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@@ -1,217 +0,0 @@
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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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- /**
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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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- $learnpath_name = $file_name;
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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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-
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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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- $classpath = '-cp .:ridl.jar:js.jar:juh.jar:jurt.jar:jut.jar:java_uno.jar:java_uno_accessbridge.jar:edtftpj-1.5.2.jar:unoil.jar:commons-cli-1.0.jar:commons-io-1.3.1.jar:jodconverter-2.2.0.jar:jodconverter-cli-2.2.0.jar';
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- if(strpos($_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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-
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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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-
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- $key +=1;
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-
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- $page_content = $this->format_page_content($header, $page_content, $base_work_dir.$created_dir);
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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, $page_content);
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- fclose($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)).$key;
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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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- $perm = api_get_setting('permissions_for_new_files');
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- $perm = octdec(!empty($perm)?$perm:0770);
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- chmod($file,$perm);
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-
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- }
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- $perm = api_get_setting('permissions_for_new_directories');
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- $perm = octdec(!empty($perm)?$perm:0770);
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- chmod ($base_work_dir.$created_dir,$perm);
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- return $first_item;
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-
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- }
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-
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-
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- function format_page_content($header, $content, $path_to_folder)
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- {
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-
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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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- 'clean' => true,
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- 'bare' => true);
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- $tidy->parseString($header.$content, $config, 'utf8');
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- $tidy->cleanRepair();
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- $content = $tidy;
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-
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- // limit the width of the doc
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- $max_width = '720px';
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- $content = preg_replace("|<body[^>]*>|","\\0\r\n<div style=\"width:".$max_width."\">",$content);
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- $content = str_replace('</body>','</div></body>',$content);
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-
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- // line break before and after picture
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- $content = str_replace('p {','p {clear:both;',strtolower($content));
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-
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- // dokeos styles
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- $my_style = api_get_setting('stylesheets');
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- if(empty($my_style)){$my_style = 'default';}
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- $style_to_import = '@import "'.api_get_path(WEB_CODE_PATH).'css/'.$my_style.'/default.css";'."\n";
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- $style_to_import .= '@import "'.api_get_path(WEB_CODE_PATH).'css/'.$my_style.'/course.css";'."\n";
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-
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- $content = str_replace('/*<![cdata[*/','/*<![cdata[*/ '.$style_to_import,$content);
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-
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- $content = str_replace('absolute','relative',$content);
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-
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- /*
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- // resize all the picture to the max_width-10
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- preg_match_all("|<img src=\"([^\"]*)\"|",strtolower($content),$images);
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-
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- foreach ($images[1] as $image)
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- {
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- list($img_width, $img_height, $type) = getimagesize($path_to_folder.'/'.$image);
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-
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- $new_width = $max_width-10;
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- if($img_width > $new_width)
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- {
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- $new_height = round($new_width/$img_width*$img_height);
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-
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- include_once (api_get_path(LIBRARY_PATH).'image.lib.php');
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- $src = imagecreatefromgif($path_to_folder.'/'.$image);
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- $dstImg = imagecreatetruecolor($new_width, $new_height);
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-
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- $white = imagecolorallocate($dstImg, 255, 255, 255);
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-
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- imagefill($dstImg, 0, 0, $white);
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- imageColorTransparent($dstImg, $white);
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- imagecopyresampled($dstImg, $src, 0, 0, 0, 0, $new_width, $new_height, $img_width, $img_height);
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-
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- imagegif($dstImg,$path_to_folder.'/2'.$image);
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- }
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- }
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- */
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-
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- return $content;
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-
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- }
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-
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-
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-}
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-?>
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