edit_draw.php 4.2 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * This file allows creating new svg and png documents with an online editor.
  5. *
  6. * @package chamilo.document
  7. *
  8. * @author Juan Carlos Ra�a Trabado
  9. * @since 25/september/2010
  10. */
  11. /**
  12. * Code
  13. */
  14. /* INIT SECTION */
  15. $language_file = array('document');
  16. require_once '../inc/global.inc.php';
  17. $_SESSION['whereami'] = 'document/editdraw';
  18. $this_section = SECTION_COURSES;
  19. require_once api_get_path(SYS_CODE_PATH).'document/document.inc.php';
  20. require_once api_get_path(LIBRARY_PATH).'groupmanager.lib.php';
  21. api_protect_course_script();
  22. api_block_anonymous_users();
  23. $document_data = DocumentManager::get_document_data_by_id($_GET['id'], api_get_course_id());
  24. if (empty($document_data)) {
  25. api_not_allowed();
  26. } else {
  27. $document_id = $document_data['id'];
  28. $file_path = $document_data['path'];
  29. $dir = dirname($document_data['path']);
  30. $parent_id = DocumentManager::get_document_id(api_get_course_info(), $dir);
  31. }
  32. $dir= str_replace('\\', '/',$dir);//and urlencode each url $curdirpath (hack clean $curdirpath under Windows - Bug #3261)
  33. /* Constants & Variables */
  34. $current_session_id=api_get_session_id();
  35. //path for svg-edit save
  36. $_SESSION['draw_dir']=Security::remove_XSS($dir);
  37. if ($_SESSION['draw_dir']=='/'){
  38. $_SESSION['draw_dir'] = '';
  39. }
  40. $_SESSION['draw_file']=basename(Security::remove_XSS($file_path));
  41. $get_file = Security::remove_XSS($file_path);
  42. $file = basename($get_file);
  43. $temp_file = explode(".",$file);
  44. $filename=$temp_file[0];
  45. $nameTools = get_lang('EditDocument') . ': '.$filename;
  46. $courseDir = $_course['path'].'/document';
  47. $is_allowed_to_edit = api_is_allowed_to_edit(null, true);
  48. /* Other initialization code */
  49. /* Please, do not modify this dirname formatting */
  50. if (strstr($dir, '..')) {
  51. $dir = '/';
  52. }
  53. if ($dir[0] == '.') {
  54. $dir = substr($dir, 1);
  55. }
  56. if ($dir[0] != '/') {
  57. $dir = '/'.$dir;
  58. }
  59. if ($dir[strlen($dir) - 1] != '/') {
  60. $dir .= '/';
  61. }
  62. $filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document'.$dir;
  63. if (!is_dir($filepath)) {
  64. $filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document/';
  65. $dir = '/';
  66. }
  67. //groups //TODO:clean
  68. if (isset($_SESSION['_gid']) && $_SESSION['_gid'] != 0) {
  69. $req_gid = '&amp;gidReq='.$_SESSION['_gid'];
  70. $interbreadcrumb[] = array ('url' => '../group/group_space.php?gidReq='.$_SESSION['_gid'], 'name' => get_lang('GroupSpace'));
  71. $group_document = true;
  72. $noPHP_SELF = true;
  73. }
  74. if (!$is_certificate_mode)
  75. $interbreadcrumb[]=array("url"=>"./document.php?id=".$document_id.$req_gid, "name"=> get_lang('Documents'));
  76. else
  77. $interbreadcrumb[]= array ( 'url' => '../gradebook/'.$_SESSION['gradebook_dest'], 'name' => get_lang('Gradebook'));
  78. $is_allowedToEdit = api_is_allowed_to_edit(null, true) || $_SESSION['group_member_with_upload_rights'] || is_my_shared_folder(api_get_user_id(), $dir, $current_session_id);
  79. if (!$is_allowedToEdit) {
  80. api_not_allowed(true);
  81. }
  82. event_access_tool(TOOL_DOCUMENT);
  83. Display :: display_header($nameTools, 'Doc');
  84. echo '<div class="actions">';
  85. echo '<a href="document.php?id='.$parent_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
  86. 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>';
  87. echo '</div>';
  88. if (api_browser_support('svg')) {
  89. //automatic loading the course language
  90. $svgedit_code_translation_table = array('' => 'en', 'pt' => 'pt-Pt', 'sr' => 'sr_latn');
  91. $langsvgedit = api_get_language_isocode();
  92. $langsvgedit = isset($svgedit_code_translation_table[$langsvgedit]) ? $svgedit_code_translation_table[$langsvgedit] : $langsvgedit;
  93. $langsvgedit = file_exists(api_get_path(LIBRARY_PATH).'svg-edit/locale/lang.'.$langsvgedit.'.js') ? $langsvgedit : 'en';
  94. echo '<iframe style=\'height: 550px; width: 100%;\' scrolling=\'no\' frameborder=\'0\' src=\''.api_get_path(WEB_LIBRARY_PATH).'svg-edit/svg-editor.php?url=../../../../courses/'.$courseDir.$dir.$file.'&amp;lang='.$langsvgedit.'\'>';
  95. echo '</iframe>';
  96. } else {
  97. Display::display_error_message(get_lang('BrowserDontSupportsSVG'));
  98. }
  99. Display::display_footer();