogg') {
- $extension = 'oga';
- }
- $jquery .= ' $("#jquery_jplayer_'.$count.'").jPlayer({
- ready: function() {
- $(this).jPlayer("setMedia", {
- '.$extension.' : "'.$document_data['direct_url'].'"
- });
- },
- swfPath: "'.$js_path.'jquery-jplayer",
- supplied: "mp3, m4a, oga, ogv, wav",
- solution: "flash, html", // Do not change this setting otherwise
- cssSelectorAncestor: "#jp_interface_'.$count.'",
- });'."\n\n";
- $count++;
- }
- }
- }
-
- $htmlHeadXtra[] = '<script type="text/javascript">
- $(document).ready( function() {
- /*
- $(".yoxview").yoxview({
- lang: "'.$lang_yoxview.'",
- flashVideoPlayerPath: "'.$mediaplayer_path.'",
- allowInternalLinks:true,
- defaultDimensions: { iframe: { width: 800}},
- });*/
-
- //Experimental changes to preview mp3, ogg files
- '.$jquery.'
- //Keep this down otherwise the jquery player will not work
- for (i=0;i<$(".actions").length;i++) {
- if ($(".actions:eq("+i+")").html()=="<table border=\"0\"></table>" || $(".actions:eq("+i+")").html()=="" || $(".actions:eq("+i+")").html()==null) {
- $(".actions:eq("+i+")").hide();
- }
- }
- });
- </script>';
- // Lib for event log, stats & tracking & record of the access
- event_access_tool(TOOL_DOCUMENT);
- /* DISPLAY */
- if ($to_group_id != 0) { // Add group name after for group documents
- $add_group_to_title = ' ('.$group_properties['name'].')';
- }
- /* Introduction section (editable by course admins) */
- if (!empty($_SESSION['_gid'])) {
- Display::display_introduction_section(TOOL_DOCUMENT.$_SESSION['_gid']);
- } else {
- Display::display_introduction_section(TOOL_DOCUMENT);
- }
- // ACTION MENU
- // Copy a file to general my files user's
- if (isset($_GET['action']) && $_GET['action'] == 'copytomyfiles' && api_get_setting('users_copy_files') == 'true' && api_get_user_id() != 0) {
- $clean_get_id = Security::remove_XSS($_GET['id']);
- $my_path = UserManager::get_user_picture_path_by_id(api_get_user_id(),'system');
- $user_folder = $my_path['dir'].'my_files/';
- $my_path = null;
- if (!file_exists($user_folder)) {
- $perm = api_get_permissions_for_new_directories();
- @mkdir($user_folder, $perm, true);
- }
- $file = $sys_course_path.$_course['path'].'/document'.$clean_get_id;
- $copyfile = $user_folder.basename($clean_get_id);
- if (file_exists($copyfile)) {
- $message = get_lang('CopyAlreadyDone').'</p><p>'.'<a href="'.api_get_self().'?'.api_get_cidreq().'&curdirpath='.$curdirpath.'">'.get_lang("No").'</a> | <a href="'.api_get_self().'?'.api_get_cidreq().'&curdirpath='.$curdirpath.'&action=copytomyfiles&id='.$clean_get_id.'&copy=yes">'.get_lang('Yes').'</a></p>';
- if (!isset($_GET['copy'])){
- Display::display_warning_message($message,false);
- }
- if (Security::remove_XSS($_GET['copy']) == 'yes'){
- if (!copy($file, $copyfile)) {
- Display::display_error_message(get_lang('CopyFailed'));
- } else {
- Display::display_confirmation_message(get_lang('OverwritenFile'));
- }
- }
- } else {
- if (!copy($file, $copyfile)) {
- Display::display_error_message(get_lang('CopyFailed'));
- } else {
- Display::display_confirmation_message(get_lang('CopyMade'));
- }
- }
- }
- /* MOVE FILE OR DIRECTORY */
- //Only teacher and all users into their group and each user into his/her shared folder
- if ($is_allowed_to_edit || $group_member_with_upload_rights || is_my_shared_folder(api_get_user_id(), $curdirpath, $session_id) || is_my_shared_folder(api_get_user_id(), Security::remove_XSS($_POST['move_to']), $session_id)) {
-
- if (isset($_GET['move']) && $_GET['move'] != '') {
- $my_get_move = intval($_REQUEST['move']);
- if (api_is_coach()) {
- if (!DocumentManager::is_visible_by_id($my_get_move, $course_info, api_get_session_id(), api_get_user_id())) {
- api_not_allowed();
- }
- }
- if (!$is_allowed_to_edit) {
- if (DocumentManager::check_readonly($_course, api_get_user_id(), $my_get_move)) {
- api_not_allowed();
- }
- }
- $document_to_move = DocumentManager::get_document_data_by_id($my_get_move, api_get_course_id());
- $move_path = $document_to_move['path'];
-
- if (!empty($document_to_move)) {
- $folders = DocumentManager::get_all_document_folders($_course, $to_group_id, $is_allowed_to_edit || $group_member_with_upload_rights);
