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.
180 lines
6.6 KiB
180 lines
6.6 KiB
<?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 Chamilo - html files have the Chamilo header.
|
|
*
|
|
* --- advantages ---
|
|
* users "feel" like they are in Chamilo,
|
|
* and they can use the navigation context provided by the header.
|
|
*
|
|
* --- design ---
|
|
* a file gets a parameter (an html file)
|
|
* and shows
|
|
* - chamilo header
|
|
* - html file from parameter
|
|
* - (removed) chamilo footer
|
|
*
|
|
* @version 0.6
|
|
* @author Roan Embrechts (roan.embrechts@vub.ac.be)
|
|
* @package chamilo.document
|
|
*/
|
|
|
|
/* INITIALIZATION */
|
|
|
|
$language_file[] = 'document';
|
|
require_once '../inc/global.inc.php';
|
|
require_once api_get_path(LIBRARY_PATH).'glossary.lib.php';
|
|
require_once api_get_path(LIBRARY_PATH).'groupmanager.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;
|
|
|
|
$name_to_show = cut($header_file, 80);
|
|
|
|
$current_group = GroupManager :: get_group_properties($_SESSION['_gid']);
|
|
$current_group_name=$current_group['name'];
|
|
|
|
|
|
|
|
if (isset($_SESSION['_gid']) && $_SESSION['_gid'] != '') {
|
|
$req_gid = '&gidReq='.$_SESSION['_gid'];
|
|
$interbreadcrumb[] = array ('url' => '../group/group.php?', 'name' => get_lang('Groups'));
|
|
$interbreadcrumb[] = array('url' => '../group/group_space.php?gidReq='.$_SESSION['_gid'], 'name' => get_lang('GroupSpace').' '.$current_group_name);
|
|
$name_to_show = explode('/', $name_to_show);
|
|
unset ($name_to_show[1]);
|
|
$name_to_show = implode('/', $name_to_show);
|
|
}
|
|
|
|
$interbreadcrumb[] = array('url' => './document.php?curdirpath='.dirname($header_file).$req_gid, 'name' => get_lang('Documents'));
|
|
|
|
$interbreadcrumb[] = array('url' => 'showinframes.php?gid='.$req_gid.'&file='.$header_file, 'name' => $name_to_show);
|
|
|
|
$file_url_sys = api_get_path(SYS_COURSE_PATH).'document'.$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';
|
|
|
|
$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>';
|
|
|
|
//fix the screen when you try to access a protected course through the url
|
|
$is_allowed_in_course = $_SESSION ['is_allowed_in_course'];
|
|
if($is_allowed_in_course==false){
|
|
Display::display_header();
|
|
echo '<div align="center">';
|
|
Display::display_error_message(get_lang('NotAllowedClickBack').'<br /><br /><a href="javascript:history.back(1)">'.get_lang('BackToPreviousPage').'</a><br />', false);
|
|
echo '</div>';
|
|
Display::display_footer();
|
|
die();
|
|
}
|
|
|
|
//Display::display_header($tool_name, 'User');
|
|
|
|
Display::display_header('');
|
|
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.'&rand='.mt_rand(1, 10000).'"></iframe>';
|
|
} else {
|
|
echo '<frame name="mainFrame" id="mainFrame" src=showinframes.php?nopages=1 />';
|
|
}
|
|
|
|
//echo '</div>';
|
|
|
|
Display::display_footer();
|
|
|