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- <?php
- /* For licensing terms, see /license.txt */
- use ChamiloSession as Session;
- /**
- * Homepage script for the documents tool
- *
- * This script allows the user to manage files and directories on a remote http
- * server.
- * The user can : - navigate through files and directories.
- * - upload a file
- * - delete, copy a file or a directory
- * - edit properties & content (name, comments, html content)
- * The script is organised in four sections.
- *
- * 1) Execute the command called by the user
- * Note: somme commands of this section are organised in two steps.
- * The script always begins with the second step,
- * so it allows to return more easily to the first step.
- *
- * Note (March 2004) some editing functions (renaming, commenting)
- * are moved to a separate page, edit_document.php. This is also
- * where xml and other stuff should be added.
- * 2) Define the directory to display
- * 3) Read files and directories from the directory defined in part 2
- * 4) Display all of that on an HTML page
- *
- * @package chamilo.document
- */
- require_once __DIR__.'/../inc/global.inc.php';
- $allowDownloadDocumentsByApiKey = api_get_setting('allow_download_documents_by_api_key') === 'true';
- $current_course_tool = TOOL_DOCUMENT;
- $this_section = SECTION_COURSES;
- $to_user_id = null;
- $parent_id = null;
- $lib_path = api_get_path(LIBRARY_PATH);
- $actionsRight = '';
- $action = isset($_REQUEST['action']) ? $_REQUEST['action'] : null;
- $allowUseTool = false;
- if ($allowDownloadDocumentsByApiKey) {
- try {
- if ($action != 'download') {
- throw new Exception(get_lang('SelectAnAction'));
- }
- $username = isset($_GET['username']) ? Security::remove_XSS($_GET['username']) : null;
- $apiKey = isset($_GET['api_key']) ? Security::remove_XSS($_GET['api_key']) : null;
- $restApi = Rest::validate($username, $apiKey);
- $allowUseTool = $restApi ? true : false;
- } catch (Exception $e) {
- $allowUseTool = false;
- }
- }
- if (!$allowUseTool) {
- api_protect_course_script(true);
- api_protect_course_group(GroupManager::GROUP_TOOL_DOCUMENTS);
- }
- DocumentManager::removeGeneratedAudioTempFile();
- if (isset($_SESSION['temp_realpath_image']) &&
- !empty($_SESSION['temp_realpath_image']) &&
- file_exists($_SESSION['temp_realpath_image'])
- ) {
- unlink($_SESSION['temp_realpath_image']);
- }
- $_user = api_get_user_info();
- $courseInfo = api_get_course_info();
- $courseId = $courseInfo['real_id'];
- $course_dir = $courseInfo['directory'].'/document';
- $sys_course_path = api_get_path(SYS_COURSE_PATH);
- $base_work_dir = $sys_course_path.$course_dir;
- $http_www = api_get_path(WEB_COURSE_PATH).$courseInfo['directory'].'/document';
- $document_path = $base_work_dir;
- $usePpt2lp = api_get_setting('service_ppt2lp', 'active') == 'true';
- $course_dir = $courseInfo['directory'].'/document';
- $sys_course_path = api_get_path(SYS_COURSE_PATH);
- $base_work_dir = $sys_course_path.$course_dir;
- $http_www = api_get_path(WEB_COURSE_PATH).$courseInfo['directory'].'/document';
- $document_path = $base_work_dir;
- $currentUrl = api_get_self().'?'.api_get_cidreq();
- // I'm in the certification module?
- $is_certificate_mode = false;
- if (isset($_GET['curdirpath'])) {
- $is_certificate_mode = DocumentManager::is_certificate_mode($_GET['curdirpath']);
- }
- if (isset($_REQUEST['certificate']) && $_REQUEST['certificate'] == 'true') {
- $is_certificate_mode = true;
- }
- // Removing sessions
- unset($_SESSION['draw_dir']);
- unset($_SESSION['paint_dir']);
- unset($_SESSION['temp_audio_nanogong']);
- $plugin = new AppPlugin();
- $pluginList = $plugin->get_installed_plugins();
- $capturePluginInstalled = in_array('jcapture', $pluginList);
- if ($capturePluginInstalled) {
- $jcapturePath = api_get_path(WEB_PLUGIN_PATH).'jcapture/plugin_applet.php';
- $htmlHeadXtra[]
- = '<script>
- $(function() {
- $("#jcapture").click(function(){
- $("#appletplace").load("'.$jcapturePath.'");
- });
- });
- </script>
- ';
- }
- if (empty($courseInfo)) {
- api_not_allowed(true);
- }
- // Create directory certificates.
- DocumentManager::create_directory_certificate_in_course($courseInfo);
- // Used for avoiding double-click.
- $dbl_click_id = 0;
- $selectcat = isset($_GET['selectcat']) ? Security::remove_XSS($_GET['selectcat']) : null;
- $moveTo = isset($_POST['move_to']) ? Security::remove_XSS($_POST['move_to']) : null;
- /* Constants and variables */
- $userId = api_get_user_id();
- $userInfo = api_get_user_info();
- $sessionId = api_get_session_id();
- $course_code = api_get_course_id();
- $groupId = api_get_group_id();
- $isAllowedToEdit = 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);
- }
- // Get group info
- $groupIid = 0;
- $groupMemberWithEditRights = false;
- // Setting group variables.
- if (!empty($groupId)) {
- $group_properties = GroupManager::get_group_properties($groupId);
- $groupIid = isset($group_properties['iid']) ? $group_properties['iid'] : 0;
- $isTutorGroup = GroupManager::is_tutor_of_group(
- $userId,
- $group_properties,
- $courseId
- );
- $groupMemberWithEditRights = $isAllowedToEdit || $isTutorGroup;
- // Let's assume the user cannot upload files for the group
- $group_member_with_upload_rights = false;
- if ($group_properties['doc_state'] == 2) {
- // Documents are private
- if ($isAllowedToEdit || GroupManager::is_user_in_group($userId, $group_properties)) {
- // Only courseadmin or group members (members + tutors) allowed
- $interbreadcrumb[] = array(
- 'url' => api_get_path(WEB_CODE_PATH).'group/group.php?'.api_get_cidreq(),
- 'name' => get_lang('Groups')
- );
- $interbreadcrumb[] = array(
- 'url' => api_get_path(WEB_CODE_PATH).'group/group_space.php?'.api_get_cidreq(),
- 'name' => get_lang('GroupSpace').' '.$group_properties['name']
- );
- //they are allowed to upload
- $group_member_with_upload_rights = true;
- } else {
- $groupId = 0;
- }
- } elseif ($group_properties['doc_state'] == 1) {
- // Documents are public
- $interbreadcrumb[] = array(
- 'url' => api_get_path(WEB_CODE_PATH).'group/group.php?'.api_get_cidreq(),
- 'name' => get_lang('Groups')
- );
- $interbreadcrumb[] = array(
- 'url' => api_get_path(WEB_CODE_PATH).'group/group_space.php?'.api_get_cidreq(),
- 'name' => get_lang('GroupSpace').' '.$group_properties['name']
- );
- // Allowed to upload?
- if ($isAllowedToEdit ||
- GroupManager::is_subscribed($userId, $group_properties) ||
- GroupManager::is_tutor_of_group($userId, $group_properties, $courseId)
- ) {
- // Only course admin or group members can upload
- $group_member_with_upload_rights = true;
- }
- }
- Session::write('group_member_with_upload_rights', $group_member_with_upload_rights);
- } else {
- Session::write('group_member_with_upload_rights', false);
- }
- // Actions.
- $document_id = isset($_REQUEST['id']) ? intval($_REQUEST['id']) : null;
- $currentUrl = api_get_self().'?'.api_get_cidreq().'&id='.$document_id;
- /*if (Portfolio::controller()->accept()) {
- Portfolio::controller()->run();
- }*/
- $curdirpath = isset($_GET['curdirpath']) ? Security::remove_XSS($_GET['curdirpath']) : null;
- switch ($action) {
- case 'delete_item':
- if ($isAllowedToEdit ||
- $group_member_with_upload_rights ||
- DocumentManager::is_my_shared_folder(api_get_user_id(), $curdirpath, $sessionId) ||
- DocumentManager::is_my_shared_folder(api_get_user_id(), $moveTo, $sessionId)
- ) {
- if (isset($_GET['deleteid'])) {
- if (!$isAllowedToEdit) {
- if (api_is_coach()) {
- if (!DocumentManager::is_visible_by_id(
- $_GET['deleteid'],
- $courseInfo,
- $sessionId,
- api_get_user_id()
- )
- ) {
- api_not_allowed();
- }
- }
- if (DocumentManager::check_readonly($courseInfo, api_get_user_id(), '', $_GET['deleteid'], true)) {
- api_not_allowed();
- }
- }
- $documentInfo = DocumentManager::get_document_data_by_id(
- $_GET['deleteid'],
- $courseInfo['code'],
- false,
- $sessionId
- );
- // Check whether the document is in the database.
