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							685 lines
						
					
					
						
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							685 lines
						
					
					
						
							23 KiB
						
					
					
				<?php
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/* For licensing terms, see /license.txt */
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/**
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 *	This file allows creating new html documents with an online WYSIWYG html editor.
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 *
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 *	@package chamilo.document
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 */
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// Name of the language file that needs to be included
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$language_file = array('document', 'gradebook');
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require_once '../inc/global.inc.php';
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$_SESSION['whereami'] = 'document/create';
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$this_section = SECTION_COURSES;
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$htmlHeadXtra[] = '
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<script>
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var hide_bar = function() {
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    $("#template_col").hide();
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    $("#doc_form").removeClass("span9");
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    $("#doc_form").addClass("span11");
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    $("#hide_bar_template").css({"background-image" : \'url("../img/hide2.png")\'})
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}
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$(document).ready(function() {
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    if ($(window).width() <= 785 ) {
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        hide_bar();
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    }
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    $("#hide_bar_template").toggle(
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        function() {
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          hide_bar();
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        },
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        function() {
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            $("#template_col").show();
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            $("#doc_form").removeClass("span11");
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            $("#doc_form").addClass("span9");
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            $(this).css("background-image", \'url("../img/hide0.png")\');
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        }
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    );
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    CKEDITOR.on("instanceReady", function (e) {
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        showTemplates();
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    });
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});
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function InnerDialogLoaded() {
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	var isIE  = (navigator.appVersion.indexOf(\'MSIE\') != -1) ? true : false ;
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	var EditorFrame = null ;
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	if ( !isIE ) {
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		EditorFrame = window.frames[0] ;
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	} else {
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		// For this dynamic page window.frames[0] enumerates frames in a different order in IE.
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		// We need a sure method to locate the frame that contains the online editor.
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		for ( var i = 0, n = window.frames.length ; i < n ; i++ ) {
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			if ( window.frames[i].location.toString().indexOf(\'InstanceName=content\') != -1 ) {
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				EditorFrame = window.frames[i] ;
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			}
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		}
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	}
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	if ( !EditorFrame ) {
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		return null ;
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	}
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	var B = new EditorFrame.FCKToolbarButton(\'Templates\', EditorFrame.FCKLang.Templates);
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	return B.ClickFrame();
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};
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	var temp=false;
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	var temp2=false;
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	var load_default_template = '. ((isset($_POST['submit']) || empty($_SERVER['QUERY_STRING'])) ? 'false' : 'true' ) .';
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	function FCKeditor_OnComplete( editorInstance ) {
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		editorInstance.Events.AttachEvent( \'OnSelectionChange\', check_for_title ) ;
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		document.getElementById(\'frmModel\').innerHTML = "<iframe style=\'height: 525px; width: 180px;\' scrolling=\'no\' frameborder=\'0\' src=\''.api_get_path(WEB_LIBRARY_PATH).'fckeditor/editor/fckdialogframe.html \'>";
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	}
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	function check_for_title() {
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		if (temp) {
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			// This functions shows that you can interact directly with the editor area
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			// DOM. In this way you have the freedom to do anything you want with it.
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			// Get the editor instance that we want to interact with.
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			var oEditor = FCKeditorAPI.GetInstance(\'content\') ;
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			// Get the Editor Area DOM (Document object).
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			var oDOM = oEditor.EditorDocument ;
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			var iLength ;
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			var contentText ;
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			var contentTextArray;
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			var bestandsnaamNieuw = "";
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			var bestandsnaamOud = "";
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			// The are two different ways to get the text (without HTML markups).
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			// It is browser specific.
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            // If Internet Explorer.
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			if( document.all ) {
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				contentText = oDOM.body.innerText ;
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			} else  {
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			    // If Gecko.
