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chamilo-lms
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[svn r13997] Oogie uses too jodconverter now. The code has been improved.

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skala
Eric Marguin 18 years ago
parent ff3d791efd
commit 0d2acc2bf8
7 changed files with 326 additions and 374 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 2
      main/newscorm/learnpath.class.php
  2. 14
      main/newscorm/lp_upload.php
  3. 113
      main/newscorm/openoffice_document.class.php
  4. 68
      main/newscorm/openoffice_presentation.class.php
  5. 137
      main/newscorm/openoffice_text_document.class.php
  6. 149
      main/newscorm/presentation.class.php
  7. 217
      main/newscorm/word_document.class.php

2
main/newscorm/learnpath.class.php
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@ -1713,7 +1713,7 @@ class learnpath {
if(!empty($_POST['ppt2lp']) && !in_array($extension,array('dll','exe')))
{
return 'ppt';
return 'oogie';
}
if(!empty($_POST['woogie']) && !in_array($extension,array('dll','exe')))
{

14
main/newscorm/lp_upload.php
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@ -81,15 +81,15 @@ if ($_SERVER['REQUEST_METHOD'] == 'POST'
$oAICC->set_maker($maker);
$oAICC->set_jslib('aicc_api.php');
break;
case 'ppt':
require_once('presentation.class.php');
$o_ppt = new presentation();
$first_item_id = $o_ppt -> convert_presentation($_FILES['user_file']);
case 'oogie':
require_once('openoffice_presentation.class.php');
$o_ppt = new OpenofficePresentation();
$first_item_id = $o_ppt -> convert_document($_FILES['user_file']);
break;
case 'woogie':
require_once('word_document.class.php');
$o_doc = new word_document();
$first_item_id = $o_doc -> convert_word_document($_FILES['user_file']);
require_once('openoffice_text_document.class.php');
$o_doc = new OpenofficeTextDocument();
$first_item_id = $o_doc -> convert_document($_FILES['user_file']);
break;
case '':
default:

113
main/newscorm/openoffice_document.class.php
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@ -0,0 +1,113 @@
<?php //$id:$
/**
* Defines the AICC class, which is meant to contain the aicc items (nuclear elements)
* @package dokeos.learnpath.aicc
* @author Yannick Warnier <ywarnier@beeznest.org>
* @license GNU/GPL - See Dokeos license directory for details
*/
/**
* Defines the "aicc" child of class "learnpath"
* @package dokeos.learnpath.aicc
*/
abstract class OpenofficeDocument extends learnpath {
public $first_item = 0;
/**
* Class constructor. Based on the parent constructor.
* @param string Course code
* @param integer Learnpath ID in DB
* @param integer User ID
*/
function OpenofficeDocument($course_code=null,$resource_id=null,$user_id=null) {
if($this->debug>0){error_log('In OogieWoogie::OogieWoogie()',0);}
if(!empty($course_code) and !empty($resource_id) and !empty($user_id))
{
parent::learnpath($course_code, $resource_id, $user_id);
}else{
//do nothing but still build the presentation object
}
}
function convert_document($file){
global $_course, $_user, $_configuration;
$this->file_name = (strrpos($file['name'],'.')>0 ? substr($file['name'], 0, strrpos($file['name'],'.')) : $file['name']);
$this->file_name = remove_accents($this->file_name);
$this->file_name = replace_dangerous_char($this->file_name,'strict');
$this->file_name = strtolower($this->file_name);
$this->file_path = $this->file_name.'.'.pathinfo($file['name'],PATHINFO_EXTENSION);
$dir_name = '/'.$this->file_name;
//create the directory
$this->base_work_dir = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
$this->created_dir = create_unexisting_directory($_course,$_user['user_id'],0,0,$this->base_work_dir,$dir_name);
move_uploaded_file($file['tmp_name'],$this->base_work_dir.'/'.$this->file_path);
$perm = api_get_setting('permissions_for_new_files');
$classpath = '-cp .:ridl.jar:js.jar:juh.jar:jurt.jar:jut.jar:java_uno.jar:java_uno_accessbridge.jar:edtftpj-1.5.2.jar:unoil.jar:commons-cli-1.0.jar:commons-io-1.3.1.jar:jodconverter-2.2.0.jar:jodconverter-cli-2.2.0.jar';
if(strpos($_ENV['OS'],'Windows') !== false)
{
$classpath = str_replace(':',';',$classpath);
}
if(strpos($_ENV['OS'],'Windows') !== false)
{
$cmd = 'cd '.str_replace('/','\\',api_get_path(SYS_PATH).'main/inc/lib/ppt2png ').$classpath.' DokeosConverter';
}
else
{
$cmd = 'cd '.api_get_path(SYS_PATH).'main/inc/lib/ppt2png && java '.$classpath.' DokeosConverter';
}
$cmd .= ' -p 2002';
// call to the function implemented by child
$cmd .= $this -> add_command_parameters();
$cmd .= ' "'.$this->base_work_dir.'/'.$this->file_path.'" "'.$this->base_work_dir.$this->created_dir.'/'.$this->file_name.'.html"';
// to allow openoffice to manipulate docs.
