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- <?php
- /* For licensing terms, see /license.txt */
- /**
- * This file will show documents in a separate frame.
- * We don't like frames, but it was the best of two bad things.
- *
- * display html files within Dokeos - html files have the Dokeos header.
- *
- * --- advantages ---
- * users "feel" like they are in Dokeos,
- * and they can use the navigation context provided by the header.
- *
- * --- design ---
- * a file gets a parameter (an html file)
- * and shows
- * - dokeos header
- * - html file from parameter
- * - (removed) dokeos footer
- *
- * @version 0.6
- * @author Roan Embrechts (roan.embrechts@vub.ac.be)
- * @package dokeos.document
- */
- /* INITIALIZATION */
- $language_file[] = 'document';
- require_once '../inc/global.inc.php';
- require_once api_get_path(LIBRARY_PATH).'glossary.lib.php';
- $noPHP_SELF = true;
- $header_file = Security::remove_XSS($_GET['file']);
- $path_array = explode('/', str_replace('\\', '/', $header_file));
- $path_array = array_map('urldecode', $path_array);
- $header_file = implode('/', $path_array);
- $nameTools = $header_file;
- if (isset($_SESSION['_gid']) && $_SESSION['_gid'] != '') {
- $req_gid = '&gidReq='.$_SESSION['_gid'];
- $interbreadcrumb[] = array('url' => '../group/group_space.php?gidReq='.$_SESSION['_gid'], 'name' => get_lang('GroupSpace'));
- }
- $interbreadcrumb[] = array('url' => './document.php?curdirpath='.dirname($header_file).$req_gid, 'name' => get_lang('Documents'));
- $interbreadcrumb[] = array('url' => 'showinframes.php?file='.$header_file, 'name' => $header_file);
- $file_url_sys = api_get_path(SYS_COURSE_PATH).'document'.$header_file;
- $path_info = pathinfo($file_url_sys);
- $this_section = SECTION_COURSES;
- /*
- if (!empty($_GET['nopages'])) {
- $nopages = Security::remove_XSS($_GET['nopages']);
- if ($nopages == 1) {
- require_once api_get_path(INCLUDE_PATH).'reduced_header.inc.php';
- Display::display_error_message(get_lang('FileNotFound'));
- }
- exit;
- }
- */
- $_SESSION['whereami'] = 'document/view';
- $interbreadcrumb[] = array('url' => './document.php', 'name' => get_lang('Documents'));
- $nameTools = get_lang('Documents');
- $file = Security::remove_XSS(urldecode($_GET['file']));
- /* Main section */
- header('Expires: Wed, 01 Jan 1990 00:00:00 GMT');
- //header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
- header('Last-Modified: Wed, 01 Jan 2100 00:00:00 GMT');
- header('Cache-Control: no-cache, must-revalidate');
- header('Pragma: no-cache');
- $browser_display_title = 'Documents - '.Security::remove_XSS($_GET['cidReq']).' - '.$file;
- // Only admins get to see the "no frames" link in pageheader.php, so students get a header that's not so high
- $frameheight = 135;
- if ($is_courseAdmin) {
- $frameheight = 165;
- }
- $file_root = $_course['path'].'/document'.str_replace('%2F', '/', $file);
- $file_url_sys = api_get_path(SYS_COURSE_PATH).$file_root;
- $file_url_web = api_get_path(WEB_COURSE_PATH).$file_root;
- $path_info = pathinfo($file_url_sys);
- $js_glossary_in_documents = '';
- if (api_get_setting('show_glossary_in_documents') == 'ismanual') {
- $js_glossary_in_documents = ' // $(document).ready(function() {
- $.frameReady(function() {
- // $("<div>I am a div courses</div>").prependTo("body");
- }, "top.mainFrame",
- { load: [
- {type:"script", id:"_fr1", src:"'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.js"},
- {type:"script", id:"_fr2", src:"'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.highlight.js"},
- {type:"script", id:"_fr3", src:"'.api_get_path(WEB_LIBRARY_PATH).'fckeditor/editor/plugins/glossary/fck_glossary_manual.js"}
- ]
- }
- );
- //});';
- } elseif (api_get_setting('show_glossary_in_documents') == 'isautomatic') {
- $js_glossary_in_documents = '// $(document).ready(function() {
- $.frameReady(function(){
- // $("<div>I am a div courses</div>").prependTo("body");
- }, "top.mainFrame",
- { load: [
- {type:"script", id:"_fr1", src:"'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.js"},
- {type:"script", id:"_fr2", src:"'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.highlight.js"},
- {type:"script", id:"_fr3", src:"'.api_get_path(WEB_LIBRARY_PATH).'fckeditor/editor/plugins/glossary/fck_glossary_automatic.js"}
- ]
- }
- );
- // });';
- }
- $htmlHeadXtra[] = '<script language="javascript" src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.js"></script>';
- $htmlHeadXtra[] = '<script language="javascript" src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.frameready.js"></script>';
- $htmlHeadXtra[] = '<script type="text/javascript">
- <!--
- var updateContentHeight = function() {
- HeaderHeight = document.getElementById("header").offsetHeight;
- FooterHeight = document.getElementById("footer").offsetHeight;
- docHeight = document.body.clientHeight;
- document.getElementById("mainFrame").style.height = ((docHeight-(parseInt(HeaderHeight)+parseInt(FooterHeight)))-60)+"px";
- };
- // Fixes the content height of the frame
- window.onload = function() {
- updateContentHeight();
- '.$js_glossary_in_documents.'
- }
- -->
- </script>';
- //Display::display_header($tool_name, 'User');
- Display::display_header(null, 'Doc');
- echo "<div align=\"center\">";
- $file_url_web = api_get_path('WEB_COURSE_PATH').$_course['path'].'/document'.$header_file.'?'.api_get_cidreq();
- echo '<a href="'.$file_url_web.'" target="_blank">'.get_lang('_cut_paste_link').'</a></div>';
- //echo '<div>';
- if (file_exists($file_url_sys)) {
- echo '<iframe border="0" frameborder="0" scrolling="auto" style="width:100%;" id="mainFrame" name="mainFrame" src="'.$file_url_web.'?'.api_get_cidreq().'&rand='.mt_rand(1, 10000).'"></iframe>';
- } else {
- echo '<frame name="mainFrame" id="mainFrame" src=showinframes.php?nopages=1 />';
- }
- //echo '</div>';
- Display::display_footer();
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