- if (!empty($documentInfo)) {
- $deleteDocument = DocumentManager::delete_document(
- $courseInfo,
- null,
- $base_work_dir,
- $sessionId,
- $_GET['deleteid'],
- $groupIid
- );
- if ($deleteDocument) {
- $certificateId = isset($_GET['delete_certificate_id']) ? $_GET['delete_certificate_id'] : null;
- DocumentManager::remove_attach_certificate(
- api_get_course_id(),
- $certificateId
- );
- Display::addFlash(Display::return_message(
- get_lang('DocDeleted').': '.$documentInfo['title'],
- 'success'
- ));
- } else {
- Display::addFlash(Display::return_message(get_lang('DocDeleteError'), 'warning'));
- }
- } else {
- Display::addFlash(Display::return_message(get_lang('FileNotFound'), 'warning'));
- }
- header("Location: $currentUrl");
- exit;
- }
- }
- break;
- case 'download':
- // Get the document data from the ID
- $document_data = DocumentManager::get_document_data_by_id(
- $document_id,
- api_get_course_id(),
- false,
- $sessionId
- );
- if ($sessionId != 0 && !$document_data) {
- // If there is a session defined and asking for the document *from
- // the session* didn't work, try it from the course (out of a
- // session context)
- $document_data = DocumentManager::get_document_data_by_id(
- $document_id,
- api_get_course_id(),
- false,
- 0
- );
- }
- // Check whether the document is in the database
- if (empty($document_data)) {
- api_not_allowed();
- }
- // Launch event
- Event::event_download($document_data['url']);
- // Check visibility of document and paths
- if (!($isAllowedToEdit || $group_member_with_upload_rights) &&
- !DocumentManager::is_visible_by_id($document_id, $courseInfo, $sessionId, 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.'/')) {
- $result = DocumentManager::file_send_for_download($full_file_name, true);
- if ($result === false) {
- api_not_allowed(true);
- }
- }
- exit;
- break;
- case 'downloadfolder':
- if (api_get_setting('students_download_folders') == 'true'
- || $isAllowedToEdit
- || api_is_platform_admin()
- ) {
- // Get the document data from the ID
- $document_data = DocumentManager::get_document_data_by_id(
- $document_id,
- api_get_course_id(),
- false,
- $sessionId
- );
- if ($sessionId != 0 && !$document_data) {
- // If there is a session defined and asking for the
- // document * from the session* didn't work, try it from the
- // course (out of a session context)
- $document_data = DocumentManager::get_document_data_by_id(
- $document_id,
- api_get_course_id(),
- false,
- 0
- );
- }
- //filter when I am into shared folder, I can download only my shared folder
- if (DocumentManager::is_any_user_shared_folder($document_data['path'], $sessionId)) {
- if (DocumentManager::is_my_shared_folder(api_get_user_id(), $document_data['path'], $sessionId) ||
- $isAllowedToEdit || api_is_platform_admin()
- ) {
- require 'downloadfolder.inc.php';
- }
- } else {
- require 'downloadfolder.inc.php';
- }
- // Launch event
- Event::event_download($document_data['url']);
- exit;
- }
- break;
- case 'export_to_pdf':
- if (api_get_setting('students_export2pdf') == 'true' ||
- $isAllowedToEdit || api_is_platform_admin()
- ) {
- $documentOrientation = api_get_configuration_value('document_pdf_orientation');
- $orientation = in_array($documentOrientation, ['landscape', 'portrait'])
- ? $documentOrientation
- : 'landscape';
- $showHeaderAndFooter = true;
- if ($is_certificate_mode) {
- $certificateOrientation = api_get_configuration_value('certificate_pdf_orientation');
- $orientation = in_array($certificateOrientation, ['landscape', 'portrait'])
- ? $certificateOrientation
- : 'landscape';
- $showHeaderAndFooter = !api_get_configuration_value('hide_header_footer_in_certificate');
- }
- DocumentManager::export_to_pdf($document_id, $course_code, $orientation, $showHeaderAndFooter);
- }
- break;
- case 'copytomyfiles':
- // Copy a file to general my files user's
- if (api_get_setting('allow_my_files') == 'true' &&
- api_get_setting('users_copy_files') == 'true' &&
- api_get_user_id() != 0 &&
- !api_is_anonymous()
- ) {
- // Get the document data from the ID
- $document_info = DocumentManager::get_document_data_by_id(
- $document_id,
- api_get_course_id(),
- true,
- $sessionId
- );
- if ($sessionId != 0 && !$document_info) {
- /* If there is a session defined and asking for the document
- from the session didn't work, try it from the course
- (out of a session context)*/
- $document_info = DocumentManager::get_document_data_by_id(
- $document_id,
- api_get_course_id(),
- 0
- );
- }
- $parent_id = $document_info['parent_id'];
- $my_path = UserManager::getUserPathById(api_get_user_id(), 'system');
- $user_folder = $my_path.'my_files/';
- $my_path = null;
- if (!file_exists($user_folder)) {
- $perm = api_get_permissions_for_new_directories();
- @mkdir($user_folder, $perm, true);
- }
- $file = $sys_course_path.$courseInfo['directory'].'/document'.$document_info['path'];
- $copyfile = $user_folder.basename($document_info['path']);
- $cidReq = Security::remove_XSS($_GET['cidReq']);
- $id_session = Security::remove_XSS($_GET['id_session']);
- $gidReq = Security::remove_XSS($_GET['gidReq']);
- $id = Security::remove_XSS($_GET['id']);
- if (empty($parent_id)) {
- $parent_id = 0;
- }
- $file_link = Display::url(
- get_lang('SeeFile'),
- api_get_path(WEB_CODE_PATH).'social/myfiles.php?'
- .api_get_cidreq_params($cidReq, $id_session, $gidReq).
- '&parent_id='.$parent_id
- );
- if (api_get_setting('allow_my_files') === 'false') {
- $file_link = '';
- }
- if (file_exists($copyfile)) {
- $message = get_lang('CopyAlreadyDone').'</p><p>';
- $message .= '<a class = "btn btn-default" '
- .'href="'.api_get_self().'?'.api_get_cidreq().'&id='
- .$parent_id.'">'
- .get_lang("No")
- .'</a>'
- .' | '
- .'<a class = "btn btn-default" href="'.api_get_self().'?'
