list($previewMaxWidth, $previewMaxHeight) = preg_split('/x/', $_config["extrasPreviewRes"]);
$previewMaxSize = $_config["extrasPreviewSize"];
if (($previewInfo[2] < 1 || $previewInfo[2] > 4) && $previewInfo[2] != 13) {
notice("Your normal quality image is not a valid JPG, GIF, PNG or SWF image file.");
break;
}
if ($previewInfo[0] > $previewMaxWidth || $previewInfo[1] > $previewMaxHeight) {
notice(sprintf("Your normal quality image is %dx%d pixels. Maximum is %dx%d pixels.", $previewInfo[0], $previewInfo[1], $previewMaxWidth, $previewMaxHeight));
break;
}
if ($previewSize > $previewMaxSize) {
notice(sprintf("Your normal quality image is %d bytes. Maximum is %d bytes.", $previewSize, $previewMaxSize));
break;
}
// Validate Full quality image
$fullSize = intval(remote_filesize($_POST["fullURL"]));
if ($fullSize < 512 || !preg_match('/^http\\:\\/\\//', $_POST["thumbURL"])) {
notice("Unable to access the full quality image file at your server. " . "Please ensure that the given URL is correct and try again. " . "Also make sure that your server supports direct linking to the images.");
break;
}
$fullInfo = getimagesize($_POST["fullURL"]);
if (($fullInfo[2] < 1 || $fullInfo[2] > 4) && $fullInfo[2] != 13) {
notice("Your full quality image is not a valid JPG, GIF, PNG or SWF image file.");
break;
}
// Everything's ok!
$filters = "";
$first = true;
foreach (getEnabledFilters() as $filter) {
if (isset($_POST["filter" . $filter])) {
$filters .= ($first ? "" : ",") . $filter;
function url_handler()
{
list($uploads_dir, $thumbs_dir) = setup_dir();
$url = $_POST['url'];
$name = escape_special_char(basename($url));
$result = array('qid' => $_POST['qid']);
$host = get_cdn();
$purl = parse_url($url);
if ($purl['host'] == $_SERVER['SERVER_NAME'] || CDN_ENABLED && in_array($purl['host'], explode(',', CDN_LIST))) {
$result['status'] = 'success';
$result['name'] = 'duplicate';
$result['path'] = $url;
$result['thumb'] = $url;
return $result;
}
if (remote_filesize($url) > get_size_limit()) {
$result['status'] = 'failed';
$result['err'] = 'size_limit';
} else {
if ($content = @file_get_contents($url)) {
$temp = ABSPATH . '/' . UPLOAD_DIR . '/working/' . $name . time();
if (!file_put_contents($temp, $content)) {
$result['status'] = 'failed';
$result['err'] = 'write_prohibited';
return $result;
} else {
if ($duplicate = is_duplicate($temp)) {
$result['status'] = 'success';
$result['thumb'] = ($duplicate['thumb'] == 'none' ? '' : $host) . $duplicate['thumb'];
$result['path'] = $host . $duplicate['path'];
$result['name'] = $duplicate['name'];
$result['width'] = $duplicate['width'];
$result['height'] = $duplicate['height'];
$result['exlong'] = $duplicate['exlong'];
$result['extiny'] = $duplicate['extiny'];
unlink($temp);
} else {
if (filesize($temp) > get_size_limit()) {
$result['status'] = 'failed';
$result['err'] = 'size_limit';
unlink($temp);
} else {
$mime = file_mime_type($temp);
switch ($mime) {
case 'image/jpeg':
if (!preg_match('/\\.(jpg|jpeg|jpe|jfif|jfi|jif)$/i', $name)) {
$name .= '.jpg';
}
break;
case 'image/png':
if (!preg_match('/\\.(png)$/i', $name)) {
$name .= '.png';
}
break;
case 'image/gif':
if (!preg_match('/\\.(gif)$/i', $name)) {
$name .= '.gif';
}
break;
case 'image/svg+xml':
if (!preg_match('/\\.(svg)$/i', $name)) {
$name .= '.svg';
}
break;
default:
$result['status'] = 'failed';
$result['err'] = 'wrong_type';
}
if (!isset($result['status']) || !$result['status'] == 'failed') {
$name = rename_if_exists($name, $uploads_dir);