- //filter if is my shared folder. TODO: move this code to build_move_to_selector function
- if (is_my_shared_folder(api_get_user_id(), $curdirpath, $session_id) && !$is_allowed_to_edit){
- $main_user_shared_folder_main = '/shared_folder/sf_user_'.api_get_user_id();//only main user shared folder
- $main_user_shared_folder_sub = '/shared_folder\/sf_user_'.api_get_user_id().'\//';//all subfolders
- $user_shared_folders=array();
- foreach($folders as $fold){
- if($main_user_shared_folder_main==$fold || preg_match($main_user_shared_folder_sub, $fold)){
- $user_shared_folders[]=$fold;
- }
- }
- echo '<legend>'.get_lang('Move').'</legend>';
- echo build_move_to_selector($user_shared_folders, $move_path, $my_get_move, $group_properties['directory']);
- } else {
-
- echo '<legend>'.get_lang('Move').'</legend>';
- echo build_move_to_selector($folders, $move_path, $my_get_move, $group_properties['directory']);
- }
- }
- }
- if (isset($_POST['move_to']) && isset($_POST['move_file'])) {
-
- if (!$is_allowed_to_edit) {
- if (DocumentManager::check_readonly($_course, api_get_user_id(), $_POST['move_file'])) {
- api_not_allowed();
- }
- }
- if (api_is_coach()) {
- if (!DocumentManager::is_visible_by_id($_POST['move_file'], $_course, api_get_session_id(), api_get_user_id())) {
- api_not_allowed();
- }
- }
- $document_to_move = DocumentManager::get_document_data_by_id($_POST['move_file'], api_get_course_id());
- require_once $lib_path.'fileManage.lib.php';
- // Security fix: make sure they can't move files that are not in the document table
- if (!empty($document_to_move)) {
-
- $real_path_target = $base_work_dir.$_POST['move_to'].'/'.basename($document_to_move['path']);
- $fileExist=false;
- if(file_exists($real_path_target)){
- $fileExist=true;
- }
-
- if (move($base_work_dir.$document_to_move['path'], $base_work_dir.$_POST['move_to'])) {
- //if (1) {
- //$contents = DocumentManager::replace_urls_inside_content_html_when_moving_file(basename($document_to_move['path']), $base_work_dir.dirname($document_to_move['path']), $base_work_dir.$_POST['move_to']);
- //exit;
- update_db_info('update', $document_to_move['path'], $_POST['move_to'].'/'.basename($document_to_move['path']));
-
- //update database item property
- $doc_id=$_POST['move_file'];
- if(is_dir($real_path_target)){
- api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'FolderMoved', api_get_user_id(),$to_group_id,null,null,null,$session_id);
- Display::display_confirmation_message(get_lang('DirMv'));
- }
- elseif(is_file($real_path_target)){
- api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentMoved', api_get_user_id(),$to_group_id,null,null,null,$session_id);
- Display::display_confirmation_message(get_lang('DocMv'));
- }
- // Set the current path
- $curdirpath = $_POST['move_to'];
- $curdirpathurl = urlencode($_POST['move_to']);
-
- } else {
- if($fileExist){
- if(is_dir($real_path_target)){
- Display::display_error_message(get_lang('DirExists'));
- }
- elseif(is_file($real_path_target)){
- Display::display_error_message(get_lang('FileExists'));
- }
- }
- else{
- Display::display_error_message(get_lang('Impossible'));
- }
- }
- } else {
- Display::display_error_message(get_lang('Impossible'));
- }
- }
- }
- /* DELETE FILE OR DIRECTORY */
- //Only teacher and all users into their group
- if($is_allowed_to_edit || $group_member_with_upload_rights || is_my_shared_folder(api_get_user_id(), $curdirpath, $session_id)){
- if (isset($_GET['delete'])) {
- if (!$is_allowed_to_edit) {
- if (api_is_coach()) {
- if (!DocumentManager::is_visible($_GET['delete'], $_course, api_get_session_id())) {
- api_not_allowed();
- }
- }
-
- if (DocumentManager::check_readonly($_course, api_get_user_id(), $_GET['delete'], '', true)) {
- api_not_allowed();
- }
- }
- require_once api_get_path(LIBRARY_PATH).'fileManage.lib.php';
- if (DocumentManager::delete_document($_course, $_GET['delete'], $base_work_dir)) {
- if ( isset($_GET['delete_certificate_id']) && $_GET['delete_certificate_id'] == strval(intval($_GET['delete_certificate_id']))) {
- $default_certificate_id = $_GET['delete_certificate_id'];
- DocumentManager::remove_attach_certificate(api_get_course_id(), $default_certificate_id);
- }
- Display::display_confirmation_message(get_lang('DocDeleted'));
