From 34d9e81c56e14d131cedeb64d36dd70438da0739 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=9C=E6=81=92?= <2323333339@qq.com>
Date: Mon, 19 Apr 2021 19:21:21 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0?=
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Content-Type: text/plain; charset=UTF-8
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---
library/files.php | 1113 ++++++++++++++++++++++++---------------------
1 file changed, 588 insertions(+), 525 deletions(-)
diff --git a/library/files.php b/library/files.php
index d6c1f26..33d8071 100644
--- a/library/files.php
+++ b/library/files.php
@@ -6,7 +6,8 @@ ini_set('display_startup_errors', 1);
error_reporting(E_ALL);
// config
-class config {
+class config
+{
// DEFAULT CONFIG
// Only edit directly if it is a temporary installation. Settings added here will be lost when updating!
@@ -104,16 +105,18 @@ class config {
static $local_config_file = '_filesconfig.php';
// get config
- private function get_config($path) {
- if(empty($path) || !file_exists($path)) return array();
+ private function get_config($path)
+ {
+ if (empty($path) || !file_exists($path)) return array();
$config = include $path;
- return empty($config) || !is_array($config) ? array() : array_map(function($v){
- return is_string($v) ? trim($v) : $v;
+ return empty($config) || !is_array($config) ? array() : array_map(function ($v) {
+ return is_string($v) ? trim($v) : $v;
}, $config);
}
// dump config
- private function dump_config($local_config, $storage_path, $storage_config, $user_config, $user_valid){
+ private function dump_config($local_config, $storage_path, $storage_config, $user_config, $user_valid)
+ {
// invalid and duplicate arrays
$user_invalid = array_diff_key($user_config, self::$default);
@@ -135,8 +138,8 @@ class config {
$output = ' $props) {
$is_empty = empty($props['arr']);
- if(isset($props['hide']) && $props['hide']) continue;
- foreach (['username', 'password', 'allow_tasks', '__dir__', '__file__'] as $prop) if(isset($props['arr'][$prop]) && !empty($props['arr'][$prop]) && is_string($props['arr'][$prop])) $props['arr'][$prop] = '***';
+ if (isset($props['hide']) && $props['hide']) continue;
+ foreach (['username', 'password', 'allow_tasks', '__dir__', '__file__'] as $prop) if (isset($props['arr'][$prop]) && !empty($props['arr'][$prop]) && is_string($props['arr'][$prop])) $props['arr'][$prop] = '***';
$export = $is_empty ? 'array ()' : var_export($props['arr'], true);
$comment = preg_replace('/\n/', " [" . count($props['arr']) . "]\n", $props['comment'], 1);
$var = isset($props['var']) ? $props['var'] . ' = ' : 'return ';
@@ -150,17 +153,19 @@ class config {
//public static function helloWorld() {
- public static function save_config($config = array()){
+ public static function save_config($config = array())
+ {
$save_config = array_intersect_key(array_replace(self::$storage_config, $config), self::$default);
$export = preg_replace("/ '/", " //'", var_export(array_replace(self::$default, $save_config), true));
- foreach ($save_config as $key => $value) if($value !== self::$default[$key]) $export = str_replace("//'" . $key, "'" . $key, $export);
+ foreach ($save_config as $key => $value) if ($value !== self::$default[$key]) $export = str_replace("//'" . $key, "'" . $key, $export);
return @file_put_contents(config::$storage_config_realpath, 'storage_path must be a unique dir.');
+ if ($is_doc && $storage_realpath === self::$__dir__) error('storage_path must be a unique dir.');
self::$storage_config_realpath = $storage_realpath ? $storage_realpath . '/config/config.php' : false;
self::$storage_config = self::get_config(self::$storage_config_realpath);
@@ -182,14 +187,14 @@ class config {
self::$config = array_replace(self::$default, $user_valid);
// dump config and exit;
- if(isset($_GET['config'])) self::dump_config($local_config, $storage_path, self::$storage_config, $user_config, $user_valid);
+ if (isset($_GET['config'])) self::dump_config($local_config, $storage_path, self::$storage_config, $user_config, $user_valid);
// CDN assets
self::$assets = self::$prod ? 'https://cdn.jsdelivr.net/npm/files.photo.gallery@' . self::$version . '/' : '';
// root
self::$root = real_path(self::$config['root']);
- if($is_doc && !self::$root) error('root dir "' . self::$config['root'] . '" does not exist.');
+ if ($is_doc && !self::$root) error('root dir "' . self::$config['root'] . '" does not exist.');
// doc root
self::$doc_root = real_path($_SERVER['DOCUMENT_ROOT']);
@@ -201,56 +206,58 @@ class config {
$image_cache = self::$config['image_resize_enabled'] && self::$config['image_resize_cache'] && self::$config['load_images'] ? true : false;
// cache enabled
- if($image_cache || self::$config['cache']){
+ if ($image_cache || self::$config['cache']) {
// create storage_path
- if(empty($storage_realpath)){
+ if (empty($storage_realpath)) {
$storage_path = is_string($storage_path) ? rtrim($storage_path, '\/') : false;
- if(empty($storage_path)) error('Invalid storage_path parameter.');
+ if (empty($storage_path)) error('Invalid storage_path parameter.');
mkdir_or_error($storage_path);
$storage_realpath = real_path($storage_path);
- if(empty($storage_realpath)) error("storage_path $storage_path does not exist and can't be created.");
+ if (empty($storage_realpath)) error("storage_path $storage_path does not exist and can't be created.");
}
self::$storage_path = $storage_realpath;
// storage path is within doc root
- if(is_within_docroot(self::$storage_path)) self::$storage_is_within_doc_root = true;
+ if (is_within_docroot(self::$storage_path)) self::$storage_is_within_doc_root = true;
// cache_path real path
self::$cache_path = self::$storage_path . '/cache';
// create storage dirs
- if($is_doc){
+ if ($is_doc) {
$create_dirs = [$storage_realpath . '/config'];
- if($image_cache) $create_dirs[] = self::$cache_path . '/images';
- if(self::$config['cache']) array_push($create_dirs, self::$cache_path . '/folders', self::$cache_path . '/menu');
- foreach($create_dirs as $create_dir) mkdir_or_error($create_dir);
+ if ($image_cache) $create_dirs[] = self::$cache_path . '/images';
+ if (self::$config['cache']) array_push($create_dirs, self::$cache_path . '/folders', self::$cache_path . '/menu');
+ foreach ($create_dirs as $create_dir) mkdir_or_error($create_dir);
}
// create/update config file, with default parameters commented out.
- if($is_doc && self::$storage_config_realpath && (!file_exists(self::$storage_config_realpath) || filemtime(self::$storage_config_realpath) < filemtime(__FILE__))) self::save_config();
+ if ($is_doc && self::$storage_config_realpath && (!file_exists(self::$storage_config_realpath) || filemtime(self::$storage_config_realpath) < filemtime(__FILE__))) self::save_config();
// image resize cache direct
- if(self::$config['image_resize_cache_direct'] && !self::$has_login && self::$config['load_images'] && self::$config['image_resize_cache'] && self::$config['image_resize_enabled'] && self::$storage_is_within_doc_root) self::$image_resize_cache_direct = true;
+ if (self::$config['image_resize_cache_direct'] && !self::$has_login && self::$config['load_images'] && self::$config['image_resize_cache'] && self::$config['image_resize_enabled'] && self::$storage_is_within_doc_root) self::$image_resize_cache_direct = true;
}
// image_resize_dimensions_retina
- if(self::$config['image_resize_dimensions_retina'] && self::$config['image_resize_dimensions_retina'] > self::$config['image_resize_dimensions']) self::$image_resize_dimensions_retina = self::$config['image_resize_dimensions_retina'];
+ if (self::$config['image_resize_dimensions_retina'] && self::$config['image_resize_dimensions_retina'] > self::$config['image_resize_dimensions']) self::$image_resize_dimensions_retina = self::$config['image_resize_dimensions_retina'];
// dirs hash
self::$dirs_hash = substr(md5(self::$doc_root . self::$__dir__ . self::$root . self::$version . self::$config['cache_key'] . self::$image_resize_cache_direct . self::$config['files_exclude'] . self::$config['dirs_exclude']), 0, 6);
// login
// $is_doc
- if(self::$has_login) check_login($is_doc);
+ if (self::$has_login) check_login($is_doc);
}
};
// login page
-function login_page($is_login_attempt, $sidx, $is_logout, $client_hash){
+function login_page($is_login_attempt, $sidx, $is_logout, $client_hash)
+{
?>
-
-
+
+
+
@@ -259,12 +266,15 @@ function login_page($is_login_attempt, $sidx, $is_logout, $client_hash){
-
+
+
+
+
-
-
+ = 5.5 && !password_needs_rehash(config::$config['password'], PASSWORD_DEFAULT) ? password_verify(trim($_POST['fpassword']), config::$config['password']) : (trim($_POST['fpassword']) == config::$config['password'])) &&
- $_POST['client_hash'] === $client_hash &&
+ if (
+ $is_login_attempt &&
+ trim($_POST['fusername']) == config::$config['username'] &&
+ (phpversion() >= 5.5 && !password_needs_rehash(config::$config['password'], PASSWORD_DEFAULT) ? password_verify(trim($_POST['fpassword']), config::$config['password']) : (trim($_POST['fpassword']) == config::$config['password'])) &&
+ $_POST['client_hash'] === $client_hash &&
$_POST['sidx'] === $sidx
- ){
+ ) {
$_SESSION['login'] = $login_hash;
- // display login page and exit
+ // display login page and exit
} else {
login_page($is_login_attempt, $sidx, $is_logout, $client_hash);
}
- // not logged in (images or post API requests), don't show form.