chmod ($this->base_work_dir.$this->created_dir,0777);
chmod($this->base_work_dir.'/'.$this->file_path,0777);
$shell = exec($cmd, $files, $return);
if($return != 0) { //if the java application returns an error code
DocumentManager::delete_document($_course, $dir_name, $this->base_work_dir);
return false;
}
// create lp
$this->lp_id = learnpath::add_lp($_course['id'], $this->file_name,'','guess','manual');
// call to the function implemented by child
$this -> make_lp($files);
$perm = api_get_setting('permissions_for_new_directories');
$perm = octdec(!empty($perm)?$perm:0770);
chmod ($this->base_work_dir.$this->created_dir,$perm);
return $this->first_item;
}
abstract function make_lp();
abstract function add_command_parameters();
}
?>

68
main/newscorm/openoffice_presentation.class.php
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@ -0,0 +1,68 @@
<?php //$id:$
/**
* Defines the AICC class, which is meant to contain the aicc items (nuclear elements)
* @package dokeos.learnpath.aicc
* @author Yannick Warnier <ywarnier@beeznest.org>
* @license GNU/GPL - See Dokeos license directory for details
*/
/**
* Defines the "aicc" child of class "learnpath"
* @package dokeos.learnpath.aicc
*/
require_once('openoffice_document.class.php');
class OpenofficePresentation extends OpenofficeDocument {
function make_lp($files = array()) {
global $_course;
$previous = 0;
$i = 0;
foreach($files as $file){
$i++;
// add the png to documents
$document_id = add_document($_course,$this->created_dir.'/'.$file,'file',filesize($this->base_work_dir.$this->created_dir.'/'.$file),$file);
api_item_property_update($_course,TOOL_DOCUMENT,$document_id,'DocumentAdded',$_SESSION['_uid'],0,0);
// create an html file
$html_file = $file.'.html';
$fp = fopen($this->base_work_dir.$this->created_dir.'/'.$html_file, 'w+');
fwrite($fp,
'<html>
<head></head>
<body>
<img src="'.$this->file_name.'/'.$file.'" />
</body>
</html>');
fclose($fp);
$document_id = add_document($_course,$this->created_dir.'/'.$html_file,'file',filesize($this->base_work_dir.$this->created_dir.'/'.$html_file),$html_file);
if ($document_id){
//put the document in item_property update
api_item_property_update($_course,TOOL_DOCUMENT,$document_id,'DocumentAdded',$_SESSION['_uid'],0,0);
$infos = pathinfo($file);
$slide_name = 'slide'.str_repeat('0',2-strlen($i)).$i;
$previous = learnpath::add_item(0, $previous, 'document', $document_id, $slide_name, '');
if($this->first_item == 0){
$this->first_item = $previous;
}
}
}
}
function add_command_parameters(){
list($slide_width, $slide_height) = explode('x',api_get_setting('service_ppt2lp','size'));
return " -w $slide_width -h $slide_height -d oogie";
}
}
?>

137
main/newscorm/openoffice_text_document.class.php
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@ -0,0 +1,137 @@
<?php //$id:$
/**
* Defines the AICC class, which is meant to contain the aicc items (nuclear elements)
* @package dokeos.learnpath.aicc
* @author Yannick Warnier <ywarnier@beeznest.org>
* @license GNU/GPL - See Dokeos license directory for details
*/
/**
* Defines the "aicc" child of class "learnpath"
* @package dokeos.learnpath.aicc
*/
require_once('openoffice_document.class.php');
class OpenOfficeTextDocument extends OpenofficeDocument {
function make_lp($files=array()){
global $_course;
$content = file_get_contents($this->base_work_dir.$this->created_dir.'/'.$this->file_name.'.html');
// we get a content where ||page_break|| indicates where the page is broken
list($header, $body) = explode('<BODY',$content);
