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893 lines
40 KiB
893 lines
40 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Code
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*/
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exit;
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// Language files that need to be included
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$language_file = array('document', 'slideshow', 'gradebook', 'create_course');
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require_once '../inc/global.inc.php';
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$this_section = SECTION_COURSES;
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require_once 'document.inc.php';
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$lib_path = api_get_path(LIBRARY_PATH);
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/* Libraries */
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require_once $lib_path.'document.lib.php';
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require_once $lib_path.'fileUpload.lib.php';
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require_once $lib_path.'fileDisplay.lib.php';
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//require_once $lib_path.'tablesort.lib.php';moved to autoload
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api_protect_course_script(true);
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$htmlHeadXtra[] = api_get_jqgrid_js();
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$course_info = api_get_course_info();
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$course_dir = $course_info['path'].'/document';
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$sys_course_path = api_get_path(SYS_COURSE_PATH);
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$base_work_dir = $sys_course_path.$course_dir;
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$http_www = api_get_path(WEB_COURSE_PATH).$_course['path'].'/document';
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$dbl_click_id = 0; // Used for avoiding double-click
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/* Constants and variables */
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$session_id = api_get_session_id();
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$course_code = api_get_course_id();
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$to_group_id = api_get_group_id();
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$is_allowed_to_edit = api_is_allowed_to_edit(null, true);
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$group_member_with_upload_rights = false;
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// If the group id is set, we show them group documents
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$group_properties = array();
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$group_properties['directory'] = null;
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// For sessions we should check the parameters of visibility
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if (api_get_session_id() != 0) {
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$group_member_with_upload_rights = $group_member_with_upload_rights && api_is_allowed_to_session_edit(false, true);
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}
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//Actions
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$document_id = intval($_REQUEST['id']);
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$action = isset($_REQUEST['action']) ? $_REQUEST['action'] : null;
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switch ($action) {
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case 'download':
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$document_data = DocumentManager::get_document_data_by_id($document_id, api_get_course_id());
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// Check whether the document is in the database
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if (empty($document_data)) {
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// File not found!
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header('HTTP/1.0 404 Not Found');
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$error404 = '<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">';
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$error404 .= '<html><head>';
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$error404 .= '<title>404 Not Found</title>';
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$error404 .= '</head><body>';
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$error404 .= '<h1>Not Found</h1>';
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$error404 .= '<p>The requested URL was not found on this server.</p>';
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$error404 .= '<hr>';
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$error404 .= '</body></html>';
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echo $error404;
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exit;
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}
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// Launch event
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event_download($document_data['url']);
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// Check visibility of document and paths
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if (!($is_allowed_to_edit || $group_member_with_upload_rights) && !DocumentManager::is_visible_by_id($document_id, $course_info, api_get_session_id(), api_get_user_id())) {
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api_not_allowed(true);
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}
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$full_file_name = $base_work_dir.$document_data['path'];
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if (Security::check_abs_path($full_file_name, $base_work_dir.'/')) {
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DocumentManager::file_send_for_download($full_file_name, true);
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}
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exit;
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break;
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case 'downloadfolder' :
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if (api_get_setting('students_download_folders') == 'true' || api_is_allowed_to_edit() || api_is_platform_admin()) {
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$document_data = DocumentManager::get_document_data_by_id($document_id, api_get_course_id());
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//filter when I am into shared folder, I can donwload only my shared folder
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if (is_any_user_shared_folder($document_data['path'], $session_id)) {
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if (is_my_shared_folder(api_get_user_id(), $document_data['path'], $session_id) || api_is_allowed_to_edit() || api_is_platform_admin()){
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require 'downloadfolder.inc.php';
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}
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} else {
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require 'downloadfolder.inc.php';
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}
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exit;
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}
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break;
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}
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//If no actions we proceed to show the document (Hack in order to use document.php?id=X)
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if (isset($document_id)) {
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$document_data = DocumentManager::get_document_data_by_id($document_id, api_get_course_id(), true);
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//If the document is not a folder we show the document
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if ($document_data) {
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$parent_id = $document_data['parent_id'];
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//$visibility = DocumentManager::is_visible_by_id($document_id, $course_info, api_get_session_id(), api_get_user_id());
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$visibility = DocumentManager::check_visibility_tree($document_id, api_get_course_id(), api_get_session_id(), api_get_user_id());
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if (!empty($document_data['filetype']) && $document_data['filetype'] == 'file') {
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if ($visibility && api_is_allowed_to_session_edit()) {
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$url = api_get_path(WEB_COURSE_PATH).$course_info['path'].'/document'.$document_data['path'].'?'.api_get_cidreq();
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header("Location: $url");
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}
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exit;
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} else {
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if (!$visibility && !api_is_allowed_to_edit()) {
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api_not_allowed();
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}
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}
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$_GET['curdirpath'] = $document_data['path'];
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}
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// What's the current path?
