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<?php //$id:$
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/**
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* Defines the AICC class, which is meant to contain the aicc items (nuclear elements)
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* @package dokeos.learnpath.aicc
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* @author Yannick Warnier <ywarnier@beeznest.org>
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* @license GNU/GPL - See Dokeos license directory for details
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*/
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/**
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* Defines the "aicc" child of class "learnpath"
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* @package dokeos.learnpath.aicc
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*/
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require_once('openoffice_document.class.php');
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class OpenofficePresentation extends OpenofficeDocument {
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public $take_slide_name;
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function OpenofficePresentation($take_slide_name=false, $course_code=null, $resource_id=null,$user_id=null) {
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$this -> take_slide_name = $take_slide_name;
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parent::OpenofficeDocument($course_code, $resource_id, $user_id);
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}
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function make_lp($files=array()) {
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global $_course;
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$previous = 0;
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$i = 0;
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if(!is_dir($this->base_work_dir.$this->created_dir))
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return false;
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foreach($files as $file){
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list($slide_name,$file_name) = explode('||',$file); // '||' is used as separator between slide name (with accents) and file name (without accents)
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//filename is utf8 encoded, but when we decode, some chars are not translated (like quote ’).
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//so we remove these chars by translating it in htmlentities and the reconvert it in want charset
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$slide_name = htmlentities($slide_name,ENT_COMPAT,'utf-8');
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$slide_name = str_replace('’','\'',$slide_name);
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$slide_name = mb_convert_encoding($slide_name, api_get_setting('platform_charset'), 'utf-8');
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$slide_name = html_entity_decode($slide_name);
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if($this->take_slide_name === true)
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{
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$slide_name = str_replace('_',' ',$slide_name);
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$slide_name = ucfirst($slide_name);
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}
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else
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{
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$slide_name = 'slide'.str_repeat('0',2-strlen($i)).$i;
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}
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$i++;
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// add the png to documents
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$document_id = add_document($_course,$this->created_dir.'/'.urlencode($file_name),'file',filesize($this->base_work_dir.$this->created_dir.'/'.$file_name),$slide_name);
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api_item_property_update($_course,TOOL_DOCUMENT,$document_id,'DocumentAdded',$_SESSION['_uid'],0,0);
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// create an html file
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$html_file = $file_name.'.html';
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$fp = fopen($this->base_work_dir.$this->created_dir.'/'.$html_file, 'w+');
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fwrite($fp,
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'<html>
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<head></head>
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<body>
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<img src="'.api_get_path(REL_COURSE_PATH).$_course['path'].'/document/'.$this->created_dir.'/'.utf8_encode($file_name).'" />
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</body>
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</html>');
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fclose($fp);
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$document_id = add_document($_course,$this->created_dir.'/'.urlencode($html_file),'file',filesize($this->base_work_dir.$this->created_dir.'/'.$html_file),$slide_name);
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if ($document_id){
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//put the document in item_property update
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api_item_property_update($_course,TOOL_DOCUMENT,$document_id,'DocumentAdded',$_SESSION['_uid'],0,0);
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$previous = learnpath::add_item(0, $previous, 'document', $document_id, $slide_name, '');
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if($this->first_item == 0){
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$this->first_item = $previous;
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}
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}
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}
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}
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function add_command_parameters(){
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if(empty($this->slide_width) || empty($this->slide_height))
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list($this->slide_width, $this->slide_height) = explode('x',api_get_setting('service_ppt2lp','size'));
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return ' -w '.$this->slide_width.' -h '.$this->slide_height.' -d oogie "'.$this->base_work_dir.'/'.$this->file_path.'" "'.$this->base_work_dir.$this->created_dir.'.html"';
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}
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function set_slide_size($width,$height)
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{
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$this->slide_width = $width;
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$this->slide_height = $height;
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}
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function add_docs_to_visio ($files=array()){
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global $_course;
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/* Add Files */
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foreach($files as $file){
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list($slide_name,$file_name) = explode('||',$file); // '||' is used as separator between slide name (with accents) and file name (without accents)
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$slide_name = htmlentities($slide_name,ENT_COMPAT,'utf-8');
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$slide_name = str_replace('’','\'',$slide_name);
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$slide_name = mb_convert_encoding($slide_name, api_get_setting('platform_charset'), 'utf-8');
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$slide_name = html_entity_decode($slide_name);
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$did = add_document($_course, $this->created_dir.'/'.urlencode($file_name), 'file', filesize($this->base_work_dir.$this->created_dir.'/'.$file_name), $slide_name);
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if ($did)
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api_item_property_update($_course, TOOL_DOCUMENT, $did, 'DocumentAdded', $_SESSION['_uid'], 0, NULL);
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}
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}
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}
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?>
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