edit_draw.php 4.1 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 Raña Trabado
  9. * @since 25/september/2010
  10. */
  11. /* INIT SECTION */
  12. $language_file = array('document');
  13. require_once '../inc/global.inc.php';
  14. $_SESSION['whereami'] = 'document/editdraw';
  15. $this_section = SECTION_COURSES;
  16. require_once api_get_path(SYS_CODE_PATH).'document/document.inc.php';
  17. require_once api_get_path(LIBRARY_PATH).'groupmanager.lib.php';
  18. //
  19. api_protect_course_script();
  20. api_block_anonymous_users();
  21. if (!isset($_GET['curdirpath']) || !isset($_GET['file'])){
  22. api_not_allowed(true);
  23. }
  24. /* Constants & Variables */
  25. $current_session_id=api_get_session_id();
  26. //path for svg-edit save
  27. $_SESSION['draw_dir']=Security::remove_XSS($_GET['curdirpath']);
  28. if($_SESSION['draw_dir']=='/'){
  29. $_SESSION['draw_dir']='';
  30. }
  31. $_SESSION['draw_file']=basename(Security::remove_XSS($_GET['file']));
  32. //
  33. $get_file = Security::remove_XSS($_GET['file']);
  34. $file = basename($get_file);
  35. $temp_file = explode(".",$file);
  36. $filename=$temp_file[0];
  37. $nameTools = get_lang('EditDocument') . ': '.$filename;
  38. $dir = Security::remove_XSS($_GET['curdirpath']);
  39. $courseDir = $_course['path'].'/document';
  40. $is_allowed_to_edit = api_is_allowed_to_edit(null, true);
  41. /* Other initialization code */
  42. /* Please, do not modify this dirname formatting */
  43. if (strstr($dir, '..')) {
  44. $dir = '/';
  45. }
  46. if ($dir[0] == '.') {
  47. $dir = substr($dir, 1);
  48. }
  49. if ($dir[0] != '/') {
  50. $dir = '/'.$dir;
  51. }
  52. if ($dir[strlen($dir) - 1] != '/') {
  53. $dir .= '/';
  54. }
  55. $filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document'.$dir;
  56. if (!is_dir($filepath)) {
  57. $filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document/';
  58. $dir = '/';
  59. }
  60. //groups //TODO:clean
  61. if (isset ($_SESSION['_gid']) && $_SESSION['_gid'] != 0) {
  62. $req_gid = '&amp;gidReq='.$_SESSION['_gid'];
  63. $interbreadcrumb[] = array ('url' => '../group/group_space.php?gidReq='.$_SESSION['_gid'], 'name' => get_lang('GroupSpace'));
  64. $group_document = true;
  65. $noPHP_SELF = true;
  66. }
  67. $my_cur_dir_path = Security::remove_XSS($_GET['curdirpath']);
  68. if (!$is_certificate_mode)
  69. $interbreadcrumb[]=array("url"=>"./document.php?curdirpath=".urlencode($my_cur_dir_path).$req_gid, "name"=> get_lang('Documents'));
  70. else
  71. $interbreadcrumb[]= array ( 'url' => '../gradebook/'.$_SESSION['gradebook_dest'], 'name' => get_lang('Gradebook'));
  72. $is_allowedToEdit = is_allowed_to_edit() || $_SESSION['group_member_with_upload_rights'] || is_my_shared_folder($_user['user_id'], $my_cur_dir_path, $current_session_id);
  73. if (!$is_allowedToEdit) {
  74. api_not_allowed(true);
  75. }
  76. event_access_tool(TOOL_DOCUMENT);
  77. Display :: display_header($nameTools, 'Doc');
  78. echo '<div class="actions">';
  79. echo '<a href="document.php?curdirpath='.Security::remove_XSS($_GET['curdirpath']).'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview')).get_lang('BackTo').' '.get_lang('DocumentsOverview').'</a>';
  80. echo '<a href="edit_document.php?'.api_get_cidreq().'&curdirpath='.Security::remove_XSS($_GET['curdirpath']).'&amp;file='.urlencode($dir.$file).$req_gid.'&amp;origin=editdraw">'.Display::return_icon('edit.gif',get_lang('Rename')).get_lang('Rename').', '.get_lang('Comment').'</a>';
  81. echo '</div>';
  82. if (api_browser_support('svg')){
  83. //automatic loading the course language
  84. $svgedit_code_translation_table = array('' => 'en', 'pt' => 'pt-Pt', 'sr' => 'sr_latn');
  85. $langsvgedit = api_get_language_isocode();
  86. $langsvgedit = isset($svgedit_code_translation_table[$langsvgedit]) ? $svgedit_code_translation_table[$langsvgedit] : $langsvgedit;
  87. $langsvgedit = file_exists(api_get_path(LIBRARY_PATH).'svg-edit/locale/lang.'.$langsvgedit.'.js') ? $langsvgedit : 'en';
  88. echo '<iframe style=\'height: 500px; width: 100%;\' scrolling=\'no\' frameborder=\'0\' src=\''.api_get_path(WEB_LIBRARY_PATH).'svg-edit/svg-editor.php?url=../../../../courses/'.$courseDir.$dir.$file.'&amp;lang='.$langsvgedit.'\'>';
  89. echo '</iframe>';
  90. }else{
  91. Display::display_error_message(get_lang('BrowserDontSupportsSVG'));
  92. }
  93. Display::display_footer();
  94. ?>