$path = "{$uploads_dir}/{$name}";
if (!copy($temp, ABSPATH . '/' . $path)) {
$result['status'] = 'failed';
$result['err'] = 'write_prohibited';
} else {
watermark($path);
$thumb = make_thumb($name, $path, $thumbs_dir);
if (duplicate_hash($name, $path, $thumb)) {
$result['status'] = 'success';
} else {
$result['status'] = 'error';
$result['err'] = 'fail_duplicate';
}
$result['path'] = $host . $path;
$result['name'] = $name;
$result['thumb'] = $thumb['generated'] ? $host . $thumb['path'] : 'none';
if (isset($thumb['width'])) {
$result['width'] = $thumb['width'];
$result['height'] = $thumb['height'];
$result['exlong'] = $thumb['exlong'];
$result['extiny'] = $thumb['extiny'];
}
}
}
unlink($temp);
}
}
}
} else {
$result['status'] = 'failed';
$result['err'] = 'no_file';
}
}
return $result;
}
// Get filesize
$filesize = 0;
$header_filename = '';
if (function_exists('get_headers')) {
// php5 method
$ary_header = @get_headers($thefile, 1);
if (is_array($ary_header) && array_key_exists("Content-Length", $ary_header)) {
$filesize = $ary_header["Content-Length"];
}
if (is_array($ary_header) && array_key_exists("Content-Disposition", $ary_header)) {
$header_filename = $ary_header["Content-Disposition"];
}
} else {
if (function_exists('curl_init')) {
// Curl Method
$filesize = remote_filesize($thefile);
} else {
$filesize = @filesize($thefile);
}
}
if (isset($filesize) && $filesize > 0) {
header("Content-Length: " . $filesize);
}
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Cache-Control: public");
header("Robots: none");
header("Content-Type: " . $ctype . "");
header("Content-Description: File Transfer");
header("Content-Transfer-Encoding: binary");
function save_custom_meta($post_id)
{
global $custom_meta_fields, $post;
// verify nonce
if (!wp_verify_nonce($_POST['custom_meta_box_nonce'], basename(__FILE__))) {
return $post_id;
}
// check autosave
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return $post_id;
}
// check permissions
if ('page' == $_POST['post_type']) {
if (!current_user_can('edit_page', $post_id)) {
return $post_id;
}
} elseif (!current_user_can('edit_post', $post_id)) {
return $post_id;
}
$files = getFileByPostID($post->ID);
// loop through fields and save the data
foreach ($custom_meta_fields as $field) {
if ($field['type'] == 'tax_select') {
continue;
}
$old = get_post_meta($post_id, $field['id'], true);
$new = $_POST[$field['id']];
if ($new && $new != $old) {
update_post_meta($post_id, $field['id'], $new);
} elseif ('' == $new && $old) {
delete_post_meta($post_id, $field['id'], $old);
}
if ($field['type'] == 'download') {
$gID = $_POST['_infomation_download_file_id_'];
$files = (array) $files;
foreach ($files as $file) {
$file = (array) $file;
if (!in_array($file['file_id'], $gID)) {
deleteFile(array('file_id' => $file['file_id']));
}
}
$gFileName = $_POST['_infomation_download_file_name_'];
$gFileLink = $_POST['_infomation_download_file_'];
$gFileDes = $_POST['_infomation_download_des_'];
for ($i = 0; $i < count($gID); $i++) {
if (!empty($gFileName[$i]) && !empty($gFileLink[$i])) {
if (empty($gID[$i])) {
$data = array('post_id' => $post_id, 'file' => $gFileLink[$i], 'jad_file' => " ", 'file_name' => $gFileName[$i], 'file_des' => $gFileDes[$i], 'file_size' => remote_filesize($gFileLink[$i]), 'file_date' => date("d-m-Y H:i:s"), 'file_updated_date' => date("d-m-Y H:i:s"), 'file_last_downloaded_date' => date("d-m-Y H:i:s"));
insertFile($data);
} else {