$body = '<BODY'.$body;
$pages = explode('||page_break||',$body);
$first_item = 0;
foreach($pages as $key=>$page_content){ // for every pages, we create a new file
$key +=1;
$page_content = $this->format_page_content($header, $page_content, $this->base_work_dir.$this->created_dir);
$html_file = $this->created_dir.'-'.$key.'.html';
$handle = fopen($this->base_work_dir.$this->created_dir.'/'.$html_file,'w+');
fwrite($handle, $page_content);
fclose($handle);
$document_id = add_document($_course,$this->created_dir.'/'.$html_file,'file',filesize($this->base_work_dir.$this->created_dir.'/'.$html_file),$html_file);
if ($document_id){
//put the document in item_property update
api_item_property_update($_course,TOOL_DOCUMENT,$document_id,'DocumentAdded',$_SESSION['_uid'],0,0);
$infos = pathinfo($this->filepath);
$slide_name = 'Page '.str_repeat('0',2-strlen($key)).$key;
$previous = learnpath::add_item(0, $previous, 'document', $document_id, $slide_name, '');
if($this->first_item == 0){
$this->first_item = $previous;
}
}
}
}
function add_command_parameters(){
return ' -d woogie';
}
function format_page_content($header, $content, $path_to_folder)
{
// Tidy
$tidy = new tidy;
$config = array(
'indent' => true,
'output-xhtml' => true,
'wrap' => 200,
'clean' => true,
'bare' => true);
$tidy->parseString($header.$content, $config, 'utf8');
$tidy->cleanRepair();
$content = $tidy;
// limit the width of the doc
$max_width = '720px';
$content = preg_replace("|<body[^>]*>|","\\0\r\n<div style=\"width:".$max_width."\">",$content);
$content = str_replace('</body>','</div></body>',$content);
// line break before and after picture
$content = str_replace('p {','p {clear:both;',strtolower($content));
// dokeos styles
$my_style = api_get_setting('stylesheets');
if(empty($my_style)){$my_style = 'default';}
$style_to_import = '@import "'.api_get_path(WEB_CODE_PATH).'css/'.$my_style.'/default.css";'."\n";
$style_to_import .= '@import "'.api_get_path(WEB_CODE_PATH).'css/'.$my_style.'/course.css";'."\n";
$content = str_replace('/*<![cdata[*/','/*<![cdata[*/ '.$style_to_import,$content);
$content = str_replace('absolute','relative',$content);
/*
// resize all the picture to the max_width-10
preg_match_all("|<img src=\"([^\"]*)\"|",strtolower($content),$images);
foreach ($images[1] as $image)
{
list($img_width, $img_height, $type) = getimagesize($path_to_folder.'/'.$image);
$new_width = $max_width-10;
if($img_width > $new_width)
{
$new_height = round($new_width/$img_width*$img_height);
include_once (api_get_path(LIBRARY_PATH).'image.lib.php');
$src = imagecreatefromgif($path_to_folder.'/'.$image);
$dstImg = imagecreatetruecolor($new_width, $new_height);
$white = imagecolorallocate($dstImg, 255, 255, 255);
imagefill($dstImg, 0, 0, $white);
imageColorTransparent($dstImg, $white);
imagecopyresampled($dstImg, $src, 0, 0, 0, 0, $new_width, $new_height, $img_width, $img_height);
imagegif($dstImg,$path_to_folder.'/2'.$image);
}
}
*/
return $content;
}
}
?>

149
main/newscorm/presentation.class.php
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@ -1,149 +0,0 @@
<?php //$id:$
/**
* Defines the AICC class, which is meant to contain the aicc items (nuclear elements)
* @package dokeos.learnpath.aicc
* @author Yannick Warnier <ywarnier@beeznest.org>
* @license GNU/GPL - See Dokeos license directory for details
*/
/**
* Defines the "aicc" child of class "learnpath"
* @package dokeos.learnpath.aicc
*/
class presentation extends learnpath {
/**
* Class constructor. Based on the parent constructor.
