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chamilo-lms
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[svn r14086] woogie steps can now be split by chapters

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skala
Eric Marguin 17 years ago
parent e1fcef225a
commit bca45a5256
4 changed files with 118 additions and 32 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. 3
      main/newscorm/lp_upload.php
  2. 109
      main/newscorm/openoffice_text_document.class.php
  3. 4
      main/upload/upload_ppt.php
  4. 34
      main/upload/upload_word.php

3
main/newscorm/lp_upload.php
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@ -89,7 +89,8 @@ if ($_SERVER['REQUEST_METHOD'] == 'POST'
break;
case 'woogie':
require_once('openoffice_text_document.class.php');
$o_doc = new OpenofficeTextDocument();
$split_steps = $_POST['split_steps'];
$o_doc = new OpenofficeTextDocument($split_steps);
$first_item_id = $o_doc -> convert_document($_FILES['user_file']);
break;
case '':

109
main/newscorm/openoffice_text_document.class.php
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@ -14,6 +14,14 @@ require_once('openoffice_document.class.php');
class OpenOfficeTextDocument extends OpenofficeDocument {
public $split_steps;
function OpenofficeTextDocument($split_steps=false, $course_code=null, $resource_id=null,$user_id=null) {
$this -> split_steps = $split_steps;
parent::OpenofficeDocument($course_code, $resource_id, $user_id);
}
function make_lp($files=array()){
@ -35,10 +43,7 @@ class OpenOfficeTextDocument extends OpenofficeDocument {
list($header, $body) = explode('<BODY',$content);
$body = '<BODY'.$body;
// split document to pages
$pages = explode('||page_break||',$body);
$body = '<BODY'.$body;
// remove font-family styles
$header = preg_replace("|font\-family[^;]*;|i", "",$header);
@ -56,7 +61,99 @@ class OpenOfficeTextDocument extends OpenofficeDocument {
$header = str_replace('p {','p {clear:both;',$header);
$header = str_replace('absolute','relative',$header);
switch($this->split_steps)
{
case 'per_page' : $this -> dealPerPage($header,$body); break;
case 'per_chapter' : $this -> dealPerChapter($header,$body); break;
}
}
function dealPerChapter($header, $content){
global $_course;
$content = str_replace('||page_break||','',$content);
// get all the h1
preg_match_all("|<h1[^>]*>([^(h1)+]*)</h1>|is",$content,$matches_temp);
//empty the fake chapters
$new_index = 0;
for ($i=0 ; $i<count($matches_temp[0]) ; $i++) {
if(trim($matches_temp[1][$i])!=='')
{
$matches[0][$new_index] = $matches_temp[0][$i];
$matches[1][$new_index] = $matches_temp[1][$i];
$new_index++;
}
}
// add intro item
$intro_content = substr($content, 0, strpos($content, $matches[0][0]));
$items_to_create[get_lang('Introduction')] = $intro_content;
for ($i=0 ; $i<count($matches[0]) ; $i++) {
if(empty($matches[1][$i]))
continue;
$content = strstr($content,$matches[0][$i]);
if($i+1!==count($matches[0]))
{
$chapter_content = substr($content, 0, strpos($content, $matches[0][$i+1]));
}
else
{
$chapter_content = $content;
}
$items_to_create[$matches[1][$i]] = $chapter_content;
}
$i = 0;
foreach($items_to_create as $item_title=>$item_content)
{
$i++;
$page_content = $this->format_page_content($header, $item_content);
$html_file = $this->created_dir.'-'.$i.'.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);
$slide_name = strip_tags(nl2br($item_title));
$slide_name = str_replace(array("\r\n", "\r", "\n"), "", $slide_name);
$slide_name = html_entity_decode($slide_name);
$previous = learnpath::add_item(0, $previous, 'document', $document_id, $slide_name, '');
if($this->first_item == 0){
$this->first_item = $previous;
}
}
}
}
function dealPerPage($header,$body)
{
// split document to pages
$pages = explode('||page_break||',$body);
$first_item = 0;
@ -94,7 +191,7 @@ class OpenOfficeTextDocument extends OpenofficeDocument {
}
function format_page_content($header, $content, $path_to_folder)
function format_page_content($header, $content)
{
@ -128,7 +225,7 @@ class OpenOfficeTextDocument extends OpenofficeDocument {
if(!$defined_width)
{
list($img_width, $img_height, $type) = getimagesize($path_to_folder.'/'.$image);
list($img_width, $img_height, $type) = getimagesize($this->base_work_dir.$this->created_dir.'/'.$image);
$new_width = $max_width-10;
if($img_width > $new_width)