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				var r = oDOM.createRange() ;
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				r.selectNodeContents( oDOM.body ) ;
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				contentText = r.toString() ;
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			}
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			var index=contentText.indexOf("/*<![CDATA");
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			contentText=contentText.substr(0,index);
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			// Compose title if there is none
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			contentTextArray = contentText.split(\' \') ;
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			var x=0;
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			for(x=0; (x<5 && x<contentTextArray.length); x++) {
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				if(x < 4) {
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					bestandsnaamNieuw += contentTextArray[x] + \' \';
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				} else {
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					bestandsnaamNieuw += contentTextArray[x];
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				}
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			}
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		}
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		temp=true;
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	}
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	function trim(s) {
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        while(s.substring(0,1) == \' \') {
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            s = s.substring(1,s.length);
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        }
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        while(s.substring(s.length-1,s.length) == \' \') {
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            s = s.substring(0,s.length-1);
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        }
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        return s;
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	}
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	function setFocus() {
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	   $("#document_title").focus();
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    }
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	$(window).load(function () {
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        setFocus();
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    });
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</script>';
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//I'm in the certification module?
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$is_certificate_mode = false;
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if (isset($_REQUEST['certificate']) && $_REQUEST['certificate'] == 'true') {
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	$is_certificate_mode = true;
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}
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if ($is_certificate_mode) {
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	$nameTools = get_lang('CreateCertificate');
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} else {
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	$nameTools = get_lang('CreateDocument');
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}
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/*	Constants and variables */
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$doc_table = Database::get_course_table(TABLE_DOCUMENT);
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$course_id = api_get_course_int_id();
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$courseCode = api_get_course_id();
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$sessionId = api_get_session_id();
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$userId = api_get_user_id();
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$_course = api_get_course_info();
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$groupId = api_get_group_id();
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$document_data = DocumentManager::get_document_data_by_id(
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    $_REQUEST['id'],
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    $courseCode,
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    true,
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    0
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);
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if (!empty($sessionId) && empty($document_data)) {
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    $document_data = DocumentManager::get_document_data_by_id(
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        $_REQUEST['id'],
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        $courseCode,
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        true,
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        $sessionId
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    );
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}
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if (empty($document_data)) {
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    if (api_is_in_group()) {
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        $group_properties   = GroupManager::get_group_properties($groupId);
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        $document_id        = DocumentManager::get_document_id($_course, $group_properties['directory']);
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        $document_data      = DocumentManager::get_document_data_by_id($document_id, api_get_course_id());
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        $dir = $document_data['path'];
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        $folder_id = $document_data['id'];
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    } else {
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        $dir = '/';
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        $folder_id = 0;
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    }
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} else {
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    $folder_id = $document_data['id'];
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    $dir       = $document_data['path'];
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}
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/*	MAIN CODE */
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// Please, do not modify this dirname formatting
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if (strstr($dir, '..')) {
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	$dir = '/';
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}
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if ($dir[0] == '.') {
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	$dir = substr($dir, 1);
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}
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if ($dir[0] != '/') {
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	$dir = '/'.$dir;
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}
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if ($dir[strlen($dir) - 1] != '/') {
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	$dir .= '/';
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}
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if ($is_certificate_mode) {
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	$document_id 	= DocumentManager::get_document_id(api_get_course_info(), '/certificates');
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	$document_data 	= DocumentManager::get_document_data_by_id($document_id, api_get_course_id(), true);
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	$folder_id = $document_data['id'];
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	$dir = '/certificates/';
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}
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$doc_tree  = explode('/', $dir);
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$count_dir = count($doc_tree) -2; // "2" because at the begin and end there are 2 "/"
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if (api_is_in_group()) {
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    $group_properties = GroupManager::get_group_properties(api_get_group_id());
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    // Level correction for group documents.