* @param string Course code
* @param integer Learnpath ID in DB
* @param integer User ID
*/
function presentation($course_code=null,$resource_id=null,$user_id=null) {
if($this->debug>0){error_log('In presentation::presentation()',0);}
if(!empty($course_code) and !empty($resource_id) and !empty($user_id))
{
parent::learnpath($course_code, $resource_id, $user_id);
}else{
//do nothing but still build the presentation object
}
}
function convert_presentation($file){
global $_course, $_user, $_configuration;
$file_name = (strrpos($file['name'],'.')>0 ? substr($file['name'], 0, strrpos($file['name'],'.')) : $file['name']);
$file_extension = (strrpos($file['name'],'.')>0 ? substr($file['name'], strrpos($file['name'],'.'),10) : '');
$learnpath_name = $file_name;
$file_name = remove_accents($file_name);
$file_name = replace_dangerous_char($file_name,'strict');
$file_name = strtolower($file_name);
$file['name'] = $file_name.$file_extension;
$dir_name = '/'.$file_name.'_dir';
// get properties of ppt file
$document_datas = DocumentManager::get_all_document_data($_course, $file);
$to_group_id = (empty($document_datas['to_group_id'])) ? 0 : $document_datas['to_group_id'];
$to_user_id = (empty($document_datas['to_user_id'])) ? null : $document_datas['to_user_id'];
//create the directory
$base_work_dir = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
$created_dir = create_unexisting_directory($_course,$_user['user_id'],$to_group_id,$to_user_id,$base_work_dir,$dir_name);
move_uploaded_file($file['tmp_name'],$base_work_dir.'/'.$file['name']);
$file = $base_work_dir.'/'.$file['name'];
$perm = api_get_setting('permissions_for_new_files');
$perm = octdec(!empty($perm)?$perm:'0660');
chmod($file,$perm);
/*
* exec java application
* the parameters of the program are :
* - javacommand on this server ;
* - host where openoffice is running;
* - port with which openoffice is listening
* - file to convert
* - folder where put the slides
* - ftppassword if required
* The program fills $files with the list of slides created
*/
$classpath = '-cp .:ridl.jar:js.jar:juh.jar:jurt.jar:jut.jar:java_uno.jar:java_uno_accessbridge.jar:edtftpj-1.5.2.jar:unoil.jar';
if(strpos($_ENV['OS'],'Windows') !== false)
{
$classpath = str_replace(':',';',$classpath);
}
list($slide_width, $slide_height) = explode('x',api_get_setting('service_ppt2lp','size'));
if(strpos($_ENV['OS'],'Windows') !== false)
{
$cmd = 'cd '.str_replace('/','\\',api_get_path(SYS_PATH)).'main/inc/lib/ppt2png && java '.$classpath.' DocumentConverter '.api_get_setting('service_ppt2lp','host').' 2002'.' "'.$file.'" "'.$base_work_dir.$created_dir.'"'.' '.$slide_width.' '.$slide_height.' '.api_get_setting('service_ppt2lp','user').' '.api_get_setting('service_ppt2lp','ftp_password');
}
else
{
$cmd = 'cd '.api_get_path(SYS_PATH).'main/inc/lib/ppt2png && java '.$classpath.' DocumentConverter '.api_get_setting('service_ppt2lp','host').' 2002'.' "'.$file.'" "'.$base_work_dir.$created_dir.'"'.' '.$slide_width.' '.$slide_height.' '.api_get_setting('service_ppt2lp','user').' '.api_get_setting('service_ppt2lp','ftp_password');
}
chmod ($base_work_dir.$created_dir,0777);
$shell = exec($cmd, $files, $return);
chmod ($base_work_dir.$created_dir,0755);
if($return != 0) { //if the java application returns an error code
DocumentManager::delete_document($_course, $dir_name, $base_work_dir);
return false;
}
else {
// create lp
$this->lp_id = learnpath::add_lp($_course['id'], $learnpath_name,'','guess','manual');
$previous = 0;
$i = 0;
$first_item = 0;
foreach($files as $file){
$i++;
// add the png to documents
$document_id = add_document($_course,$created_dir.'/'.$file,'file',filesize($base_work_dir.$created_dir.'/'.$file),$file);
api_item_property_update($_course,TOOL_DOCUMENT,$document_id,'DocumentAdded',$_SESSION['_uid'],$to_group_id,$to_user_id);