- } else if(post('action')){
+ // not logged in (images or post API requests), don't show form.
+ } else if (post('action')) {
json_error('login');
-
} else {
error('You are not logged in.', 401);
}
@@ -341,63 +354,77 @@ function check_login($is_doc){
}
//
-function mkdir_or_error($path){
- if(!file_exists($path) && !mkdir($path, 0777, true)) error('Failed to create ' . $path, 500);
+function mkdir_or_error($path)
+{
+ if (!file_exists($path) && !mkdir($path, 0777, true)) error('Failed to create ' . $path, 500);
}
-function real_path($path){
+function real_path($path)
+{
$real_path = realpath($path);
return $real_path ? str_replace('\\', '/', $real_path) : false;
}
-function root_relative($dir){
+function root_relative($dir)
+{
return ltrim(substr($dir, strlen(config::$root)), '\/');
}
-function root_absolute($dir){
+function root_absolute($dir)
+{
return config::$root . ($dir ? '/' . $dir : '');
}
-function is_within_path($path, $root){
+function is_within_path($path, $root)
+{
return strpos($path . '/', $root . '/') === 0;
}
-function is_within_root($path){
+function is_within_root($path)
+{
return is_within_path($path, config::$root);
}
-function is_within_docroot($path){
+function is_within_docroot($path)
+{
return is_within_path($path, config::$doc_root);
}
-function get_folders_cache_path($name){
+function get_folders_cache_path($name)
+{
return config::$cache_path . '/folders/' . $name . '.json';
}
-function get_json_cache_url($name){
+function get_json_cache_url($name)
+{
$file = get_folders_cache_path($name);
return file_exists($file) ? get_url_path($file) : false;
}
-function get_dir_cache_path($dir, $mtime = false){
- if(!config::$config['cache'] || !$dir) return;
+function get_dir_cache_path($dir, $mtime = false)
+{
+ if (!config::$config['cache'] || !$dir) return;
return get_folders_cache_path(get_dir_cache_hash($dir, $mtime));
}
-function get_dir_cache_hash($dir, $mtime = false){
+function get_dir_cache_hash($dir, $mtime = false)
+{
return config::$dirs_hash . '.' . substr(md5($dir), 0, 6) . '.' . ($mtime ?: filemtime($dir));
}
-function header_memory_time(){
+function header_memory_time()
+{
return (isset($_SERVER['REQUEST_TIME_FLOAT']) ? round(microtime(true) - $_SERVER['REQUEST_TIME_FLOAT'], 3) . 's, ' : '') . round(memory_get_peak_usage() / 1048576, 1) . 'M';
}
// read file
// todo: add files-date header
-function read_file($path, $mime = 'image/jpeg', $msg = false, $props = false, $cache_headers = false){
- if(!$path || !file_exists($path)) return false;
- if($mime == 'image/svg') $mime .= '+xml';
+function read_file($path, $mime = 'image/jpeg', $msg = false, $props = false, $cache_headers = false)
+{
+ if (!$path || !file_exists($path)) return false;
+ if ($mime == 'image/svg') $mime .= '+xml';
header('content-type: ' . $mime);
- header('content-length: ' . filesize($path));
+ header('content-length: ' . filesize($path));
header('content-disposition: filename="' . basename($path) . '"');
- if($msg) header('files-msg: ' . $msg . ' [' . ($props ? $props . ', ' : '') . header_memory_time() . ']');
- if($cache_headers) set_cache_headers();
- if(!is_readable($path) || !readfile($path)) error('Failed to read file ' . $path . '.', 400);
+ if ($msg) header('files-msg: ' . $msg . ' [' . ($props ? $props . ', ' : '') . header_memory_time() . ']');
+ if ($cache_headers) set_cache_headers();
+ if (!is_readable($path) || !readfile($path)) error('Failed to read file ' . $path . '.', 400);
exit;
}
// get mime
-function get_mime($path){
- if(function_exists('mime_content_type')){
+function get_mime($path)
+{
+ if (function_exists('mime_content_type')) {
return mime_content_type($path);
} else {
return function_exists('finfo_file') ? finfo_file(finfo_open(FILEINFO_MIME_TYPE), $path) : false;
@@ -405,7 +432,8 @@ function get_mime($path){
}
// set cache headers
-function set_cache_headers(){
+function set_cache_headers()
+{
$seconds = 31536000; // 1 year;
header('expires: ' . gmdate('D, d M Y H:i:s', time() + $seconds) . ' GMT');
header("cache-control: public, max-age=$seconds, s-maxage=$seconds, immutable");
@@ -415,114 +443,119 @@ function set_cache_headers(){
}
// get image cache path
-function get_image_cache_path($path, $image_resize_dimensions, $filesize, $filemtime){
+function get_image_cache_path($path, $image_resize_dimensions, $filesize, $filemtime)
+{
return config::$cache_path . '/images/' . substr(md5($path), 0, 6) . '.' . $filesize . '.' . $filemtime . '.' . $image_resize_dimensions . '.jpg';
}
// is excluded
-function is_exclude($path = false, $is_dir = true, $symlinked = false){
+function is_exclude($path = false, $is_dir = true, $symlinked = false)
+{
// early exit
- if(!$path || $path === config::$root) return;
+ if (!$path || $path === config::$root) return;
// exclude files PHP application
- if($path === config::$__file__) return true;
+ if ($path === config::$__file__) return true;
// symlinks not allowed
- if($symlinked && !config::$config['allow_symlinks']) return true;
+ if ($symlinked && !config::$config['allow_symlinks']) return true;
// exclude storage path
- if(config::$storage_path && is_within_path($path, config::$storage_path)) return true;
+ if (config::$storage_path && is_within_path($path, config::$storage_path)) return true;
// dirs_exclude: check root relative dir path
- if(config::$config['dirs_exclude']) {
+ if (config::$config['dirs_exclude']) {
$dirname = $is_dir ? $path : dirname($path);
- if($dirname !== config::$root && preg_match(config::$config['dirs_exclude'], substr($dirname, strlen(config::$root)))) return true;
+ if ($dirname !== config::$root && preg_match(config::$config['dirs_exclude'], substr($dirname, strlen(config::$root)))) return true;
}
// files_exclude: check vs basename
- if(!$is_dir){
+ if (!$is_dir) {
$basename = basename($path);
- if($basename === config::$local_config_file) return true;
- if(config::$config['files_exclude'] && preg_match(config::$config['files_exclude'], $basename)) return true;
+ if ($basename === config::$local_config_file) return true;
+ if (config::$config['files_exclude'] && preg_match(config::$config['files_exclude'], $basename)) return true;
}
}
// valid root path
-function valid_root_path($path, $is_dir = false){
+function valid_root_path($path, $is_dir = false)
+{
// invalid
- if($path === false) return;
- if(!$is_dir && empty($path)) return; // path cannot be empty if file
- if($path && substr($path, -1) == '/') return; // path should never be root absolute or end with /
+ if ($path === false) return;
+ if (!$is_dir && empty($path)) return; // path cannot be empty if file
+ if ($path && substr($path, -1) == '/') return; // path should never be root absolute or end with /
// absolute path may differ if path contains symlink
$root_absolute = root_absolute($path);
$real_path = real_path($root_absolute);
// file does not exist
- if(!$real_path) return;
+ if (!$real_path) return;
// security checks if path contains symlink
- if($root_absolute !== $real_path) {
- if(strpos(($is_dir ? $path : dirname($path)), ':') !== false) return; // dir may not contain ':'
- if(strpos($path, '..') !== false) return; // path may not contain '..'