4
main/upload/upload_ppt.php
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@ -112,7 +112,7 @@ if(!empty($errorMessage)){
}
$form = new FormValidator('update_course', 'POST', '', '', 'style="margin: 0;"');
$form = new FormValidator('upload_ppt', 'POST', '', '', 'style="margin: 0;"');
// build the form
@ -130,7 +130,7 @@ $form -> addElement('html','<div class="row"><div class="label"></div><div class
$form -> addElement ('hidden', 'ppt2lp', 'true');
$form -> add_real_progress_bar('ppt2lp', 'qf_group_1', 1, true);
$form -> add_real_progress_bar(md5(rand(0,10000)), 'qf_group_1', 1, true);
// display the form

34
main/upload/upload_word.php
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@ -104,42 +104,30 @@ echo '<div style="'.$s_style.'"><div style="float:left; margin-right:10px;"><img
if(!empty($errorMessage)){
echo '<div style="'.$s_style_error.'"><div style="float:left; margin-right:10px;"><img src="'.api_get_path(WEB_IMG_PATH)."message_error.gif".'" alt="'.$alt_text.'" '.$attribute_list.' /></div><div style="margin-left: 43px">'.$errorMessage.'</div></div>';
}
echo '
<style>
.row{
width:90%;
}
div.row div.label {
width: 0%;
}
div.row div.formw {
width: 100%;
}
.convert_button{
background: url("../img/scorm.gif") 0px 0px no-repeat;
padding: 2px 0px 2px 22px;
}
</style>';
$form = new FormValidator('update_course', 'POST', '', '', 'style="margin: 0;"');
// build the form
$form -> addElement ('html','<br>');
$group = array();
$group[] = FormValidator::createElement ('image','word_img','../img/word_big.gif','align="absbottom"');
$group[] = FormValidator::createElement ('file', 'user_file',null);
$group[] = FormValidator::createElement ('submit', 'convert', get_lang('ConvertToLP'), 'class="convert_button"');
$form -> addGroup($group);
$renderer = & $form->defaultRenderer();
$user_file_template = str_replace('<div class="formw">', '<div class="formw" style="padding-top:7px;">', $renderer->_elementTemplate);
$renderer->setElementTemplate($user_file_template, 'user_file');
$form -> addElement ('file', 'user_file','<img src="../img/word_big.gif" align="absbottom" />');
$form -> addElement ('radio', 'split_steps',null, get_lang('SplitStepsPerPage'),'per_page');
$form -> addElement ('radio', 'split_steps',null, get_lang('SplitStepsPerChapter'),'per_chapter');
$form -> addElement ('submit', 'convert', get_lang('ConvertToLP'), 'class="convert_button"');
$form -> addElement('html','<br /><div style="margin:7px;">'.get_lang('UploadMaxSize').' : '.ini_get('post_max_size').'</div>');
$form -> addElement('html','<div class="row"><div class="label"></div><div class="formw">'.get_lang('UploadMaxSize').' : '.ini_get('post_max_size').'</div></div>');
$form -> addElement ('hidden', 'woogie', 'true');
$form -> add_real_progress_bar(md5(rand(0,10000)), 'qf_group_1', 1, true);
$defaults['split_steps'] = 'per_page';
$form -> setDefaults($defaults);
// display the form
$form -> display();

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