chamilo
/
chamilo-lms
mirror of https://github.com/chamilo/chamilo-lms/tree/1.11.x
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

Feature #272 - "Configure homepage": Some additional changes and cleaning.

Browse Source
skala
Ivan Tcholakov 16 years ago
parent 7a5fac36b4
commit f4221e5da9
1 changed files with 274 additions and 370 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 252
      main/admin/configure_homepage.php

252
main/admin/configure_homepage.php
Unescape View File

@ -1,29 +1,6 @@
<?php // $Id: configure_homepage.php 22243 2009-07-20 15:08:31Z ivantcholakov $
/*
==============================================================================
Dokeos - elearning and course management software
Copyright (c) 2004-2009 Dokeos SPRL
Copyright (c) 2003 Ghent University (UGent)
Copyright (c) 2001 Universite catholique de Louvain (UCL)
Copyright (c) Olivier Brouckaert
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
==============================================================================
*/
<?php
/* For licensing terms, see /license.txt */
// name of the language file that needs to be included
$language_file = array('admin', 'accessibility');
$cidReset = true;
@ -35,40 +12,40 @@ $_SESSION['this_section']=$this_section;
$this_page = '';
api_protect_admin_script();
require_once(api_get_path(LIBRARY_PATH).'WCAG/WCAG_rendering.php');
require_once(api_get_path(LIBRARY_PATH).'fileUpload.lib.php');
require_once (api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php');
require_once(api_get_path(LIBRARY_PATH).'security.lib.php');
require_once api_get_path(LIBRARY_PATH).'WCAG/WCAG_rendering.php';
require_once api_get_path(LIBRARY_PATH).'fileUpload.lib.php';
require_once api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php';
require_once api_get_path(LIBRARY_PATH).'security.lib.php';
$action = Security::remove_XSS($_GET['action']);
$tbl_category = Database::get_main_table(TABLE_MAIN_CATEGORY);
$tool_name = get_lang('ConfigureHomePage');
$interbreadcrumb[]=array('url' => 'index.php',"name" => get_lang('PlatformAdmin'));
$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
if (!empty($action)) {
$interbreadcrumb[]=array('url' => 'configure_homepage.php',"name" => get_lang('ConfigureHomePage'));
$interbreadcrumb[] = array('url' => 'configure_homepage.php', 'name' => get_lang('ConfigureHomePage'));
switch ($action) {
case "edit_top":
$tool_name=get_lang("EditHomePage");
case 'edit_top':
$tool_name = get_lang('EditHomePage');
break;
case "edit_news":
$tool_name=get_lang("EditNews");
case 'edit_news':
$tool_name = get_lang('EditNews');
break;
case "edit_notice":
$tool_name=get_lang("EditNotice");
case 'edit_notice':
$tool_name = get_lang('EditNotice');
break;
case "insert_link":
$tool_name=get_lang("InsertLink");
case 'insert_link':
$tool_name = get_lang('InsertLink');
break;
case "edit_link":
$tool_name=get_lang("EditLink");
case 'edit_link':
$tool_name = get_lang('EditLink');
break;
case "insert_tabs":
$tool_name=get_lang("InsertTabs");
case 'insert_tabs':
$tool_name = get_lang('InsertTabs');
break;
case "edit_tabs":
$tool_name=get_lang("EditTabs");
case 'edit_tabs':
$tool_name = get_lang('EditTabs');
break;
}
}
@ -102,12 +79,10 @@ if(!empty($_SESSION['user_language_choice'])) {
// ----- Ensuring availability of main files in the corresponding language -----