- .api_get_cidreq().'&action=copytomyfiles&id='
- .$document_info['id']
- .'&copy=yes">'
- .get_lang('Yes')
- .'</a></p>';
- if (!isset($_GET['copy'])) {
- Display::addFlash(Display::return_message($message, 'warning', false));
- }
- if ($_GET['copy'] === 'yes') {
- if (!copy($file, $copyfile)) {
- Display::addFlash(Display::return_message(get_lang('CopyFailed'), 'error'));
- } else {
- Display::addFlash(Display::return_message(
- get_lang('OverwritenFile').' '.$file_link,
- 'confirmation',
- false
- ));
- }
- }
- } else {
- if (!copy($file, $copyfile)) {
- Display::addFlash(Display::return_message(get_lang('CopyFailed'), 'error'));
- } else {
- Display::addFlash(
- Display::return_message(get_lang('CopyMade').' '.$file_link, 'confirmation', false)
- );
- }
- }
- }
- break;
- case 'convertToPdf':
- // PDF format as target by default
- $formatTarget = $_REQUEST['formatTarget']
- ? strtolower(Security::remove_XSS($_REQUEST['formatTarget']))
- : 'pdf';
- $formatType = $_REQUEST['formatType']
- ? strtolower(Security::remove_XSS($_REQUEST['formatType']))
- : 'text';
- // Get the document data from the ID
- $document_info = DocumentManager::get_document_data_by_id(
- $document_id,
- api_get_course_id(),
- true,
- $session_id
- );
- $file = $sys_course_path.$courseInfo['directory'].'/document'.$document_info['path'];
- $fileInfo = pathinfo($file);
- if ($fileInfo['extension'] == $formatTarget) {
- Display::addFlash(Display::return_message(
- get_lang('ConversionToSameFileFormat'),
- 'warning'
- ));
- } elseif (!(in_array($fileInfo['extension'], DocumentManager::getJodconverterExtensionList('from', $formatType))) ||
- !(in_array($formatTarget, DocumentManager::getJodconverterExtensionList('to', $formatType)))
- ) {
- Display::addFlash(Display::return_message(
- get_lang('FileFormatNotSupported'),
- 'warning'
- ));
- } else {
- $convertedFile = $fileInfo['dirname'].DIRECTORY_SEPARATOR
- .$fileInfo['filename'].'_from_'.$fileInfo['extension']
- .'.'.$formatTarget;
- $convertedTitle = $document_info['title'];
- $obj = new OpenofficePresentation(true);
- if (file_exists($convertedFile)) {
- Display::addFlash(Display::return_message(
- get_lang('FileExists'),
- 'error'
- ));
- } else {
- $result = $obj->convertCopyDocument(
- $file,
- $convertedFile,
- $convertedTitle
- );
- if (empty($result)) {
- Display::addFlash(Display::return_message(
- get_lang('CopyFailed'),
- 'error'
- ));
- } else {
- $cidReq = Security::remove_XSS($_GET['cidReq']);
- $id_session = api_get_session_id();
- $gidReq = Security::remove_XSS($_GET['gidReq']);
- $file_link = Display::url(
- get_lang('SeeFile'),
- api_get_path(WEB_CODE_PATH)
- .'document/showinframes.php?'
- .api_get_cidreq_params($cidReq, $id_session, $gidReq)
- .'&id='.current($result)
- );
- Display::addFlash(Display::return_message(
- get_lang('CopyMade').' '.$file_link,
- 'confirmation',
- false
- ));
- }
- }
- }
- break;
- }
- // If no actions we proceed to show the document (Hack in order to use document.php?id=X)
- if (isset($document_id) && empty($action)) {
- // Get the document data from the ID
- $document_data = DocumentManager::get_document_data_by_id(
- $document_id,
- api_get_course_id(),
- true,
- $sessionId
- );
- if ($sessionId != 0 && !$document_data) {
- // If there is a session defined and asking for the
- // document * from the session* didn't work, try it from the course
- // (out of a session context)
- $document_data = DocumentManager::get_document_data_by_id(
- $document_id,
- api_get_course_id(),
- true,
- 0
- );
- }
- // If the document is not a folder we show the document.
- if ($document_data) {
- $parent_id = $document_data['parent_id'];
- $visibility = DocumentManager::check_visibility_tree(
- $document_id,
- api_get_course_id(),
- $sessionId,
- api_get_user_id(),
- $groupIid
- );
- if (!empty($document_data['filetype']) && $document_data['filetype'] == 'file') {
- if ($visibility && api_is_allowed_to_session_edit()) {
- $url = api_get_path(WEB_COURSE_PATH).
- $courseInfo['path'].'/document'.$document_data['path'].'?'
- .api_get_cidreq();
- header("Location: $url");
- }
- exit;
- } else {
- if (!$visibility && !$isAllowedToEdit) {
- 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 /
- $document_id = DocumentManager::get_document_id($courseInfo, $curdirpath);
- if (!$document_id) {
- $document_id = DocumentManager::get_document_id($courseInfo, $curdirpath, 0);
- }
- $document_data = DocumentManager::get_document_data_by_id(
- $document_id,
- api_get_course_id(),
- true
- );
- $parent_id = $document_data['parent_id'];
- }
- if (isset($document_data) && $document_data['path'] == '/certificates') {
- $is_certificate_mode = true;
- }
- if (!$parent_id) {
- $testParentId = 0;
- // Get parent id from current path
- if (!empty($document_data['path'])) {
- $testParentId = DocumentManager::get_document_id(
- api_get_course_info(),
- dirname($document_data['path']),
- 0
- );
- }
- $parent_id = 0;
- if (!empty($testParentId)) {
- $parent_id = $testParentId;
- }
- }
- $current_folder_id = $document_id;
- // Show preview
- if (isset($_GET['curdirpath']) && $_GET['curdirpath'] == '/certificates' &&
- isset($_GET['set_preview']) &&
- $_GET['set_preview'] == strval(intval($_GET['set_preview']))
- ) {
- if (isset($_GET['set_preview'])) {
- // Generate document HTML
- $content_html = DocumentManager::replace_user_info_into_html(
- api_get_user_id(),
- api_get_course_id(),
- api_get_session_id(),
- true
- );
- $filename = 'certificate_preview/'.api_get_unique_id().'.png';
- $qr_code_filename = api_get_path(SYS_ARCHIVE_PATH).$filename;
- $temp_folder = api_get_path(SYS_ARCHIVE_PATH).'certificate_preview';
- if (!is_dir($temp_folder)) {
- mkdir($temp_folder, api_get_permissions_for_new_directories());
- }
- $qr_code_web_filename = api_get_path(WEB_ARCHIVE_PATH).$filename;
- $certificate = new Certificate();
- $text = $certificate->parse_certificate_variables($content_html['variables']);
- $result = $certificate->generate_qr($text, $qr_code_filename);
- $new_content_html = $content_html['content'];
- $path_image = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/document/images/gallery';
- $new_content_html = str_replace('../images/gallery', $path_image, $new_content_html);
- $path_image_in_default_course = api_get_path(WEB_CODE_PATH).'default_course_document';
- $new_content_html = str_replace(
- '/main/default_course_document',
- $path_image_in_default_course,
- $new_content_html
- );
- $new_content_html = str_replace(
- SYS_CODE_PATH.'img/',
- api_get_path(WEB_IMG_PATH),
- $new_content_html
- );
- Display::display_reduced_header();
- echo '<style>body {background:none;}</style>
- <style media="print" type="text/css"> #print_div { visibility:hidden; } </style>';
- echo '<a href="javascript:window.print();" style="float:right; padding:4px;" id="print_div">';
- echo Display::return_icon('printmgr.gif', get_lang('Print'));
- echo '</a>';
- if (is_file($qr_code_filename) && is_readable($qr_code_filename)) {
- $new_content_html = str_replace(
- '((certificate_barcode))',
- Display::img($qr_code_web_filename),
- $new_content_html
- );
- }
- print_r($new_content_html);
- exit;
- }
- }
- // 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'];*/
- $htmlHeadXtra[] = '<script>
- function confirmation (name) {
- if (confirm(" '.get_lang('AreYouSureToDeleteJS').' "+ name + " ?")) {
- return true;
- } else {
- return false;
- }
- }
- $(document).ready(function() {
- $(".convertAction").click(function() {
- var id = $(this).attr("data-documentId");
- var format = $(this).attr("data-formatType");
- convertModal(id, format);
- });
- });
- function convertModal (id, format) {
- $("#convertModal").modal("show");
- $("." + format + "FormatType").show();
- $("#convertSelect").change(function() {
- var formatTarget = $(this).val();
- window.location.href = "'
- .api_get_self().'?'.api_get_cidreq()
- .'&curdirpath='.$curdirpath
- .'&action=convertToPdf&formatTarget='
- .'" + formatTarget + "&id=" + id + "&'
- .api_get_cidreq().'&formatType=" + format;
- });
- $("#convertModal").on("hidden", function(){
- $("." + format + "FormatType").hide();
- });
- }
- </script>';
- // If they are looking at group documents they can't see the root
- if ($groupId != 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 (!$isAllowedToEdit || api_is_coach()) { before
- if (!$isAllowedToEdit && api_is_coach()) {
- if ($curdirpath != '/' &&
- !(DocumentManager::is_visible($curdirpath, $courseInfo, $sessionId, 'folder'))
- ) {
- api_not_allowed(true);
- }
- }
- /* Create shared folders */
- if ($sessionId == 0) {
- //Create shared folder. Necessary for recycled courses.
- // session_id should always be zero and should always be created from a
- // base course, never from a session.
