.


%blogname%, %siteurl%, %user_login%, %filename%, %download_url%, %category%

_x( 'Pliki użytkowników', 'userfile' ),//User Files 'singular_name' => _x( 'Plik użytkownika', 'userfile' ),//User File 'add_new' => _x( 'Dodaj nowy', 'userfile' ),//Add New 'add_new_item' => _x( 'Dodaj nowy plik użytkownika', 'userfile' ),//Add New User File 'edit_item' => _x( 'Zedytuj plik użytkownika', 'userfile' ),//Edit User File 'new_item' => _x( 'Nowy plik użytkownika', 'userfile' ),//New User File 'view_item' => _x( 'Wyświetl plik użytkownika', 'userfile' ),//View User File 'search_items' => _x( 'Wyszukaj pliki użytkownika', 'userfile' ),//Search User Files 'not_found' => _x( 'Nie znaleziono plików użytkownika', 'userfile' ),//No user files found 'not_found_in_trash' => _x( 'Nie znaleziono plików użytkownika w koszu', 'userfile' ),//No user files found in Trash 'parent_item_colon' => _x( 'Plik użytkownika "Rodzica"', 'userfile' ),//Parent User File: 'menu_name' => _x( 'Pliki użytkownika', 'userfile' ),//User Files ); $args = array( 'labels' => $labels, 'hierarchical' => false, 'supports' => array( 'title', 'author', 'editor' ), 'taxonomies' => array( 'file_categories' ), 'public' => true, 'show_ui' => true, 'show_in_menu' => true, 'show_in_nav_menus' => false, 'publicly_queryable' => true, 'exclude_from_search' => true, 'has_archive' => false, 'query_var' => true, 'can_export' => false, 'rewrite' => false, 'capabilities' => array( 'edit_post' => 'update_core', 'edit_posts' => 'update_core', 'edit_others_posts' => 'update_core', 'publish_posts' => 'update_core', 'read_post' => 'update_core', 'read_private_posts' => 'update_core', 'delete_post' => 'update_core' ) ); register_post_type( 'userfile', $args ); } add_action( 'init', 'upf_register_taxonomy_file_categories' ); function upf_register_taxonomy_file_categories() { $labels = array( 'name' => _x( 'Kategorie', 'file_categories' ),//Categories 'singular_name' => _x( 'Kategoria', 'file_categories' ),//Category 'search_items' => _x( 'Wyszukaj kategorie', 'file_categories' ),//Search Categories 'popular_items' => _x( 'Popularne kategorie', 'file_categories' ),//Popular Categories 'all_items' => _x( 'Wszystkie kategorie', 'file_categories' ),//All Categories 'parent_item' => _x( 'Kategoria "Rodzica"', 'file_categories' ),//Parent Category 'parent_item_colon' => _x( 'Kategoria "Rodzica":', 'file_categories' ),//Parent Category 'edit_item' => _x( 'Edytuj kategorie', 'file_categories' ),//Edit Category 'update_item' => _x( 'Zaktualizuj kategorie', 'file_categories' ),//Update Category 'add_new_item' => _x( 'Dodaj nową kategorię', 'file_categories' ),//Add New Category 'new_item_name' => _x( 'Nowa kategoria', 'file_categories' ),//New Category 'separate_items_with_commas' => _x( 'Oddziel kategorie przecinkami', 'file_categories' ),//Separate categories with commas 'add_or_remove_items' => _x( 'Dodaj lub usuń kategorię', 'file_categories' ),//Add or remove categories 'choose_from_most_used' => _x( 'Wybierz z najczęściej wykorzystywanych kategorii', 'file_categories' ),//Choose from the most used categories 'menu_name' => _x( 'Kategorie', 'file_categories' ),//Categories ); $args = array( 'labels' => $labels, 'public' => true, 'show_in_nav_menus' => false, 'show_ui' => true, 'show_tagcloud' => false, 'hierarchical' => true, 'rewrite' => false, 'query_var' => true ); register_taxonomy( 'file_categories', array('userfile'), $args ); } // Register the column function upf_user_column_register( $columns ) { $columns['user'] = __( 'User', 'user-private-files' ); return $columns; } add_filter( 'manage_edit-userfile_columns', 'upf_user_column_register' ); // Display the column content function upf_user_column_display( $column_name, $post_id ) { if ( 'user' != $column_name ) return; $username = get_post_meta($post_id, 'upf_user', true); echo $username; } add_action( 'manage_userfile_posts_custom_column', 'upf_user_column_display', 10, 2 ); // Register the column as sortable function upf_user_column_register_sortable( $columns ) { $columns['user'] = 'user'; return $columns; } add_filter( 'manage_edit-userfile_sortable_columns', 'upf_user_column_register_sortable' ); function upf_user_column_orderby( $vars ) { if ( isset( $vars['orderby'] ) && 'user' == $vars['orderby'] ) { $vars = array_merge( $vars, array( 'meta_key' => 'upf_user', 'orderby' => 'meta_value' ) ); } return $vars; } add_filter( 'request', 'upf_user_column_orderby' ); add_filter('get_sample_permalink_html', 'upf_hide_sample_permalink', '',4); function upf_hide_sample_permalink($return, $id, $new_title, $new_slug){ global $post; if ($post->post_type == 'userfile') { $return = ''; } return $return; } function upf_get_user_dir($user_id) { if (empty($user_id)) return false; $dir = get_user_meta($user_id, 'upf_dir', true); if (empty($dir)) { $dir = uniqid($user_id.'_'); add_user_meta( $user_id, 'upf_dir', $dir ); } return $dir; } add_action( 'post_edit_form_tag' , 'upf_post_edit_form_tag' ); function upf_post_edit_form_tag() { global $post; // if invalid $post object or post type is not 'userfile', return if(!$post || get_post_type($post->ID) != 'userfile') return; echo ' enctype="multipart/form-data" autocomplete="off"'; } add_action('admin_menu', 'upf_meta_box'); function upf_meta_box() { add_meta_box('userfile', __('User File', 'user-private-files'), 'upf_meta_fields', 'userfile', 'normal', 'high'); } function upf_meta_fields() { global $post; wp_nonce_field(plugin_basename(__FILE__), 'wp_upf_nonce'); $upf_file = get_post_meta($post->ID, 'upf_file', true); if (!empty($upf_file)) { ?>

