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chamilo-lms
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[svn r12501] Review of the multi-lingual translation system. Still missing something to hide or show some sections, but it works now with all the languages.

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skala
Yannick Warnier 19 years ago
parent fedb1a8b0c
commit 7de9fd82cb
1 changed files with 238 additions and 122 deletions
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  1. 360
      main/admin/configure_homepage.php

360
main/admin/configure_homepage.php
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@ -1,4 +1,4 @@
<?php // $Id: configure_homepage.php 12500 2007-05-28 16:33:39Z yannoo $
<?php // $Id: configure_homepage.php 12501 2007-05-28 19:38:36Z yannoo $
/*
==============================================================================
Dokeos - elearning and course management software
@ -66,36 +66,64 @@ if(!empty($action)){
}
}
//Get menu language in the following order of priority:
// - from $_SESSION['user_language_choice'] (selected by user on portal homepage)
// - from global campus setting 'platformLanguage'
//Further down this script, we also use $user_selected_language = $_SESSION["_user"]["language"];
//The global logic should really be:
//- take last language selected by user in the edition page
//- take language selected when connecting ($_SESSION['user_language_choice'])
//- take default user language ($_SESSION['_user']['language'])
//- take platform language
// Then if a language file doesn't exist, it should be created, which is already the case below
// The default language for the homepage should use the default platform language (if nothing else is selected)
//The global logic for language priorities should be:
//- take language selected when connecting ($_SESSION['user_language_choice'])
// or last language selected (taken from select box into SESSION by global.inc.php)
// or, if unavailable;
//- take default user language ($_SESSION['_user']['language']) - which is taken from
// the database in local.inc.php or, if unavailable;
//- take platform language (taken from the database campus setting 'platformLanguage')
// Then if a language file doesn't exist, it should be created.
// The default language for the homepage should use the default platform language
// (if nothing else is selected), which means the 'no-language' file should be taken
// to fill a new 'language-specified' language file, and then only the latter should be
// modified. The original 'no-language' files should never be modified.
// ----- Language selection -----
// The final language selected and used everywhere in this script follows the rules
// described above and is put into "$lang". Because this script includes
// global.inc.php, the variables used for language purposes below are considered safe.
$menu_language=$_SESSION['user_language_choice'];
if(!isset($menu_language))
$lang = ''; //el for "Edit Language"
if(!empty($_SESSION['user_language_choice']))
{
$lang=$_SESSION['user_language_choice'];
}
elseif(!empty($_SESSION['_user']['language']))
{
$menu_language=get_setting('platformLanguage');
$lang=$_SESSION['_user']['language'];
}
else
{
$lang=get_setting('platformLanguage');
}
// ----- Ensuring availability of main files in the corresponding language -----
$homep = '../../home/'; //homep for Home Path
$menuf = 'home_menu'; //menuf for Menu File
$newsf = 'home_news'; //newsf for News File
$topf = 'home_top'; //topf for Top File
$noticef = 'home_notice'; //noticef for Notice File