- if (!file_exists($base_work_dir.'/shared_folder')) {
- $usf_dir_title = get_lang('UserFolders');
- $usf_dir_name = '/shared_folder';
- //$groupId = 0;
- $visibility = 0;
- create_unexisting_directory(
- $courseInfo,
- api_get_user_id(),
- $sessionId,
- 0,
- $to_user_id,
- $base_work_dir,
- $usf_dir_name,
- $usf_dir_title,
- $visibility
- );
- }
- // Create dynamic user shared folder
- if (!file_exists($base_work_dir.'/shared_folder/sf_user_'.$userId)) {
- $usf_dir_title = $userInfo['complete_name'];
- $usf_dir_name = '/shared_folder/sf_user_'.$userId;
- //$groupId = 0;
- $visibility = 1;
- create_unexisting_directory(
- $courseInfo,
- api_get_user_id(),
- $sessionId,
- 0,
- $to_user_id,
- $base_work_dir,
- $usf_dir_name,
- $usf_dir_title,
- $visibility
- );
- }
- } else {
- // Create shared folder session.
- if (!file_exists($base_work_dir.'/shared_folder_session_'.$sessionId)) {
- $usf_dir_title = get_lang('UserFolders').' ('.api_get_session_name($sessionId).')';
- $usf_dir_name = '/shared_folder_session_'.$sessionId;
- //$groupId = 0;
- $visibility = 0;
- create_unexisting_directory(
- $courseInfo,
- api_get_user_id(),
- $sessionId,
- 0,
- $to_user_id,
- $base_work_dir,
- $usf_dir_name,
- $usf_dir_title,
- $visibility
- );
- }
- //Create dynamic user shared folder into a shared folder session
- if (!file_exists($base_work_dir.'/shared_folder_session_'.$sessionId.'/sf_user_'.$userId)) {
- $usf_dir_title = $userInfo['complete_name'].'('.api_get_session_name($sessionId).')';
- $usf_dir_name = '/shared_folder_session_'.$sessionId.'/sf_user_'.$userId;
- //$groupId = 0;
- $visibility = 1;
- create_unexisting_directory(
- $courseInfo,
- $userId,
- $sessionId,
- 0,
- $to_user_id,
- $base_work_dir,
- $usf_dir_name,
- $usf_dir_title,
- $visibility
- );
- }
- }
- /* MAIN SECTION */
- // Slideshow inititalisation
- $_SESSION['image_files_only'] = '';
- $image_files_only = '';
- if ($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 {
- $counter = 0;
- foreach ($document_data['parents'] as $document_sub_data) {
- //fixing double group folder in breadcrumb
- if ($groupId) {
- if ($counter == 0) {
- $counter++;
- continue;
- }
- }
- if (!isset($_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'],
- );
- $counter++;
- }
- }
- if (isset($_GET['createdir'])) {
- $interbreadcrumb[] = array('url' => '#', 'name' => get_lang('CreateDir'));
- }
- $js_path = api_get_path(WEB_LIBRARY_PATH).'javascript/';
- $htmlHeadXtra[] = '<link rel="stylesheet" href="'.$js_path
- .'jquery-jplayer/skin/chamilo/jplayer.blue.monday.css" type="text/css">';
- $htmlHeadXtra[] = '<script type="text/javascript" src="'.$js_path
- .'jquery-jplayer/jplayer/jquery.jplayer.min.js"></script>';
- $mediaplayer_path = api_get_path(WEB_LIBRARY_PATH).'mediaplayer/player.swf';
- $documentAndFolders = DocumentManager::get_all_document_data(
- $courseInfo,
- $curdirpath,
- $groupIid,
- null,
- $isAllowedToEdit || $group_member_with_upload_rights,
- false
- );
- $count = 1;
- $jquery = null;
- if (!empty($documentAndFolders)) {
- foreach ($documentAndFolders as $file) {
- if ($file['filetype'] == 'file') {
- $path_info = pathinfo($file['path']);
- $extension = '';
- if (!empty($path_info['extension'])) {
- $extension = strtolower($path_info['extension']);
- }
- //@todo use a js loop to auto generate this code
- if (in_array($extension, array('ogg', 'mp3', 'wav'))) {
- // Get the document data from the ID
- $document_data = DocumentManager::get_document_data_by_id(
- $file['id'],
- api_get_course_id(),
- false,
- $sessionId
- );
- if ($sessionId != 0 && !$document_data) {
- /* If there is a session defined and asking for the document
- * from the session* didn't work, try it from the
- course (out of a session context) */
- $document_data = DocumentManager::get_document_data_by_id(
- $file['id'],
- api_get_course_id(),
- false,
- 0
- );
- }
- if ($extension == 'ogg') {
- $extension = 'oga';
- }
- $params = array(
- 'url' => $document_data['direct_url'],
- 'extension' => $extension,
- 'count' => $count
- );
- $jquery .= DocumentManager::generate_jplayer_jquery($params);
- $count++;
- }
- }
- }
- }
- $htmlHeadXtra[] = '
- <script>
- $(document).ready( function() {
- //Experimental changes to preview mp3, ogg files'
- .$jquery.'
- });
- </script>
- ';
- // Lib for event log, stats & tracking & record of the access
- Event::event_access_tool(TOOL_DOCUMENT);
- /* DISPLAY */
- if ($groupId != 0) { // Add group name after for group documents
- $add_group_to_title = ' ('.$group_properties['name'].')';
- }
- $moveForm = '';
- /* MOVE FILE OR DIRECTORY */
- //Only teacher and all users into their group and each user into his/her shared folder
- if ($isAllowedToEdit || $group_member_with_upload_rights ||
- DocumentManager::is_my_shared_folder(api_get_user_id(), $curdirpath, $sessionId) ||
- DocumentManager::is_my_shared_folder(api_get_user_id(), $moveTo, $sessionId)
- ) {
- if (isset($_GET['move']) && $_GET['move'] != '') {
- $my_get_move = intval($_REQUEST['move']);
- if (api_is_coach()) {
- if (!DocumentManager::is_visible_by_id($my_get_move, $courseInfo, $sessionId, api_get_user_id())) {
- api_not_allowed(true);
- }
- }
- if (!$isAllowedToEdit) {
- if (DocumentManager::check_readonly($courseInfo, api_get_user_id(), $my_get_move)) {
- api_not_allowed(true);
- }
- }
- // Get the document data from the ID
- $document_to_move = DocumentManager::get_document_data_by_id(
- $my_get_move,
- api_get_course_id(),
- false,
- $sessionId
- );
- $move_path = $document_to_move['path'];
- if (!empty($document_to_move)) {
- $folders = DocumentManager::get_all_document_folders(
- $courseInfo,
- $groupIid,
- $isAllowedToEdit || $group_member_with_upload_rights,
- false,
- $curdirpath
- );
- // filter if is my shared folder. TODO: move this code to build_move_to_selector function
- if (DocumentManager::is_my_shared_folder(api_get_user_id(), $curdirpath, $sessionId) &&
- !$isAllowedToEdit
- ) {
- //only main user shared folder
- $main_user_shared_folder_main = '/shared_folder/sf_user_'.api_get_user_id();
- $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;
- }
- }
- $moveForm .= '<legend>'.get_lang('Move').'</legend>';
- $moveForm .= DocumentManager::build_move_to_selector(
- $user_shared_folders,
- $move_path,
- $my_get_move,
- $group_properties['directory']
- );
- } else {
- $moveForm .= '<legend>'.get_lang('Move').'</legend>';
- $moveForm .= DocumentManager::build_move_to_selector(
- $folders,
- $move_path,
- $my_get_move,
- $group_properties['directory']
- );
- }
- }
- }
- if (!empty($moveTo) && isset($_POST['move_file'])) {
- if (!$isAllowedToEdit) {
- if (DocumentManager::check_readonly($courseInfo, api_get_user_id(), $_POST['move_file'])) {
- api_not_allowed(true);
- }
- }
- if (api_is_coach()) {
- if (!DocumentManager::is_visible_by_id($_POST['move_file'], $courseInfo, $sessionId, api_get_user_id())) {
- api_not_allowed(true);