- if(is_exclude($root_absolute, $is_dir, true)) return;
+ if ($root_absolute !== $real_path) {
+ if (strpos(($is_dir ? $path : dirname($path)), ':') !== false) return; // dir may not contain ':'
+ if (strpos($path, '..') !== false) return; // path may not contain '..'
+ if (is_exclude($root_absolute, $is_dir, true)) return;
}
// nope
- if(!is_readable($real_path)) return; // not readable
- if($is_dir && !is_dir($real_path)) return; // dir check
- if(!$is_dir && !is_file($real_path)) return; // file check
- if(is_exclude($real_path, $is_dir)) return; // exclude path
+ if (!is_readable($real_path)) return; // not readable
+ if ($is_dir && !is_dir($real_path)) return; // dir check
+ if (!$is_dir && !is_file($real_path)) return; // file check
+ if (is_exclude($real_path, $is_dir)) return; // exclude path
// return root_absolute
return $root_absolute;
}
// image create from
-function image_create_from($path, $type){
- if(!$path || !$type) return;
- if($type === IMAGETYPE_JPEG){
+function image_create_from($path, $type)
+{
+ if (!$path || !$type) return;
+ if ($type === IMAGETYPE_JPEG) {
return imagecreatefromjpeg($path);
} else if ($type === IMAGETYPE_PNG) {
return imagecreatefrompng($path);
} else if ($type === IMAGETYPE_GIF) {
return imagecreatefromgif($path);
} else if ($type === 18/*IMAGETYPE_WEBP*/) {
- if(version_compare(PHP_VERSION, '5.4.0') >= 0) return imagecreatefromwebp($path);
+ if (version_compare(PHP_VERSION, '5.4.0') >= 0) return imagecreatefromwebp($path);
} else if ($type === IMAGETYPE_BMP) {
- if(version_compare(PHP_VERSION, '7.2.0') >= 0) return imagecreatefrombmp($path);
+ if (version_compare(PHP_VERSION, '7.2.0') >= 0) return imagecreatefrombmp($path);
}
}
// get file (proxy or resize image)
-function get_file($path, $resize = false){
+function get_file($path, $resize = false)
+{
// validate
- if(!$path) error('Invalid file request.', 404);
+ if (!$path) error('Invalid file request.', 404);
$path = real_path($path); // in case of symlink path
// mime
$mime = get_mime($path);
- if(!$mime) error('Empty mime type.', 415);
+ if (!$mime) error('Empty mime type.', 415);
$mime_array = explode('/', $mime);
// resize
- if($resize){
- if($mime_array[0] !== 'image') error('' . basename($path) . ' (' . $mime . ') is not an image.', 415);
- if(!config::$config['load_images']) error('Load images disabled.', 400);
- if(!config::$config['image_resize_enabled']) error('Resize images disabled.', 400);
+ if ($resize) {
+ if ($mime_array[0] !== 'image') error('' . basename($path) . ' (' . $mime . ') is not an image.', 415);
+ if (!config::$config['load_images']) error('Load images disabled.', 400);
+ if (!config::$config['image_resize_enabled']) error('Resize images disabled.', 400);
$resize_dimensions = intval($resize);
- if(!$resize_dimensions) error("Invalid resize parameter $resize.", 400);
- if(!in_array($resize_dimensions, [config::$config['image_resize_dimensions'], config::$image_resize_dimensions_retina])) error("Resize parameter $resize_dimensions is not allowed.", 400);
+ if (!$resize_dimensions) error("Invalid resize parameter $resize.", 400);
+ if (!in_array($resize_dimensions, [config::$config['image_resize_dimensions'], config::$image_resize_dimensions_retina])) error("Resize parameter $resize_dimensions is not allowed.", 400);
resize_image($path, $resize_dimensions);
- // proxy file
+ // proxy file
} else {
// disable if !proxy and path is within document root (file should never be proxied)
- if(!config::$config['load_files_proxy_php'] && is_within_docroot($path)) error('File cannot be proxied.', 400);
+ if (!config::$config['load_files_proxy_php'] && is_within_docroot($path)) error('File cannot be proxied.', 400);
// read file
read_file($path, $mime, $msg = 'File ' . basename($path) . ' proxied.', false, true);
@@ -530,28 +563,31 @@ function get_file($path, $resize = false){
}
// sharpen resized image
-function sharpen_image($image){
+function sharpen_image($image)
+{
$matrix = array(
array(-1, -1, -1),
array(-1, 20, -1),
array(-1, -1, -1),
);
$divisor = array_sum(array_map('array_sum', $matrix));
- $offset = 0;
+ $offset = 0;
imageconvolution($image, $matrix, $divisor, $offset);
}
// exif orientation
// https://github.com/gumlet/php-image-resize/blob/master/lib/ImageResize.php
-function exif_orientation($orientation, &$image){
- if(empty($orientation) || !is_numeric($orientation) || $orientation < 3 || $orientation > 8) return;
+function exif_orientation($orientation, &$image)
+{
+ if (empty($orientation) || !is_numeric($orientation) || $orientation < 3 || $orientation > 8) return;
$image = imagerotate($image, array(6 => 270, 5 => 270, 3 => 180, 4 => 180, 8 => 90, 7 => 90)[$orientation], null);
- if(in_array($orientation, array(5, 4, 7)) && function_exists('imageflip')) imageflip($image, IMG_FLIP_HORIZONTAL);
+ if (in_array($orientation, array(5, 4, 7)) && function_exists('imageflip')) imageflip($image, IMG_FLIP_HORIZONTAL);
return true;
}
-
+
// resize image
-function resize_image($path, $resize_dimensions){
+function resize_image($path, $resize_dimensions)
+{
// file size
$file_size = filesize($path);
@@ -561,21 +597,21 @@ function resize_image($path, $resize_dimensions){
// cache
$cache = config::$config['image_resize_cache'] ? get_image_cache_path($path, $resize_dimensions, $file_size, filemtime($path)) : NULL;
- if($cache) read_file($cache, null, 'Resized image served from cache', $header_props, true);
+ if ($cache) read_file($cache, null, 'Resized image served from cache', $header_props, true);
// imagesize
$info = getimagesize($path);
- if(empty($info) || !is_array($info)) error('Invalid image / failed getimagesize().', 500);
+ if (empty($info) || !is_array($info)) error('Invalid image / failed getimagesize().', 500);
$resize_ratio = max($info[0], $info[1]) / $resize_dimensions;
// image_resize_max_pixels early exit
- if(config::$config['image_resize_max_pixels'] && $info[0] * $info[1] > config::$config['image_resize_max_pixels']) error('Image resolution ' . $info[0] . ' x ' . $info[1] . ' (' . ($info[0] * $info[1]) . ' px) exceeds image_resize_max_pixels (' . config::$config['image_resize_max_pixels'] . ' px).', 400);
+ if (config::$config['image_resize_max_pixels'] && $info[0] * $info[1] > config::$config['image_resize_max_pixels']) error('Image resolution ' . $info[0] . ' x ' . $info[1] . ' (' . ($info[0] * $info[1]) . ' px) exceeds image_resize_max_pixels (' . config::$config['image_resize_max_pixels'] . ' px).', 400);
// header props
$header_props .= ', ' . $info['mime'] . ', ' . $info[0] . 'x' . $info[1] . ', ratio:' . round($resize_ratio, 2);
// output original if resize ratio < image_resize_min_ratio
- if($resize_ratio < max(config::$config['image_resize_min_ratio'], 1) && !read_file($path, $info['mime'], 'Original image served', $header_props, true)) error('File does not exist.', 404);
+ if ($resize_ratio < max(config::$config['image_resize_min_ratio'], 1) && !read_file($path, $info['mime'], 'Original image served', $header_props, true)) error('File does not exist.', 404);
// Calculate new image dimensions.
