You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
483 lines
15 KiB
483 lines
15 KiB
<?php // $Id: create_document.php 16725 2008-11-12 15:43:21Z pcool $
|
|
|
|
/*
|
|
==============================================================================
|
|
Dokeos - elearning and course management software
|
|
|
|
Copyright (c) 2004-2008 Dokeos SPRL
|
|
Copyright (c) 2003 Ghent University (UGent)
|
|
Copyright (c) 2001 Universite catholique de Louvain (UCL)
|
|
Copyright (c) Olivier Brouckaert
|
|
Copyright (c) Bart Mollet, Hogeschool Gent
|
|
|
|
For a full list of contributors, see "credits.txt".
|
|
The full license can be read in "license.txt".
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; either version 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
See the GNU General Public License for more details.
|
|
|
|
Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
|
|
Mail: info@dokeos.com
|
|
|
|
==============================================================================
|
|
*/
|
|
/**
|
|
==============================================================================
|
|
* This file allows creating new html documents with an online WYSIWYG html380
|
|
* editor.
|
|
*
|
|
* @package dokeos.document
|
|
==============================================================================
|
|
*/
|
|
|
|
/*
|
|
==============================================================================
|
|
INIT SECTION
|
|
==============================================================================
|
|
*/
|
|
|
|
// name of the language file that needs to be included
|
|
$language_file = 'document';
|
|
include ('../inc/global.inc.php');
|
|
$_SESSION['whereami'] = 'document/create';
|
|
$this_section = SECTION_COURSES;
|
|
|
|
$htmlHeadXtra[]='<script>
|
|
|
|
function InnerDialogLoaded()
|
|
{
|
|
var B=new window.frames[0].FCKToolbarButton(\'Templates\',window.frames[0].FCKLang.Templates);
|
|
return B.ClickFrame();
|
|
};
|
|
|
|
var temp=false;
|
|
var temp2=false;
|
|
var use_document_title='.api_get_setting('use_document_title').';
|
|
var load_default_template = true;
|
|
|
|
function launch_templates()
|
|
{
|
|
//document.getElementById(\'frmModel\').style.display="block";
|
|
//document.getElementById(\'content___Frame\').width=\'70%\';
|
|
//window.frames[0].FCKToolbarItems.GetItem("Template").Click;
|
|
}
|
|
|
|
function FCKeditor_OnComplete( editorInstance )
|
|
{
|
|
editorInstance.Events.AttachEvent( \'OnSelectionChange\', check_for_title ) ;
|
|
document.getElementById(\'frmModel\').innerHTML = "<iframe height=950px; width=97%; id=\"template_iframe\" frameborder=0 src=\''.api_get_path(WEB_LIBRARY_PATH).'fckeditor/editor/fckdialogframe.html \'>";
|
|
}
|
|
|
|
function check_for_title()
|
|
{
|
|
if(temp==true){
|
|
// This functions shows that you can interact directly with the editor area
|
|
// DOM. In this way you have the freedom to do anything you want with it.
|
|
|
|
// Get the editor instance that we want to interact with.
|
|
var oEditor = FCKeditorAPI.GetInstance(\'content\') ;
|
|
|
|
// Get the Editor Area DOM (Document object).
|
|
var oDOM = oEditor.EditorDocument ;
|
|
|
|
var iLength ;
|
|
var contentText ;
|
|
var contentTextArray;
|
|
var bestandsnaamNieuw = "";
|
|
var bestandsnaamOud = "";
|
|
|
|
// The are two diffent ways to get the text (without HTML markups).
|
|
// It is browser specific.
|
|
|
|
if( document.all ) // If Internet Explorer.
|
|
{
|
|
contentText = oDOM.body.innerText ;
|
|
}
|
|
else // If Gecko.