// create an html file
$html_file = $file.'.html';
$fp = fopen($base_work_dir.$created_dir.'/'.$html_file, 'w+');
fwrite($fp,
'<html>
<head></head>
<body>
<img src="./'.$file.'" />
</body>
</html>');
fclose($fp);
$document_id = add_document($_course,$created_dir.'/'.$html_file,'file',filesize($base_work_dir.$created_dir.'/'.$html_file),$html_file);
if ($document_id){
//put the document in item_property update
api_item_property_update($_course,TOOL_DOCUMENT,$document_id,'DocumentAdded',$_SESSION['_uid'],$to_group_id,$to_user_id);
$infos = pathinfo($file);
$slide_name = 'slide'.str_repeat('0',2-strlen($i)).$i;
$previous = learnpath::add_item(0, $previous, 'document', $document_id, $slide_name, '');
if($first_item == 0){
$first_item = $previous;
}
}
}
}
return $first_item;
}
}
?>

217
main/newscorm/word_document.class.php
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@ -1,217 +0,0 @@
<?php //$id:$
/**
* Defines the AICC class, which is meant to contain the aicc items (nuclear elements)
* @package dokeos.learnpath.aicc
* @author Yannick Warnier <ywarnier@beeznest.org>
* @license GNU/GPL - See Dokeos license directory for details
*/
/**
* Defines the "aicc" child of class "learnpath"
* @package dokeos.learnpath.aicc
*/
class word_document extends learnpath {
/**
* Class constructor. Based on the parent constructor.
* @param string Course code
* @param integer Learnpath ID in DB
* @param integer User ID
*/
function word_document($course_code=null,$resource_id=null,$user_id=null) {
if($this->debug>0){error_log('In word_document::word_document()',0);}
if(!empty($course_code) and !empty($resource_id) and !empty($user_id))
{
parent::learnpath($course_code, $resource_id, $user_id);
}else{
//do nothing but still build the presentation object
}
}
function convert_word_document($file){
global $_course, $_user, $_configuration;
$file_name = (strrpos($file['name'],'.')>0 ? substr($file['name'], 0, strrpos($file['name'],'.')) : $file['name']);
$file_extension = (strrpos($file['name'],'.')>0 ? substr($file['name'], strrpos($file['name'],'.'),10) : '');
$learnpath_name = $file_name;
$file_name = remove_accents($file_name);
$file_name = replace_dangerous_char($file_name,'strict');
$file_name = strtolower($file_name);
$file['name'] = $file_name.$file_extension;
$dir_name = '/'.$file_name;
// get properties of doc file
$document_datas = DocumentManager::get_all_document_data($_course, $file);
$to_group_id = (empty($document_datas['to_group_id'])) ? 0 : $document_datas['to_group_id'];
$to_user_id = (empty($document_datas['to_user_id'])) ? null : $document_datas['to_user_id'];
//create the directory
$base_work_dir = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
$created_dir = create_unexisting_directory($_course,$_user['user_id'],$to_group_id,$to_user_id,$base_work_dir,$dir_name);
move_uploaded_file($file['tmp_name'],$base_work_dir.'/'.$file['name']);
$file = $base_work_dir.'/'.$file['name'];
$perm = api_get_setting('permissions_for_new_files');
$classpath = '-cp .:ridl.jar:js.jar:juh.jar:jurt.jar:jut.jar:java_uno.jar:java_uno_accessbridge.jar:edtftpj-1.5.2.jar:unoil.jar:commons-cli-1.0.jar:commons-io-1.3.1.jar:jodconverter-2.2.0.jar:jodconverter-cli-2.2.0.jar';
if(strpos($_ENV['OS'],'Windows') !== false)
{
$classpath = str_replace(':',';',$classpath);
}
if(strpos($_ENV['OS'],'Windows') !== false)
{
$cmd = 'cd '.str_replace('/','\\',api_get_path(SYS_PATH).'main/inc/lib/ppt2png ').$classpath.' DokeosConverter -p 2002 -d woogie "'.$file.'" "'.$base_work_dir.$created_dir.'/'.$file_name.'.html"';
}
else
{
$cmd = 'cd '.api_get_path(SYS_PATH).'main/inc/lib/ppt2png && java '.$classpath.' DokeosConverter -p 2002 -d woogie "'.$file.'" "'.$base_work_dir.$created_dir.'/'.$file_name.'.html"';
}
// to allow openoffice to manipulate docs.