- } else {
- Display::display_error_message(get_lang('DocDeleteError'));
- }
- }
- if (isset($_POST['action'])) {
- switch ($_POST['action']) {
- case 'delete':
- foreach ($_POST['path'] as $index => & $path) {
- if (!$is_allowed_to_edit) {
- if (DocumentManager::check_readonly($_course, api_get_user_id(), $path)) {
- Display::display_error_message(get_lang('CantDeleteReadonlyFiles'));
- break 2;
- }
- }
- }
- foreach ($_POST['path'] as $index => & $path) {
- if (in_array($path, array('/audio', '/flash', '/images', '/shared_folder', '/video', '/chat_files', '/certificates'))) {
- continue;
- } else {
- $delete_document = DocumentManager::delete_document($_course, $path, $base_work_dir);
- }
- }
- if (!empty($delete_document)) {
- Display::display_confirmation_message(get_lang('DocDeleted'));
- }
- break;
- }
- }
- }
- /* CREATE DIRECTORY */
- //Only teacher and all users into their group and any user into his/her shared folder
- if ($is_allowed_to_edit || $group_member_with_upload_rights || is_my_shared_folder(api_get_user_id(), $curdirpath, $session_id)) {
- // 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 = $_POST['dirname'];
- if ($post_dir_name == '../' || $post_dir_name == '.' || $post_dir_name == '..') {
- Display::display_error_message(get_lang('CannotCreateDir'));
- } else {
- if (!empty($_POST['dir_id'])) {
- $document_data = DocumentManager::get_document_data_by_id($_POST['dir_id'], api_get_course_id());
- $curdirpath = $document_data['path'];
- }
- $added_slash = ($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, api_get_user_id(), api_get_session_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'])) {
- echo create_dir_form($document_id);
- }
- }
- /* VISIBILITY COMMANDS */
- //Only teacher
- if ($is_allowed_to_edit) {
- 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'])) {
- $update_id = intval($_GET['set_visible']);
- $visibility_command = 'visible';
- } else {
- $update_id = intval($_GET['set_invisible']);
- $visibility_command = 'invisible';
- }
-
- if (!$is_allowed_to_edit) {
- if (api_is_coach()) {
- if (!DocumentManager::is_visible_by_id($update_id, $_course, api_get_session_id(), api_get_user_id())) {
- api_not_allowed();
- }
- }
- if (DocumentManager::check_readonly($_course, api_get_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, api_get_user_id(), null, null, null, null, $session_id)) {
- Display::display_confirmation_message(get_lang('VisibilityChanged'));//don't use ViMod because firt is load ViMdod (Gradebook). VisibilityChanged (trad4all)
- } else {
- Display::display_error_message(get_lang('ViModProb'));
- }
- }
- }
- /* TEMPLATE ACTION */
- //Only teacher and all users into their group
- if ($is_allowed_to_edit || $group_member_with_upload_rights || is_my_shared_folder(api_get_user_id(), $curdirpath, $session_id)){
- if (isset($_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']);
- $user_id = api_get_user_id();
- // Create the template_thumbnails folder in the upload folder (if needed)
- if (!is_dir(api_get_path(SYS_PATH).'courses/'.$_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
- $temp = new Image($_FILES['template_image']['tmp_name']);
- $picture_info = $temp->get_image_info();
- $max_width_for_picture = 100;
- if ($picture_info['width'] > $max_width_for_picture) {
- $thumbwidth = $max_width_for_picture;
- if (empty($thumbwidth) || $thumbwidth == 0) {
- $thumbwidth = $max_width_for_picture;
- }
- $new_height = round(($thumbwidth/$picture_info['width'])*$picture_info['height']);
- $temp->resize($thumbwidth, $new_height, 0);
- }
- $temp->send_image($upload_dir.$new_file_name);
- }
- }
- DocumentManager::set_document_as_template($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']);
- $user_id = api_get_user_id();
- DocumentManager::unset_document_as_template($document_id_for_template, $course_code, $user_id);
- Display::display_confirmation_message(get_lang('DocumentUnsetAsTemplate'));
- }
- }
- // END ACTION MENU
- // Attach certificate in the gradebook
- if (isset($_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 */
- if (isset($_GET['keyword']) && !empty($_GET['keyword'])) {
- $docs_and_folders = DocumentManager::get_all_document_data($_course, $curdirpath, $to_group_id, null, $is_allowed_to_edit || $group_member_with_upload_rights, true);