|
|
{
|
|
var r = oDOM.createRange() ;
|
|
r.selectNodeContents( oDOM.body ) ;
|
|
contentText = r.toString() ;
|
|
}
|
|
|
|
var index=contentText.indexOf("/*<![CDATA");
|
|
contentText=contentText.substr(0,index);
|
|
|
|
// Compose title if there is none
|
|
contentTextArray = contentText.split(\' \') ;
|
|
var x=0;
|
|
for(x=0; (x<5 && x<contentTextArray.length); x++)
|
|
{
|
|
if(x < 4)
|
|
{
|
|
bestandsnaamNieuw += contentTextArray[x] + \' \';
|
|
}
|
|
else
|
|
{
|
|
bestandsnaamNieuw += contentTextArray[x];
|
|
}
|
|
}
|
|
|
|
if(document.getElementById(\'title_edited\').value == "false")
|
|
{
|
|
document.getElementById(\'filename\').value = bestandsnaamNieuw;
|
|
if(use_document_title){
|
|
document.getElementById(\'title\').value = bestandsnaamNieuw;
|
|
}
|
|
}
|
|
}
|
|
temp=true;
|
|
}
|
|
|
|
function trim(s)
|
|
{
|
|
while(s.substring(0,1) == \' \') {
|
|
s = s.substring(1,s.length);
|
|
}
|
|
while(s.substring(s.length-1,s.length) == \' \') {
|
|
s = s.substring(0,s.length-1);
|
|
}
|
|
return s;
|
|
}
|
|
|
|
function check_if_still_empty()
|
|
{
|
|
if(trim(document.getElementById(\'filename\').value) != "")
|
|
{
|
|
document.getElementById(\'title_edited\').value = "true";
|
|
}
|
|
}
|
|
|
|
</script>';
|
|
|
|
include (api_get_path(LIBRARY_PATH).'fileUpload.lib.php');
|
|
include (api_get_path(LIBRARY_PATH).'document.lib.php');
|
|
include (api_get_path(LIBRARY_PATH).'groupmanager.lib.php');
|
|
include (api_get_path(LIBRARY_PATH).'events.lib.inc.php');
|
|
include (api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php');
|
|
$nameTools = get_lang('CreateDocument');
|
|
|
|
$fck_attribute['Width'] = '100%';
|
|
$fck_attribute['Height'] = '950';
|
|
$fck_attribute['ToolbarSet'] = 'Full';
|
|
$fck_attribute['Config']['FullPage'] = true;
|
|
|
|
/*
|
|
-----------------------------------------------------------
|
|
Constants and variables
|
|
-----------------------------------------------------------
|
|
*/
|
|
$dir = isset($_GET['dir']) ? $_GET['dir'] : $_POST['dir']; // please do not modify this dirname formatting
|
|
/*
|
|
==============================================================================
|
|
MAIN CODE
|
|
==============================================================================
|
|
*/
|
|
if (strstr($dir, '..'))
|
|
{
|
|
$dir = '/';
|
|
}
|
|
|
|
if ($dir[0] == '.')
|
|
{
|
|
$dir = substr($dir, 1);
|
|
}
|
|
|
|
if ($dir[0] != '/')
|
|
{
|
|
$dir = '/'.$dir;
|
|
}
|
|
|
|
if ($dir[strlen($dir) - 1] != '/')
|
|
{
|
|
$dir .= '/';
|
|
}
|
|
|
|
// Configuration for the FCKEDITOR
|
|
$doc_tree= explode('/', $dir);
|
|
$count_dir = count($doc_tree) -2; // "2" because at the begin and end there are 2 "/"
|
|
$relative_url='';
|
|
|
|
for($i=0;$i<($count_dir);$i++)
|
|
{
|
|
$relative_url.='../';
|
|
}
|
|
|
|
// we do this in order to avoid the condition in html_editor.php ==> if ($this -> fck_editor->Config['CreateDocumentWebDir']=='' || $this -> fck_editor->Config['CreateDocumentDir']== '')
|
|
if ($relative_url== '')
|
|
{
|
|
$relative_url = '/';
|
|
}
|
|
$fck_attribute['Config']['InDocument'] = true;
|
|
$fck_attribute['Config']['CreateDocumentDir'] = $relative_url;
|
|
$fck_attribute['Config']['CreateDocumentWebDir'] = api_get_path('WEB_COURSE_PATH').$_course['path'].'/document/';
|
|
|
|
$filepath = api_get_path('SYS_COURSE_PATH').$_course['path'].'/document'.$dir;
|
|
|
|
if (!is_dir($filepath))
|
|
{
|
|
$filepath = api_get_path('SYS_COURSE_PATH').$_course['path'].'/document/';
|
|
$dir = '/';
|
|
}
|
|
|
|
|
|
//------------
|
|
|
|
/**************************************************/
|
|
$to_group_id = 0;
|
|
|
|
if (isset ($_SESSION['_gid']) && $_SESSION['_gid'] != '')
|
|
{
|
|
$req_gid = '&gidReq='.$_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);
|
|
}
|
|
}
|
|
$interbreadcrumb[] = array ("url" => "./document.php?curdirpath=".urlencode($_GET['dir']).$req_gid, "name" => get_lang('Documents'));
|
|
|
|
if (!$is_allowed_in_course)
|
|