if ($_configuration['multiple_access_urls']==true) {
if ($_configuration['multiple_access_urls']) {
$access_url_id = api_get_current_access_url_id();
if ($access_url_id != -1) {
$url_info = api_get_access_url($access_url_id);
// "http://" and the final "/" replaced
//$url = substr($url_info['url'],7,strlen($url_info['url'])-8);
$url = api_remove_trailing_slash(preg_replace('/https?:\/\//i', '', $url_info['url']));
$clean_url = replace_dangerous_char($url);
$clean_url = str_replace('/','-',$clean_url);
@ -138,7 +113,7 @@ $homef = array($menuf,$newsf,$topf,$noticef,$menutabs);
// If language-specific file does not exist, create it by copying default file
foreach ($homef as $my_file) {
if ($_configuration['multiple_access_urls']==true) {
if ($_configuration['multiple_access_urls']) {
if (!file_exists($homep_new.$my_file.'_'.$lang.$ext)) {
copy($homep.$my_file.$ext,$homep_new.$my_file.'_'.$lang.$ext);
}
@ -148,7 +123,7 @@ foreach($homef as $my_file) {
}
}
}
if ($_configuration['multiple_access_urls']==true) {
if ($_configuration['multiple_access_urls']) {
$homep = $homep_new;
}
@ -174,7 +149,7 @@ global $_configuration;
// Start analysing requested actions
if (!empty($action)) {
if ($_POST['formSent']) {
//variables used are $homep for home path, $menuf for menu file, $newsf
// Variables used are $homep for home path, $menuf for menu file, $newsf
// for news file, $topf for top file, $noticef for noticefile,
// $ext for '.html'
switch ($action) {
@ -190,7 +165,7 @@ if(!empty($action)) {
// Write
if (file_exists($homep.$topf.'_'.$lang.$ext)) {
if (is_writable($homep.$topf.'_'.$lang.$ext)) {
$fp=fopen($homep.$topf.'_'.$lang.$ext,"w");
$fp = fopen($homep.$topf.'_'.$lang.$ext, 'w');
fputs($fp, $home_top);
fclose($fp);
} else {
@ -198,7 +173,7 @@ if(!empty($action)) {
}
} else {
//File does not exist
$fp=fopen($homep.$topf.'_'.$lang.$ext,"w");
$fp = fopen($homep.$topf.'_'.$lang.$ext, 'w');
fputs($fp, $home_top);
fclose($fp);
}
@ -207,26 +182,18 @@ if(!empty($action)) {
case 'edit_notice':
// Filter
$notice_title = trim(strip_tags(stripslashes($_POST['notice_title'])));
$notice_text=trim(str_replace(array("\r","\n"),array("","<br />"),strip_tags(stripslashes($_POST['notice_text']),'<a>')));
/*if(empty($notice_title))
{
$errorMsg=get_lang('PleaseEnterNoticeTitle');
}
elseif(empty($notice_text))
{
$errorMsg=get_lang('PleaseEnterNoticeText');
}*/
$notice_text = trim(str_replace(array("\r", "\n"), array('', '<br />'), strip_tags(stripslashes($_POST['notice_text']), '<a>')));
if (empty($notice_title) || empty($notice_text)) {
$errorMsg = get_lang('NoticeWillBeNotDisplayed');
}
// Write
if (file_exists($homep.$noticef.'_'.$lang.$ext)) {
if (is_writable($homep.$noticef.'_'.$lang.$ext)) {
$fp=fopen($homep.$noticef.'_'.$lang.$ext,"w");
$fp = fopen($homep.$noticef.'_'.$lang.$ext, 'w');
if ($errorMsg == '') {
fputs($fp, "<b>$notice_title</b><br />\n$notice_text");
} else {
fputs($fp,"");
fputs($fp, '');
}
fclose($fp);
} else {
@ -234,60 +201,51 @@ if(!empty($action)) {
}
} else {
//File does not exist
$fp=fopen($homep.$noticef.'_'.$lang.$ext,"w");
$fp = fopen($homep.$noticef.'_'.$lang.$ext, 'w');
fputs($fp, "<b>$notice_title</b><br />\n$notice_text");
fclose($fp);
}
break;
case 'edit_news':
//Filter
//$s_languages_news=$_POST["news_languages"];
//$s_languages_news=$_POST["news_languages"]; // TODO: Why this line has been disabled?