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    if (!empty($group_properties['directory'])) {
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    	$count_dir = $count_dir > 0 ? $count_dir - 1 : 0;
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    }
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}
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$relative_url = '';
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for ($i = 0; $i < ($count_dir); $i++) {
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	$relative_url .= '../';
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}
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/* We do this in order to avoid the condition in html_editor.php ==> if
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   ($this -> fck_editor->Config['CreateDocumentWebDir']=='' || $this -> fck_editor->Config['CreateDocumentDir']== '')*
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*/
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if ($relative_url== '') {
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	$relative_url = '/';
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}
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$is_allowed_to_edit = api_is_allowed_to_edit(null, true);
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$html_editor_config = array(
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	'ToolbarSet'           => ($is_allowed_to_edit ? 'Documents' :'DocumentsStudent'),
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	'Width'                => '100%',
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	'Height'               => '500',
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	'FullPage'             => true,
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	'InDocument'           => true,
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	'CreateDocumentDir'    => $relative_url,
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	'CreateDocumentWebDir' => (empty($group_properties['directory']))
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                        		? api_get_path(WEB_COURSE_PATH).$_course['path'].'/document/'
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                        		: api_get_path(WEB_COURSE_PATH).api_get_course_path().'/document'.$group_properties['directory'].'/',
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	'BaseHref'             => api_get_path(WEB_COURSE_PATH).$_course['path'].'/document'.$dir
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);
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if ($is_certificate_mode) {
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    $html_editor_config['CreateDocumentDir']    = api_get_path(WEB_COURSE_PATH).$_course['path'].'/document/';
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    $html_editor_config['CreateDocumentWebDir'] = api_get_path(WEB_COURSE_PATH).$_course['path'].'/document/';
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    $html_editor_config['BaseHref']             = api_get_path(WEB_COURSE_PATH).$_course['path'].'/document'.$dir;
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}
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$filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document'.$dir;
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if (!is_dir($filepath)) {
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	$filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document/';
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	$dir = '/';
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}
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$to_group_id = 0;
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if (!$is_certificate_mode) {
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    $req_gid = null;
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	if (api_is_in_group()) {
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		$req_gid = '&gidReq='.api_get_group_id();
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		$interbreadcrumb[] = array ("url" => "../group/group_space.php?gidReq=".api_get_group_id(), "name" => get_lang('GroupSpace'));
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		$noPHP_SELF = true;
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		$to_group_id = api_get_group_id();
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		$path = explode('/', $dir);
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		if ('/'.$path[1] != $group_properties['directory']) {
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			api_not_allowed(true);
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		}
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	}
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	$interbreadcrumb[] = array("url" => "./document.php?curdirpath=".urlencode($dir).$req_gid, "name" => get_lang('Documents'));
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} else {
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	$interbreadcrumb[]= array('url' => '../gradebook/'.$_SESSION['gradebook_dest'], 'name' => get_lang('Gradebook'));
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}
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if (!$is_allowed_in_course) {
