'; //need jquery for hide menus $htmlHeadXtra[] = ''; $is_allowed_to_edit = api_is_allowed_to_edit(null, true); // Please, do not modify this dirname formatting if (strstr($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')); $noPHP_SELF = true; $to_group_id = $_SESSION['_gid']; $group = GroupManager :: get_group_properties($to_group_id); $path = explode('/', $dir); if ('/'.$path[1] != $group['directory']) { api_not_allowed(true); } } $interbreadcrumb[] = array ("url" => "./document.php?curdirpath=".urlencode($dir).$req_gid, "name" => get_lang('Documents')); if (!$is_allowed_in_course) { api_not_allowed(true); } if (!($is_allowed_to_edit || $_SESSION['group_member_with_upload_rights'] || is_my_shared_folder(api_get_user_id(), Security::remove_XSS($dir),api_get_session_id()))) { api_not_allowed(true); } /* Header */ event_access_tool(TOOL_DOCUMENT); $display_dir = $dir; if (isset ($group)) { $display_dir = explode('/', $dir); unset ($display_dir[0]); unset ($display_dir[1]); $display_dir = implode('/', $display_dir); } // Interbreadcrumb for the current directory root path // Copied from document.php $dir_array = explode('/', $dir); $array_len = count($dir_array); $dir_acum = ''; for ($i = 0; $i < $array_len; $i++) { $url_dir = 'document.php?&curdirpath='.$dir_acum.$dir_array[$i]; //Max char 80 $url_to_who = cut($dir_array[$i],80); if ($is_certificate_mode) { $interbreadcrumb[] = array('url' => $url_dir.'&selectcat='.Security::remove_XSS($_GET['selectcat']), 'name' => $url_to_who); } else { $interbreadcrumb[] = array('url' => $url_dir, 'name' => $url_to_who); } $dir_acum .= $dir_array[$i].'/'; } // Display :: display_header($nameTools, 'Doc'); echo '

'; echo ''.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'','32').''; echo '

'; ?> '; Display::display_icon('sound.gif', get_lang('CreateAudio')); echo get_lang('HelpText2Audio'); //Google services echo '

'.get_lang('GoogleAudio').''; echo ' '; echo ''; //Pediaphon services echo '