api_not_allowed(true);
|
|
|
|
$is_allowedToEdit = api_is_allowed_to_edit();
|
|
if (!($is_allowedToEdit || $_SESSION['group_member_with_upload_rights']))
|
|
{
|
|
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);
|
|
}
|
|
|
|
// Create a new form
|
|
$form = new FormValidator('create_document');
|
|
// Hidden element with current directory
|
|
$form->addElement('hidden', 'dir');
|
|
$default['dir'] = $dir;
|
|
// Filename
|
|
|
|
$form->addElement('hidden','title_edited','false','id="title_edited"');
|
|
|
|
/**
|
|
* Check if a document width the choosen filename allready exists
|
|
*/
|
|
function document_exists($filename)
|
|
{
|
|
global $filepath;
|
|
$filename = replace_dangerous_char($filename);
|
|
return !file_exists($filepath.$filename.'.html');
|
|
}
|
|
|
|
// Change the default renderer for the filename-field to display the dir and extension
|
|
$renderer = & $form->defaultRenderer();
|
|
//$filename_template = str_replace('{element}', "<tt>$display_dir</tt> {element} <tt>.html</tt>", $renderer->_elementTemplate);
|
|
$filename_template = str_replace('{element}', "{element}", $renderer->_elementTemplate);
|
|
$renderer->setElementTemplate($filename_template, 'filename');
|
|
|
|
// initialize group array
|
|
$group = array();
|
|
|
|
// If allowed, add element for document title
|
|
if (api_get_setting('use_document_title') == 'true')
|
|
{
|
|
//$group[]= $form->add_textfield('title', get_lang('Title'),true,'class="input_titles" id="title"');
|
|
// replace the add_textfield with this
|
|
$group[]=$form->createElement('text','title',get_lang('Title'),'class="input_titles" id="title"');
|
|
//$form->applyFilter('title','trim');
|
|
//$form->addRule('title', get_lang('ThisFieldIsRequired'), 'required');
|
|
}
|
|
else
|
|
{
|
|
//$form->add_textfield('filename', get_lang('FileName'),true,'class="input_titles" id="filename" onblur="check_if_still_empty()"');
|
|
// replace the add_textfield with this
|
|
$group[]=$form->createElement('text','filename',get_lang('FileName'),'class="input_titles" id="filename" onblur="check_if_still_empty()"');
|
|
$form->applyFilter('filename','trim');
|
|
//$form->addRule('filename', get_lang('ThisFieldIsRequired'), 'required');
|
|
//$form->addRule('filename', get_lang('FileExists'), 'callback', 'document_exists');
|
|
}
|
|
|
|
/* Show read-only box only in groups */
|
|
if(!empty($_SESSION['_gid']))
|
|
{
|
|
//$renderer->setElementTemplate('<div class="row"><div class="label"></div><div class="formw">{element}{label}</div></div>', 'readonly');
|
|
$group[]= $form->createElement('checkbox','readonly','',get_lang('ReadOnly'));
|
|
}
|
|
// add group to the form
|
|
$form->addGroup($group, 'filename_group', get_lang('FileName') ,' ', false);
|
|
$form->addRule('filename_group', get_lang('ThisFieldIsRequired'), 'required');
|
|
|
|
if (api_get_setting('use_document_title') == 'true')
|
|
{
|
|
$form->addGroupRule('filename_group', array(
|
|
'title' => array(
|
|
array(get_lang('ThisFieldIsRequired'), 'required'),
|
|
array(get_lang('FileExists'),'callback', 'document_exists')
|
|
)
|
|
));
|
|
}
|
|
else
|
|
{
|
|
$form->addGroupRule('filename_group', array(
|
|
'filename' => array(
|
|
array(get_lang('ThisFieldIsRequired'), 'required'),
|
|
array(get_lang('FileExists'),'callback', 'document_exists')
|
|
)
|
|
));
|
|
}
|
|
|
|
$form->addElement('submit', 'submit', get_lang('SaveDocument'));
|
|
|
|
// HTML-editor
|
|
$form->add_html_editor('content','', false, false);
|
|
// Comment-field
|
|
|
|
//$form->addElement('textarea', 'comment', get_lang('Comment'), array ('rows' => 5, 'cols' => 50));
|
|
$form->addElement('submit', 'submit', get_lang('CreateTheDocument'));
|
|
$form->setDefaults($default);
|
|
|
|
// HTML
|
|
$form->addElement('html','<div id="frmModel" style="display:block; height:950px;width:20%; position:absolute; top:135px; left:1px;"></div>');
|
|
|
|
// If form validates -> save the new document
|
|
if ($form->validate())
|
|
{
|
|
$values = $form->exportValues();