ID) != 'userfile') return; $user_info = get_userdata($_POST['upf_user']); add_post_meta($post_id, 'upf_user', $user_info->user_login); update_post_meta($post_id, 'upf_user', $user_info->user_login); // Make sure the file array isn't empty if(!empty($_FILES['upf_file']['name'])) { // Setup the array of supported file types. In this case, it's just PDF. $supported_types = array('application/pdf'); // Get the file type of the upload $arr_file_type = wp_check_filetype(basename($_FILES['upf_file']['name'])); $uploaded_type = $arr_file_type['type']; // Check if the type is supported. If not, throw an error. if(in_array($uploaded_type, $supported_types)) { $upf_file = get_post_meta($post_id, 'upf_file', true); if ($upf_file) { $upf_file_path = WP_CONTENT_DIR.'/userfiles/'.$upf_file['file']; if (file_exists($upf_file_path)) unlink($upf_file_path); } // Use the WordPress API to upload the file $upload = wp_handle_upload( $_FILES['upf_file'], array( 'test_form' => false ) ); if(isset($upload['error']) && $upload['error'] != 0) { wp_die(__('There was an error uploading your file. The error is: ' . $upload['error'], 'user-private-files')); } else { // Update custom field $upload['file'] = substr($upload['file'],stripos($upload['file'],'wp-content/userfiles/')+21); add_post_meta($post_id, 'upf_file', $upload); update_post_meta($post_id, 'upf_file', $upload); } // end if/else } else { wp_die(__("The file type that you've uploaded is not a PDF.", 'user-private-files')); } // end if/else } // end if if ($_POST['upf_notify'] == '1') { $upf_file = get_post_meta($post_id, 'upf_file', true); $email_subject = get_option('upf_email_subject'); $email_msg = get_option('upf_email_message'); $email_msg = str_replace('%blogname%', get_bloginfo('name'), $email_msg); $email_msg = str_replace('%siteurl%', get_bloginfo('url'), $email_msg); $email_msg = str_replace('%user_login%', $user_info->user_login, $email_msg); $email_msg = str_replace('%filename%', basename($upf_file['file']), $email_msg); $email_msg = str_replace('%download_url%', get_bloginfo('url').'/?upf=dl&id='.$post_id, $email_msg); $cats = wp_get_post_terms($post_id, 'file_categories', array("fields" => "names")); $email_msg = str_replace('%category%', implode(", ", $cats), $email_msg); $headers[] ='From: "'.htmlspecialchars_decode(get_bloginfo('name'), ENT_QUOTES).'" <'.get_option('admin_email').'>'; wp_mail($user_info->user_email, $email_subject, $email_msg, $headers); } } add_filter( 'upload_dir', 'upf_custom_upload_dir' ); function upf_custom_upload_dir( $default_dir ) { if ( ! isset( $_POST['post_ID'] ) || $_POST['post_ID'] < 0 ) return $default_dir; if ( ! isset( $_POST['upf_user'] ) ) return $default_dir; if ( $_POST['post_type'] != 'userfile' ) return $default_dir; $dir = WP_CONTENT_DIR . '/userfiles'; $url = WP_CONTENT_URL . '/userfiles'; $bdir = $dir; $burl = $url; $subdir = '/'.upf_get_user_dir($_POST['upf_user']); $dir .= $subdir; $url .= $subdir; $custom_dir = array( 'path' => $dir, 'url' => $url, 'subdir' => $subdir, 'basedir' => $bdir, 'baseurl' => $burl, 'error' => false, ); return $custom_dir; } add_action('init', 'upf_get_download'); function upf_get_download() { if (isset($_GET['upf']) && isset($_GET['id'])) { if (is_user_logged_in()) { global $current_user; get_currentuserinfo(); // if the file was not assigned to the current user, return if (get_post_meta($_GET['id'], 'upf_user', true) != $current_user->user_login) return; $upf_file = get_post_meta($_GET['id'], 'upf_file', true); $upf_file_path = WP_CONTENT_DIR.'/userfiles/'.$upf_file['file']; $upf_file_name = substr($upf_file['file'], stripos($upf_file['file'], '/')+1); set_time_limit(0); $action = $_GET['upf']=='vw'?'view':'download'; output_file($upf_file_path, $upf_file_name, $upf_file['type'], $action); } else { wp_redirect(wp_login_url($_SERVER['REQUEST_URI'])); exit; } } } /*DOWNLOAD FUNCTION */ function output_file($file, $name, $mime_type='', $action = 'download') { if(!is_readable($file)) { //die('File not found or inaccessible!
'.$file.'