- } else {
- $docs_and_folders = DocumentManager::get_all_document_data($_course, $curdirpath, $to_group_id, null, $is_allowed_to_edit || $group_member_with_upload_rights, false);
- }
- $folders = DocumentManager::get_all_document_folders($_course, $to_group_id, $is_allowed_to_edit || $group_member_with_upload_rights);
- if ($folders === false) {
- $folders = array();
- }
- $table_footer = '';
- $total_size = 0;
- if (isset($docs_and_folders) && is_array($docs_and_folders)) {
- // 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();
- $count = 1;
- foreach ($docs_and_folders as $key => $document_data) {
- $row = array();
- $row['id'] = $document_data['id'];
- //$row['type'] = $document_data['filetype'];
- $row['type'] = create_document_link($document_data, true, $count, $is_visible);
-
- // If the item is invisible, wrap it in a span with class invisible
-
- $is_visible = DocumentManager::is_visible_by_id($document_data['id'], $course_info, api_get_session_id(), api_get_user_id(), false);
-
- $invisibility_span_open = ($is_visible == 0) ? '<span class="muted">' : '';
- $invisibility_span_close = ($is_visible == 0) ? '</span>' : '';
-
-
- // Size (or total size of a directory)
- $size = $document_data['filetype'] == 'folder' ? get_total_folder_size($document_data['path'], $is_allowed_to_edit) : $document_data['size'];
- $row['size'] = format_file_size($size);
-
- // Get the title or the basename depending on what we're using
- if ($use_document_title == 'true' && $document_data['title'] != '') {
- $document_name = $document_data['title'];
- } else {
- $document_name = basename($document_data['path']);
- }
- $row['name'] = $document_name;
- $row['name'] = create_document_link($document_data, false, null, $is_visible).$session_img.'<br />'.$invisibility_span_open.'<i>'.nl2br(htmlspecialchars($document_data['comment'],ENT_QUOTES,$charset)).'</i>'.$invisibility_span_close.$user_link;
-
- // Data for checkbox
- if (($is_allowed_to_edit || $group_member_with_upload_rights) && count($docs_and_folders) > 1) {
- $row[] = $document_data['path'];
- }
- // Hide HotPotatoes Certificates and all css folders
- if ($document_data['path']=='/HotPotatoes_files' || $document_data['path']=='/certificates' || basename($document_data['path'])=='css'){
- continue;
- }
- //Admin setting for Hide/Show the folders of all users
- if (api_get_setting('show_users_folders') == 'false' && ($document_data['path']=='/shared_folder' || strstr($document_data['path'], 'shared_folder_session_'))){
- continue;
- }
- //Admin setting for Hide/Show Default folders to all users
- if (api_get_setting('show_default_folders') == 'false' && ($document_data['path']=='/images' || $document_data['path']=='/flash' || $document_data['path']=='/audio' || $document_data['path']=='/video')){
- continue;
- }
- //Admin setting for Hide/Show chat history folder
- if (api_get_setting('show_chat_folder') == 'false' && $document_data['path']=='/chat_files'){
- continue;
- }
- // Show the owner of the file only in groups
- $user_link = '';
- if (isset($_SESSION['_gid']) && $_SESSION['_gid'] != '') {
- if (!empty($document_data['insert_user_id'])) {
- $user_info = UserManager::get_user_info_by_id($document_data['insert_user_id']);
- $user_name = api_get_person_name($user_info['firstname'], $user_info['lastname']);
- $user_link = '<div class="document_owner">'.get_lang('Owner').': '.display_user_link_document($document_data['insert_user_id'], $user_name).'</div>';
- }
- }
- // Icons (clickable)
- $row[] = create_document_link($document_data, true, $count, $is_visible);
-
- $path_info = pathinfo($document_data['path']);
-
- if (isset($path_info['extension']) && in_array($path_info['extension'], array('ogg', 'mp3','wav'))) {
- $count ++;
- }
- // Validacion when belongs to a session
- $session_img = api_get_session_image($document_data['session_id'], $_user['status']);
-
- // Document title with link
- $row[] = create_document_link($document_data, false, null, $is_visible).$session_img.'<br />'.$invisibility_span_open.'<i>'.nl2br(htmlspecialchars($document_data['comment'],ENT_QUOTES,$charset)).'</i>'.$invisibility_span_close.$user_link;