if (api_get_setting('wcag_anysurfer_public_pages') == 'true') {
$home_news = WCAG_rendering::prepareXHTML();
} else {
$home_news = trim(stripslashes($_POST['home_news']));
}
//Write
if($s_languages_news!="all"){
if ($s_languages_news != 'all') {
if (file_exists($homep.$newsf.'_'.$s_languages_news.$ext)) {
if (is_writable($homep.$newsf.'_'.$s_languages_news.$ext)) {
$fp=fopen($homep.$newsf.'_'.$s_languages_news.$ext,"w");
$fp = fopen($homep.$newsf.'_'.$s_languages_news.$ext, 'w');
fputs($fp, $home_news);
fclose($fp);
}
else{
} else {
$errorMsg = get_lang('HomePageFilesNotWritable');
}
}
//File not exists
else{
$fp=fopen($homep.$newsf.'_'.$s_languages_news.$ext,"w");
} else {
// File does not exist
$fp = fopen($homep.$newsf.'_'.$s_languages_news.$ext, 'w');
fputs($fp, $home_news);
fclose($fp);
}
}
else //we update all the news file
{
} else {
// We update all the news file
$_languages = api_get_languages();
foreach ($_languages["name"] as $key => $value) {
$english_name = $_languages["folder"][$key];
if (file_exists($homep.$newsf.'_'.$english_name.$ext)) {
if (is_writable($homep.$newsf.'_'.$english_name.$ext)) {
$fp=fopen($homep.$newsf.'_'.$english_name.$ext,"w");
$fp = fopen($homep.$newsf.'_'.$english_name.$ext, 'w');
fputs($fp, $home_news);
fclose($fp);
}
else{
} else {
$errorMsg = get_lang('HomePageFilesNotWritable');
}
}
//File not exists
else{
$fp=fopen($homep.$newsf.'_'.$english_name.$ext,"w");
} else {
// File does not exist
$fp = fopen($homep.$newsf.'_'.$english_name.$ext, 'w');
fputs($fp, $home_news);
fclose($fp);
}
@ -313,15 +271,13 @@ if(!empty($action)) {
if ($link_url == 'http://') {
$link_url = '';
}
elseif(!empty($link_url) && !strstr($link_url,'://')) {
} elseif (!empty($link_url) && !strstr($link_url,'://')) {
$link_url='http://'.$link_url;
}
$menuf = ($action == 'insert_tabs' || $action == 'edit_tabs')? $menutabs : $menuf;
if (!is_writable($homep.$menuf.'_'.$lang.$ext)) {
$errorMsg = get_lang('HomePageFilesNotWritable');
}
elseif(empty($link_name)) {
} elseif (empty($link_name)) {
$errorMsg = get_lang('PleaseEnterLinkName');
} else {
// New links are added as new files in the home/ directory
@ -355,10 +311,8 @@ if(!empty($action)) {
// fill it with default text
if (!file_exists(api_get_path(SYS_PATH).'home/'.$filename)) {
$fp = @fopen(api_get_path(SYS_PATH).'home/'.$filename, 'w');
if ($fp) {
fputs($fp, get_lang('MyTextHere'));
fclose($fp);
}
}
@ -367,7 +321,6 @@ if(!empty($action)) {
// write to it (if the file doesn't exist, create it)
if ($action == 'edit_link' && !empty($link_html)) {
$fp = @fopen(api_get_path(SYS_PATH).'home/'.$filename, 'w');
if ($fp) {
fputs($fp, $link_html);
fclose($fp);
@ -384,11 +337,9 @@ if(!empty($action)) {
break;
}
}
$home_menu[$insert_where + 1] = '<li><a href="'.$link_url.'" target="'.($target_blank ? '_blank' : '_self').'"><span>'.$link_name.'</span></a></li>';
}
else // If the request is about a link edition, change the link
{
} else {
// If the request is about a link edition, change the link
$home_menu[$link_index]='<li><a href="'.$link_url.'" target="'.($target_blank?'_blank':'_self').'"><span>'.$link_name.'</span></a></li>';
}
// Re-build the file from the home_menu array
@ -396,24 +347,22 @@ if(!empty($action)) {
// Write
if (file_exists($homep.$menuf.'_'.$lang.$ext)) {
if (is_writable($homep.$menuf.'_'.$lang.$ext)) {