$data = array('post_id' => $post_id, 'file' => $gFileLink[$i], 'jad_file' => " ", 'file_name' => $gFileName[$i], 'file_des' => $gFileDes[$i], 'file_size' => remote_filesize($gFileLink[$i]), 'file_updated_date' => date("d-m-Y H:i:s"));
$where = array('file_id' => $gID[$i]);
updateFile($data, $where);
}
}
}
}
}
// enf foreach
}
function testRemoteFilesize()
{
$this->equals(remote_filesize("http://s3.amazonaws.com/amz.clickontyler.com/blog/105home.png"), '132729');
}
static $regex = '/^Content-Length: *+\\K\\d++$/im';
if (!($fp = @fopen($url, 'rb'))) {
return false;
}
if (isset($http_response_header) && preg_match($regex, implode("\n", $http_response_header), $matches)) {
return (int) $matches[0];
}
return strlen(stream_get_contents($fp));
}
// http://php.net/manual/fr/function.filesize.php#106569
function human_filesize($bytes, $decimals = 2, $base = 1000)
{
$sz = 'BKMGTP';
$factor = floor((strlen($bytes) - 1) / 3);
return sprintf("%.{$decimals}f", $bytes / pow($base, $factor)) . @$sz[$factor];
}
if (false !== ($size = remote_filesize($file))) {
if ($human) {
$size = human_filesize($size, $decimals, $base);
}
$server->success($size);
} else {
$server->error("Could not guess the file size");
}
} else {
$server->error("Invalid protocol");
}
} else {
$server->error("Invalid data, missing file");
}
})->output();
function download_file()
{
global $wpdb, $user_ID;
$dl_id = intval(get_query_var('dl_id'));
$dl_name = addslashes(get_query_var('dl_name'));
$download_options = get_option('download_options');
if ($dl_name == 'rss') {
load_template(WP_PLUGIN_DIR . '/wp-downloadmanager/download-rss.php');
exit;
}
if ($dl_id > 0 || !empty($dl_name)) {
if ($dl_id > 0 && $download_options['use_filename'] == 0) {
$file = $wpdb->get_row("SELECT file_id, file, file_permission FROM {$wpdb->downloads} WHERE file_id = {$dl_id} AND file_permission != -2");
} elseif (!empty($dl_name) && $download_options['use_filename'] == 1) {
if (!is_remote_file($dl_name)) {
$dl_name = '/' . $dl_name;
}
$file = $wpdb->get_row("SELECT file_id, file, file_permission FROM {$wpdb->downloads} WHERE file = \"{$dl_name}\" AND file_permission != -2");
}
if (!$file) {
header('HTTP/1.0 404 Not Found');
die(__('Invalid File ID or File Name.', 'wp-downloadmanager'));
}
$file_path = stripslashes(get_option('download_path'));
$file_url = stripslashes(get_option('download_path_url'));
$download_method = intval(get_option('download_method'));
$file_id = intval($file->file_id);
$file_name = stripslashes($file->file);
$file_permission = intval($file->file_permission);
$current_user = wp_get_current_user();
if ($file_permission > 0 && intval($current_user->wp_user_level) >= $file_permission && intval($user_ID) > 0 || $file_permission == 0 && intval($user_ID) > 0 || $file_permission == -1) {
$update_hits = $wpdb->query("UPDATE {$wpdb->downloads} SET file_hits = (file_hits + 1), file_last_downloaded_date = '" . current_time('timestamp') . "' WHERE file_id = {$file_id} AND file_permission != -2");
if (!is_remote_file($file_name)) {
if (!is_file($file_path . $file_name)) {
header('HTTP/1.0 404 Not Found');
die(__('File does not exist.', 'wp-downloadmanager'));
}
if ($download_method == 0) {
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Content-Type: application/force-download");
header("Content-Type: application/octet-stream");
header("Content-Type: application/download");
header("Content-Disposition: attachment; filename=" . basename($file_name) . ";");
header("Content-Transfer-Encoding: binary");
header("Content-Length: " . filesize($file_path . $file_name));