chmod ($base_work_dir.$created_dir,0777);
chmod($file,0777);
$shell = exec($cmd, $files, $return);
if($return != 0) { //if the java application returns an error code
DocumentManager::delete_document($_course, $dir_name, $base_work_dir);
return false;
}
else {
// create lp
$this->lp_id = learnpath::add_lp($_course['id'], $learnpath_name,'','guess','manual');
$content = file_get_contents($base_work_dir.$created_dir.'/'.$file_name.'.html');
// we get a content where ||page_break|| indicates where the page is broken
list($header, $body) = explode('<BODY',$content);
$body = '<BODY'.$body;
$pages = explode('||page_break||',$body);
$first_item = 0;
foreach($pages as $key=>$page_content){ // for every pages, we create a new file
$key +=1;
$page_content = $this->format_page_content($header, $page_content, $base_work_dir.$created_dir);
$html_file = $created_dir.'-'.$key.'.html';
$handle = fopen($base_work_dir.$created_dir.'/'.$html_file,'w+');
fwrite($handle, $page_content);
fclose($handle);
$document_id = add_document($_course,$created_dir.'/'.$html_file,'file',filesize($base_work_dir.$created_dir.'/'.$html_file),$html_file);
if ($document_id){
//put the document in item_property update
api_item_property_update($_course,TOOL_DOCUMENT,$document_id,'DocumentAdded',$_SESSION['_uid'],$to_group_id,$to_user_id);
$infos = pathinfo($file);
$slide_name = 'Page '.str_repeat('0',2-strlen($key)).$key;
$previous = learnpath::add_item(0, $previous, 'document', $document_id, $slide_name, '');
if($first_item == 0){
$first_item = $previous;
}
}
}
$perm = api_get_setting('permissions_for_new_files');
$perm = octdec(!empty($perm)?$perm:0770);
chmod($file,$perm);
}
$perm = api_get_setting('permissions_for_new_directories');
$perm = octdec(!empty($perm)?$perm:0770);
chmod ($base_work_dir.$created_dir,$perm);
return $first_item;
}
function format_page_content($header, $content, $path_to_folder)
{
// Tidy
$tidy = new tidy;
$config = array(
'indent' => true,
'output-xhtml' => true,
'wrap' => 200,
'clean' => true,
'bare' => true);
$tidy->parseString($header.$content, $config, 'utf8');
$tidy->cleanRepair();
$content = $tidy;
// limit the width of the doc
$max_width = '720px';
$content = preg_replace("|<body[^>]*>|","\\0\r\n<div style=\"width:".$max_width."\">",$content);
$content = str_replace('</body>','</div></body>',$content);
// line break before and after picture
$content = str_replace('p {','p {clear:both;',strtolower($content));
// dokeos styles
$my_style = api_get_setting('stylesheets');
if(empty($my_style)){$my_style = 'default';}
$style_to_import = '@import "'.api_get_path(WEB_CODE_PATH).'css/'.$my_style.'/default.css";'."\n";
$style_to_import .= '@import "'.api_get_path(WEB_CODE_PATH).'css/'.$my_style.'/course.css";'."\n";
$content = str_replace('/*<![cdata[*/','/*<![cdata[*/ '.$style_to_import,$content);
$content = str_replace('absolute','relative',$content);
/*
// resize all the picture to the max_width-10
preg_match_all("|<img src=\"([^\"]*)\"|",strtolower($content),$images);
foreach ($images[1] as $image)
{
list($img_width, $img_height, $type) = getimagesize($path_to_folder.'/'.$image);
$new_width = $max_width-10;
if($img_width > $new_width)
{
$new_height = round($new_width/$img_width*$img_height);
include_once (api_get_path(LIBRARY_PATH).'image.lib.php');
$src = imagecreatefromgif($path_to_folder.'/'.$image);
$dstImg = imagecreatetruecolor($new_width, $new_height);
$white = imagecolorallocate($dstImg, 255, 255, 255);
imagefill($dstImg, 0, 0, $white);
imageColorTransparent($dstImg, $white);
imagecopyresampled($dstImg, $src, 0, 0, 0, 0, $new_width, $new_height, $img_width, $img_height);
imagegif($dstImg,$path_to_folder.'/2'.$image);
}
}
*/
return $content;
}
}
?>
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