- }
- }
- // Get the document data from the ID
- $document_to_move = DocumentManager::get_document_data_by_id(
- $_POST['move_file'],
- api_get_course_id(),
- false,
- $sessionId
- );
- // Security fix: make sure they can't move files that are not in the document table
- if (!empty($document_to_move)) {
- $real_path_target = $base_work_dir.$moveTo.'/'.basename($document_to_move['path']);
- $fileExist = false;
- if (file_exists($real_path_target)) {
- $fileExist = true;
- }
- if (move($base_work_dir.$document_to_move['path'], $base_work_dir.$moveTo)) {
- DocumentManager::updateDbInfo(
- 'update',
- $document_to_move['path'],
- $moveTo.'/'.basename($document_to_move['path'])
- );
- //update database item property
- $doc_id = $_POST['move_file'];
- if (is_dir($real_path_target)) {
- api_item_property_update(
- $courseInfo,
- TOOL_DOCUMENT,
- $doc_id,
- 'FolderMoved',
- api_get_user_id(),
- $group_properties,
- null,
- null,
- null,
- $sessionId
- );
- Display::addFlash(Display::return_message(get_lang('DirMv'), 'confirmation'));
- } elseif (is_file($real_path_target)) {
- api_item_property_update(
- $courseInfo,
- TOOL_DOCUMENT,
- $doc_id,
- 'DocumentMoved',
- api_get_user_id(),
- $group_properties,
- null,
- null,
- null,
- $sessionId
- );
- Display::addFlash(
- Display::return_message(
- get_lang('DocMv'),
- 'confirmation'
- )
- );
- }
- // Set the current path
- $curdirpath = $_POST['move_to'];
- $curdirpathurl = urlencode($_POST['move_to']);
- } else {
- if ($fileExist) {
- if (is_dir($real_path_target)) {
- $message = Display::return_message(get_lang('DirExists'), 'error');
- } elseif (is_file($real_path_target)) {
- $message = Display::return_message(get_lang('FileExists'), 'v');
- }
- Display::addFlash($message);
- } else {
- Display::addFlash(Display::return_message(get_lang('Impossible'), 'error'));
- }
- }
- } else {
- Display::addFlash(Display::return_message(get_lang('Impossible'), 'error'));
- }
- }
- }
- /* DELETE FILE OR DIRECTORY */
- //Only teacher and all users into their group
- if ($isAllowedToEdit ||
- $group_member_with_upload_rights ||
- DocumentManager::is_my_shared_folder(api_get_user_id(), $curdirpath, $sessionId)
- ) {
- if (isset($_POST['action']) && isset($_POST['ids'])) {
- $files = $_POST['ids'];
- $readonlyAlreadyChecked = false;
- $messages = '';
- $items = array(
- '/audio',
- '/flash',
- '/images',
- '/shared_folder',
- '/video',
- '/chat_files',
- '/certificates'
- );
- foreach ($files as $documentId) {
- $data = DocumentManager::get_document_data_by_id($documentId, $courseInfo['code']);
- if (in_array($data['path'], $items)) {
- // exclude system directories (do not allow deletion)
- continue;
- } else {
- switch ($_POST['action']) {
- case 'set_invisible':
- $visibilityCommand = 'invisible';
- if (api_item_property_update(
- $courseInfo,
- TOOL_DOCUMENT,
- $documentId,
- $visibilityCommand,
- api_get_user_id(),
- null,
- null,
- null,
- null,
- $sessionId
- )) {
- $messages .= Display::return_message(
- get_lang('VisibilityChanged').': '.$data['title'],
- 'confirmation'
- );
- } else {
- $messages .= Display::return_message(get_lang('ViModProb'), 'error');
- }
- break;
- case 'set_visible':
- $visibilityCommand = 'visible';
- if (api_item_property_update(
- $courseInfo,
- TOOL_DOCUMENT,
- $documentId,
- $visibilityCommand,
- api_get_user_id(),
- null,
- null,
- null,
- null,
- $sessionId
- )) {
- $messages .= Display::return_message(
- get_lang('VisibilityChanged').': '.$data['title'],
- 'confirmation'
- );
- } else {
- $messages .= Display::return_message(get_lang('ViModProb'), 'error');
- }
- break;
- case 'delete':
- // Check all documents scheduled for deletion
- // If one of them is read-only, abandon deletion
- // Note: this is only executed once
- if (!$readonlyAlreadyChecked) {
- foreach ($files as $id) {
- if (!$isAllowedToEdit) {
- if (DocumentManager::check_readonly(
- $courseInfo,
- api_get_user_id(),
- null,
- $id,
- false,
- $sessionId
- )) {
- $messages .= Display::return_message(
- get_lang('CantDeleteReadonlyFiles'),
- 'error'
- );
- break 2;
- }
- }
- }
- $readonlyAlreadyChecked = true;
- }
- $deleteDocument = DocumentManager::delete_document(
- $courseInfo,
- null,
- $base_work_dir,
- $sessionId,
- $documentId,
- $groupIid
- );
- if (!empty($deleteDocument)) {
- $messages .= Display::return_message(
- get_lang('DocDeleted').': '.$data['title'],
- 'confirmation'
- );
- }
- break;
- }
- }
- } // endforeach
- Display::addFlash($messages);
- header('Location: '.$currentUrl);
- exit;
- }
- }
- $dirForm = '';
- /* CREATE DIRECTORY */
- //Only teacher and all users into their group and any user into his/her shared folder
- if ($isAllowedToEdit ||
- $group_member_with_upload_rights ||
- DocumentManager::is_my_shared_folder(api_get_user_id(), $curdirpath, $sessionId)
- ) {
- // Create directory with $_POST data
- if (isset($_POST['create_dir']) && $_POST['dirname'] != '') {
- // Needed for directory creation
- $post_dir_name = $_POST['dirname'];
- if ($post_dir_name == '../' || $post_dir_name == '.' || $post_dir_name == '..') {
- $message = Display::return_message(get_lang('CannotCreateDir'), 'error');
- } else {
- // dir_id is the parent folder id.
- if (!empty($_POST['dir_id'])) {
- // Get the document data from the ID
- $document_data = DocumentManager::get_document_data_by_id(
- $_POST['dir_id'],
- api_get_course_id(),
- false,
- $sessionId
- );
- if ($sessionId != 0 && !$document_data) {
- // If there is a session defined and asking for the
- // document * from the session* didn't work, try it from
- // the course (out of a session context)
- $document_data = DocumentManager::get_document_data_by_id(
- $_POST['dir_id'],
- api_get_course_id(),
- false,
- 0
- );
- }
- $curdirpath = $document_data['path'];
- }
- $added_slash = ($curdirpath == '/') ? '' : '/';
- $dir_name = $curdirpath.$added_slash.api_replace_dangerous_char($post_dir_name);
- $dir_name = disable_dangerous_file($dir_name);
- $dir_check = $base_work_dir.$dir_name;
- $visibility = empty($groupId) ? null : 1;
- $newFolderData = create_unexisting_directory(
- $courseInfo,
- api_get_user_id(),
- $sessionId,
- $groupIid,
- $to_user_id,
- $base_work_dir,
- $dir_name,
- $post_dir_name,
- $visibility
- );
- if (!empty($newFolderData)) {
- $message = Display::return_message(
- get_lang('DirCr').' '.$newFolderData['title'],
- 'confirmation'
- );
- } else {
- $message = Display::return_message(
- get_lang('CannotCreateDir'),
- 'error'
- );
- }
- }
- Display::addFlash($message);
- }
- // Show them the form for the directory name
- if (isset($_GET['createdir'])) {
- $dirForm = DocumentManager::create_dir_form($document_id);
- }
- }
- /* VISIBILITY COMMANDS */
- if ($isAllowedToEdit) {
- if ((isset($_GET['set_invisible']) && !empty($_GET['set_invisible'])) ||
- (isset($_GET['set_visible']) && !empty($_GET['set_visible']))
- ) {
- // Make visible or invisible?