$resize_width = round($info[0] / $resize_ratio);
@@ -583,12 +619,12 @@ function resize_image($path, $resize_dimensions){
// memory
$memory_limit = config::$config['image_resize_memory_limit'] && function_exists('ini_get') ? (int) @ini_get('memory_limit') : false;
- if($memory_limit && $memory_limit > -1){
+ if ($memory_limit && $memory_limit > -1) {
// $memory_required = ceil(($info[0] * $info[1] * 4 + $resize_width * $resize_height * 4) / 1048576);
$memory_required = round(($info[0] * $info[1] * (isset($info['bits']) ? $info['bits'] / 8 : 1) * (isset($info['channels']) ? $info['channels'] : 3) * 1.33 + $resize_width * $resize_height * 4) / 1048576, 1);
$new_memory_limit = function_exists('ini_set') ? max($memory_limit, config::$config['image_resize_memory_limit']) : $memory_limit;
- if($memory_required > $new_memory_limit) error('Resizing this image requires at least ' . $memory_required . 'M. Your current PHP memory_limit is ' . $new_memory_limit .'M.', 400);
- if($memory_limit < $new_memory_limit && @ini_set('memory_limit', $new_memory_limit . 'M')) $header_props .= ', ' . $memory_limit . 'M => ' . $new_memory_limit . 'M (min ' . $memory_required . 'M)';
+ if ($memory_required > $new_memory_limit) error('Resizing this image requires at least ' . $memory_required . 'M. Your current PHP memory_limit is ' . $new_memory_limit . 'M.', 400);
+ if ($memory_limit < $new_memory_limit && @ini_set('memory_limit', $new_memory_limit . 'M')) $header_props .= ', ' . $memory_limit . 'M => ' . $new_memory_limit . 'M (min ' . $memory_required . 'M)';
}
// new dimensions headers
@@ -596,25 +632,25 @@ function resize_image($path, $resize_dimensions){
// create new $image
$image = image_create_from($path, $info[2]);
- if(!$image) error('Failed to create image resource.', 500);
+ if (!$image) error('Failed to create image resource.', 500);
// Create final image with new dimensions.
$new_image = imagecreatetruecolor($resize_width, $resize_height);
- if(!call_user_func(config::$config['image_resize_function'], $new_image, $image, 0, 0, 0, 0, $resize_width, $resize_height, $info[0], $info[1])) error('Failed to resize image.', 500);
+ if (!call_user_func(config::$config['image_resize_function'], $new_image, $image, 0, 0, 0, 0, $resize_width, $resize_height, $info[0], $info[1])) error('Failed to resize image.', 500);
// destroy original $image resource
imagedestroy($image);
// exif orientation
$exif = function_exists('exif_read_data') ? @exif_read_data($path) : false;
- if(!empty($exif) && is_array($exif) && isset($exif['Orientation']) && exif_orientation($exif['Orientation'], $new_image)) $header_props .= ', orientated from EXIF:' . $exif['Orientation'];
+ if (!empty($exif) && is_array($exif) && isset($exif['Orientation']) && exif_orientation($exif['Orientation'], $new_image)) $header_props .= ', orientated from EXIF:' . $exif['Orientation'];
// sharpen resized image
- if(config::$config['image_resize_sharpen']) sharpen_image($new_image);
+ if (config::$config['image_resize_sharpen']) sharpen_image($new_image);
// save to cache
- if($cache){
- if(!imagejpeg($new_image, $cache, config::$config['image_resize_quality'])) error('imagejpeg() failed to create and cache resized image.', 500);
+ if ($cache) {
+ if (!imagejpeg($new_image, $cache, config::$config['image_resize_quality'])) error('imagejpeg() failed to create and cache resized image.', 500);
/* // store cache records in /images.json_decode(json)n
$image_cache_path = config::$cache_path . '/images';
$image_cache_json = $image_cache_path . '/images.json';
@@ -622,19 +658,19 @@ function resize_image($path, $resize_dimensions){
$image_cache_arr[basename($cache)] = is_within_docroot($path) ? ltrim(substr($path, strlen(config::$doc_root)), '\/') : $path;
file_put_contents($image_cache_json, json_encode($image_cache_arr, JSON_UNESCAPED_UNICODE|JSON_UNESCAPED_SLASHES));*/
- // not cache / direct output
+ // not cache / direct output
} else {
set_cache_headers();
header('content-type: image/jpeg');
header('files-msg: Resized image served [' . $header_props . ', ' . header_memory_time() . ']');
- if(!imagejpeg($new_image, null, config::$config['image_resize_quality'])) error('imagejpeg() failed to create and output resized image.', 500);
+ if (!imagejpeg($new_image, null, config::$config['image_resize_quality'])) error('imagejpeg() failed to create and output resized image.', 500);
}
// destroy image
imagedestroy($new_image);
// cache readfile
- if($cache && !read_file($cache, null, 'Resized image cached and served', $header_props, true)) error('Cache file does not exist.', 404);
+ if ($cache && !read_file($cache, null, 'Resized image cached and served', $header_props, true)) error('Cache file does not exist.', 404);
//
exit;
@@ -644,27 +680,29 @@ function resize_image($path, $resize_dimensions){
// https://www.bitrepository.com/resize-an-image-keeping-its-aspect-ratio-using-php-and-gd.html
}
-function get_url_path($dir){
- if(!is_within_docroot($dir)) return false;
+function get_url_path($dir)
+{
+ if (!is_within_docroot($dir)) return false;
// if in __dir__ path, __dir__ relative
- if(is_within_path($dir, config::$__dir__)) return $dir === config::$__dir__ ? '.' : substr($dir, strlen(config::$__dir__) + 1);
+ if (is_within_path($dir, config::$__dir__)) return $dir === config::$__dir__ ? '.' : substr($dir, strlen(config::$__dir__) + 1);
// doc root, doc root relative
return $dir === config::$doc_root ? '/' : substr($dir, strlen(config::$doc_root));
}
// get dir
-function get_dir($path, $files = false, $json_url = false){
+function get_dir($path, $files = false, $json_url = false)
+{
// realpath
$realpath = $path ? real_path($path) : false;
- if(!$realpath) return; // no real path for any reason
+ if (!$realpath) return; // no real path for any reason
$symlinked = $realpath !== $path; // path is symlinked at some point
// exclude
- if(is_exclude($path, true, $symlinked)) return; // exclude
- if($symlinked && is_exclude($realpath, true, $symlinked)) return; // exclude check again symlink realpath
+ if (is_exclude($path, true, $symlinked)) return; // exclude
+ if ($symlinked && is_exclude($realpath, true, $symlinked)) return; // exclude check again symlink realpath
// vars
$filemtime = filemtime($realpath);
@@ -684,26 +722,27 @@ function get_dir($path, $files = false, $json_url = false){
);
// url path
- if($url_path) $arr['url_path'] = $url_path;
+ if ($url_path) $arr['url_path'] = $url_path;
- // $files || config::menu_load_all
- if($files) $arr['files'] = get_files_data($path, $url_path, $arr['dirsize'], $arr['files_count'], $arr['images_count']);
+ // $files || config::menu_load_all
+ if ($files) $arr['files'] = get_files_data($path, $url_path, $arr['dirsize'], $arr['files_count'], $arr['images_count']);
- // json cache path
- if($json_url && config::$storage_is_within_doc_root && !config::$has_login && config::$config['cache']){
+ // json cache path
+ if ($json_url && config::$storage_is_within_doc_root && !config::$has_login && config::$config['cache']) {
$json_cache = get_json_cache_url(get_dir_cache_hash($realpath, $filemtime));
- if($json_cache) $arr['json_cache'] = $json_cache;
+ if ($json_cache) $arr['json_cache'] = $json_cache;
}
//
- return $arr;
+ return $arr;
}
// get menu sort
