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233 lines
8.3 KiB
233 lines
8.3 KiB
<?php //$id: $
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/**
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* Process part of the document sub-process for upload. This script MUST BE included by upload/index.php
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* as it prepares most of the variables needed here.
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* @package dokeos.upload
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* @author Yannick Warnier <ywarnier@beeznest.org>
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*/
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/**
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* Process the document and return to the document tool
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*/
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/*
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-----------------------------------------------------------
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Libraries
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-----------------------------------------------------------
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*/
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//many useful functions in main_api.lib.php, by default included
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if(!function_exists('api_get_path')){header('location: upload.php');die;}
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require_once(api_get_path(LIBRARY_PATH) . 'fileUpload.lib.php');
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require_once(api_get_path(LIBRARY_PATH) . 'document.lib.php');
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require_once('../document/document.inc.php');
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//REMOVE
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// If we want to unzip a file, we need the library
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if (isset($_POST['unzip']) && $_POST['unzip'] == 1)
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{
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require_once(api_get_path(LIBRARY_PATH).'pclzip/pclzip.lib.php');
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}
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/*
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-----------------------------------------------------------
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Variables
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- some need defining before inclusion of libraries
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-----------------------------------------------------------
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*/
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$courseDir = $_course['path']."/document";
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$sys_course_path = api_get_path(SYS_COURSE_PATH);
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$base_work_dir = $sys_course_path.$courseDir;
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$noPHP_SELF=true;
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$max_filled_space = DocumentManager::get_course_quota();
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//what's the current path?
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if(isset($_POST['curdirpath'])) {
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$path = $_POST['curdirpath'];
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}else{
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$path = '/';
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}
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// Check the path
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// If the path is not found (no document id), set the path to /
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if(!DocumentManager::get_document_id($_course,$path)) { $path = '/'; }
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/**
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* Header
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*/
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$nameTools = get_lang('UplUploadDocument');
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$interbreadcrumb[]=array("url"=>"./document.php?curdirpath=".urlencode($path).$req_gid, "name"=> $langDocuments);
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Display::display_header($nameTools,"Doc");
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//show the title
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api_display_tool_title($nameTools.$add_group_to_title);
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/**
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* Process
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*/
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//user has submitted a file
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if(isset($_FILES['user_upload']))
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{
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//echo("<pre>");
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//print_r($_FILES['user_upload']);
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//echo("</pre>");
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$upload_ok = process_uploaded_file($_FILES['user_upload']);
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if($upload_ok)
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{
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//file got on the server without problems, now process it
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$new_path = handle_uploaded_document($_course, $_FILES['user_upload'],$base_work_dir,$_POST['curdirpath'],$_user['user_id'],$to_group_id,$to_user_id,$max_filled_space,$_POST['unzip'],$_POST['if_exists']);
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$new_comment = isset($_POST['comment']) ? trim($_POST['comment']) : '';
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$new_title = isset($_POST['title']) ? trim($_POST['title']) : '';
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if ($new_path && ($new_comment || $new_title))
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if (($docid = DocumentManager::get_document_id($_course, $new_path)))
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{
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$table_document = Database::get_course_table(TABLE_DOCUMENT);
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$ct = '';
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if ($new_comment) $ct .= ", comment='$new_comment'";
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if ($new_title) $ct .= ", title='$new_title'";
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Database::query("UPDATE $table_document SET" . substr($ct, 1) .
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" WHERE id = '$docid'", __FILE__, __LINE__);
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}
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//check for missing images in html files
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$missing_files = check_for_missing_files($base_work_dir.$_POST['curdirpath'].$new_path);
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if($missing_files)
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{
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//show a form to upload the missing files
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Display::display_normal_message(build_missing_files_form($missing_files,$_POST['curdirpath'],$_FILES['user_upload']['name']));
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}
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}
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}
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//missing images are submitted
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if(isset($_POST['submit_image']))
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{
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$number_of_uploaded_images = count($_FILES['img_file']['name']);
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//if images are uploaded
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if ($number_of_uploaded_images > 0)
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{
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//we could also create a function for this, I'm not sure...