- if (isset($_GET['set_visible'])) {
- $update_id = intval($_GET['set_visible']);
- $visibility_command = 'visible';
- } else {
- $update_id = intval($_GET['set_invisible']);
- $visibility_command = 'invisible';
- }
- if (!$isAllowedToEdit) {
- if (api_is_coach()) {
- if (!DocumentManager::is_visible_by_id($update_id, $courseInfo, $sessionId, api_get_user_id())) {
- api_not_allowed(true);
- }
- }
- if (DocumentManager::check_readonly($courseInfo, api_get_user_id(), '', $update_id)) {
- api_not_allowed(true);
- }
- }
- // Update item_property to change visibility
- if (api_item_property_update(
- $courseInfo,
- TOOL_DOCUMENT,
- $update_id,
- $visibility_command,
- api_get_user_id(),
- null,
- null,
- null,
- null,
- $sessionId
- )
- ) {
- Display::addFlash(
- Display::return_message(get_lang('VisibilityChanged'), 'confirmation')
- );
- } else {
- Display::addFlash(
- Display::return_message(get_lang('ViModProb'), 'error')
- );
- }
- header('Location: '.$currentUrl);
- exit;
- }
- }
- $templateForm = '';
- /* TEMPLATE ACTION */
- //Only teacher and all users into their group
- if ($isAllowedToEdit ||
- $group_member_with_upload_rights ||
- DocumentManager::is_my_shared_folder(api_get_user_id(), $curdirpath, $sessionId)
- ) {
- if (isset($_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
- $templateForm .= '
- <form name="set_document_as_new_template" class="form-horizontal" enctype="multipart/form-data"
- action="'.api_get_self().'?add_as_template='.$document_id_for_template.'" method="post">
- <fieldset>
- <legend>'.get_lang('AddAsTemplate').'</legend>
- <div class="form-group">
- <label for="template_title" class="col-sm-2 control-label">'.get_lang('TemplateName').'</label>
- <div class="col-sm-10">
- <input type="text" class="form-control" id="template_title" name="template_title">
- </div>
- </div>
- <div class="form-group">
- <label for="template_image" class="col-sm-2 control-label">'.get_lang('TemplateImage').'</label>
- <div class="col-sm-10">
- <input type="file" name="template_image" id="template_image">
- </div>
- </div>
- <div class="form-group">
- <div class="col-sm-offset-2 col-sm-10">
- <button type="submit" name="create_template" class="btn btn-primary">'
- .get_lang('CreateTemplate').'
- </button>
- </div>
- </div>
- <input type="hidden" name="curdirpath" value="'.$curdirpath.'" />
- </fieldset>
- </form>
- <hr>
- ';
- } elseif (isset($_GET['add_as_template']) && isset($_POST['create_template'])) {
- $document_id_for_template = intval($_GET['add_as_template']);
- $title = Security::remove_XSS($_POST['template_title']);
- $user_id = api_get_user_id();
- // Create the template_thumbnails folder in the upload folder (if needed)
- if (!is_dir(api_get_path(SYS_COURSE_PATH).$courseInfo['directory'].'/upload/template_thumbnails/')) {
- @mkdir(
- api_get_path(SYS_COURSE_PATH).$courseInfo['directory'].'/upload/template_thumbnails/',
- api_get_permissions_for_new_directories()
- );
- }
- // Upload the file
- if (!empty($_FILES['template_image']['name'])) {
- $upload_ok = process_uploaded_file($_FILES['template_image']);
- if ($upload_ok) {
- // Try to add an extension to the file if it hasn't one
- $new_file_name = $courseInfo['code'].'-'
- .add_ext_on_mime(
- stripslashes($_FILES['template_image']['name']),
- $_FILES['template_image']['type']
- );
- // Upload dir
- $upload_dir = api_get_path(SYS_COURSE_PATH).$courseInfo['directory'].'/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) {
- $temp->resize($max_width_for_picture);
- }
- $temp->send_image($upload_dir.$new_file_name);
- }
- }
- DocumentManager::set_document_as_template(
- $title,
- '',
- $document_id_for_template,
- $course_code,
- $user_id,
- $new_file_name
- );
- Display::addFlash(
- Display::return_message(get_lang('DocumentSetAsTemplate'), 'confirmation')
- );
- }
- if (isset($_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,
- $user_id
- );
- Display::addFlash(
- Display::return_message(get_lang('DocumentUnsetAsTemplate'), 'confirmation')
- );
- }
- }
- // END ACTION MENU
- // Attach certificate in the gradebook
- if (isset($_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);
- $message = Display::return_message(get_lang('IsDefaultCertificate'), 'normal');
- Display::addFlash(
- $message
- );
- }
- }
- /* GET ALL DOCUMENT DATA FOR CURDIRPATH */
- if (isset($_GET['keyword']) && !empty($_GET['keyword'])) {
- $documentAndFolders = DocumentManager::get_all_document_data(
- $courseInfo,
- $curdirpath,
- $groupIid,
- null,
- $isAllowedToEdit || $group_member_with_upload_rights,
- true
- );
- } else {
- $documentAndFolders = DocumentManager::get_all_document_data(
- $courseInfo,
- $curdirpath,
- $groupIid,
- null,
- $isAllowedToEdit || $group_member_with_upload_rights,
- false
- );
- }
- if ($groupId != 0) {
- $userAccess = GroupManager::user_has_access(
- api_get_user_id(),
- $groupIid,
- GroupManager::GROUP_TOOL_DOCUMENTS
- );
- if ($userAccess) {
- $folders = DocumentManager::get_all_document_folders(
- $courseInfo,
- $groupIid,
- $isAllowedToEdit || $group_member_with_upload_rights,
- false,
- $curdirpath
- );
- }
- } else {
- $folders = DocumentManager::get_all_document_folders(
- $courseInfo,
- 0,
- $isAllowedToEdit || $group_member_with_upload_rights,
- false,
- $curdirpath
- );
- }
- if (!isset($folders) || $folders === false) {
- $folders = array();
- }
- $btngroup = array('class' => 'btn btn-default');
- /* GO TO PARENT DIRECTORY */
- $actionsLeft = '';
- if ($curdirpath != '/' &&
- $curdirpath != $group_properties['directory'] &&
- !$is_certificate_mode
- ) {
- $actionsLeft = '<a href="'.api_get_self().'?'.api_get_cidreq().'&id='.$parent_id.'">';
- $actionsLeft .= Display::return_icon('folder_up.png', get_lang('Up'), '', ICON_SIZE_MEDIUM);
- $actionsLeft .= '</a>';
- }
- if ($is_certificate_mode && $curdirpath != '/certificates') {
- $actionsLeft .= Display::url(
- Display::return_icon('folder_up.png', get_lang('Up'), '', ICON_SIZE_MEDIUM),
- api_get_self().'?'.api_get_cidreq().'&curdirpath='.$curdirpath
- );
- }
- $column_show = array();
- if ($isAllowedToEdit ||
- $group_member_with_upload_rights ||
- DocumentManager::is_my_shared_folder(api_get_user_id(), $curdirpath, $sessionId)
- ) {
- // TODO:check enable more options for shared folders
- /* CREATE NEW DOCUMENT OR NEW DIRECTORY / GO TO UPLOAD / DOWNLOAD ZIPPED FOLDER */
- // Create new document
- if (!$is_certificate_mode) {
- $actionsLeft .= Display::url(
- Display::return_icon('new_document.png', get_lang('CreateDoc'), '',
- ICON_SIZE_MEDIUM),
- api_get_path(WEB_CODE_PATH).'document/create_document.php?'
- .api_get_cidreq().'&id='.$document_id
- );
- // Create new draw
- if (api_get_setting('enabled_support_svg') == 'true') {
- if (api_browser_support('svg')) {
- $actionsLeft .= Display::url(
- Display::return_icon('new_draw.png', get_lang('Draw'), '', ICON_SIZE_MEDIUM),
- api_get_path(WEB_CODE_PATH).'document/create_draw.php?'.api_get_cidreq().'&id='.$document_id
- );
- } else {
- $actionsLeft .= Display::return_icon(
- 'new_draw_na.png',
- get_lang('BrowserDontSupportsSVG'),
- '',
- ICON_SIZE_MEDIUM
- );
- }
- }
- // Create new paint
- if (api_get_setting('enabled_support_pixlr') == 'true') {
- $actionsLeft .= Display::url(
- Display::return_icon('new_paint.png',
- get_lang('PhotoRetouching'), '', ICON_SIZE_MEDIUM),
- api_get_path(WEB_CODE_PATH).'document/create_paint.php?'
- .api_get_cidreq().'&id='.$document_id
- );
- }
- // Record an image clip from my webcam
- if (api_get_setting('enable_webcam_clip') == 'true') {
- $actionsLeft .= Display::url(
- Display::return_icon('webcam.png', get_lang('WebCamClip'), '', ICON_SIZE_MEDIUM),
- api_get_path(WEB_CODE_PATH).'document/webcam_clip.php?'.api_get_cidreq().'&id='.$document_id
- );
- }
- // Record audio (nanogong)
- if (api_get_setting('enable_record_audio') === 'true') {
- $actionsLeft .= Display::url(
- Display::return_icon('new_recording.png', get_lang('RecordMyVoice'), '', ICON_SIZE_MEDIUM),
- api_get_path(WEB_CODE_PATH).'document/record_audio.php?'.api_get_cidreq().'&id='.$document_id
- );
- }
- // Create new audio from text
- if (api_get_setting('enabled_text2audio') == 'true') {
- $actionsLeft .= Display::url(
- Display::return_icon('new_sound.png', get_lang('CreateAudio'), '', ICON_SIZE_MEDIUM),
- api_get_path(WEB_CODE_PATH).'document/create_audio.php?'.api_get_cidreq().'&id='.$document_id
- );
- }
- }
- // Create new certificate
- if ($is_certificate_mode) {
- $actionsLeft .= Display::url(
- Display::return_icon('new_certificate.png',
- get_lang('CreateCertificate'),
- '',
- ICON_SIZE_MEDIUM
- ),
- api_get_path(WEB_CODE_PATH).'document/create_document.php?'