|
|
$readonly = isset($values['readonly']) ? 1 : 0;
|
|
|
|
$values['title']=addslashes(trim($values['title']));
|
|
|
|
$clean_val=$values['filename'];
|
|
|
|
$clean_val=replace_dangerous_char(($clean_val));
|
|
$clean_val=disable_dangerous_file($clean_val);
|
|
$clean_val=replace_accents($clean_val);
|
|
|
|
|
|
$values['filename']=$clean_val;
|
|
|
|
if (api_get_setting('use_document_title') != 'true')
|
|
{
|
|
$values['title'] = $values['filename'];
|
|
}
|
|
else
|
|
{
|
|
$values['filename'] = $values['title'];
|
|
}
|
|
|
|
$filename = replace_accents($values['filename']);
|
|
$texte = $values['content'];
|
|
$title = $values['filename'];
|
|
$extension = 'html';
|
|
if (!strstr($texte, '/css/frames.css'))
|
|
{
|
|
$texte = str_replace('</head>', '<link rel="stylesheet" href="./css/frames.css" type="text/css" /></head>', $texte);
|
|
}
|
|
if ($fp = @ fopen($filepath.$filename.'.'.$extension, 'w'))
|
|
{
|
|
$texte = text_filter($texte);
|
|
|
|
$content = str_replace(api_get_path('WEB_COURSE_PATH'), $_configuration['url_append'].'/courses/', $texte);
|
|
|
|
|
|
// change the path of mp3 to absolute
|
|
// first regexp deals with ../../../ urls
|
|
$content = preg_replace("|(flashvars=\"file=)(\.+/)+|","$1".api_get_path(REL_COURSE_PATH).$_course['path'].'/document/',$content);
|
|
//second regexp deals with audio/ urls
|
|
$content = preg_replace("|(flashvars=\"file=)([^/]+)/|","$1".api_get_path(REL_COURSE_PATH).$_course['path'].'/document/$2/',$content);
|
|
|
|
fputs($fp, $content);
|
|
|
|
fclose($fp);
|
|
|
|
$files_perm = api_get_setting('permissions_for_new_files');
|
|
$files_perm = octdec(!empty($files_perm)?$files_perm:'0770');
|
|
chmod($filepath.$filename.'.'.$extension,$files_perm);
|
|
|
|
$perm = api_get_setting('permissions_for_new_directories');
|
|
$perm = octdec(!empty($perm)?$perm:'0770');
|
|
if (!is_dir($filepath.'css'))
|
|
{
|
|
mkdir($filepath.'css');
|
|
chmod($filepath.'css', $perm);
|
|
$doc_id = add_document($_course, $dir.'css', 'folder', 0, 'css');
|
|
|
|
api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'FolderCreated', $_user['user_id']);
|
|
api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'invisible', $_user['user_id']);
|
|
}
|
|
|
|
if (!is_file($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', $_user['user_id']);
|
|
api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'invisible', $_user['user_id']);
|
|
}
|
|
|
|
$file_size = filesize($filepath.$filename.'.'.$extension);
|
|
$save_file_path = $dir.$filename.'.'.$extension;
|
|
|
|
$document_id = add_document($_course, $save_file_path, 'file', $file_size, $filename,null,$readonly);
|
|
if ($document_id)
|
|
{
|
|
api_item_property_update($_course, TOOL_DOCUMENT, $document_id, 'DocumentAdded', $_user['user_id'], $to_group_id);
|
|
|
|
//update parent folders
|
|
item_property_update_on_folder($_course, $_GET['dir'], $_user['user_id']);
|
|
|
|
$new_comment = isset ($_POST['comment']) ? trim($_POST['comment']) : '';
|
|
$new_title = isset ($_POST['title']) ? trim($_POST['title']) : '';
|
|
if ($new_comment || $new_title)
|
|
{
|
|
$TABLE_DOCUMENT = Database::get_course_table(TABLE_DOCUMENT);
|
|
$ct = '';
|
|
if ($new_comment)
|
|
$ct .= ", comment='$new_comment'";
|
|
if ($new_title)
|
|
$ct .= ", title='$new_title'";
|
|
api_sql_query("UPDATE $TABLE_DOCUMENT SET".substr($ct, 1)." WHERE id = '$document_id'", __FILE__, __LINE__);
|
|
}
|
|
$dir= substr($dir,0,-1);
|
|
header('Location: document.php?curdirpath='.urlencode($dir));
|
|
exit ();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
Display :: display_header($nameTools, "Doc");
|
|
//api_display_tool_title($nameTools);
|
|
Display :: display_error_message(get_lang('Impossible'));
|
|
Display :: display_footer();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
Display :: display_header($nameTools, "Doc");
|
|
//api_display_tool_title($nameTools);
|
|
$form->display();
|
|
Display :: display_footer();
|
|
}
|
|
?>
|
|
|