create_paint.php 6.0 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * This file allows creating audio files from a text.
  5. *
  6. * @package chamilo.document
  7. *
  8. * @author Juan Carlos Raña Trabado
  9. * @since 30/January/2011
  10. * @todo clean all file
  11. */
  12. /* INIT SECTION */
  13. require_once '../inc/global.inc.php';
  14. $_SESSION['whereami'] = 'document/createpaint';
  15. $this_section = SECTION_COURSES;
  16. $nameTools = get_lang('PhotoRetouching');
  17. api_protect_course_script();
  18. api_block_anonymous_users();
  19. if (api_get_setting('enabled_support_paint') == 'false') {
  20. api_not_allowed(true);
  21. }
  22. $document_data = DocumentManager::get_document_data_by_id($_GET['id'], api_get_course_id(), true);
  23. if (empty($document_data)) {
  24. if (api_is_in_group()) {
  25. $group_properties = GroupManager::get_group_properties(api_get_group_id());
  26. $document_id = DocumentManager::get_document_id(api_get_course_info(), $group_properties['directory']);
  27. $document_data = DocumentManager::get_document_data_by_id($document_id, api_get_course_id());
  28. }
  29. }
  30. $document_id = $document_data['id'];
  31. $dir = $document_data['path'];
  32. //$dir = isset($_GET['dir']) ? Security::remove_XSS($_GET['dir']) : Security::remove_XSS($_POST['dir']);
  33. $is_allowed_to_edit = api_is_allowed_to_edit(null, true);
  34. //path for pixlr save
  35. $_SESSION['paint_dir']=Security::remove_XSS($dir);
  36. if ($_SESSION['paint_dir']=='/'){
  37. $_SESSION['paint_dir']='';
  38. }
  39. $_SESSION['paint_file']=get_lang('NewImage');
  40. // Please, do not modify this dirname formatting
  41. if (strstr($dir, '..')) {
  42. $dir = '/';
  43. }
  44. if ($dir[0] == '.') {
  45. $dir = substr($dir, 1);
  46. }
  47. if ($dir[0] != '/') {
  48. $dir = '/'.$dir;
  49. }
  50. if ($dir[strlen($dir) - 1] != '/') {
  51. $dir .= '/';
  52. }
  53. $filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document'.$dir;
  54. if (!is_dir($filepath)) {
  55. $filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document/';
  56. $dir = '/';
  57. }
  58. //groups //TODO: clean
  59. if (isset ($_SESSION['_gid']) && $_SESSION['_gid'] != 0) {
  60. $req_gid = '&amp;gidReq='.$_SESSION['_gid'];
  61. $interbreadcrumb[] = array ("url" => "../group/group_space.php?gidReq=".$_SESSION['_gid'], "name" => get_lang('GroupSpace'));
  62. $noPHP_SELF = true;
  63. $to_group_id = $_SESSION['_gid'];
  64. $group = GroupManager :: get_group_properties($to_group_id);
  65. $path = explode('/', $dir);
  66. if ('/'.$path[1] != $group['directory']) {
  67. api_not_allowed(true);
  68. }
  69. }
  70. $interbreadcrumb[] = array ("url" => "./document.php?curdirpath=".urlencode($dir).$req_gid, "name" => get_lang('Documents'));
  71. if (!$is_allowed_in_course) {
  72. api_not_allowed(true);
  73. }
  74. if (!($is_allowed_to_edit || $_SESSION['group_member_with_upload_rights'] ||
  75. DocumentManager::is_my_shared_folder($_user['user_id'], Security::remove_XSS($dir),api_get_session_id()))) {
  76. api_not_allowed(true);
  77. }
  78. /* Header */
  79. Event::event_access_tool(TOOL_DOCUMENT);
  80. $display_dir = $dir;
  81. if (isset ($group)) {
  82. $display_dir = explode('/', $dir);
  83. unset ($display_dir[0]);
  84. unset ($display_dir[1]);
  85. $display_dir = implode('/', $display_dir);
  86. }
  87. // Interbreadcrumb for the current directory root path
  88. if (empty($document_data['parents'])) {
  89. $interbreadcrumb[] = array('url' => '#', 'name' => $document_data['title']);
  90. } else {
  91. foreach($document_data['parents'] as $document_sub_data) {
  92. $interbreadcrumb[] = array('url' => $document_sub_data['document_url'], 'name' => $document_sub_data['title']);
  93. }
  94. }
  95. Display :: display_header($nameTools, 'Doc');
  96. echo '<div class="actions">';
  97. echo '<a href="document.php?id='.$document_id.'">'.