- .api_get_cidreq().'&id='.$document_id.'&certificate=true&selectcat='
- .$selectcat
- );
- }
- // File upload link
- if ($is_certificate_mode) {
- $actionsLeft .= Display::url(
- Display::return_icon('upload_certificate.png', get_lang('UploadCertificate'), '', ICON_SIZE_MEDIUM),
- api_get_path(WEB_CODE_PATH).'document/upload.php?'.api_get_cidreq()
- .'&id='.$current_folder_id.'&certificate=true'
- );
- } else {
- $actionsLeft .= Display::url(
- Display::return_icon('upload_file.png', get_lang('UplUploadDocument'), '', ICON_SIZE_MEDIUM),
- api_get_path(WEB_CODE_PATH).'document/upload.php?'.api_get_cidreq().'&id='.$current_folder_id
- );
- }
- /*echo '<a href="#" id="jcapture">';
- echo Display::display_icon('capture.png', get_lang('CatchScreenCasts'), '', ICON_SIZE_MEDIUM).'</a>';*/
- if ($capturePluginInstalled) {
- $actionsLeft .= '<span id="appletplace"></span>';
- $actionsLeft .= Display::url(
- Display::return_icon('capture.png', get_lang('CatchScreenCasts'), '', ICON_SIZE_MEDIUM),
- '#',
- array('id' => 'jcapture')
- );
- }
- // Create directory
- if (!$is_certificate_mode) {
- $actionsLeft .= Display::url(
- Display::return_icon('new_folder.png', get_lang('CreateDir'), '', ICON_SIZE_MEDIUM),
- api_get_path(WEB_CODE_PATH).'document/document.php?'.api_get_cidreq().'&id='.$document_id.'&createdir=1'
- );
- }
- }
- require 'document_slideshow.inc.php';
- if ($image_present && !isset($_GET['keyword'])) {
- $actionsLeft .= Display::url(
- Display::return_icon('slideshow.png', get_lang('ViewSlideshow'), '', ICON_SIZE_MEDIUM),
- api_get_path(WEB_CODE_PATH).'document/slideshow.php?'.api_get_cidreq().'&curdirpath='.$curdirpathurl
- );
- }
- if ($isAllowedToEdit) {
- $actionsLeft .= Display::url(
- Display::return_icon('percentage.png', get_lang('DocumentQuota'), '', ICON_SIZE_MEDIUM),
- api_get_path(WEB_CODE_PATH).'document/document_quota.php?'.api_get_cidreq()
- );
- }
- if (!$is_certificate_mode) {
- /* BUILD SEARCH FORM */
- $form = new FormValidator(
- 'search_document',
- 'get',
- api_get_self().'?'.api_get_cidreq(),
- '',
- array(),
- FormValidator::LAYOUT_INLINE
- );
- $form->addText('keyword', '', false, array('class' => 'col-md-2'));
- $form->addElement('hidden', 'cidReq', api_get_course_id());
- $form->addElement('hidden', 'id_session', api_get_session_id());
- $form->addElement('hidden', 'gidReq', $groupId);
- $form->addButtonSearch(get_lang('Search'));
- $actionsRight = $form->returnForm();
- }
- $table_footer = '';
- $total_size = 0;
- $sortable_data = array();
- $row = array();
- $userIsSubscribed = CourseManager::is_user_subscribed_in_course(
- api_get_user_id(),
- $courseInfo['code']
- );
- $getSizeURL = api_get_path(WEB_AJAX_PATH).'document.ajax.php?a=get_dir_size&'.api_get_cidreq();
- if (isset($documentAndFolders) && is_array($documentAndFolders)) {
- if ($groupId == 0 || $userAccess) {
- $count = 1;
- $countedPaths = array();
- foreach ($documentAndFolders as $key => $document_data) {
- $row = array();
- $row['id'] = $document_data['id'];
- $row['type'] = $document_data['filetype'];
- // If the item is invisible, wrap it in a span with class invisible.
- $is_visible = DocumentManager::is_visible_by_id(
- $document_data['id'],
- $courseInfo,
- $sessionId,
- api_get_user_id(),
- false,
- $userIsSubscribed
- );
- $invisibility_span_open = ($is_visible == 0) ? '<span class="muted">' : '';
- $invisibility_span_close = ($is_visible == 0) ? '</span>' : '';
- $size = 1;
- // Get the title or the basename depending on what we're using
- if ($document_data['title'] != '') {
- $document_name = $document_data['title'];
- } else {
- $document_name = basename($document_data['path']);
- }
- $row['name'] = $document_name;
- // Data for checkbox
- if (($isAllowedToEdit || $group_member_with_upload_rights) && count($documentAndFolders) > 1) {
- $row[] = $document_data['id'];
- }
- if (DocumentManager::is_folder_to_avoid($document_data['path'], $is_certificate_mode)) {
- continue;
- }
- // Show the owner of the file only in groups
- $user_link = '';
- if (!empty($groupId)) {
- if (!empty($document_data['insert_user_id'])) {
- $userInfo = api_get_user_info(
- $document_data['insert_user_id'],
- false,
- false,
- false,
- false,
- false
- );
- $user_link = '<div class="document_owner">'
- .get_lang('Owner').': '.UserManager::getUserProfileLink($userInfo)
- .'</div>';
- }
- }
- // Icons (clickable)
- $row[] = DocumentManager::create_document_link(
- $document_data,
- $courseInfo,
- true,
- $count,
- $is_visible,
- $size,
- $isAllowedToEdit
- );
- $path_info = pathinfo($document_data['path']);
- if (isset($path_info['extension']) &&
- in_array($path_info['extension'], array('ogg', 'mp3', 'wav'))
- ) {
- $count++;
- }
- // Validation when belongs to a session
- $session_img = api_get_session_image($document_data['session_id'], $_user['status']);
- $link = DocumentManager::create_document_link(
- $document_data,
- $courseInfo,
- false,
- null,
- $is_visible,
- $size,
- $isAllowedToEdit
- );
- // Document title with link
- $row[] = $link.$session_img.'<br />'.$invisibility_span_open.'<i>'
- .nl2br(htmlspecialchars($document_data['comment'], ENT_QUOTES, $charset))
- .'</i>'.$invisibility_span_close.$user_link;
- if ($document_data['filetype'] == 'folder') {
- $displaySize = '<span id="document_size_'.$document_data['id']
- .'" data-path= "'.$document_data['path']
- .'" class="document_size"></span>';
- } else {
- $displaySize = format_file_size($document_data['size']);
- }
- $row[] = '<span style="display:none;">'.$size.'</span>'.
- $invisibility_span_open.
- $displaySize.
- $invisibility_span_close;
- // Last edit date
- $last_edit_date = api_get_local_time($document_data['lastedit_date']);
- $display_date = date_to_str_ago($document_data['lastedit_date']).
