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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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+
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+class word_document extends learnpath {
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+
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+ /**
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+ * Class constructor. Based on the parent constructor.
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+ * @param string Course code
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+ * @param integer Learnpath ID in DB
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+ * @param integer User ID
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+ */
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+ function word_document($course_code=null,$resource_id=null,$user_id=null) {
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+ if($this->debug>0){error_log('In word_document::word_document()',0);}
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+ if(!empty($course_code) and !empty($resource_id) and !empty($user_id))
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+ {
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+ parent::learnpath($course_code, $resource_id, $user_id);
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+ }else{
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+ //do nothing but still build the presentation object
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+ }
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+ }
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+
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+ function convert_word_document($file){
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+
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+ global $_course, $_user, $_configuration;
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+
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+ $file_name = (strrpos($file['name'],'.')>0 ? substr($file['name'], 0, strrpos($file['name'],'.')) : $file['name']);
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+ $file_extension = (strrpos($file['name'],'.')>0 ? substr($file['name'], strrpos($file['name'],'.'),10) : '');
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+
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+
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+ $file_name = remove_accents($file_name);
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+ $file_name = replace_dangerous_char($file_name,'strict');
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+ $file_name = strtolower($file_name);
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+
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+ $file['name'] = $file_name.$file_extension;
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+
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+
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+ $dir_name = '/'.$file_name;
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+
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+
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+ // get properties of doc file
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+ $document_datas = DocumentManager::get_all_document_data($_course, $file);
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+ $to_group_id = (empty($document_datas['to_group_id'])) ? 0 : $document_datas['to_group_id'];
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+ $to_user_id = (empty($document_datas['to_user_id'])) ? null : $document_datas['to_user_id'];
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+
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+ //create the directory
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+
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+ $base_work_dir = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
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+ $created_dir = create_unexisting_directory($_course,$_user['user_id'],$to_group_id,$to_user_id,$base_work_dir,$dir_name);
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+
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+
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+ move_uploaded_file($file['tmp_name'],$base_work_dir.'/'.$file['name']);
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+ $file = $base_work_dir.'/'.$file['name'];
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+
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+ $perm = api_get_setting('permissions_for_new_files');
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+
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+
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+
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+ $classpath = '-cp .:*';
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+ if(strpos($_ENV['OS'],'Windows') !== false)
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+ {
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+ $classpath = str_replace(':',';',$classpath);
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+ }
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+ if(strpos($_ENV['OS'],'Windows') !== false)
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+ {
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+ $cmd = 'cd '.str_replace('/','\\',api_get_path(SYS_PATH).'main/inc/lib/ppt2png ').$classpath.' DokeosConverter -p 2002 -d woogie "'.$file.'" "'.$base_work_dir.$created_dir.'/'.$file_name.'.html"';
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+ }
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+ else
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+ {
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+ $cmd = 'cd '.api_get_path(SYS_PATH).'main/inc/lib/ppt2png && java '.$classpath.' DokeosConverter -p 2002 -d woogie "'.$file.'" "'.$base_work_dir.$created_dir.'/'.$file_name.'.html"';
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+ }
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+
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+ // to allow openoffice to manipulate docs.
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+ chmod ($base_work_dir.$created_dir,0777);
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+ chmod($file,0777);
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+
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+ $shell = exec($cmd, $files, $return);
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+
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+ if($return != 0) { //if the java application returns an error code
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+
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+ DocumentManager::delete_document($_course, $dir_name, $base_work_dir);
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+ return false;
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+ }
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+ else {
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+ // create lp
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+ $learnpath_name .= $file_name;
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+
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+ $this->lp_id = learnpath::add_lp($_course['id'], $learnpath_name,'','guess','manual');
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+ $content = file_get_contents($base_work_dir.$created_dir.'/'.$file_name.'.html');
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+
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+
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+ // we get a content where ||page_break|| indicates where the page is broken
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+
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+ list($header, $body) = explode('<BODY',$content);
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+
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+ $body = '<BODY'.$body;
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+
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+
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+ $pages = explode('||page_break||',$body);
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+
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+ $first_item = 0;
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+
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+ foreach($pages as $key=>$page_content){ // for every pages, we create a new file
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+ // Tidy
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+ $tidy = new tidy;
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+ $config = array(
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+ 'indent' => true,
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+ 'output-xhtml' => true,
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+ 'wrap' => 200);
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+ $tidy->parseString($header.$page_content, $config, 'utf8');
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+ $tidy->cleanRepair();
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+ $html_file = $created_dir.'-'.$key.'.html';
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+ $handle = fopen($base_work_dir.$created_dir.'/'.$html_file,'w+');
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+ fwrite($handle, $tidy);
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+ fclose($handle);
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+
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+ $document_id = add_document($_course,$created_dir.'/'.$html_file,'file',filesize($base_work_dir.$created_dir.'/'.$html_file),$html_file);
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+
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+ if ($document_id){
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+
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+ //put the document in item_property update
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+ api_item_property_update($_course,TOOL_DOCUMENT,$document_id,'DocumentAdded',$_SESSION['_uid'],$to_group_id,$to_user_id);
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+
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+ $infos = pathinfo($file);
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+ $slide_name = 'page'.str_repeat('0',2-strlen($key+1));
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+ $previous = learnpath::add_item(0, $previous, 'document', $document_id, $slide_name, '');
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+ if($first_item == 0){
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+ $first_item = $previous;
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+ }
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+ }
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+ }
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+
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+ $perm = octdec(!empty($perm)?$perm:0700);
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+ chmod ($base_work_dir.$created_dir,$perm);
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+ chmod($file,$perm);
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+
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+ }
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+ return $first_item;
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+
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+ }
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+
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+}
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+?>
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