$ext = '.html'; //ext for HTML Extension - when used frequently, variables are
// faster than hardcoded strings
$homef = array($menuf,$newsf,$topf,$noticef);
if(!file_exists('../../home/home_menu_'.$menu_language.'.html'))
// If language-specific file does not exist, create it by copying default file
foreach($homef as $my_file)
{
copy('../../home/home_menu.html','../../home/home_menu_'.$menu_language.'.html');
if(!file_exists($homep.$my_file.'_'.$lang.$ext))
{
copy($homep.$my_file.$ext,$homep.$my_file.'_'.$lang.$ext);
}
}
// Check WCAG settings and prepare edition using WCAG
$errorMsg='';
if (api_get_setting('wcag_anysurfer_public_pages')=='true') {
$errorMsg=WCAG_Rendering::request_validation();
}
// Filter link param
$link = '';
if(!empty($_GET['link']))
{
@ -108,37 +136,49 @@ if(!empty($_GET['link']))
}
}
// Start analysing requested actions
if(!empty($action))
{
if($_POST['formSent'])
{
//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)
{
case 'edit_top':
// Filter
$home_top='';
if (api_get_setting('wcag_anysurfer_public_pages')=='true') {
$home_top=WCAG_Rendering::prepareXHTML();
} else {
$home_top=trim(stripslashes($_POST['home_top']));
}
if(!is_writable('../../home/home_top.html'))
// Write
if(file_exists($homep.$topf.'_'.$lang.$ext))
{
$errorMsg=get_lang('HomePageFilesNotWritable');
if(is_writable($homep.$topf.'_'.$lang.$ext))
{
$fp=fopen($homep.$topf.'_'.$lang.$ext,"w");
fputs($fp,$home_top);
fclose($fp);
}
else
{
$errorMsg=get_lang('HomePageFilesNotWritable');
}
}
elseif(!empty($home_top))
else //File does not exist
{
$fp=fopen('../../home/home_top.html','w');
$fp=fopen($homep.$topf.'_'.$lang.$ext,"w");
fputs($fp,$home_top);
fclose($fp);
}
break;
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>')));
$notice_text=trim(str_replace(array("\r","\n"),array("","<br />"),strip_tags(stripslashes($_POST['notice_text']),'<a>')));
if(empty($notice_title))
{
$errorMsg=get_lang('PleaseEnterNoticeTitle');
@ -147,22 +187,30 @@ if(!empty($action))
{
$errorMsg=get_lang('PleaseEnterNoticeText');
}
elseif(!is_writable('../../home/home_notice.html'))
// Write
if(file_exists($homep.$noticef.'_'.$lang.$ext))
{
$errorMsg=get_lang('HomePageFilesNotWritable');
if(is_writable($homep.$noticef.'_'.$lang.$ext))
{
$fp=fopen($homep.$noticef.'_'.$lang.$ext,"w");
fputs($fp,"<b>$notice_title</b><br />\n$notice_text");
fclose($fp);
}
else
{
$errorMsg.="<br/>\n".get_lang('HomePageFilesNotWritable');
}
}
else
else //File does not exist
{
$fp=fopen('../../home/home_notice.html','w');
$fp=fopen($homep.$noticef.'_'.$lang.$ext,"w");
fputs($fp,"<b>$notice_title</b><br />\n$notice_text");
fclose($fp);
}
}
break;
case 'edit_news':
$s_languages_news=$_POST["news_languages"];
//echo "langue choisie : ".$s_languages_news;
//Filter
//$s_languages_news=$_POST["news_languages"];
if (api_get_setting('wcag_anysurfer_public_pages')=='true')
{
$home_news=WCAG_rendering::prepareXHTML();
@ -170,12 +218,12 @@ if(!empty($action))
{
$home_news=trim(stripslashes($_POST['home_news']));
}
//Write
if($s_languages_news!="all"){
if(file_exists("'../../home/home_news_".$s_languages_news.".html")){
if(is_writable("../../home/home_news_".$s_languages_news.".html")){
$fp=fopen("../../home/home_news_".$s_languages_news.".html","w");
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.$ext,"w");
fputs($fp,$home_news);
fclose($fp);
}
@ -185,23 +233,22 @@ if(!empty($action))
}
//File not exists
else{
$fp=fopen("../../home/home_news_".$s_languages_news.".html","w");
$fp=fopen($homep.$newsf.'_'.$s_languages_news.$ext,"w");
fputs($fp,$home_news);