'.$name); return; } $size = filesize($file); $name = rawurldecode($name); $known_mime_types=array( "pdf" => "application/pdf", "txt" => "text/plain", "html" => "text/html", "htm" => "text/html", "exe" => "application/octet-stream", "zip" => "application/zip", "doc" => "application/msword", "xls" => "application/vnd.ms-excel", "ppt" => "application/vnd.ms-powerpoint", "gif" => "image/gif", "png" => "image/png", "jpeg"=> "image/jpg", "jpg" => "image/jpg", "php" => "text/plain" ); if($mime_type==''){ $file_extension = strtolower(substr(strrchr($file,"."),1)); if(array_key_exists($file_extension, $known_mime_types)){ $mime_type=$known_mime_types[$file_extension]; } else { $mime_type="application/force-download"; }; }; @ob_end_clean(); //turn off output buffering to decrease cpu usage // required for IE, otherwise Content-Disposition may be ignored if(ini_get('zlib.output_compression')) ini_set('zlib.output_compression', 'Off'); header('Content-Type: ' . $mime_type); if ($action == 'download') header('Content-Disposition: attachment; filename="'.$name.'"'); else header('Content-Disposition: inline; filename="'.$name.'"'); header("Content-Transfer-Encoding: binary"); header('Accept-Ranges: bytes'); /* The three lines below basically make the download non-cacheable */ header("Cache-control: private"); header('Pragma: private'); header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // multipart-download and download resuming support if(isset($_SERVER['HTTP_RANGE'])) { list($a, $range) = explode("=",$_SERVER['HTTP_RANGE'],2); list($range) = explode(",",$range,2); list($range, $range_end) = explode("-", $range); $range=intval($range); if(!$range_end) { $range_end=$size-1; } else { $range_end=intval($range_end); } $new_length = $range_end-$range+1; header("HTTP/1.1 206 Partial Content"); header("Content-Length: $new_length"); header("Content-Range: bytes $range-$range_end/$size"); } else { $new_length=$size; header("Content-Length: ".$size); } /* output the file itself */ $chunksize = 1*(1024*1024); //you may want to change this $bytes_send = 0; if ($file = fopen($file, 'r')) { if(isset($_SERVER['HTTP_RANGE'])) fseek($file, $range); while(!feof($file) && (!connection_aborted()) && ($bytes_send<$new_length)) { $buffer = fread($file, $chunksize); print($buffer); //echo($buffer); // is also possible flush(); $bytes_send += strlen($buffer); } fclose($file); } else die('Error - can not open file.'); die(); } function upf_list_user_files() { if (!is_user_logged_in()) return; global $current_user; get_currentuserinfo(); $current_url = get_permalink(); if (strpos($current_url,'?') !== false) $current_url .= '&'; else $current_url .= '?'; ob_start(); ?>
'userfile', 'meta_key' => 'upf_user', 'meta_value' => $current_user->user_login, 'orderby' => 'date', 'order' => DESC ); if (!empty($_POST['upf_year'])) $args['year'] = $_POST['upf_year']; if (!empty($_POST['upf_cat'])) $args['file_categories'] = $_POST['upf_cat']; $the_query = new WP_Query( $args ); $html = ''; $current_year = ''; // The Loop if ($the_query->have_posts()) : while ( $the_query->have_posts() ) : $the_query->the_post(); $year = get_the_date('Y'); if ($year != $current_year) { echo '

'.$year.'

'; $current_year = $year; } ?>
|
'; return $html; } add_shortcode('userfiles', 'upf_list_user_files'); add_action('wp_head', 'upf_userfile_cpt_noindex'); function upf_userfile_cpt_noindex() { if ( get_post_type() == 'userfile' ) { ?> query_vars['post_type'] ) && $wp->query_vars['post_type'] == 'userfile' ) { if ( have_posts() ) { add_filter( 'the_content', 'upf_userfile_cpt_template_filter' ); } else { $wp_query->is_404 = true; } } } function upf_userfile_cpt_template_filter( $content ) { global $wp_query; $post_id = $wp_query->post->ID; $output = "You are not authorized to access this page."; if (is_user_logged_in()) { global $current_user; get_currentuserinfo(); // if the file was not assigned to the current user, return if (get_post_meta($post_id, 'upf_user', true) == $current_user->user_login) { $output = $content; $output .= '

' . __('View and Print', 'user-private-files') . '
' . __('Download', 'user-private-files') . '

'; } } return $output; }