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//create a directory for the missing files
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$img_directory = str_replace('.','_',$_POST['related_file']."_files");
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$missing_files_dir = create_unexisting_directory($_course,$_user['user_id'],$to_group_id,$to_user_id,$base_work_dir,$img_directory);
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//put the uploaded files in the new directory and get the paths
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$paths_to_replace_in_file = move_uploaded_file_collection_into_directory($_course, $_FILES['img_file'],$base_work_dir,$missing_files_dir,$_user['user_id'],$to_group_id,$to_user_id,$max_filled_space);
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//open the html file and replace the paths
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replace_img_path_in_html_file($_POST['img_file_path'],$paths_to_replace_in_file,$base_work_dir.$_POST['related_file']);
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//update parent folders
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item_property_update_on_folder($_course,$_POST['curdirpath'],$_user['user_id']);
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}
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}
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//they want to create a directory
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if(isset($_POST['create_dir']) && $_POST['dirname']!='')
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{
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$added_slash = ($path=='/')?'':'/';
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$dir_name = $path.$added_slash.replace_dangerous_char($_POST['dirname']);
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$created_dir = create_unexisting_directory($_course,$_user['user_id'],$to_group_id,$to_user_id,$base_work_dir,$dir_name,$_POST['dirname']);
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if($created_dir)
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{
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//Display::display_normal_message("<strong>".$created_dir."</strong> was created!");
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Display::display_normal_message(get_lang('DirCr'));
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$path = $created_dir;
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}
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else
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{
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display_error(get_lang('CannotCreateDir'));
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}
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}
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//tracking not needed here?
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//event_access_tool(TOOL_DOCUMENT);
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/*============================================================================*/
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?>
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<?php
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//=======================================//
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//they want to create a new directory//
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//=======================================//
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if(isset($_GET['createdir']))
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{
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//create the form that asks for the directory name
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$new_folder_text = '<form action="'.api_get_self().'" method="POST">';
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$new_folder_text .= '<input type="hidden" name="curdirpath" value="'.$path.'"/>';
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$new_folder_text .= get_lang('NewDir') .' ';
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$new_folder_text .= '<input type="text" name="dirname"/>';
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$new_folder_text .= '<input type="submit" name="create_dir" value="'.get_lang('Ok').'"/>';
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$new_folder_text .= '</form>';
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//show the form
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Display::display_normal_message($new_folder_text);
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}
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else { //give them a link to create a directory
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?>
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<p><a href="<?php echo api_get_self(); ?>?path=<?php echo $path; ?>&createdir=1"><img src="../img/new_folder.gif" border="0" align="absmiddle" alt ="" /> <?php echo(get_lang('CreateDir'));?></a></p>
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<?php
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}
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?>
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<div id="folderselector">
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<?php
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//form to select directory
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//$folders = DocumentManager::get_all_document_folders($_course,$to_group_id,$is_allowed_to_edit);
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//echo(build_directory_selector($folders,$path,$group_properties['directory']));
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?>
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</div>
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<!-- start upload form -->
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<form action="<?php echo api_get_self(); ?>" method="POST" name="upload" enctype="multipart/form-data">
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<!-- <input type="hidden" name="MAX_FILE_SIZE" value="5400"> -->
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<input type="hidden" name="curdirpath" value="<?php echo $path; ?>">
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<table>
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<tr>
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<td valign="top">
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<?php echo get_lang('File'); ?>
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</td>
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<td>
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<input type="file" name="user_upload"/>
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</td>
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</tr>
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<?php
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if(api_get_setting('use_document_title')=='true')
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{
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?>
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<tr>
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<td><?php echo get_lang('Title');?></td>
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<td><input type="text" size="20" name="title" style="width:300px;"></td>
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</tr>
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<?php
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}
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?>
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<tr>
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<td valign="top"><?php echo get_lang('Comment');?></td>
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<td><textarea rows="3" cols="20" name="comment" wrap="virtual" style="width:300px;"></textarea></td>
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</tr>
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<tr>
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<td valign="top">
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<?php echo get_lang('Options'); ?>
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</td>
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<td>
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- <input type="checkbox" name="unzip" value="1" onclick="check_unzip()"/> <?php echo(get_lang('Uncompress'));?><br/>
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- <?php echo (get_lang('UplWhatIfFileExists'));?><br/>
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<input type="radio" name="if_exists" value="nothing" title="<?php echo (get_lang('UplDoNothingLong'));?>" checked="checked"/> <?php echo (get_lang('UplDoNothing'));?><br/>
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<input type="radio" name="if_exists" value="overwrite" title="<?php echo (get_lang('UplOverwriteLong'));?>"/> <?php echo (get_lang('UplOverwrite'));?><br/>
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<input type="radio" name="if_exists" value="rename" title="<?php echo (get_lang('UplRenameLong'));?>"/> <?php echo (get_lang('UplRename'));?>
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</td>
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</tr>
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</table>
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<input type="submit" value="<?php echo(get_lang('Oki'));?>">
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</form>
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<!-- end upload form -->
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<!-- so they can get back to the documents -->
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<p><?php echo (get_lang('Back'));?> <?php echo (get_lang('To'));?> <a href="document.php?curdirpath=<?php echo $path; ?>"><?php echo (get_lang('DocumentsOverview'));?></a></p>
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<?php
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/*
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==============================================================================
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FOOTER
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==============================================================================
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*/
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Display::display_footer();
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?>
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