'.get_lang('Pediaphon').''; echo ' '; echo ''; ?>

'.get_lang('vozMe').''; echo ' '; echo ''; */ echo ''; Display :: display_footer(); //Functions. TODO:all at one /** * This function save a post into a file mp3 from google services * * @param $filepath * @param $dir * @author Juan Carlos Raña Trabado * @version january 2011, chamilo 1.8.8 */ function downloadMP3_google($filepath, $dir){ //security if(!isset($_POST['lang']) && !isset($_POST['text']) && !isset($_POST['title']) && !isset($filepath) && !isset($dir)) { return; } global $_course, $_user; $clean_title=trim($_POST['title']); $clean_text=trim($_POST['text']); if(empty($clean_title) || empty($clean_text)){ return; } $clean_title=Security::remove_XSS($clean_title); $clean_title=Database::escape_string($clean_title); $clean_text=Security::remove_XSS($clean_text); $clean_lang=Security::remove_XSS($_POST['lang']); $AudioFilename=$clean_title.'.mp3'; $documentPath = $filepath.$AudioFilename; //prev for a fine unicode, borrowed from main api TODO:clean // Safe replacements for some non-letter characters (whitout blank spaces) $search = array("\0", "\t", "\n", "\r", "\x0B", '/', "\\", '"', "'", '?', '*', '>', '<', '|', ':', '$', '(', ')', '^', '[', ']', '#', '+', '&', '%'); $replace = array('', '_', '_', '_', '_', '-', '-', '-', '_', '-', '-', '-', '-', '-', '-', '-', '-', '-', '-', '-', '-', '-', '-', '-', '-'); $filename=$clean_text; // Encoding detection. $encoding = api_detect_encoding($filename); // Converting html-entities into encoded characters. $filename = api_html_entity_decode($filename, ENT_QUOTES, $encoding); // Transliteration to ASCII letters, they are not dangerous for filesystems. $filename = api_transliterate($filename, 'x', $encoding); // Replacing remaining dangerous non-letter characters. $clean_text = str_replace($search, $replace, $filename); //adding the file if (!file_exists($documentPath)){ //add new file to disk file_put_contents($documentPath, file_get_contents("http://translate.google.com/translate_tts?tl=".$clean_lang."&q=".urlencode($clean_text)."")); //add document to database $current_session_id = api_get_session_id(); $groupId=$_SESSION['_gid']; $file_size = filesize($documentPath); $relativeUrlPath=$dir; $doc_id = add_document($_course, $relativeUrlPath.$AudioFilename, 'file', filesize($documentPath), $AudioFilename); api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentAdded', $_user['user_id'], $groupId, null, null, null, $current_session_id); } } /** * This function save a post into a file mp3 from pediaphone services * * @param $filepath * @param $dir * @author Juan Carlos Raña Trabado * @version january 2011, chamilo 1.8.8 */ function downloadMP3_pediaphone($filepath, $dir){ //security if(!isset($_POST['lang']) && !isset($_POST['text']) && !isset($_POST['title']) && !isset($filepath) && !isset($dir)) { return; } global $_course, $_user; $clean_title=trim($_POST['title']); $clean_text=trim($_POST['text']); if(empty($clean_title) || empty($clean_text)){ return; } $clean_title=Security::remove_XSS($clean_title); $clean_title=Database::escape_string($clean_title); $clean_text=Security::remove_XSS($clean_text); $clean_lang=Security::remove_XSS($_POST['lang']); $clean_voices=Security::remove_XSS($_POST['voices']); $clean_speed=Security::remove_XSS($_POST['speed']); $AudioFilename=$clean_title.'.mp3'; $documentPath = $filepath.$AudioFilename; //prev for a fine unicode, borrowed from main api TODO:clean // Safe replacements for some non-letter characters (whitout blank spaces) $search = array("\0", "\t", "\n", "\r", "\x0B", '/', "\\", '"', "'", '?', '*', '>', '<', '|', ':', '$', '(', ')', '^', '[', ']', '#', '+', '&', '%'); $replace = array('', '_', '_', '_', '_', '-', '-', '-', '_', '-', '-', '-', '-', '-', '-', '-', '-', '-', '-', '-', '-', '-', '-', '-', '-'); $filename=$clean_text; // Encoding detection. $encoding = api_detect_encoding($filename); // Converting html-entities into encoded characters. $filename = api_html_entity_decode($filename, ENT_QUOTES, $encoding); // Transliteration to ASCII letters, they are not dangerous for filesystems. $filename = api_transliterate($filename, 'x', $encoding); // Replacing remaining dangerous non-letter characters. $clean_text = str_replace($search, $replace, $filename); //adding the file if (!file_exists($documentPath)){ //add new file to disk if($clean_lang=='de'){ $url_pediaphon='http://www.pediaphon.org/~bischoff/radiopedia/sprich_multivoice.cgi'; } elseif($clean_lang=='en'){ $url_pediaphon='http://www.pediaphon.org/~bischoff/radiopedia/sprich_multivoice_en.cgi'; } elseif($clean_lang=='es'){ $url_pediaphon='http://www.pediaphon.org/~bischoff/radiopedia/sprich_multivoice_es.cgi'; } elseif($clean_lang=='fr'){ $url_pediaphon='http://www.pediaphon.org/~bischoff/radiopedia/sprich_multivoice_fr.cgi'; } file_put_contents($documentPath, file_get_contents($url_pediaphon."?stimme=".$clean_voices."&inputtext=".urlencode($clean_text)."&speed=".$clean_speed."&go=Sprich"));///speed //add document to database $current_session_id = api_get_session_id(); $groupId=$_SESSION['_gid']; $file_size = filesize($documentPath); $relativeUrlPath=$dir; $doc_id = add_document($_course, $relativeUrlPath.$AudioFilename, 'file', filesize($documentPath), $AudioFilename); api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentAdded', $_user['user_id'], $groupId, null, null, null, $current_session_id); } } ?>