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	api_not_allowed(true);
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}
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if (!($is_allowed_to_edit ||
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    $_SESSION['group_member_with_upload_rights'] ||
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    is_my_shared_folder($userId, $dir, api_get_session_id()))
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) {
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	api_not_allowed(true);
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}
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/*	Header */
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event_access_tool(TOOL_DOCUMENT);
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$display_dir = $dir;
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if (isset($group_properties)) {
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	$display_dir = explode('/', $dir);
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	unset($display_dir[0]);
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	unset($display_dir[1]);
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	$display_dir = implode('/', $display_dir);
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}
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$select_cat = isset($_GET['selectcat']) ? intval($_GET['selectcat']) : null;
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$curDirPath = isset($_GET['curdirpath']) ? Security::remove_XSS($_GET['curdirpath']) : null;
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// Create a new form
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$form = new FormValidator(
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    'create_document',
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    'post',
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    api_get_self().'?'.api_get_cidreq().'&dir='.Security::remove_XSS(urlencode($dir)).'&selectcat='.$select_cat,
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    null,
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    array('class' =>'form-vertical')
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);
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// form title
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$form->addElement('header', $nameTools);
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						|
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if ($is_certificate_mode) {//added condition for certicate in gradebook
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	$form->addElement('hidden','certificate','true',array('id'=>'certificate'));
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						|
	if (isset($_GET['selectcat'])) {
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		$form->addElement('hidden','selectcat', $select_cat);
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    }
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}
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// Hidden element with current directory
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$form->addElement('hidden', 'id');
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$defaults = array();
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$defaults['id'] = $folder_id;
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						|
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// Filename
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$form->addElement('hidden', 'title_edited', 'false', 'id="title_edited"');
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						|
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/**
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 * Check if a document width the chosen filename already exists
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 */
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function document_exists($filename) {
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    global $dir;
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						|
    // Clean up the name, only ASCII characters should stay. (and strict)
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						|
    $cleanName = replace_dangerous_char($filename, 'strict');
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						|
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						|
    // No "dangerous" files
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    $cleanName = disable_dangerous_file($cleanName);
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						|
    return !DocumentManager::documentExists(
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        $dir.$cleanName.'.html',
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        api_get_course_info(),
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        api_get_session_id(),
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						|
        api_get_group_id()
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						|
    );
 | 
						|
	/*$filename = addslashes(trim($filename));
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						|
	$filename = Security::remove_XSS($filename);
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						|