@readfile($file_path . $file_name);
} else {
header('Location: ' . $file_url . $file_name);
}
exit;
} else {
if (ini_get('allow_url_fopen') && $download_method == 0) {
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Content-Type: application/force-download");
header("Content-Type: application/octet-stream");
header("Content-Type: application/download");
header("Content-Disposition: attachment; filename=" . basename($file_name) . ";");
header("Content-Transfer-Encoding: binary");
$file_size = remote_filesize($file_name);
if ($file_size != __('unknown', 'wp-downloadmanager')) {
header("Content-Length: " . $file_size);
}
@readfile($file_name);
} else {
header('Location: ' . $file_name);
}
exit;
}
} else {
_e('You do not have permission to download this file.', 'wp-downloadmanager');
exit;
}
}
}
// Close handle
curl_close($ch);
}
function remote_filesize($url)
{
$url = str_replace(" ", "%20", $url);
static $regex = '/^Content-Length: *+\\K\\d++$/im';
if (!($fp = @fopen($url, 'rb'))) {
return false;
}
if (isset($http_response_header) && preg_match($regex, implode("\n", $http_response_header), $matches)) {
return (int) $matches[0];
}
return strlen(stream_get_contents($fp));
}
$result = "<table><tr><th>Set</th><th>Name</th><th>Url</th><th>File size</th><tr>";
foreach ($ckan->datasets as $set) {
foreach ($set->res_url as $resource) {
$check_against1 = strtolower("http://www.amsterdamopendata.nl/files/");
$check_against2 = strtolower("http://www.amsterdamopendata.nl/documents/");
if (substr(strtolower($resource), 0, strlen($check_against1)) == $check_against1 || substr(strtolower($resource), 0, strlen($check_against2)) == $check_against2) {
//print_r(stat($resource));
//$fsize = filesize($resource);
//getFileSize($resource);
$fsize = remote_filesize($resource);
$result .= "<tr><td>" . $set->title . "</td><td>" . $set->name . "</td><td>" . $resource . "</td><td>" . $fsize . "<td></tr>\n\r";
}
}
}
$result .= "</table>";
print $result;
$file = $file_upload_to . basename($_FILES['file_upload']['name']);
$file = download_rename_file($file_path, $file);
$file_size = filesize($file_path . $file);
} else {
$text = '<p style="color: red;">' . __('Error In Uploading File', 'wp-downloadmanager') . '</p>';
break;
}
} else {
$text = '<p style="color: red;">' . __('Error In Uploading File', 'wp-downloadmanager') . '</p>';
break;
}
}
break;
case 2:
$file = !empty($_POST['file_remote']) ? addslashes(trim($_POST['file_remote'])) : '';
$file_size = remote_filesize($file);
break;
}
if ($file_type > -1) {
$file_sql = "file = '{$file}',";
if (empty($file_name)) {
$file_name = basename($file);
}
}
$file_des = !empty($_POST['file_des']) ? addslashes(trim($_POST['file_des'])) : '';
$file_category = !empty($_POST['file_cat']) ? intval($_POST['file_cat']) : 0;
$file_hits = !empty($_POST['file_hits']) ? intval($_POST['file_hits']) : 0;
$edit_filetimestamp = !empty($_POST['edit_filetimestamp']) ? intval($_POST['edit_filetimestamp']) : 0;
if (intval($_POST['auto_filesize']) == 0) {
$file_size = !empty($_POST['file_size']) ? intval($_POST['file_size']) : 0;
}
function get_size()
{
global $wpdb, $wp_dlm_db_meta;
$thefile = $this->filename;
$urlparsed = parse_url($thefile);
$isURI = array_key_exists('scheme', $urlparsed);
$localURI = (bool) strstr($thefile, get_bloginfo('wpurl'));
/* Local TO WORDPRESS!! */
$filesize = '';
if ($isURI && $localURI || !$isURI && !$localURI) {
if ($localURI) {
// the URI is local, replace the WordPress url OR blog url with WordPress's absolute path.
