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- <?php
- /* For licensing terms, see /license.txt */
- /**
- * This file allows creating new svg and png documents with an online editor.
- *
- * @package chamilo.document
- *
- * @author Juan Carlos Ra�a Trabado
- * @since 25/september/2010
- */
- /**
- * Code
- */
- /* INIT SECTION */
- $language_file = array('document');
- require_once '../inc/global.inc.php';
- $_SESSION['whereami'] = 'document/editdraw';
- $this_section = SECTION_COURSES;
- require_once api_get_path(SYS_CODE_PATH).'document/document.inc.php';
- require_once api_get_path(LIBRARY_PATH).'groupmanager.lib.php';
- api_protect_course_script();
- api_block_anonymous_users();
- $document_data = DocumentManager::get_document_data_by_id($_GET['id'], api_get_course_id());
- if (empty($document_data)) {
- api_not_allowed();
- } else {
- $document_id = $document_data['id'];
- $file_path = $document_data['path'];
- $dir = dirname($document_data['path']);
- $parent_id = DocumentManager::get_document_id(api_get_course_info(), $dir);
- }
- $dir= str_replace('\\', '/',$dir);//and urlencode each url $curdirpath (hack clean $curdirpath under Windows - Bug #3261)
- /* Constants & Variables */
- $current_session_id=api_get_session_id();
- //path for svg-edit save
- $_SESSION['draw_dir']=Security::remove_XSS($dir);
- if ($_SESSION['draw_dir']=='/'){
- $_SESSION['draw_dir'] = '';
- }
- $_SESSION['draw_file']=basename(Security::remove_XSS($file_path));
- $get_file = Security::remove_XSS($file_path);
- $file = basename($get_file);
- $temp_file = explode(".",$file);
- $filename=$temp_file[0];
- $nameTools = get_lang('EditDocument') . ': '.$filename;
- $courseDir = $_course['path'].'/document';
- $is_allowed_to_edit = api_is_allowed_to_edit(null, true);
- /* Other initialization code */
- /* Please, do not modify this dirname formatting */
- if (strstr($dir, '..')) {
- $dir = '/';
- }
- if ($dir[0] == '.') {
- $dir = substr($dir, 1);
- }
- if ($dir[0] != '/') {
- $dir = '/'.$dir;
- }
- if ($dir[strlen($dir) - 1] != '/') {
- $dir .= '/';
- }
- $filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document'.$dir;
- if (!is_dir($filepath)) {
- $filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document/';
- $dir = '/';
- }
- //groups //TODO:clean
- if (isset($_SESSION['_gid']) && $_SESSION['_gid'] != 0) {
- $req_gid = '&gidReq='.$_SESSION['_gid'];
- $interbreadcrumb[] = array ('url' => '../group/group_space.php?gidReq='.$_SESSION['_gid'], 'name' => get_lang('GroupSpace'));
- $group_document = true;
- $noPHP_SELF = true;
- }
- if (!$is_certificate_mode)
- $interbreadcrumb[]=array("url"=>"./document.php?id=".$document_id.$req_gid, "name"=> get_lang('Documents'));
- else
- $interbreadcrumb[]= array ( 'url' => '../gradebook/'.$_SESSION['gradebook_dest'], 'name' => get_lang('Gradebook'));
- $is_allowedToEdit = api_is_allowed_to_edit(null, true) || $_SESSION['group_member_with_upload_rights'] || is_my_shared_folder(api_get_user_id(), $dir, $current_session_id);
- if (!$is_allowedToEdit) {
- api_not_allowed(true);
- }
- event_access_tool(TOOL_DOCUMENT);
- Display :: display_header($nameTools, 'Doc');
- echo '<div class="actions">';
- echo '<a href="document.php?id='.$parent_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
-
- echo '<a href="edit_document.php?'.api_get_cidreq().'&id='.$document_id.$req_gid.'&origin=editdraw">'.Display::return_icon('edit.png',get_lang('Rename').'/'.get_lang('Comments'),'',ICON_SIZE_MEDIUM).'</a>';
- echo '</div>';
- if (api_browser_support('svg')) {
- //automatic loading the course language
- $svgedit_code_translation_table = array('' => 'en', 'pt' => 'pt-Pt', 'sr' => 'sr_latn');
- $langsvgedit = api_get_language_isocode();
- $langsvgedit = isset($svgedit_code_translation_table[$langsvgedit]) ? $svgedit_code_translation_table[$langsvgedit] : $langsvgedit;
- $langsvgedit = file_exists(api_get_path(LIBRARY_PATH).'svg-edit/locale/lang.'.$langsvgedit.'.js') ? $langsvgedit : 'en';
- echo '<iframe style=\'height: 550px; width: 100%;\' scrolling=\'no\' frameborder=\'0\' src=\''.api_get_path(WEB_LIBRARY_PATH).'svg-edit/svg-editor.php?url=../../../../courses/'.$courseDir.$dir.$file.'&lang='.$langsvgedit.'\'>';
- echo '</iframe>';
- } else {
- Display::display_error_message(get_lang('BrowserDontSupportsSVG'));
- }
- Display::display_footer();
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