	$filename = replace_dangerous_char($filename);
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						|
	$filename = disable_dangerous_file($filename);
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	return !file_exists($filepath.$filename.'.html');*/
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}
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						|
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						|
// Add group to the form
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						|
if ($is_certificate_mode) {
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						|
    $form->addElement('text', 'title', get_lang('CertificateName'), 'class="span4" id="document_title"');
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						|
} else {
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						|
	$form->addElement('text', 'title', get_lang('Title'), 'class="span4" id="document_title"');
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						|
}
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						|
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						|
// Show read-only box only in groups
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						|
if (!empty($_SESSION['_gid'])) {
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						|
	$group[]= $form->createElement('checkbox', 'readonly', '', get_lang('ReadOnly'));
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						|
}
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						|
$form->addRule('title', get_lang('ThisFieldIsRequired'), 'required');
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						|
$form->addRule('title', get_lang('FileExists'), 'callback', 'document_exists');
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						|
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						|
$current_session_id = api_get_session_id();
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						|
$form->add_html_editor('content','', false, false, $html_editor_config);
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						|
 | 
						|
// Comment-field
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						|
$folders = DocumentManager::get_all_document_folders($_course, $to_group_id, $is_allowed_to_edit);
 | 
						|
 | 
						|
// If we are not in the certificates creation, display a folder chooser for the
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						|
// new document created
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						|
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if (!$is_certificate_mode && !is_my_shared_folder($userId, $dir, $current_session_id)) {
 | 
						|
	$folders = DocumentManager::get_all_document_folders($_course, $to_group_id, $is_allowed_to_edit);
 | 
						|
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						|
	$parent_select = $form->addElement('select', 'curdirpath', array(null, get_lang('DestinationDirectory')));
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						|
 | 
						|
	// Following two conditions copied from document.inc.php::build_directory_selector()
 | 
						|
	$folder_titles = array();
 | 
						|
 | 
						|
    if (is_array($folders)) {
 | 
						|
        $escaped_folders = array();
 | 
						|
        foreach ($folders as $key => & $val) {
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						|
            //Hide some folders
 | 
						|
            if ($val=='/HotPotatoes_files' || $val=='/certificates' || basename($val)=='css'){
 | 
						|
                continue;
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						|
            }
 | 
						|
            //Admin setting for Hide/Show the folders of all users
 | 
						|
            if (api_get_setting('show_users_folders') == 'false' && (strstr($val, '/shared_folder') || strstr($val, 'shared_folder_session_'))){
 | 
						|
                continue;
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						|
            }
 | 
						|
            //Admin setting for Hide/Show Default folders to all users
 | 
						|
            if (api_get_setting('show_default_folders') == 'false' && ($val=='/images' || $val=='/flash' || $val=='/audio' || $val=='/video' || strstr($val, '/images/gallery') || $val=='/video/flv')){
 | 
						|
                continue;
 | 
						|
            }
 | 
						|
            //Admin setting for Hide/Show chat history folder
 | 
						|
            if (api_get_setting('show_chat_folder') == 'false' && $val=='/chat_files'){
 | 
						|
                continue;
 | 
						|
            }
 | 
						|
 | 
						|
            $escaped_folders[$key] = Database::escape_string($val);
 | 
						|
        }
 | 
						|
        $folder_sql = implode("','", $escaped_folders);
 | 
						|
 | 
						|
        $sql = "SELECT * FROM $doc_table WHERE c_id = $course_id AND filetype='folder' AND path IN ('".$folder_sql."')";
 | 
						|
        $res = Database::query($sql);
 | 
						|
        $folder_titles = array();
 | 
						|
        while ($obj = Database::fetch_object($res)) {
 | 
						|
            $folder_titles[$obj->path] = $obj->title;
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
	if (empty($group_dir)) {
 | 
						|
		$parent_select -> addOption(get_lang('HomeDirectory'), '/');
 | 
						|
		if (is_array($folders)) {
 | 
						|
			foreach ($folders as & $folder) {
 | 
						|