-function get_menu_sort($dirs){
- if(strpos(config::$config['menu_sort'], 'date') === 0){
- usort($dirs, function($a, $b) {
- return filemtime($a) - filemtime($b);
+function get_menu_sort($dirs)
+{
+ if (strpos(config::$config['menu_sort'], 'date') === 0) {
+ usort($dirs, function ($a, $b) {
+ return filemtime($a) - filemtime($b);
});
} else {
/*usort($dirs, function($a, $b) {
@@ -715,190 +754,197 @@ function get_menu_sort($dirs){
}
// recursive directory scan
-function get_dirs($path = false, &$arr = array(), $depth = 0) {
+function get_dirs($path = false, &$arr = array(), $depth = 0)
+{
// get this dir (ignore root, unless load all ... root already loaded into page)
- if($depth || config::$config['menu_load_all']) {
+ if ($depth || config::$config['menu_load_all']) {
$data = get_dir($path, config::$config['menu_load_all'], !config::$config['menu_load_all']);
- if(!$data) return $arr;
+ if (!$data) return $arr;
$arr[] = $data;
// max depth
- if(config::$config['menu_max_depth'] && $depth >= config::$config['menu_max_depth']) return $arr;
+ if (config::$config['menu_max_depth'] && $depth >= config::$config['menu_max_depth']) return $arr;
// don't recursive if symlink
- if($data['is_link'] && !config::$config['menu_recursive_symlinks']) return $arr;
+ if ($data['is_link'] && !config::$config['menu_recursive_symlinks']) return $arr;
}
// get dirs from files array if $data['files'] or glob subdirs
- $subdirs = isset($data['files']) ? array_filter(array_map(function($file){
+ $subdirs = isset($data['files']) ? array_filter(array_map(function ($file) {
return $file['filetype'] === 'dir' ? root_absolute($file['path']) : false;
- }, $data['files'])) : glob($path . '/*', GLOB_NOSORT|GLOB_ONLYDIR);
+ }, $data['files'])) : glob($path . '/*', GLOB_NOSORT | GLOB_ONLYDIR);
// sort and loop subdirs
- if(!empty($subdirs)) foreach(get_menu_sort($subdirs) as $subdir) get_dirs($subdir, $arr, $depth + 1);
+ if (!empty($subdirs)) foreach (get_menu_sort($subdirs) as $subdir) get_dirs($subdir, $arr, $depth + 1);
// return
return $arr;
}
-function safe_iptc_tag($val, $max_str = 1000){
+function safe_iptc_tag($val, $max_str = 1000)
+{
$val = @substr($val, 0, $max_str);
return @mb_detect_encoding($val, 'UTF-8', true) ? $val : @utf8_encode($val);
}
-function get_iptc($image_info){
- if(!$image_info || !isset($image_info['APP13']) || !function_exists('iptcparse')) return;
- $app13 = @iptcparse($image_info['APP13']);
- if(empty($app13)) return;
- $iptc = array();
+function get_iptc($image_info)
+{
+ if (!$image_info || !isset($image_info['APP13']) || !function_exists('iptcparse')) return;
+ $app13 = @iptcparse($image_info['APP13']);
+ if (empty($app13)) return;
+ $iptc = array();
// title // ObjectName
- if(isset($app13['2#005'][0])) $iptc['title'] = safe_iptc_tag($app13['2#005'][0]);
+ if (isset($app13['2#005'][0])) $iptc['title'] = safe_iptc_tag($app13['2#005'][0]);
// description // Caption-Abstract
- if(isset($app13['2#120'][0])) $iptc['description'] = safe_iptc_tag($app13['2#120'][0]);
+ if (isset($app13['2#120'][0])) $iptc['description'] = safe_iptc_tag($app13['2#120'][0]);
// keywords array
- if(isset($app13['2#025']) && !empty($app13['2#025']) && is_array($app13['2#025'])) {
- $keywords = array_map(function($keyword){
+ if (isset($app13['2#025']) && !empty($app13['2#025']) && is_array($app13['2#025'])) {
+ $keywords = array_map(function ($keyword) {
return safe_iptc_tag($keyword, 100);
}, $app13['2#025']);
- if(!empty($keywords)) $iptc['keywords'] = $keywords;
+ if (!empty($keywords)) $iptc['keywords'] = $keywords;
}
- return $iptc;
+ return $iptc;
}
// get exif
-function get_exif($path){
- if(!function_exists('exif_read_data')) return;
- $exif_data = @exif_read_data($path, 'ANY_TAG', 0); // @exif_read_data($path);
- if(empty($exif_data) || !is_array($exif_data)) return;
- $exif = array();
- foreach (array('DateTime', 'DateTimeOriginal', 'ExposureTime', 'FNumber', 'FocalLength', 'Make', 'Model', 'Orientation', 'ISOSpeedRatings', 'Software') as $name) {
- if(isset($exif_data[$name])) $exif[$name] = trim($exif_data[$name]);
- }
- if(isset($exif['DateTime'])) $exif['DateTime'] = @strtotime($exif['DateTime']);
- if(isset($exif['DateTimeOriginal'])) $exif['DateTimeOriginal'] = @strtotime($exif['DateTimeOriginal']);
+function get_exif($path)
+{
+ if (!function_exists('exif_read_data')) return;
+ $exif_data = @exif_read_data($path, 'ANY_TAG', 0); // @exif_read_data($path);
+ if (empty($exif_data) || !is_array($exif_data)) return;
+ $exif = array();
+ foreach (array('DateTime', 'DateTimeOriginal', 'ExposureTime', 'FNumber', 'FocalLength', 'Make', 'Model', 'Orientation', 'ISOSpeedRatings', 'Software') as $name) {
+ if (isset($exif_data[$name])) $exif[$name] = trim($exif_data[$name]);
+ }
+ if (isset($exif['DateTime'])) $exif['DateTime'] = @strtotime($exif['DateTime']);
+ if (isset($exif['DateTimeOriginal'])) $exif['DateTimeOriginal'] = @strtotime($exif['DateTimeOriginal']);
- /*LensInfo 24-70mm f/?
+ /*LensInfo 24-70mm f/?
Lens EF24-70mm f/2.8L USM
LensID 230*/
- // ApertureFNumber (f_stop)
- if(isset($exif_data['COMPUTED']['ApertureFNumber'])) $exif['ApertureFNumber'] = $exif_data['COMPUTED']['ApertureFNumber'];
+ // ApertureFNumber (f_stop)
+ if (isset($exif_data['COMPUTED']['ApertureFNumber'])) $exif['ApertureFNumber'] = $exif_data['COMPUTED']['ApertureFNumber'];
- // flash
- if(isset($exif_data['Flash'])) $exif['Flash'] = ($exif_data['Flash'] & 1) != 0;
+ // flash
+ if (isset($exif_data['Flash'])) $exif['Flash'] = ($exif_data['Flash'] & 1) != 0;
- // GPS
- $gps = get_image_location($exif_data);
- if(!empty($gps)) $exif['gps'] = $gps;
+ // GPS
+ $gps = get_image_location($exif_data);
+ if (!empty($gps)) $exif['gps'] = $gps;
- // return
- return $exif;
+ // return
+ return $exif;
}
-function get_image_location($exif){
- $arr = array('GPSLatitudeRef', 'GPSLatitude', 'GPSLongitudeRef', 'GPSLongitude');
- foreach ($arr as $val) {
- if(!isset($exif[$val])) return false;
- }
+function get_image_location($exif)
+{
+ $arr = array('GPSLatitudeRef', 'GPSLatitude', 'GPSLongitudeRef', 'GPSLongitude');
+ foreach ($arr as $val) {
+ if (!isset($exif[$val])) return false;
+ }
$GPSLatitudeRef = $exif[$arr[0]];
$GPSLatitude = $exif[$arr[1]];
- $GPSLongitudeRef= $exif[$arr[2]];
+ $GPSLongitudeRef = $exif[$arr[2]];
$GPSLongitude = $exif[$arr[3]];
-
+
$lat_degrees = count($GPSLatitude) > 0 ? gps2Num($GPSLatitude[0]) : 0;
$lat_minutes = count($GPSLatitude) > 1 ? gps2Num($GPSLatitude[1]) : 0;
$lat_seconds = count($GPSLatitude) > 2 ? gps2Num($GPSLatitude[2]) : 0;
-
+
$lon_degrees = count($GPSLongitude) > 0 ? gps2Num($GPSLongitude[0]) : 0;
$lon_minutes = count($GPSLongitude) > 1 ? gps2Num($GPSLongitude[1]) : 0;
$lon_seconds = count($GPSLongitude) > 2 ? gps2Num($GPSLongitude[2]) : 0;
-
+
$lat_direction = ($GPSLatitudeRef == 'W' or $GPSLatitudeRef == 'S') ? -1 : 1;
$lon_direction = ($GPSLongitudeRef == 'W' or $GPSLongitudeRef == 'S') ? -1 : 1;
-
- $latitude = $lat_direction * ($lat_degrees + ($lat_minutes / 60) + ($lat_seconds / (60*60)));
- $longitude = $lon_direction * ($lon_degrees + ($lon_minutes / 60) + ($lon_seconds / (60*60)));
+
+ $latitude = $lat_direction * ($lat_degrees + ($lat_minutes / 60) + ($lat_seconds / (60 * 60)));