fclose($fp);
}
}
//we update all the news file
else{
else //we update all the news file
{
$_languages=api_get_languages();
foreach($_languages["name"] as $key => $value){
$english_name=$_languages["folder"][$key];
if(file_exists("'../../home/home_news_".$english_name.".html")){
if(is_writable("../../home/home_news_".$english_name.".html")){
$fp=fopen("../../home/home_news_".$english_name.".html","w");
if(file_exists($homep.$newsf.'_'.$english_name.$ext)){
if(is_writable($homep.$newsf.'_'.$english_name.$ext)){
$fp=fopen($homep.$newsf.'_'.$english_name.$ext,"w");
fputs($fp,$home_news);
fclose($fp);
}
@ -211,7 +258,7 @@ if(!empty($action))
}
//File not exists
else{
$fp=fopen("../../home/home_news_".$english_name.".html","w");
$fp=fopen($homep.$newsf.'_'.$english_name.$ext,"w");
fputs($fp,$home_news);
fclose($fp);
}
@ -242,7 +289,7 @@ if(!empty($action))
$link_url='http://'.$link_url;
}
if(!is_writable('../../home/home_menu_'.$menu_language.'.html'))
if(!is_writable($homep.$menuf.'_'.$lang.$ext))
{
$errorMsg=get_lang('HomePageFilesNotWritable');
}
@ -264,13 +311,13 @@ if(!empty($action))
}
// If the typical language suffix is not found in the file name,
// replace the ".html" suffix by "_en.html" or the active menu language
if(!strstr($filename,'_'.$menu_language.'.html'))
if(!strstr($filename,'_'.$lang.$ext))
{
$filename=str_replace('.html','_'.$menu_language.'.html',$filename);
$filename=str_replace($ext,'_'.$lang.$ext,$filename);
}
// Get the contents of home_menu_en.html (or active menu language
// version) into $home_menu as an array of one entry per line
$home_menu=file('../../home/home_menu_'.$menu_language.'.html');
$home_menu=file($homep.$menuf.'_'.$lang.$ext);
// Prepare place to insert the new link into (default is end of file)
if($insert_where < -1 || $insert_where > (sizeof($home_menu) - 1))
{
@ -284,12 +331,12 @@ if(!empty($action))
// If the given link url is empty, then replace the link url by a link to the link file created
if(empty($link_url))
{
$link_url=$_configuration['root_web'].'index.php?include='.urlencode($filename);
$link_url=api_get_path(WEB_PATH).'index.php?include='.urlencode($filename);
// If the file doesn't exist, then create it and
// fill it with default text
if(!file_exists($_configuration['root_sys'].'home/'.$filename))
if(!file_exists(api_get_path(SYS_PATH).'home/'.$filename))
{
$fp=@fopen($_configuration['root_sys'].'home/'.$filename,'w');
$fp=@fopen(api_get_path(SYS_PATH).'home/'.$filename,'w');
if($fp)
{
@ -303,7 +350,7 @@ if(!empty($action))
// write to it (if the file doesn't exist, create it)
if($action == 'edit_link' && !empty($link_html))
{
$fp=@fopen($_configuration['root_sys'].'home/'.$filename,'w');
$fp=@fopen(api_get_path(SYS_PATH).'home/'.$filename,'w');
if($fp)
{
@ -337,12 +384,26 @@ if(!empty($action))
}
// Re-build the file from the home_menu array
$home_menu=implode("\n",$home_menu);
$fp=fopen('../../home/home_menu_'.$menu_language.'.html','w');
fputs($fp,$home_menu);
fclose($fp);
// Write
if(file_exists($homep.$menuf.'_'.$lang.$ext))
{
if(is_writable($homep.$menuf.'_'.$lang.$ext))
{
$fp=fopen($homep.$menuf.'_'.$lang.$ext,"w");
fputs($fp,$home_menu);
fclose($fp);
}
else
{
$errorMsg=get_lang('HomePageFilesNotWritable');
}
}
else //File does not exist
{
$fp=fopen($homep.$menuf.'_'.$lang.$ext,"w");
fputs($fp,$home_menu);
fclose($fp);
}
}
break;
} //end of switch($action)
@ -366,7 +427,7 @@ if(!empty($action))
// link and re-writing the array to the file
$link_index=intval($_GET['link_index']);
$home_menu=file('../../home/home_menu_'.$menu_language.'.html');