-
- // Comments => display comment under the document name
- $display_size = format_file_size($size);
- $row[] = '<span style="display:none;">'.$size.'</span>'.$invisibility_span_open.$display_size.$invisibility_span_close;
- // Last edit date
- $last_edit_date = $document_data['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>';
- $display_date = date_to_str_ago($last_edit_date);
- $row[] = $invisibility_span_open.$display_date.$invisibility_span_close;
- // Admins get an edit column
-
- if ($is_allowed_to_edit || $group_member_with_upload_rights || is_my_shared_folder(api_get_user_id(), $curdirpath, $session_id)) {
- $is_template = isset($document_data['is_template']) ? $document_data['is_template'] : false;
- // If readonly, check if it the owner of the file or if the user is an admin
- if ($document_data['insert_user_id'] == api_get_user_id() || api_is_platform_admin()) {
- $edit_icons = build_edit_icons($document_data, $key, $is_template, 0, $is_visible);
- } else {
- $edit_icons = build_edit_icons($document_data, $key, $is_template, $document_data['readonly'], $is_visible);
- }
- $row[] = $edit_icons;
- }
- $row[] = $last_edit_date;
- $row[] = $size;
- $row[] = $document_name;
- $total_size = $total_size + $size;
- if ((isset($_GET['keyword']) && search_keyword($document_name, $_GET['keyword'])) || !isset($_GET['keyword']) || empty($_GET['keyword'])) {
- $sortable_data[] = $row;
- }
- }
- } else {
- $sortable_data = '';
- $table_footer = get_lang('NoDocsInFolder');
- }
- //The order is important you need to check the the $column variable in the model.ajax.php file
- $columns = array(get_lang('Type'), get_lang('Name'), get_lang('Size'));
- //Column config
- $column_model = array(
- array('name'=>'type', 'index'=>'type', 'width'=>'28', 'align'=>'center','sortable'=>'false'),
- array('name'=>'name', 'index'=>'name', 'width'=>'500', 'align'=>'left'),
- array('name'=>'size', 'index'=>'size', 'width'=>'35', 'align'=>'right','sortable'=>'true')
- );
- //Autowidth
- $extra_params['autowidth'] = 'true';
- //height auto
- $extra_params['height'] = 'auto';
- //With this function we can add actions to the jgrid (edit, delete, etc)
- $action_links = 'function action_formatter(cellvalue, options, rowObject) {
- return \'<a href="?action=edit&id=\'+options.rowId+\'">'.Display::return_icon('edit.png',get_lang('Edit'),'',ICON_SIZE_SMALL).'</a>'.
- ' <a onclick="javascript:if(!confirm('."\'".addslashes(api_htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES))."\'".')) return false;" href="?action=copy&id=\'+options.rowId+\'">'.Display::return_icon('copy.png',get_lang('Copy'),'',ICON_SIZE_SMALL).'</a>'.
- ' <a onclick="javascript:if(!confirm('."\'".addslashes(api_htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES))."\'".')) return false;" href="?action=delete&id=\'+options.rowId+\'">'.Display::return_icon('delete.png',get_lang('Delete'),'',ICON_SIZE_SMALL).'</a>'.
- '\';
- }';
- $js_content = Display::grid_js('documents', '' ,$columns,$column_model, $extra_params, $sortable_data, $action_links,true);
- $htmlHeadXtra[] = '<script>
- $(function() {
- // grid definition see the $career->display() function
- '.$js_content.'
- });
- </script>';
- require_once 'controller.php';
- $controller = new DocumentController();
- $tpl = $controller->tpl->get_template('layout/layout_2_col.tpl');
- $content = Display::grid_html('documents');
- if (!is_null($docs_and_folders)) {
- // Show download zipped folder icon
- 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())) {
- //for student does not show icon into other shared folder, and does not show into main path (root)
- if (is_my_shared_folder(api_get_user_id(), $curdirpath, $session_id) && $curdirpath!='/' || api_is_allowed_to_edit() || api_is_platform_admin()) {
- $link = '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=downloadfolder&id='.$document_id.'">'.Display::return_icon('save_pack.png', get_lang('Save').' (ZIP)','',ICON_SIZE_MEDIUM).'</a>';
- }
- }
- }
- $content .= Display::div($link, array('class'=>'right'));
- $controller->tpl->assign('content', $content);
- $controller->tpl->display($tpl);
- //var_dump($sortable_data);
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