+ $longitude = $lon_direction * ($lon_degrees + ($lon_minutes / 60) + ($lon_seconds / (60 * 60)));
return array($latitude, $longitude);
}
-function gps2Num($coordPart){
+function gps2Num($coordPart)
+{
$parts = explode('/', $coordPart);
- if(count($parts) <= 0)
- return 0;
- if(count($parts) == 1)
- return $parts[0];
+ if (count($parts) <= 0)
+ return 0;
+ if (count($parts) == 1)
+ return $parts[0];
return floatval($parts[0]) / floatval($parts[1]);
}
//
-function get_files_data($dir, $url_path = false, &$dirsize = 0, &$files_count = 0, &$images_count = 0){
+function get_files_data($dir, $url_path = false, &$dirsize = 0, &$files_count = 0, &$images_count = 0)
+{
// scandir
$filenames = scandir($dir, SCANDIR_SORT_NONE);
- if(empty($filenames)) return array();
+ if (empty($filenames)) return array();
$items = array();
// loop filenames
- foreach($filenames as $filename) {
+ foreach ($filenames as $filename) {
//
- if($filename === '.' || $filename === '..') continue;
+ if ($filename === '.' || $filename === '..') continue;
$path = $dir . '/' . $filename;
// paths
$realpath = real_path($path); // differs from $path only if is symlinked
- if(!$realpath) continue; // no real path for any reason, for example symlink dead
+ if (!$realpath) continue; // no real path for any reason, for example symlink dead
$symlinked = $realpath !== $path; // path is symlinked at some point
// filetype
$filetype = filetype($realpath);
$is_dir = $filetype === 'dir' ? true : false;
-
+
// exclude
- if(is_exclude($path, $is_dir, $symlinked)) continue; // exclude
- if($symlinked && is_exclude($realpath, $is_dir, $symlinked)) continue; // exclude check again symlink realpath
+ if (is_exclude($path, $is_dir, $symlinked)) continue; // exclude
+ if ($symlinked && is_exclude($realpath, $is_dir, $symlinked)) continue; // exclude check again symlink realpath
// vars
- if(!$is_dir) $files_count ++; // files count
+ if (!$is_dir) $files_count++; // files count
$is_link = $symlinked ? is_link($path) : false; // symlink
$basename = $is_link ? (basename($realpath) ?: $filename) : $filename;
$filemtime = filemtime($realpath);
$is_readable = is_readable($realpath);
$filesize = $is_dir ? false : filesize($realpath);
- if($filesize) $dirsize += $filesize;
+ if ($filesize) $dirsize += $filesize;
// url_path / symlink
$item_url_path = $symlinked ? get_url_path($realpath) : false; // url_path from realpath if symlinked
- if(!$item_url_path && $url_path) $item_url_path = $url_path . ($url_path === '/' ? '' : '/') . ($is_link ? basename($path) : $basename);
+ if (!$item_url_path && $url_path) $item_url_path = $url_path . ($url_path === '/' ? '' : '/') . ($is_link ? basename($path) : $basename);
// root path // path relative to config::$root
- if(!$symlinked || is_within_root($realpath)){
+ if (!$symlinked || is_within_root($realpath)) {
$root_path = root_relative($realpath);
- // path is symlinked and !is_within_root(), get path-relative
+ // path is symlinked and !is_within_root(), get path-relative
} else {
// root path to symlink
$root_path = root_relative($path);
// check for symlink loop
- if($is_link && $is_dir && $path && $root_path) {
+ if ($is_link && $is_dir && $path && $root_path) {
$basename_path = basename($root_path);
- if($basename_path && preg_match('/(\/|^)' . $basename_path. '\//', $root_path)){
+ if ($basename_path && preg_match('/(\/|^)' . $basename_path . '\//', $root_path)) {
$loop_path = '';
$segments = explode('/', $root_path);
array_pop($segments);
foreach ($segments as $segment) {
$loop_path .= ($loop_path ? '/' : '') . $segment;
- if($segment !== $basename_path) continue;
+ if ($segment !== $basename_path) continue;
$loop_abs_path = root_absolute($loop_path);
- if(!is_link($loop_abs_path) || $realpath !== real_path($loop_abs_path)) continue;
+ if (!is_link($loop_abs_path) || $realpath !== real_path($loop_abs_path)) continue;
$root_path = $loop_path;
$item_url_path = get_url_path($loop_abs_path) ?: $item_url_path; // new symlink is within doc_root
break;
@@ -922,72 +968,72 @@ function get_files_data($dir, $url_path = false, &$dirsize = 0, &$files_count =
// optional props
$ext = !$is_dir ? pathinfo($realpath, PATHINFO_EXTENSION) : false;
- if($ext) {
+ if ($ext) {
$ext = strtolower($ext);
$item['ext'] = $ext;
}
$mime = $is_dir ? 'directory' : ($is_readable && (!$ext || config::$config['get_mime_type']) ? get_mime($realpath) : false);
- if($mime) $item['mime'] = $mime;
- if($item_url_path) $item['url_path'] = $item_url_path;
+ if ($mime) $item['mime'] = $mime;
+ if ($item_url_path) $item['url_path'] = $item_url_path;
// image / check from mime, fallback to extension
- $is_image = $is_dir ? false : ($mime ? (strtok($mime, '/') === 'image' && !strpos($mime, 'svg')) : in_array($ext, array('gif','jpg','jpeg','jpc','jp2','jpx','jb2','png','swf','psd','bmp','tiff','tif','wbmp','xbm','ico','webp')));
- if($is_image){
+ $is_image = $is_dir ? false : ($mime ? (strtok($mime, '/') === 'image' && !strpos($mime, 'svg')) : in_array($ext, array('gif', 'jpg', 'jpeg', 'jpc', 'jp2', 'jpx', 'jb2', 'png', 'swf', 'psd', 'bmp', 'tiff', 'tif', 'wbmp', 'xbm', 'ico', 'webp')));
+ if ($is_image) {
// imagesize
$imagesize = $is_readable ? @getimagesize($realpath, $info) : false;
// image count and icon
- $images_count ++;
+ $images_count++;
$item['icon'] = 'image';
// is imagesize
- if(!empty($imagesize) && is_array($imagesize)){
+ if (!empty($imagesize) && is_array($imagesize)) {
// start image array
$image = array();
- foreach (array(0 => 'width', 1 => 'height', 2 => 'type', 'bits' => 'bits', 'channels' => 'channels', 'mime' => 'mime') as $key => $name) if(isset($imagesize[$key])) $image[$name] = $imagesize[$key];
+ foreach (array(0 => 'width', 1 => 'height', 2 => 'type', 'bits' => 'bits', 'channels' => 'channels', 'mime' => 'mime') as $key => $name) if (isset($imagesize[$key])) $image[$name] = $imagesize[$key];
// mime from image
- if(!$mime && isset($image['mime'])) $item['mime'] = $image['mime'];
+ if (!$mime && isset($image['mime'])) $item['mime'] = $image['mime'];
// IPTC
$iptc = $info ? get_iptc($info) : false;
- if(!empty($iptc)) $image['iptc'] = $iptc;
+ if (!empty($iptc)) $image['iptc'] = $iptc;
// EXIF
$exif = get_exif($realpath);
- if(!empty($exif)) {
+ if (!empty($exif)) {
$image['exif'] = $exif;
- if(isset($exif['DateTimeOriginal'])) $item['DateTimeOriginal'] = $exif['DateTimeOriginal'];
+ if (isset($exif['DateTimeOriginal'])) $item['DateTimeOriginal'] = $exif['DateTimeOriginal'];
// invert width/height if exif orientation
- if(isset($exif['Orientation']) && $exif['Orientation'] > 4 && $exif['Orientation'] < 9){
+ if (isset($exif['Orientation']) && $exif['Orientation'] > 4 && $exif['Orientation'] < 9) {
$image['width'] = $imagesize[1];
$image['height'] = $imagesize[0];
}
}
// image resize cache direct
- if(config::$image_resize_cache_direct){
+ if (config::$image_resize_cache_direct) {
$resize1 = get_image_cache_path($realpath, config::$config['image_resize_dimensions'], $filesize, $filemtime);
- if(file_exists($resize1)) $image['resize' . config::$config['image_resize_dimensions']] = get_url_path($resize1);
+ if (file_exists($resize1)) $image['resize' . config::$config['image_resize_dimensions']] = get_url_path($resize1);
$retina = config::$image_resize_dimensions_retina;