				//Hide some folders
 | 
						|
				if ($folder=='/HotPotatoes_files' || $folder=='/certificates' || basename($folder)=='css'){
 | 
						|
				 continue;
 | 
						|
				}
 | 
						|
				//Admin setting for Hide/Show the folders of all users
 | 
						|
				if (api_get_setting('show_users_folders') == 'false' && (strstr($folder, '/shared_folder') || strstr($folder, 'shared_folder_session_'))){
 | 
						|
					continue;
 | 
						|
				}
 | 
						|
				//Admin setting for Hide/Show Default folders to all users
 | 
						|
				if (api_get_setting('show_default_folders') == 'false' && ($folder=='/images' || $folder=='/flash' || $folder=='/audio' || $folder=='/video' || strstr($folder, '/images/gallery') || $folder=='/video/flv')){
 | 
						|
					continue;
 | 
						|
				}
 | 
						|
				//Admin setting for Hide/Show chat history folder
 | 
						|
				if (api_get_setting('show_chat_folder') == 'false' && $folder=='/chat_files'){
 | 
						|
					continue;
 | 
						|
				}
 | 
						|
 | 
						|
				$selected = (substr($dir,0,-1) == $folder) ? ' selected="selected"' : '';
 | 
						|
				$path_parts = explode('/', $folder);
 | 
						|
				$folder_titles[$folder] = cut($folder_titles[$folder], 80);
 | 
						|
                $space_counter =count($path_parts) - 2;
 | 
						|
                if ($space_counter > 0) {
 | 
						|
                    $label = str_repeat('   ', $space_counter).' — '.$folder_titles[$folder];
 | 
						|
                } else {
 | 
						|
                    $label = ' — '.$folder_titles[$folder];
 | 
						|
                }
 | 
						|
				$parent_select -> addOption($label, $folder);
 | 
						|
				if ($selected != '') {
 | 
						|
					$parent_select->setSelected($folder);
 | 
						|
				}
 | 
						|
			}
 | 
						|
		}
 | 
						|
	} else {
 | 
						|
		foreach ($folders as & $folder) {
 | 
						|
			$selected = (substr($dir,0,-1)==$folder) ? ' selected="selected"' : '';
 | 
						|
			$label = $folder_titles[$folder];
 | 
						|
			if ($folder == $group_dir) {
 | 
						|
				$label = '/ ('.get_lang('HomeDirectory').')';
 | 
						|
			} else {
 | 
						|
				$path_parts = explode('/', str_replace($group_dir, '', $folder));
 | 
						|
				$label = cut($label, 80);
 | 
						|
				$label = str_repeat('   ', count($path_parts) - 2).' — '.$label;
 | 
						|
			}
 | 
						|
			$parent_select -> addOption($label, $folder);
 | 
						|
			if ($selected != '') {
 | 
						|
				$parent_select->setSelected($folder);
 | 
						|
			}
 | 
						|
		}
 | 
						|
	}
 | 
						|
}
 | 
						|
 | 
						|
if ($is_certificate_mode)
 | 
						|
	$form->addElement('style_submit_button', 'submit', get_lang('CreateCertificate'), 'class="save"');
 | 
						|
else
 | 
						|
	$form->addElement('style_submit_button', 'submit', get_lang('CreateDoc'), 'class="save"');
 | 
						|
 | 
						|
$form->setDefaults($defaults);
 | 
						|
 | 
						|
// If form validates -> save the new document
 | 
						|
if ($form->validate()) {
 | 
						|
	$values = $form->exportValues();
 | 
						|
	$readonly = isset($values['readonly']) ? 1 : 0;
 | 
						|
	$values['title'] = trim($values['title']);
 | 
						|
 | 
						|
    if ($dir[strlen($dir) - 1] != '/') {
 | 
						|
		$dir .= '/';
 | 
						|
	}
 | 
						|
 | 
						|
    // Setting the filename
 | 
						|
	$filename = $values['title'];
 | 
						|
	$filename = addslashes(trim($filename));
 | 
						|
	$filename = Security::remove_XSS($filename);
 | 
						|
	$filename = replace_dangerous_char($filename);
 | 
						|
	$filename = disable_dangerous_file($filename);
 | 
						|
    $filename .= DocumentManager::getDocumentSuffix(
 | 
						|
        $_course,
 | 
						|
        api_get_session_id(),
 | 
						|
        api_get_group_id()
 | 
						|
    );
 | 
						|
 | 
						|
    // Setting the title
 | 
						|
	$title = $values['title'];
 | 
						|
 | 
						|
    // Setting the extension
 | 
						|
	$extension = 'html';
 | 
						|
 | 
						|
	$content = Security::remove_XSS($values['content'], COURSEMANAGERLOWSECURITY);
 | 
						|
 | 
						|
	if (strpos($content, '/css/frames.css') == false) {
 | 
						|
		$content = str_replace('</head>', '<link rel="stylesheet" href="./css/frames.css" type="text/css" /><style> body{margin:50px;}</style></head>', $content);
 | 
						|
	}
 | 
						|
 | 
						|
    // Don't create file with the same name.
 | 
						|
 | 
						|
    if (file_exists($filepath.$filename.'.'.$extension)) {
 | 
						|
        Display:: display_header($nameTools, 'Doc');
 | 
						|
        Display:: display_error_message(get_lang('FileExists').' '.$title, false);
 | 
						|
        Display:: display_footer();
 | 
						|
        exit;
 | 
						|
    }
 | 
						|
 | 
						|
	if ($fp = @fopen($filepath.$filename.'.'.$extension, 'w')) {
 | 
						|
		$content = str_replace(api_get_path(WEB_COURSE_PATH), $_configuration['url_append'].'/courses/', $content);
 | 
						|
 | 
						|
		// change the path of mp3 to absolute
 | 
						|
		// first regexp deals with ../../../ urls
 | 
						|
		// Disabled by Ivan Tcholakov.
 | 
						|
		//$content = preg_replace("|(flashvars=\"file=)(\.+/)+|","$1".api_get_path(REL_COURSE_PATH).$_course['path'].'/document/',$content);
 | 
						|
		//second regexp deals with audio/ urls
 | 
						|
		// Disabled by Ivan Tcholakov.