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// We will verify this a bit further down
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if (isset($_GET['curdirpath']) && $_GET['curdirpath'] != '') {
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$curdirpath = Security::remove_XSS($_GET['curdirpath']);
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} elseif (isset($_POST['curdirpath']) && $_POST['curdirpath'] != '') {
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$curdirpath = Security::remove_XSS($_POST['curdirpath']);
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} else {
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$curdirpath = '/';
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}
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$curdirpathurl = urlencode($curdirpath);
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} else {
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// What's the current path?
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// We will verify this a bit further down
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if (isset($_GET['curdirpath']) && $_GET['curdirpath'] != '') {
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$curdirpath = Security::remove_XSS($_GET['curdirpath']);
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} elseif (isset($_POST['curdirpath']) && $_POST['curdirpath'] != '') {
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$curdirpath = Security::remove_XSS($_POST['curdirpath']);
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} else {
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$curdirpath = '/';
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}
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$curdirpathurl = urlencode($curdirpath);
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// Check the path
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// If the path is not found (no document id), set the path to /
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$document_id = DocumentManager::get_document_id($course_info, $curdirpath);
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if (!$document_id) {
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$document_id = DocumentManager::get_document_id($course_info, $curdirpath);
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}
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$document_data = DocumentManager::get_document_data_by_id($document_id, api_get_course_id(), true);
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$parent_id = $document_data['parent_id'];
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}
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$current_folder_id = $document_id;
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// Is the document tool visible?
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// Check whether the tool is actually visible
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$table_course_tool = Database::get_course_table(TABLE_TOOL_LIST);
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$course_id = api_get_course_int_id();
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$tool_sql = 'SELECT visibility FROM ' . $table_course_tool . ' WHERE c_id = '.$course_id.' AND name = "'. TOOL_DOCUMENT .'" LIMIT 1';
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$tool_result = Database::query($tool_sql);
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$tool_row = Database::fetch_array($tool_result);
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$tool_visibility = $tool_row['visibility'];
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if ($tool_visibility == '0' && $to_group_id == '0' && !($is_allowed_to_edit || $group_member_with_upload_rights)) {
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api_not_allowed(true);
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}
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$htmlHeadXtra[] =
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"<script type=\"text/javascript\">
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function confirmation (name) {
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if (confirm(\" ". get_lang("AreYouSureToDelete") ." \"+ name + \" ?\"))
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{return true;}
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else
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{return false;}
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}
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</script>";
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// If they are looking at group documents they can't see the root
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if ($to_group_id != 0 && $curdirpath == '/') {
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$curdirpath = $group_properties['directory'];
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$curdirpathurl = urlencode($group_properties['directory']);
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}
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// Check visibility of the current dir path. Don't show anything if not allowed
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//@todo check this validation for coaches
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//if (!$is_allowed_to_edit || api_is_coach()) { before
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if (!$is_allowed_to_edit && api_is_coach()) {
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if ($curdirpath != '/' && !(DocumentManager::is_visible($curdirpath, $_course, api_get_session_id(),'folder'))) {
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api_not_allowed(true);
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}
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}
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/* MAIN SECTION */
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// Slideshow inititalisation
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$_SESSION['image_files_only'] = '';
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$image_files_only = '';
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/* Header */
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if ($is_certificate_mode) {
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$interbreadcrumb[]= array('url' => '../gradebook/index.php', 'name' => get_lang('Gradebook'));
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} else {
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if ((isset($_GET['id']) && $_GET['id'] != 0) || isset($_GET['curdirpath']) || isset($_GET['createdir'])) {
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$interbreadcrumb[]= array('url' => 'document.php', 'name' => get_lang('Documents'));
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} else {