- if($retina){
+ if ($retina) {
$resize2 = get_image_cache_path($realpath, $retina, $filesize, $filemtime);
- if(file_exists($resize2)) $image['resize' . $retina] = get_url_path($resize2);
+ if (file_exists($resize2)) $image['resize' . $retina] = get_url_path($resize2);
}
}
// add image to item
$item['image'] = $image;
- // get real mime if getimagesize fails. Could be non-image disguised as image extension
- } else if($is_readable && !$mime){
+ // get real mime if getimagesize fails. Could be non-image disguised as image extension
+ } else if ($is_readable && !$mime) {
$mime = get_mime($realpath);
- if($mime) {
+ if ($mime) {
$item['mime'] = $mime;
- if(strtok($mime, '/') !== 'image'){ // unset images_count and icon because is not image after all
- $images_count --;
+ if (strtok($mime, '/') !== 'image') { // unset images_count and icon because is not image after all
+ $images_count--;
unset($item['icon']);
}
}
@@ -996,102 +1042,114 @@ function get_files_data($dir, $url_path = false, &$dirsize = 0, &$files_count =
// add to items with basename as key
$items[$basename] = $item;
- }
+ }
- //
- return $items;
+ //
+ return $items;
}
// get files
-function get_files($dir){
+function get_files($dir)
+{
// invalid $dir
- if(!$dir) json_error('Invalid directory');
+ if (!$dir) json_error('Invalid directory');
// cache
$cache = get_dir_cache_path(real_path($dir));
// read cache or get dir and cache
- if(!read_file($cache, 'application/json', 'files json served from cache')) {
+ if (!read_file($cache, 'application/json', 'files json served from cache')) {
json_cache(get_dir($dir, true), 'files json created' . ($cache ? ' and cached' : ''), $cache);
}
}
/* start here */
-function post($param){
- return isset($_POST[$param]) && !empty($_POST[$param]) ? $_POST[$param] : false;
+function post($param)
+{
+ return isset($_POST[$param]) && !empty($_POST[$param]) ? $_POST[$param] : false;
}
-function get($param){
- return isset($_GET[$param]) && !empty($_GET[$param]) ? $_GET[$param] : false;
+function get($param)
+{
+ return isset($_GET[$param]) && !empty($_GET[$param]) ? $_GET[$param] : false;
}
-function json_cache($arr = array(), $msg = false, $cache = true){
- header('content-type: application/json');
- $json = empty($arr) ? '{}' : json_encode($arr, JSON_UNESCAPED_UNICODE|JSON_UNESCAPED_SLASHES);
- if($cache) @file_put_contents($cache, $json);
- if($msg) header('files-msg: ' . $msg . ' [' . header_memory_time() . ']');
- echo $json;
+function json_cache($arr = array(), $msg = false, $cache = true)
+{
+ header('content-type: application/json');
+ $json = empty($arr) ? '{}' : json_encode($arr, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
+ if ($cache) @file_put_contents($cache, $json);
+ if ($msg) header('files-msg: ' . $msg . ' [' . header_memory_time() . ']');
+ echo $json;
}
-function json_error($error = 'Error'){
- header('Content-Type: application/json');
- exit('{"error":"' . $error . '"}');
+function json_error($error = 'Error')
+{
+ header('Content-Type: application/json');
+ exit('{"error":"' . $error . '"}');
}
-function json_success($success){
+function json_success($success)
+{
header('Content-Type: application/json');
exit('{"success":"' . $success . '"}');
}
-function error($msg, $code = false){
+function error($msg, $code = false)
+{
// 400 Bad Request, 403 Forbidden, 401 Unauthorized, 404 Not Found, 500 Internal Server Error
- if($code) http_response_code($code);
+ if ($code) http_response_code($code);
header('content-type: text/html');
header('Expires: ' . gmdate('D, d M Y H:i:s') . ' GMT');
header('Cache-Control: no-store, no-cache, must-revalidate, max-age=0, s-maxage=0');
header('Cache-Control: post-check=0, pre-check=0', false);
header('Pragma: no-cache');
- exit('Error
' . $msg);
+ exit('Error
' . $msg);
}
// get valid menu cache
-function get_valid_menu_cache($cache){
- if(!$cache || !file_exists($cache)) return;
+function get_valid_menu_cache($cache)
+{
+ if (!$cache || !file_exists($cache)) return;
$json = @file_get_contents($cache);
- if(empty($json)) return;
- if(!config::$config['menu_cache_validate']) return $json;
+ if (empty($json)) return;
+ if (!config::$config['menu_cache_validate']) return $json;
$arr = @json_decode($json, true);
- if(empty($arr)) return;
+ if (empty($arr)) return;
foreach ($arr as $key => $val) {
$path = $val['path'];
- if(strpos($path, '/') !== false && $val['mtime'] !== @filemtime(root_absolute($path))) return; // skip shallow 1st level dirs, and compare filemtime
+ if (strpos($path, '/') !== false && $val['mtime'] !== @filemtime(root_absolute($path))) return; // skip shallow 1st level dirs, and compare filemtime
}
return $json;
}
// get root dirs
-function get_root_dirs(){
- $root_dirs = glob(config::$root . '/*', GLOB_ONLYDIR|GLOB_NOSORT);
- if(empty($root_dirs)) return array();
- return array_filter($root_dirs, function($dir){
+function get_root_dirs()
+{
+ $root_dirs = glob(config::$root . '/*', GLOB_ONLYDIR | GLOB_NOSORT);
+ if (empty($root_dirs)) return array();
+ return array_filter($root_dirs, function ($dir) {
return !is_exclude($dir, true, is_link($dir));
});
}
// get menu cache hash
-function get_menu_cache_hash($root_dirs){
+function get_menu_cache_hash($root_dirs)
+{
$mtime_count = filemtime(config::$root);
foreach ($root_dirs as $root_dir) $mtime_count += filemtime($root_dir);
return substr(md5(config::$doc_root . config::$__dir__ . config::$root), 0, 6) . '.' . substr(md5(config::$version . config::$config['cache_key'] . config::$config['menu_max_depth'] . config::$config['menu_load_all'] . (config::$config['menu_load_all'] ? config::$config['files_exclude'] . config::$image_resize_cache_direct : '') . config::$has_login . config::$config['dirs_exclude'] . config::$config['menu_sort']), 0, 6) . '.' . $mtime_count;
}
// get dirs
-function dirs(){
+function dirs()
+{
// get menu_cache_hash
- if(config::$config['cache']){
+ if (config::$config['cache']) {
$menu_cache_hash = post('menu_cache_hash'); // get menu cache hash
$menu_cache_arr = $menu_cache_hash ? explode('.', $menu_cache_hash) : false;
- if(!$menu_cache_arr ||
- count($menu_cache_arr) !== 3 ||
- strlen($menu_cache_arr[0]) !== 6 ||
- strlen($menu_cache_arr[1]) !== 6 ||
+ if (
+ !$menu_cache_arr ||
+ count($menu_cache_arr) !== 3 ||
+ strlen($menu_cache_arr[0]) !== 6 ||
+ strlen($menu_cache_arr[1]) !== 6 ||
!is_numeric($menu_cache_arr[2])
) json_error('Invalid menu cache hash'); // early exit
}
@@ -1099,92 +1157,94 @@ function dirs(){
$json = $cache ? get_valid_menu_cache($cache) : false; // get valid json menu cache
// $json is valid from menu cache file
- if($json){
+ if ($json) {
header('content-type: application/json');
header('files-msg: valid menu cache hash [' . $menu_cache_hash . ']' . (!config::$config['menu_cache_validate'] ? '[deep validation disabled]' : '') . '[' . header_memory_time() . ']');
echo (post('localstorage') ? '{"localstorage":"1"}' : $json);
-
- // reload dirs
+
+ // reload dirs
} else {
json_cache(get_dirs(config::$root), 'dirs reloaded' . ($cache ? ' and cached.' : ' [cache disabled]'), $cache);
}
}
// custom_script (css + js in storage)
-function custom_script($type){
+function custom_script($type)
+{
// todo maybe just use one file custom.css/js for easy edit?