$home_menu=file($homep.$menuf.'_'.$lang.$ext);
foreach($home_menu as $key=>$enreg)
{
@ -382,7 +443,7 @@ if(!empty($action))
$home_menu=implode("\n",$home_menu);
$fp=fopen('../../home/home_menu_'.$menu_language.'.html','w');
$fp=fopen($homep.$menuf.'_'.$lang.$ext,'w');
fputs($fp,$home_menu);
@ -393,44 +454,99 @@ if(!empty($action))
break;
case 'edit_top':
// This request is only the preparation for the update of the home_top
$home_top=file('../../home/home_top.html');
$home_top=implode('',$home_top);
$home_top = '';
if(is_file($homep.$topf.'_'.$lang.$ext)
&& is_readable($homep.$topf.'_'.$lang.$ext))
{
$home_top=file_get_contents($homep.$topf.'_'.$lang.$ext);
}
elseif(is_file($homep.$topf.$lang.$ext)
&& is_readable($homep.$topf.$lang.$ext))
{
$home_top=file_get_contents($homep.$topf.$lang.$ext);
}
else
{
$errorMsg=get_lang('HomePageFilesNotReadable');
}
break;
case 'edit_notice':
// This request is only the preparation for the update of the home_notice
$home_notice=file('../../home/home_notice.html');
$home_notice = '';
if(is_file($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))
{
$home_notice=file($homep.$noticef.$lang.$ext);
}
else
{
$errorMsg=get_lang('HomePageFilesNotReadable');
}
$notice_title=strip_tags($home_notice[0]);
$notice_text=strip_tags(str_replace('<br />',"\n",$home_notice[1]),'<a>');
break;
case 'edit_news':
// This request is the preparation for the update of the home_news page
if(file_exists("'../../home/home_news_".$menu_language.".html")){
if(is_readable("../../home/home_news_".$menu_language.".html")){
$home_news=file_get_contents("../../home/home_news_".$menu_language.".html","r");
$home_news=implode('',$home_news);
}
else{
$errorMsg=get_lang('HomePageFilesNotReadable');
}
$home_news = '';
if(is_file($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);
}
//File not exists
else{
$home_news=file_get_contents("../../home/home_news_".$menu_language.".html","r");
$home_news=implode('',$home_news);
elseif(is_file($homep.$newsf.$lang.$ext)
&& is_readable($homep.$newsf.$lang.$ext))
{
$home_news=file_get_contents($homep.$newsf.$lang.$ext);
}
else
{
$errorMsg=get_lang('HomePageFilesNotReadable');
}
break;
case 'insert_link':
// This request is the preparation for the addition of an item in home_menu
$home_menu=file('../../home/home_menu_'.$menu_language.'.html');
$home_menu = '';
if(is_file($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))
{
$home_menu=file($homep.$menuf.$lang.$ext);
}
else
{
$errorMsg=get_lang('HomePageFilesNotReadable');
}
break;
case 'edit_link':
// This request is the preparation for the edition of the links array
$link_index=intval($_GET['link_index']);
$home_menu=file('../../home/home_menu_'.$menu_language.'.html');
$home_menu = '';
if(is_file($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))
{
$home_menu=file($homep.$menuf.$lang.$ext);
}
else
{
$errorMsg=get_lang('HomePageFilesNotReadable');
}
$link_index=intval($_GET['link_index']);
$target_blank=false;
$link_name='';
$link_url='';
@ -467,7 +583,7 @@ if(!empty($action))
if(!strstr($filename,'/') && strstr($filename,'.html'))
{
// Get oonly the contents of the link file
$link_html=file($_configuration['root_web'].'home/'.$filename);
$link_html=file(api_get_path(SYS_PATH).'home/'.$filename);
$link_html=implode('',$link_html);
$link_url='';
}
@ -502,7 +618,7 @@ switch($action){
if(!empty($link))
{
// $link is only set in case of action=open_link and is filtered
include('../../home/'.$link);
include($homep.$link);
}
break;
case 'edit_notice':
@ -649,29 +765,13 @@ switch($action){
case 'edit_news':