 | 
						|
		//$content = preg_replace("|(flashvars=\"file=)([^/]+)/|","$1".api_get_path(REL_COURSE_PATH).$_course['path'].'/document/$2/',$content);
 | 
						|
		fputs($fp, $content);
 | 
						|
		fclose($fp);
 | 
						|
		chmod($filepath.$filename.'.'.$extension, api_get_permissions_for_new_files());
 | 
						|
 | 
						|
		if (!is_dir($filepath.'css')) {
 | 
						|
			mkdir($filepath.'css', api_get_permissions_for_new_directories());
 | 
						|
			$doc_id = add_document($_course, $dir.'css', 'folder', 0, 'css');
 | 
						|
			api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'FolderCreated', $userId, null, null, null, null, $current_session_id);
 | 
						|
			api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'invisible', $userId, null, null, null, null, $current_session_id);
 | 
						|
		}
 | 
						|
 | 
						|
		if (!is_file($filepath.'css/frames.css')) {
 | 
						|
			// Make a copy of the current css for the new document
 | 
						|
			copy(api_get_path(SYS_CODE_PATH).'css/'.api_get_setting('stylesheets').'/frames.css', $filepath.'css/frames.css');
 | 
						|
			$doc_id = add_document($_course, $dir.'css/frames.css', 'file', filesize($filepath.'css/frames.css'), 'frames.css');
 | 
						|
			api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentAdded', $userId, null, null, null, null, $current_session_id);
 | 
						|
			api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'invisible', $userId, null, null, null, null, $current_session_id);
 | 
						|
		}
 | 
						|
 | 
						|
		$file_size = filesize($filepath.$filename.'.'.$extension);
 | 
						|
		$save_file_path = $dir.$filename.'.'.$extension;
 | 
						|
 | 
						|
        $document_id = add_document(
 | 
						|
            $_course,
 | 
						|
            $save_file_path,
 | 
						|
            'file',
 | 
						|
            $file_size,
 | 
						|
            $title,
 | 
						|
            null,
 | 
						|
            $readonly
 | 
						|
        );
 | 
						|
 | 
						|
		if ($document_id) {
 | 
						|
			api_item_property_update(
 | 
						|
                $_course,
 | 
						|
                TOOL_DOCUMENT,
 | 
						|
                $document_id,
 | 
						|
                'DocumentAdded',
 | 
						|
                $userId,
 | 
						|
                $to_group_id,
 | 
						|
                null,
 | 
						|
                null,
 | 
						|
                null,
 | 
						|
                $current_session_id
 | 
						|
            );
 | 
						|
			// Update parent folders
 | 
						|
			item_property_update_on_folder($_course, $dir, $userId);
 | 
						|
			$new_comment = isset($_POST['comment']) ? trim($_POST['comment']) : '';
 | 
						|
            $new_comment = Database::escape_string($new_comment);
 | 
						|
			$new_title = isset($_POST['title']) ? trim($_POST['title']) : '';
 | 
						|
            $new_title = htmlspecialchars($new_title);
 | 
						|
            $new_title = Database::escape_string($new_title);
 | 
						|
			if ($new_comment || $new_title) {
 | 
						|
				$ct = '';
 | 
						|
				if ($new_comment)
 | 
						|
					$ct .= ", comment='$new_comment'";
 | 
						|
				if ($new_title)
 | 
						|
					$ct .= ", title='$new_title'";
 | 
						|
				Database::query("UPDATE $doc_table SET".substr($ct, 1)." WHERE c_id = $course_id AND id = '$document_id'");
 | 
						|
			}
 | 
						|
			$dir= substr($dir,0,-1);
 | 
						|
			$selectcat = '';
 | 
						|
			if (isset($_REQUEST['selectcat']))
 | 
						|
				$selectcat = "&selectcat=".Security::remove_XSS($_REQUEST['selectcat']);
 | 
						|
			$certificate_condition = '';
 | 
						|