$fp=fopen($homep.$menuf.'_'.$lang.$ext,"w");
$fp = fopen($homep.$menuf.'_'.$lang.$ext, 'w');
fputs($fp, $home_menu);
fclose($fp);
if (file_exists($homep.$menuf.$ext)) {
if (is_writable($homep.$menuf.$ext)) {
$fpo=fopen($homep.$menuf.$ext,"w");
$fpo = fopen($homep.$menuf.$ext, 'w');
fputs($fpo, $home_menu);
fclose($fpo);
}
}
} else {
$errorMsg = get_lang('HomePageFilesNotWritable');
}
}
else //File does not exist
{
$fp=fopen($homep.$menuf.'_'.$lang.$ext,"w");
} else {
//File does not exist
$fp = fopen($homep.$menuf.'_'.$lang.$ext, 'w');
fputs($fp, $home_menu);
fclose($fp);
}
@ -479,18 +428,11 @@ if(!empty($action)) {
case 'edit_notice':
// This request is only the preparation for the update of the home_notice
$home_notice = '';
if(is_file($homep.$noticef.'_'.$lang.$ext)
&& is_readable($homep.$noticef.'_'.$lang.$ext))
{
if (is_file($homep.$noticef.'_'.$lang.$ext) && is_readable($homep.$noticef.'_'.$lang.$ext)) {
$home_notice = file($homep.$noticef.'_'.$lang.$ext);
}
elseif(is_file($homep.$noticef.$lang.$ext)
&& is_readable($homep.$noticef.$lang.$ext))
{
} elseif (is_file($homep.$noticef.$lang.$ext) && is_readable($homep.$noticef.$lang.$ext)) {
$home_notice = file($homep.$noticef.$lang.$ext);
}
else
{
} else {
$errorMsg = get_lang('HomePageFilesNotReadable');
}
if (empty($home_notice)) {
@ -499,25 +441,16 @@ if(!empty($action)) {
$notice_title = strip_tags($home_notice[0]);
$notice_title = api_to_system_encoding($notice_title, api_detect_encoding($notice_title));
$notice_text = strip_tags(str_replace('<br />', "\n", $home_notice[1]), '<a>');
$notice_text = api_to_system_encoding($notice_text, api_detect_encoding($notice_text));
$notice_text = api_to_system_encoding($notice_text, api_detect_encoding(strip_tags($notice_text)));
break;
case 'edit_news':
// This request is the preparation for the update of the home_news page
$home_news = '';
if(is_file($homep.$newsf.'_'.$lang.$ext)
&& is_readable($homep.$newsf.'_'.$lang.$ext))
{
if (is_file($homep.$newsf.'_'.$lang.$ext) && is_readable($homep.$newsf.'_'.$lang.$ext)) {
$home_news = file_get_contents($homep.$newsf.'_'.$lang.$ext);
// $home_news=file($homep.$newsf.$ext);
// $home_news=implode('',$home_news);
}
elseif(is_file($homep.$newsf.$lang.$ext)
&& is_readable($homep.$newsf.$lang.$ext))
{
} elseif (is_file($homep.$newsf.$lang.$ext) && is_readable($homep.$newsf.$lang.$ext)) {
$home_news = file_get_contents($homep.$newsf.$lang.$ext);
}
else
{
} else {
$errorMsg = get_lang('HomePageFilesNotReadable');
}
$home_news = api_to_system_encoding($home_news, api_detect_encoding(strip_tags($home_news)));
@ -526,18 +459,11 @@ if(!empty($action)) {
// This request is the preparation for the addition of an item in home_menu
$home_menu = '';
$menuf = ($action == 'edit_tabs')? $menutabs : $menuf;
if(is_file($homep.$menuf.'_'.$lang.$ext)
&& is_readable($homep.$menuf.'_'.$lang.$ext))
{
if (is_file($homep.$menuf.'_'.$lang.$ext) && is_readable($homep.$menuf.'_'.$lang.$ext)) {
$home_menu = file($homep.$menuf.'_'.$lang.$ext);
}
elseif(is_file($homep.$menuf.$lang.$ext)
&& is_readable($homep.$menuf.$lang.$ext))
{
} elseif(is_file($homep.$menuf.$lang.$ext) && is_readable($homep.$menuf.$lang.$ext)) {
$home_menu = file($homep.$menuf.$lang.$ext);
}
else
{
} else {
$errorMsg = get_lang('HomePageFilesNotReadable');
}
if (empty($home_menu)) {