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$interbreadcrumb[]= array('url' => '#', 'name' => get_lang('Documents'));
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}
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}
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// Interbreadcrumb for the current directory root path
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if (empty($document_data['parents'])) {
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if (isset($_GET['createdir'])) {
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$interbreadcrumb[] = array('url' => $document_data['document_url'], 'name' => $document_data['title']);
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} else {
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$interbreadcrumb[] = array('url' => '#', 'name' => $document_data['title']);
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}
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} else {
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foreach($document_data['parents'] as $document_sub_data) {
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if (!isset($_GET['createdir']) && $document_sub_data['id'] == $document_data['id']) {
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$document_sub_data['document_url'] = '#';
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}
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$interbreadcrumb[] = array('url' => $document_sub_data['document_url'], 'name' => $document_sub_data['title']);
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}
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}
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if (isset($_GET['createdir'])) {
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$interbreadcrumb[] = array('url' => '#', 'name' => get_lang('CreateDir'));
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}
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$js_path = api_get_path(WEB_LIBRARY_PATH).'javascript/';
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/*
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$htmlHeadXtra[] = '<script type="text/javascript" src="'.$js_path.'yoxview/yox.js"></script>';
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$htmlHeadXtra[] = api_get_js('yoxview/yoxview-init.js');
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*/
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$htmlHeadXtra[] = '<link rel="stylesheet" href="'.$js_path.'jquery-jplayer/skins/chamilo/jplayer.blue.monday.css" type="text/css">';
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$htmlHeadXtra[] = '<script type="text/javascript" src="'.$js_path.'jquery-jplayer/jquery.jplayer.min.js"></script>';
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$mediaplayer_path = api_get_path(WEB_LIBRARY_PATH).'mediaplayer/player.swf';
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//automatic loading the course language for yoxview
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/*$yoxview_code_translation_table = array('' => 'en', 'pt' => 'pt-Pt', 'sr' => 'sr_latn');
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$lang_yoxview = api_get_language_isocode();
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$lang_yoxview = isset($yoxview_code_translation_table[$lang_yoxview]) ? $yoxview_code_translation_table[$lang_yoxview] : $lang_yoxview;
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*/
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$docs_and_folders = DocumentManager::get_all_document_data($_course, $curdirpath, $to_group_id, null, $is_allowed_to_edit || $group_member_with_upload_rights, false);
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$file_list = $format_list = '';
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$count = 1;
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if (!empty($docs_and_folders))
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foreach ($docs_and_folders as $file) {
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if ($file['filetype'] == 'file') {
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$path_info = pathinfo($file['path']);
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$extension = strtolower($path_info['extension']);
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//@todo use a js loop to autogenerate this code
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if (in_array($extension, array('ogg', 'mp3', 'wav'))) {
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$document_data = DocumentManager::get_document_data_by_id($file['id'], api_get_course_id());
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if ($extension == 'ogg') {
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$extension = 'oga';
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}
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$jquery .= ' $("#jquery_jplayer_'.$count.'").jPlayer({
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ready: function() {
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$(this).jPlayer("setMedia", {
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'.$extension.' : "'.$document_data['direct_url'].'"
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});
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},
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swfPath: "'.$js_path.'jquery-jplayer",
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supplied: "mp3, m4a, oga, ogv, wav",
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solution: "flash, html", // Do not change this setting otherwise
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cssSelectorAncestor: "#jp_interface_'.$count.'",
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});'."\n\n";
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$count++;
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}
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}
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}
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$htmlHeadXtra[] = '<script type="text/javascript">
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$(document).ready( function() {
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/*
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$(".yoxview").yoxview({
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lang: "'.$lang_yoxview.'",
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flashVideoPlayerPath: "'.$mediaplayer_path.'",
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allowInternalLinks:true,
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defaultDimensions: { iframe: { width: 800}},
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});*/
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//Experimental changes to preview mp3, ogg files
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'.$jquery.'