			if ($is_certificate_mode) {
 | 
						|
				$df = DocumentManager::get_default_certificate_id($_course['code']);
 | 
						|
                if (!isset($df)) {
 | 
						|
                    DocumentManager::attach_gradebook_certificate ($_course['code'],$document_id);
 | 
						|
				}
 | 
						|
				$certificate_condition = '&certificate=true&curdirpath=/certificates';
 | 
						|
			}
 | 
						|
 | 
						|
			header('Location: document.php?'.api_get_cidreq().'&id='.$folder_id.$selectcat.$certificate_condition);
 | 
						|
			exit();
 | 
						|
		} else {
 | 
						|
			Display :: display_header($nameTools, 'Doc');
 | 
						|
			Display :: display_error_message(get_lang('Impossible'));
 | 
						|
			Display :: display_footer();
 | 
						|
		}
 | 
						|
	} else {
 | 
						|
		Display :: display_header($nameTools, 'Doc');
 | 
						|
		Display :: display_error_message(get_lang('Impossible'));
 | 
						|
		Display :: display_footer();
 | 
						|
	}
 | 
						|
} else {
 | 
						|
	// Interbreadcrumb for the current directory root path
 | 
						|
	// Copied from document.php
 | 
						|
	$dir_array = explode('/', $dir);
 | 
						|
	$array_len = count($dir_array);
 | 
						|
 | 
						|
	// Interbreadcrumb for the current directory root path
 | 
						|
	if (empty($document_data['parents'])) {
 | 
						|
		$interbreadcrumb[] = array('url' => '#', 'name' => $document_data['title']);
 | 
						|
	} else {
 | 
						|
		foreach($document_data['parents'] as $document_sub_data) {
 | 
						|
			$interbreadcrumb[] = array('url' => $document_sub_data['document_url'], 'name' => $document_sub_data['title']);
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	Display :: display_header($nameTools, "Doc");
 | 
						|
	// actions
 | 
						|
	echo '<div class="actions">';
 | 
						|
 | 
						|
	// link back to the documents overview
 | 
						|
	if ($is_certificate_mode)
 | 
						|
		echo '<a href="document.php?certificate=true&id='.$folder_id.'&selectcat=' . Security::remove_XSS($_GET['selectcat']).'">'.
 | 
						|
            Display::return_icon('back.png',get_lang('Back').' '.get_lang('To').' '.get_lang('CertificateOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 | 
						|
	else
 | 
						|
		echo '<a href="document.php?curdirpath='.Security::remove_XSS($dir).'">'.
 | 
						|
            Display::return_icon('back.png',get_lang('Back').' '.get_lang('To').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 | 
						|
	echo '</div>';
 | 
						|
 | 
						|
	if ($is_certificate_mode) {
 | 
						|
		$all_information_by_create_certificate = DocumentManager::get_all_info_to_certificate(api_get_user_id(), api_get_course_id());
 | 
						|
 | 
						|
		$str_info = '';
 | 
						|
		foreach ($all_information_by_create_certificate[0] as $info_value) {
 | 
						|
			$str_info.=$info_value.'<br/>';
 | 
						|
		}
 | 
						|
		$create_certificate = get_lang('CreateCertificateWithTags');
 | 
						|
		Display::display_normal_message($create_certificate.': <br /><br/>'.$str_info,false);
 | 
						|
	}
 | 
						|
    // HTML-editor
 | 
						|
    echo '<div class="row-fluid" style="overflow:hidden">
 | 
						|
            <div id="template_col" class="span3" style="width:200px">
 | 
						|
                <div id="frmModel" ></div>
 | 
						|
            </div>
 | 
						|
            <div id="hide_bar_template"></div>
 | 
						|
            <div id="doc_form" class="span9">
 | 
						|
                    '.$form->return_form().'
 | 
						|
            </div>
 | 
						|
          </div>';
 | 
						|
	Display :: display_footer();
 | 
						|
}
 | 
						|
 |