//$patterns = array( '|^'. get_bloginfo('wpurl') . '/' . '|', '|^'. get_bloginfo('url') . '/' . '|');
$patterns = array('|^' . get_bloginfo('wpurl') . '/' . '|');
$path = preg_replace($patterns, '', $thefile);
// this is joining the ABSPATH constant, changing any slashes to local filesystem slashes, and then finally getting the real path.
$thefile = str_replace('/', DIRECTORY_SEPARATOR, path_join(ABSPATH, $path));
if (@file_exists($thefile)) {
$filesize = filesize($thefile);
}
// Local File System path
} elseif (!path_is_absolute($thefile)) {
//$thefile = path_join( ABSPATH, $thefile );
// Get the absolute path
if (!isset($_SERVER['DOCUMENT_ROOT'])) {
$_SERVER['DOCUMENT_ROOT'] = str_replace('\\', '/', substr($_SERVER['SCRIPT_FILENAME'], 0, 0 - strlen($_SERVER['PHP_SELF'])));
}
$dir_path = $_SERVER['DOCUMENT_ROOT'];
// Now substitute the domain for the absolute path in the file url
$thefile = str_replace('/', DIRECTORY_SEPARATOR, path_join($dir_path, $thefile));
if (@file_exists($thefile)) {
$filesize = filesize($thefile);
}
} else {
if (@file_exists($thefile)) {
$filesize = filesize($thefile);
}
}
} elseif ($isURI && ini_get('allow_url_fopen')) {
// Absolute path outside of wordpress
if (!function_exists('remote_filesize')) {
function remote_filesize($url)
{
ob_start();
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_NOBODY, 1);
$ok = curl_exec($ch);
curl_close($ch);
$head = ob_get_contents();
ob_end_clean();
$regex = '/Content-Length:\\s([0-9].+?)\\s/';
$count = preg_match($regex, $head, $matches);
return isset($matches[1]) ? $matches[1] : "";
}
}
$isHTTP = (bool) ($urlparsed['scheme'] == 'http' || $urlparsed['scheme'] == 'https');
if (function_exists('get_headers') && $isHTTP) {
$ary_header = @get_headers($thefile, 1);
if (is_array($ary_header) && array_key_exists("Content-Length", $ary_header)) {
$filesize = $ary_header["Content-Length"];
}
} else {
if (function_exists('curl_init')) {
$filesize = remote_filesize($thefile);
// I wonder, is this returning something non-numeric?
} else {
$filesize = @filesize($thefile);
}
}
}
if ($filesize && is_numeric($filesize)) {
$bytes = array('bytes', 'kB', 'MB', 'GB', 'TB');
foreach ($bytes as $val) {
if ($filesize > 1024) {
$filesize = $filesize / 1024;
} else {
break;
}
}
$this->size = round($filesize, 2) . " " . $val;
// Add to DB for quick loading in future
$wpdb->query("INSERT INTO {$wp_dlm_db_meta} (meta_name, meta_value, download_id) VALUES ('filesize', '" . $wpdb->escape($this->size) . "', '" . $this->id . "')");
} else {
// Could not get size, but insert anyway to prevent slow page loads
$wpdb->query("INSERT INTO {$wp_dlm_db_meta} (meta_name, meta_value, download_id) VALUES ('filesize', '', '" . $this->id . "')");
}
}