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//Keep this down otherwise the jquery player will not work
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for (i=0;i<$(".actions").length;i++) {
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if ($(".actions:eq("+i+")").html()=="<table border=\"0\"></table>" || $(".actions:eq("+i+")").html()=="" || $(".actions:eq("+i+")").html()==null) {
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$(".actions:eq("+i+")").hide();
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}
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}
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});
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</script>';
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// Lib for event log, stats & tracking & record of the access
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event_access_tool(TOOL_DOCUMENT);
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/* DISPLAY */
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if ($to_group_id != 0) { // Add group name after for group documents
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$add_group_to_title = ' ('.$group_properties['name'].')';
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}
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/* Introduction section (editable by course admins) */
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if (!empty($_SESSION['_gid'])) {
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Display::display_introduction_section(TOOL_DOCUMENT.$_SESSION['_gid']);
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} else {
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Display::display_introduction_section(TOOL_DOCUMENT);
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}
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// ACTION MENU
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// Copy a file to general my files user's
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if (isset($_GET['action']) && $_GET['action'] == 'copytomyfiles' && api_get_setting('users_copy_files') == 'true' && api_get_user_id() != 0) {
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$clean_get_id = Security::remove_XSS($_GET['id']);
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$my_path = UserManager::get_user_picture_path_by_id(api_get_user_id(),'system');
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$user_folder = $my_path['dir'].'my_files/';
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$my_path = null;
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if (!file_exists($user_folder)) {
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$perm = api_get_permissions_for_new_directories();
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@mkdir($user_folder, $perm, true);
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}
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$file = $sys_course_path.$_course['path'].'/document'.$clean_get_id;
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$copyfile = $user_folder.basename($clean_get_id);
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if (file_exists($copyfile)) {
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$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='.$clean_get_id.'&copy=yes">'.get_lang('Yes').'</a></p>';
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if (!isset($_GET['copy'])){
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Display::display_warning_message($message,false);
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}
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if (Security::remove_XSS($_GET['copy']) == 'yes'){
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if (!copy($file, $copyfile)) {
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Display::display_error_message(get_lang('CopyFailed'));
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} else {
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Display::display_confirmation_message(get_lang('OverwritenFile'));
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}
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}
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} else {
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if (!copy($file, $copyfile)) {
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Display::display_error_message(get_lang('CopyFailed'));
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} else {
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Display::display_confirmation_message(get_lang('CopyMade'));
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}
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}
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}
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/* MOVE FILE OR DIRECTORY */
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//Only teacher and all users into their group and each user into his/her shared folder
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if ($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']), $session_id)) {
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if (isset($_GET['move']) && $_GET['move'] != '') {
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$my_get_move = intval($_REQUEST['move']);
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if (api_is_coach()) {
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if (!DocumentManager::is_visible_by_id($my_get_move, $course_info, api_get_session_id(), api_get_user_id())) {
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api_not_allowed();
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}
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}
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if (!$is_allowed_to_edit) {
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if (DocumentManager::check_readonly($_course, api_get_user_id(), $my_get_move)) {
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api_not_allowed();
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}
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}
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$document_to_move = DocumentManager::get_document_data_by_id($my_get_move, api_get_course_id());
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$move_path = $document_to_move['path'];
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if (!empty($document_to_move)) {
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$folders = DocumentManager::get_all_document_folders($_course, $to_group_id, $is_allowed_to_edit || $group_member_with_upload_rights);
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//filter if is my shared folder. TODO: move this code to build_move_to_selector function
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if (is_my_shared_folder(api_get_user_id(), $curdirpath, $session_id) && !$is_allowed_to_edit){
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$main_user_shared_folder_main = '/shared_folder/sf_user_'.api_get_user_id();//only main user shared folder
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$main_user_shared_folder_sub = '/shared_folder\/sf_user_'.api_get_user_id().'\//';//all subfolders
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$user_shared_folders=array();
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foreach($folders as $fold){
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if($main_user_shared_folder_main==$fold || preg_match($main_user_shared_folder_sub, $fold)){
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$user_shared_folders[]=$fold;
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}
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}
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echo '<legend>'.get_lang('Move').'</legend>';
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echo build_move_to_selector($user_shared_folders, $move_path, $my_get_move, $group_properties['directory']);
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} else {
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echo '<legend>'.get_lang('Move').'</legend>';
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echo build_move_to_selector($folders, $move_path, $my_get_move, $group_properties['directory']);
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}
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}
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}
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if (isset($_POST['move_to']) && isset($_POST['move_file'])) {
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if (!$is_allowed_to_edit) {
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if (DocumentManager::check_readonly($_course, api_get_user_id(), $_POST['move_file'])) {
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api_not_allowed();
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}
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}
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if (api_is_coach()) {
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if (!DocumentManager::is_visible_by_id($_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)) {
|
|
// 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 ($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);
|
|
|
|
|