if($action == 'edit_top')
{
$name="home_top";
$name= $topf;
$open = $home_top;
}
else
{
$name="home_news";
$user_selected_language = $_SESSION["_user"]["language"];
if(!file_exists("../../home/home_news_".$user_selected_language.".html")){
$platform_language=api_get_setting("platformLanguage");
$open='../../home/home_news_'.$platform_language.'.html';
}
else{
$open='../../home/home_news_'.$user_selected_language.'.html';
}
if(isset($_SESSION["user_language_choice"])){
$language=$user_selected_language;
}
else{
$language=api_get_setting("platformLanguage");
}
$open=file_get_contents($open);
$name = $newsf;
$open=file_get_contents($homep.$newsf.'_'.$lang.$ext);
}
// print form header + important formSent attribute
@ -755,8 +855,14 @@ switch($action){
<td colspan="2">
<?php
//print home_top contents
$home_top_temp=file('../../home/home_top.html');
$home_top_temp=implode('',$home_top_temp);
if(file_exists($homep.$topf.'_'.$lang.$ext))
{
$home_top_temp=file_get_contents($homep.$topf.'_'.$lang.$ext);
}
else
{
$home_top_temp=file_get_contents($homep.$topf.$ext);
}
$open=str_replace('{rel_path}',api_get_path(REL_PATH),$home_top_temp);
echo $open;
?>
@ -795,20 +901,13 @@ switch($action){
<!--<td width="50%" valign="top">
<?php
$user_selected_language = $_SESSION["_user"]["language"];
if(file_exists('../../home/home_news_'.$user_selected_language.'.html'))
if(file_exists($homep.$newsf.'_'.$lang.$ext))
{
include ('../../home/home_news_'.$user_selected_language.'.html');
include ($homep.$newsf.'_'.$lang.$ext);
}
else
{
$platform_language=api_get_setting("platformLanguage");
if(file_exists('../../home/home_news_'.$platform_language.'.html')){
include('../../home/home_news_'.$platform_language.'.html');
}
else{
include ('../../home/home_news.html');
}
include ($homep.$newsf.$ext);
}
?>
@ -840,7 +939,15 @@ switch($action){
<ul class="menulist">
<?php
$home_menu=file('../../home/home_menu_'.$menu_language.'.html');
$home_menu = '';
if(file_exists($homep.$menuf.'_'.$lang.$ext))
{
$home_menu = file($homep.$menuf.'_'.$lang.$ext);
}
else
{
$home_menu = file ($homep.$menuf.$ext);
}
foreach($home_menu as $key=>$enreg)
{
@ -851,7 +958,7 @@ switch($action){
$edit_link='<a href="'.api_get_self().'?action=edit_link&amp;link_index='.$key.'"><img src="../img/edit.gif" border="0" style="margin-top: 2px;" title="'.htmlentities(get_lang('Modify')).'"/></a>';
$delete_link='<a href="'.api_get_self().'?action=delete_link&amp;link_index='.$key.'" onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang('ConfirmYourChoice'))).'\')) return false;"><img src="../img/delete.gif" border="0" style="margin-top: 2px;" title="'.htmlentities(get_lang('Delete')).'"/></a>';
echo str_replace(array('href="'.$_configuration['root_web'].'index.php?include=','</li>'),array('href="'.api_get_path(WEB_CODE_PATH).'admin/'.basename(api_get_self()).'?action=open_link&link=','<br />'.$edit_link.' '.$delete_link.'</li>'),$enreg);
echo str_replace(array('href="'.api_get_path(WEB_PATH).'index.php?include=','</li>'),array('href="'.api_get_path(WEB_CODE_PATH).'admin/'.basename(api_get_self()).'?action=open_link&link=','<br />'.$edit_link.' '.$delete_link.'</li>'),$enreg);
}
}
?>
@ -865,7 +972,16 @@ switch($action){
<div class="note">
<?php
include('../../home/home_notice.html');
$home_notice = '';
if(file_exists($homep.$noticef.'_'.$lang.$ext))
{
$home_notice = file_get_contents($homep.$noticef.'_'.$lang.$ext);
}
else
{
$home_notice = file_get_contents($homep.$noticef.$ext);
}
echo $home_notice
?>
</div>

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