  98. Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
  99. echo '</div>';
  100. ///pixlr
  101. // max size 1 Mb ??
  102. $title = urlencode(utf8_encode(get_lang('NewImage')));//TODO:check
  103. //
  104. $image = api_get_path(WEB_IMG_PATH) . 'canvas1024x768.png';
  105. //
  106. $pixlr_code_translation_table = array('' => 'en', 'pt' => 'pt-Pt', 'sr' => 'sr_latn');
  107. $langpixlr = api_get_language_isocode();
  108. $langpixlr = isset($pixlr_code_translation_table[$langpixlr]) ? $pixlredit_code_translation_table[$langpixlr] : $langpixlr;
  109. $loc=$langpixlr;// deprecated ?? TODO:check pixlr read user browser
  110. $exit_path=api_get_path(WEB_CODE_PATH).'document/exit_pixlr.php';
  111. $_SESSION['exit_pixlr']=$document_data['path'];
  112. $referrer="Chamilo";
  113. $target_path=api_get_path(WEB_CODE_PATH).'document/save_pixlr.php';
  114. $target=$target_path;
  115. $locktarget="true";
  116. $locktitle="false";
  117. if ($_SERVER['HTTP_HOST']=="localhost") {
  118. $path_and_file= api_get_path(SYS_SERVER_ROOT_PATH).'/crossdomain.xml';
  119. if (!file_exists($path_and_file)) {
  120. $crossdomain='<?xml version="1.0"?>
  121. <!DOCTYPE cross-domain-policy SYSTEM "http://www.adobe.com/xml/dtds/cross-domain-policy.dtd">
  122. <cross-domain-policy>
  123. <allow-access-from domain="cdn.pixlr.com" />
  124. <site-control permitted-cross-domain-policies="master-only"/>
  125. <allow-http-request-headers-from domain="cnd.pixlr.com" headers="*" secure="true"/>
  126. </cross-domain-policy>';//more open domain="*"
  127. @file_put_contents($path_and_file, $crossdomain);
  128. }
  129. $credentials="true";
  130. } else {
  131. $credentials="false";
  132. }
  133. $pixlr_url = api_get_protocol().'://pixlr.com/editor/?title='.$title.'&amp;image='.$image.'&amp;loc='.$loc.'&amp;referrer='.$referrer.'&amp;target='.$target.'&amp;exit='.$exit_path.'&amp;locktarget='.$locktarget.'&amp;locktitle='.$locktitle.'&amp;credentials='.$credentials;
  134. ?>
  135. <script type="text/javascript">
  136. document.write ('<iframe id="frame" frameborder="0" scrolling="no" src="<?php echo $pixlr_url; ?>" width="100%" height="100%"><noframes><p>Sorry, your browser does not handle frames</p></noframes></iframe></div>');
  137. function resizeIframe() {
  138. var height = window.innerHeight;
  139. //max lower size
  140. if (height<600) {
  141. height=600;
  142. }
  143. document.getElementById('frame').style.height = height +"px";
  144. };
  145. document.getElementById('frame').onload = resizeIframe;
  146. window.onresize = resizeIframe;
  147. </script>
  148. <?php
  149. echo '<noscript>';
  150. echo '<iframe style="height: 600px; width: 100%;" scrolling="no" frameborder="0" src="'.$pixlr_url.'"><noframes><p>Sorry, your browser does not handle frames</p></noframes></iframe>';
  151. echo '</noscript>';
  152. Display::display_footer();