- ' <div class="muted"><small>'.$last_edit_date."</small></div>";
- $row[] = $invisibility_span_open.$display_date.$invisibility_span_close;
- // Admins get an edit column
- if ($isAllowedToEdit ||
- $groupMemberWithEditRights ||
- DocumentManager::is_my_shared_folder(api_get_user_id(), $curdirpath, $sessionId) ||
- $document_data['insert_user_id'] == api_get_user_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 = DocumentManager::build_edit_icons(
- $document_data,
- $key,
- $is_template,
- 0,
- $is_visible
- );
- } else {
- $edit_icons = DocumentManager::build_edit_icons(
- $document_data,
- $key,
- $is_template,
- $document_data['readonly'],
- $is_visible
- );
- }
- $row[] = $edit_icons;
- } else {
- $row[] = '';
- }
- $row[] = $last_edit_date;
- $row[] = $size;
- $row[] = $document_name;
- $total_size = $total_size + $size;
- if (!isset($countedPaths[$document_data['path']])) {
- $total_size = $total_size + $size;
- $countedPaths[$document_data['path']] = true;
- }
- if ((isset($_GET['keyword']) && DocumentManager::search_keyword($document_name, $_GET['keyword'])) ||
- !isset($_GET['keyword']) ||
- empty($_GET['keyword'])
- ) {
- $sortable_data[] = $row;
- }
- }
- }
- } else {
- $sortable_data = '';
- $table_footer = get_lang('NoDocsInFolder');
- }
- if (!is_null($documentAndFolders)) {
- // Show download zipped folder icon
- if (!$is_certificate_mode && $total_size != 0
- && (
- api_get_setting('students_download_folders') == 'true' ||
- $isAllowedToEdit ||
- api_is_platform_admin()
- )
- ) {
- //for student does not show icon into other shared folder, and does not show into main path (root)
- if (DocumentManager::is_my_shared_folder(api_get_user_id(), $curdirpath, $sessionId) &&
- $curdirpath != '/' ||
- $isAllowedToEdit ||
- api_is_platform_admin()
- ) {
- $actionsLeft .= Display::url(
- Display::return_icon(
- 'save_pack.png',
- get_lang('Save').' (ZIP)',
- '',
- ICON_SIZE_MEDIUM
- ),
- api_get_path(WEB_CODE_PATH).'document/document.php?'
- .api_get_cidreq().'&action=downloadfolder&id='.$document_id
- );
- }
- }
- }
- if (api_is_platform_admin()) {
- if (api_get_configuration_value('document_manage_deleted_files')) {
- $actionsLeft .= Display::url(
- get_lang('Recycle'),
- api_get_path(WEB_CODE_PATH).'document/recycle.php?'.api_get_cidreq(),
- array('class' => 'btn btn-default')
- );
- }
- }
- if (!empty($moveTo)) {
- $document_id = DocumentManager::get_document_id($courseInfo, $moveTo);
- }
- if (isset($_GET['createdir']) && isset($_POST['dirname']) && $_POST['dirname'] != '') {
- $post_dir_name = $_POST['dirname'];
- $document_id = DocumentManager::get_document_id($courseInfo, $_POST['dirname']);
- }
- $selector = '';
- if (!$is_certificate_mode && !isset($_GET['move'])) {
- $selector = DocumentManager::build_directory_selector(
- $folders,
- $document_id,
- (isset($group_properties['directory']) ? $group_properties['directory'] : array())
- );
- }
- if (($isAllowedToEdit || $group_member_with_upload_rights) && count($documentAndFolders) > 1) {
- $column_show[] = 1;
- }
- $column_show[] = 1;
- $column_show[] = 1;
- $column_show[] = 1;
- $column_show[] = 1;
- if ($isAllowedToEdit ||
- $group_member_with_upload_rights ||
- DocumentManager::is_my_shared_folder(api_get_user_id(), $curdirpath, $sessionId)
- ) {
- $column_show[] = 1;
- }
- $column_show[] = 0;
- $column_show[] = 0;
- $column_order = array();
- if (count($row) == 12) {
- //teacher
- $column_order[2] = 8; //name
- $column_order[3] = 7;
- $column_order[4] = 6;
- } elseif (count($row) == 10) {
- //student
- $column_order[1] = 6;
- $column_order[2] = 5;
- $column_order[3] = 4;
- }
- $default_column = $isAllowedToEdit ? 2 : 1;
- $tableName = $isAllowedToEdit ? 'teacher_table' : 'student_table';
- $table = new SortableTableFromArrayConfig(
- $sortable_data,
- $default_column,
- 20,
- $tableName,
- $column_show,
- $column_order,
- 'ASC',
- true
- );
- $query_vars = array();
- if (isset($_GET['keyword'])) {
- $query_vars['keyword'] = Security::remove_XSS($_GET['keyword']);
- } else {
- $query_vars['curdirpath'] = $curdirpath;
- }
- if ($groupId) {
- $query_vars['gidReq'] = $groupId;
- }
- $query_vars['cidReq'] = api_get_course_id();
- $table->set_additional_parameters($query_vars);
- $column = 0;
- if (($isAllowedToEdit || $group_member_with_upload_rights) &&
- count($documentAndFolders) > 1
- ) {
- $table->set_header($column++, '', false, array('style' => 'width:12px;'));
- }
- $table->set_header($column++, get_lang('Type'), true, array('style' => 'width:30px;'));
- $table->set_header($column++, get_lang('Name'));
- $table->set_header($column++, get_lang('Size'), true, array('style' => 'width:50px;'));
- $table->set_header($column++, get_lang('Date'), true, array('style' => 'width:150px;'));
- // Admins get an edit column
- if ($isAllowedToEdit ||
- $group_member_with_upload_rights ||
- DocumentManager::is_my_shared_folder(api_get_user_id(), $curdirpath, $sessionId)
- ) {
- $table->set_header($column++, get_lang('Actions'), false, array('class' => 'td_actions'));
- }
- // Actions on multiple selected documents
- // TODO: Currently only delete action -> take only DELETE permission into account
- if (count($documentAndFolders) > 1) {
- if ($isAllowedToEdit || $groupMemberWithEditRights) {
- $form_actions = array();
- $form_action['set_invisible'] = get_lang('SetInvisible');
- $form_action['set_visible'] = get_lang('SetVisible');
- $form_action['delete'] = get_lang('Delete');
- /*$portfolio_actions = Portfolio::actions();
- foreach ($portfolio_actions as $action) {
- $form_action[$action->get_name()] = $action->get_title();
- }*/
- $table->set_form_actions($form_action, 'ids');
- }
- }
- Display::display_header('', 'Doc');
- /* Introduction section (editable by course admins) */
- if (!empty($groupId)) {
- Display::display_introduction_section(TOOL_DOCUMENT.$groupId);
- } else {
- Display::display_introduction_section(TOOL_DOCUMENT);
- }
- $toolbar = Display::toolbarAction(
- 'toolbar-document',
- array($actionsLeft, $actionsRight)
- );
- echo $toolbar;
- echo $templateForm;
- echo $moveForm;
- echo $dirForm;
- echo $selector;
- $table->display();
- $ajaxURL = api_get_path(WEB_AJAX_PATH).'document.ajax.php?a=get_document_quota&'.api_get_cidreq();
- if (count($documentAndFolders) > 1) {
- if ($isAllowedToEdit || $group_member_with_upload_rights) {
- echo '<script>
- $(document).ready(function() {
- $.ajax({
- url:"'.$ajaxURL.'",
- success:function(data){
- $("#course_quota").html(data);
- }
- });
-
- $(".document_size").each(function(i, obj) {
- var path = obj.getAttribute("data-path");
-
- $.ajax({
- url:"'.$getSizeURL.'&path="+path,
- success:function(data){
- $(obj).html(data);
- }
- });
- });
- });
- </script>';
- echo '<span id="course_quota"></span>';
- }
- }
- if (!empty($table_footer)) {
- echo Display::return_message($table_footer, 'warning');
- }
- echo '
- <div id="convertModal" class="modal fade" tabindex="-1" role="dialog" aria-hidden="true">
- <div class="modal-dialog">
- <div class="modal-content">
- <div class="modal-header" style="text-align: center;">
- <button type="button" class="close" data-dismiss="modal" aria-label="'.get_lang('Close').'">
- <span aria-hidden="true">×</span>
- </button>
- <h4 class="modal-title">'.get_lang('Convert').'</h4>
- </div>
- <div class="modal-body">
- <form action="#" class="form-horizontal">
- <div class="form-group">
- <label class="col-sm-4 control-label" for="convertSelect">'.get_lang('ConvertFormats').'</label>
- <div class="col-sm-8">
- <select id="convertSelect">
- <option value="">'.get_lang('Select').'</option>
- <option value="pdf">
- PDF - Portable Document File
- </option>
- <option value="odt" style="display:none;" class="textFormatType">
- ODT - Open Document Text
- </option>
- <option value="odp" style="display:none;" class="presentationFormatType">
- ODP - Open Document Portable
- </option>
- <option value="ods" style="display:none;" class="spreadsheetFormatType">
- ODS - Open Document Spreadsheet
- </option>
- </select>
- </div>
- </div>
- </form>
- </div>
- <div class="modal-footer">
- <button type="button" class="btn btn-default" data-dismiss="modal">'.get_lang('Close').'</button>
- </div>
- </div>
- </div>
- ';
- // Footer
- Display::display_footer();
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