@ -552,18 +478,11 @@ if(!empty($action)) {
case 'insert_tabs':
// This request is the preparation for the addition of an item in home_menu
$home_menu = '';
if(is_file($homep.$menutabs.'_'.$lang.$ext)
&& is_readable($homep.$menutabs.'_'.$lang.$ext))
{
if (is_file($homep.$menutabs.'_'.$lang.$ext) && is_readable($homep.$menutabs.'_'.$lang.$ext)) {
$home_menu = file($homep.$menutabs.'_'.$lang.$ext);
}
elseif(is_file($homep.$menutabs.$lang.$ext)
&& is_readable($homep.$menutabs.$lang.$ext))
{
} elseif (is_file($homep.$menutabs.$lang.$ext) && is_readable($homep.$menutabs.$lang.$ext)) {
$home_menu = file($homep.$menutabs.$lang.$ext);
}
else
{
} else {
$errorMsg = get_lang('HomePageFilesNotReadable');
}
if (empty($home_menu)) {
@ -580,18 +499,11 @@ if(!empty($action)) {
// This request is the preparation for the edition of the links array
$home_menu = '';
$menuf = ($action == 'edit_tabs')? $menutabs : $menuf;
if(is_file($homep.$menuf.'_'.$lang.$ext)
&& is_readable($homep.$menuf.'_'.$lang.$ext))
{
if (is_file($homep.$menuf.'_'.$lang.$ext) && is_readable($homep.$menuf.'_'.$lang.$ext)) {
$home_menu = file($homep.$menuf.'_'.$lang.$ext);
}
elseif(is_file($homep.$menuf.$lang.$ext)
&& is_readable($homep.$menuf.$lang.$ext))
{
} elseif(is_file($homep.$menuf.$lang.$ext) && is_readable($homep.$menuf.$lang.$ext)) {
$home_menu = file($homep.$menuf.$lang.$ext);
}
else
{
} else {
$errorMsg = get_lang('HomePageFilesNotReadable');
}
if (empty($home_menu)) {
@ -648,11 +560,9 @@ if(!empty($action)) {
break;
}//end of second switch($action) (when POST['formSent'] was not set, yet)
}// end of "else" in if($_POST['formSent']) condition
}
else //if $action is empty, then prepare a list of the course categories to display (?)
{
$result=Database::query("SELECT name FROM $tbl_category WHERE parent_id IS NULL ORDER BY tree_pos");
$Categories=Database::store_result($result);
} else {
//if $action is empty, then prepare a list of the course categories to display (?)
$Categories = Database::store_result(Database::query("SELECT name FROM $tbl_category WHERE parent_id IS NULL ORDER BY tree_pos"));
}
// -------------------------
@ -685,7 +595,6 @@ switch($action){
Display::display_normal_message($errorMsg);
//echo '</td></tr>';
}
?>
<table border="0" cellpadding="5" cellspacing="0">
@ -712,7 +621,7 @@ switch($action){
case 'edit_link':
if (!empty($errorMsg)) {
Display::display_normal_message($errorMsg); //main API
Display::display_normal_message($errorMsg);
}
$default = array();
@ -783,8 +692,8 @@ switch($action){
} else {
$name = $newsf;
$open = @file_get_contents($homep.$newsf.'_'.$lang.$ext);
}
$open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open)));
if (!empty($errorMsg)) {
Display::display_normal_message($errorMsg); //main API
@ -861,7 +770,7 @@ switch($action){
<?php
$access_url_id = 1;
// we only show the category options for the main Dokeos installation
if ($_configuration['multiple_access_urls']==true) {
if ($_configuration['multiple_access_urls']) {
$access_url_id = api_get_current_access_url_id();
}
echo '<td width="50%">';
@ -1001,10 +910,5 @@ switch($action){
<?php
break;
}
/*
==============================================================================
FOOTER
==============================================================================
*/
Display::display_footer();
?>

Write Preview
Loading…
Cancel
Save