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188 lines
7.3 KiB
188 lines
7.3 KiB
<?php // $Id: showinframes.php 22177 2009-07-16 22:30:39Z iflorespaz $
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/*
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==============================================================================
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Dokeos - elearning and course management software
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Copyright (c) 2004-2008 Dokeos S.A.
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Copyright (c) 2003 Ghent University (UGent)
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Copyright (c) 2001 Universite catholique de Louvain (UCL)
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Copyright (c) Hugues Peeters
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Copyright (c) Roan Embrechts
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For a full list of contributors, see "credits.txt".
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The full license can be read in "license.txt".
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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See the GNU General Public License for more details.
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Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
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Mail: info@dokeos.com
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==============================================================================
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*/
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/**
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==============================================================================
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* This file will show documents in a separate frame.
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* We don't like frames, but it was the best of two bad things.
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*
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* display html files within Dokeos - html files have the Dokeos header.
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*
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* --- advantages ---
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* users "feel" like they are in Dokeos,
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* and they can use the navigation context provided by the header.
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*
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* --- design ---
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* a file gets a parameter (an html file)
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* and shows
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* - dokeos header
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* - html file from parameter
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* - (removed) dokeos footer
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*
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* @version 0.6
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* @author Roan Embrechts (roan.embrechts@vub.ac.be)
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* @package dokeos.document
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==============================================================================
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*/
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/*
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==============================================================================
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DOKEOS INIT
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==============================================================================
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*/
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$language_file[] = 'document';
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require_once '../inc/global.inc.php';
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require_once(api_get_path(LIBRARY_PATH).'glossary.lib.php');
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$language_file = 'document';
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require_once '../inc/global.inc.php';
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$noPHP_SELF=true;
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$header_file= Security::remove_XSS($_GET['file']);
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$path_array=explode('/',str_replace('\\','/',$header_file));
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$path_array = array_map('urldecode',$path_array);
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$header_file=implode('/',$path_array);
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$nameTools = $header_file;
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if(isset($_SESSION['_gid']) && $_SESSION['_gid']!='') {
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$req_gid = '&gidReq='.$_SESSION['_gid'];
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$interbreadcrumb[]= array ("url"=>"../group/group_space.php?gidReq=".$_SESSION['_gid'], "name"=> get_lang('GroupSpace'));
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}
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$interbreadcrumb[]= array ("url"=>"./document.php?curdirpath=".dirname($header_file).$req_gid, "name"=> get_lang('Documents'));
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$interbreadcrumb[]= array ("url"=>"showinframes.php?file=".$header_file, "name"=>$header_file);
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$file_url_sys=api_get_path(SYS_COURSE_PATH).'document'.$header_file;
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$path_info= pathinfo($file_url_sys);
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$this_section = SECTION_COURSES;
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/*
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if (!empty($_GET['nopages'])) {
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$nopages=Security::remove_XSS($_GET['nopages']);
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if ($nopages==1) {
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require_once api_get_path(INCLUDE_PATH).'reduced_header.inc.php';
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Display::display_error_message(get_lang('FileNotFound'));
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}
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exit;
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}
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*/
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$_SESSION['whereami'] = 'document/view';
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$interbreadcrumb[]= array ('url'=>'./document.php', 'name'=> get_lang('Documents'));
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$nameTools = get_lang('Documents');
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$file = Security::remove_XSS(urldecode($_GET['file']));
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/*
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==============================================================================
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Main section
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==============================================================================
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*/
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header('Expires: Wed, 01 Jan 1990 00:00:00 GMT');
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//header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
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header('Last-Modified: Wed, 01 Jan 2100 00:00:00 GMT');
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header('Cache-Control: no-cache, must-revalidate');
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header('Pragma: no-cache');
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$browser_display_title = "Dokeos Documents - " . Security::remove_XSS($_GET['cidReq']) . " - " . $file;
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//only admins get to see the "no frames" link in pageheader.php, so students get a header that's not so high
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$frameheight = 135;
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if($is_courseAdmin) {
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$frameheight = 165;
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}
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$file_root=$_course['path'].'/document'.str_replace('%2F', '/',$file);
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$file_url_sys=api_get_path(SYS_COURSE_PATH).$file_root;
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$file_url_web=api_get_path(WEB_COURSE_PATH).$file_root;
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$path_info= pathinfo($file_url_sys);
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$js_glossary_in_documents = '';
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if (api_get_setting('show_glossary_in_documents') == 'ismanual') {
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$js_glossary_in_documents = ' // $(document).ready(function() {
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$.frameReady(function() {
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// $("<div>I am a div courses</div>").prependTo("body");
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}, "top.mainFrame",
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{ load: [
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{type:"script", id:"_fr1", src:"'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.js"},
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{type:"script", id:"_fr2", src:"'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.highlight.js"},
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{type:"script", id:"_fr3", src:"'.api_get_path(WEB_LIBRARY_PATH).'fckeditor/editor/plugins/glossary/fck_glossary_manual.js"}
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]
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}
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);
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//});';
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} elseif(api_get_setting('show_glossary_in_documents') == 'isautomatic') {
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$js_glossary_in_documents = '// $(document).ready(function() {
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$.frameReady(function(){
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// $("<div>I am a div courses</div>").prependTo("body");
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}, "top.mainFrame",
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{ load: [
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{type:"script", id:"_fr1", src:"'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.js"},
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{type:"script", id:"_fr2", src:"'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.highlight.js"},
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{type:"script", id:"_fr3", src:"'.api_get_path(WEB_LIBRARY_PATH).'fckeditor/editor/plugins/glossary/fck_glossary_automatic.js"}
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]
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}
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);
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// });';
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}
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$htmlHeadXtra[] = '<script language="javascript" src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.js"></script>';
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$htmlHeadXtra[] = '<script language="javascript" src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.frameready.js"></script>';
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$htmlHeadXtra[] = '<script type="text/javascript">
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<!--
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var updateContentHeight = function() {
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HeaderHeight = document.getElementById("header").offsetHeight;
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FooterHeight = document.getElementById("footer").offsetHeight;
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docHeight = document.body.clientHeight;
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document.getElementById("mainFrame").style.height = ((docHeight-(parseInt(HeaderHeight)+parseInt(FooterHeight)))-60)+"px";
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};
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// Fixes the content height of the frame
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window.onload = function() {
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updateContentHeight();
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'.$js_glossary_in_documents.'
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}
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-->
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</script>';
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//Display::display_header($tool_name, "User");
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Display::display_header(null,"Doc");
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echo "<div align=\"center\">";
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$file_url_web=api_get_path('WEB_COURSE_PATH').$_course['path'].'/document'.$header_file."?".api_get_cidreq();
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echo "<a href='".$file_url_web."' target='blank'>".get_lang('_cut_paste_link')."</a></div>";
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//echo '<div>';
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if (file_exists($file_url_sys)) {
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echo '<iframe border="0" frameborder="0" scrolling="auto" style="width:100%;" id="mainFrame" name="mainFrame" src="'.$file_url_web.'?'.api_get_cidreq().'&rand='.mt_rand(1,10000).'"></iframe>';
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} else {
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echo '<frame name="mainFrame" id="mainFrame" src=showinframes.php?nopages=1 />';
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}
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//echo '</div>';
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Display::display_footer(); |