- if(!config::$storage_path || !config::$storage_is_within_doc_root) return;
+ if (!config::$storage_path || !config::$storage_is_within_doc_root) return;
$dir = config::$storage_path . '/' . $type;
$files = file_exists($dir) ? glob($dir . '/*.' . $type) : false;
- if(empty($files)) return;
+ if (empty($files)) return;
$template = $type === 'css' ? '' : '';
- foreach($files as $file) echo str_replace('%url%', get_url_path($file) . '?' . filemtime($file), $template) . PHP_EOL;
+ foreach ($files as $file) echo str_replace('%url%', get_url_path($file) . '?' . filemtime($file), $template) . PHP_EOL;
}
// POST
-if(post('action')){
+if (post('action')) {
// basic post access security: XMLHttpRequest + post_hash created from server paths
- if(!isset($_SERVER['HTTP_X_REQUESTED_WITH']) ||
- $_SERVER['HTTP_X_REQUESTED_WITH'] !== 'XMLHttpRequest' ||
- post('post_hash') !== md5(__FILE__ . $_SERVER['HTTP_HOST'])) json_error('Invalid request hash. Please Refresh browser.');
+ if (
+ !isset($_SERVER['HTTP_X_REQUESTED_WITH']) ||
+ $_SERVER['HTTP_X_REQUESTED_WITH'] !== 'XMLHttpRequest' ||
+ post('post_hash') !== md5(__FILE__ . $_SERVER['HTTP_HOST'])
+ ) json_error('Invalid request hash. Please Refresh browser.');
- // post action
- $action = post('action');
+ // post action
+ $action = post('action');
//
new config();
- // dirs
- if($action === 'dirs'){
+ // dirs
+ if ($action === 'dirs') {
dirs(post('localstorage'));
- // files
- } else if($action === 'files'){
- if(!isset($_POST['dir'])) json_error('Missing dir parameter');
+ // files
+ } else if ($action === 'files') {
+ if (!isset($_POST['dir'])) json_error('Missing dir parameter');
get_files(valid_root_path($_POST['dir'], true));
- // file
- } else if($action === 'file'){
+ // file
+ } else if ($action === 'file') {
// valid path
$file = valid_root_path(post('file'));
- if(!$file) json_error('Invalid file path');
+ if (!$file) json_error('Invalid file path');
$file = real_path($file); // in case of symlink path
- // file write
- if(post('write')) {
- if(!config::$config['code_allow_edit']) json_error('Code editing has been disabled.');
- if(!is_writeable($file) || !is_file($file)) json_error('File is not writeable.');
+ // file write
+ if (post('write')) {
+ if (!config::$config['code_allow_edit']) json_error('Code editing has been disabled.');
+ if (!is_writeable($file) || !is_file($file)) json_error('File is not writeable.');
$write_success = @file_put_contents($file, post('write'));
$cache_file = $write_success ? get_dir_cache_path(dirname($file)) : false;
- if($cache_file && file_exists($cache_file)) @unlink($cache_file);
+ if ($cache_file && file_exists($cache_file)) @unlink($cache_file);
json_success($write_success);
- // get
- } else {
+ // get
+ } else {
header('content-type: text/plain; charset=utf-8');
readfile($file);
- }
+ }
- // check login
- } else if($action === 'check_login'){
+ // check login
+ } else if ($action === 'check_login') {
header('content-type: application/json');
echo '{"success":true}';
- // check updates
- } else if($action === 'check_updates'){
+ // check updates
+ } else if ($action === 'check_updates') {
header('Content-Type: application/json');
$data = @file_get_contents('https://data.jsdelivr.com/v1/package/npm/files.photo.gallery');
$json = $data ? @json_decode($data, true) : false;
$latest = !empty($json) && isset($json['versions']) ? $json['versions'][0] : false;
- if($latest) {
+ if ($latest) {
$is_new = version_compare($latest, config::$version) > 0;
- exit('{"success":' . ($is_new ? '"'.$latest.'"' : 'false') . ($is_new ? ',"writeable":' . (is_writable(__DIR__) && is_writable(__FILE__) ? 'true' : 'false') : '') . '}');
+ exit('{"success":' . ($is_new ? '"' . $latest . '"' : 'false') . ($is_new ? ',"writeable":' . (is_writable(__DIR__) && is_writable(__FILE__) ? 'true' : 'false') : '') . '}');
}
exit('{"error": true }');
-
- } else if($action === 'do_update'){
+ } else if ($action === 'do_update') {
header('Content-Type: application/json');
$version = post('version');
$file = 'https://cdn.jsdelivr.net/npm/files.photo.gallery' . ($version ? '@' . $version : '') . '/index.php';
@@ -1193,246 +1253,249 @@ if(post('action')){
$get = $writeable ? @file_get_contents($file) : false;
$put = $get && strpos($get, '' && @file_put_contents(__FILE__, $get);
exit('{"success":' . ($put ? 'true' : 'false') . '}');
-
- } else if($action === 'license'){
+ } else if ($action === 'license') {
header('Content-Type: application/json');
$key = isset($_POST['key']) ? trim($_POST['key']) : false;
$success = config::$storage_config_realpath && $key && config::save_config(array('license_key' => $key));
exit('{"success":' . ($success ? 'true, "md5" : "' . md5($key) . '"' : 'false') . '}');
- // invalid action
- } else {
+ // invalid action
+ } else {
json_error('invalid action: ' . $action);
}
-// GET
-} else /*if($_SERVER['REQUEST_METHOD'] === 'GET')*/{
+ // GET
+} else /*if($_SERVER['REQUEST_METHOD'] === 'GET')*/ {
- // file/image
- if(isset($_GET['file'])){
+ // file/image
+ if (isset($_GET['file'])) {
new config();
get_file(valid_root_path(get('file')), get('resize'));
- // download
- } else if(isset($_GET['download'])){
+ // download
+ } else if (isset($_GET['download'])) {
new config();
- // valid download
+ // valid download
$download = valid_root_path(get('download'));
- if(!$download) error('Invalid download path ' . get('download') . '', 404);
+ if (!$download) error('Invalid download path ' . get('download') . '', 404);
$download = real_path($download); // in case of symlink path
- // required for some browsers
- if(@ini_get('zlib.output_compression')) @ini_set('zlib.output_compression', 'Off');
+ // required for some browsers
+ if (@ini_get('zlib.output_compression')) @ini_set('zlib.output_compression', 'Off');
- // headers
- header('Content-Description: File Transfer');
- header('Content-Type: application/octet-stream');
- header('Content-Disposition: attachment; filename="' . basename($download) . '"');
- header('Content-Transfer-Encoding: binary');
- header('Expires: 0');
- header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
- header('Pragma: public');
- header('Content-Length: ' . filesize($download));
- ob_clean();
- flush();
- readfile($download);
+ // headers
+ header('Content-Description: File Transfer');
+ header('Content-Type: application/octet-stream');
+ header('Content-Disposition: attachment; filename="' . basename($download) . '"');
+ header('Content-Transfer-Encoding: binary');
+ header('Expires: 0');
+ header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
+ header('Pragma: public');
+ header('Content-Length: ' . filesize($download));
+ ob_clean();
+ flush();
+ readfile($download);
- // tasks plugin
- } else if(get('task')){
+ // tasks plugin
+ } else if (get('task')) {
// new config with tests
new config(true);
// get plugin
$tasks_path = config::$storage_path . '/plugins/tasks.php';
- if(!file_exists($tasks_path)) error("Tasks plugin does not exist at $tasks_path", 404);
+ if (!file_exists($tasks_path)) error("Tasks plugin does not exist at $tasks_path", 404);
include $tasks_path;
exit;
-// main document
- } else {
+ // main document
+ } else {
-// new config, with tests
-new config(true);
+ // new config, with tests
+ new config(true);
-// validate exclude regex
-if(config::$config['files_exclude'] && @preg_match(config::$config['files_exclude'], '') === false) error('Invalid files_exclude regex ' . config::$config['files_exclude'] . '');
-if(config::$config['dirs_exclude'] && @preg_match(config::$config['dirs_exclude'], '') === false) error('Invalid dirs_exclude regex ' . config::$config['dirs_exclude'] . '');
+ // validate exclude regex
+ if (config::$config['files_exclude'] && @preg_match(config::$config['files_exclude'], '') === false) error('Invalid files_exclude regex ' . config::$config['files_exclude'] . '');
+ if (config::$config['dirs_exclude'] && @preg_match(config::$config['dirs_exclude'], '') === false) error('Invalid dirs_exclude regex ' . config::$config['dirs_exclude'] . '');
-// start path
-$start_path = config::$config['start_path'];
-if($start_path){
- $real_start_path = real_path($start_path);
- if(!$real_start_path) error('start_path ' . $start_path . ' does not exist.');
- if(!is_within_root($real_start_path)) error('start_path ' . $start_path . ' is not within root dir ' . config::$config['root']);
- $start_path = root_relative($real_start_path);
-}
+ // start path
+ $start_path = config::$config['start_path'];
+ if ($start_path) {
+ $real_start_path = real_path($start_path);
+ if (!$real_start_path) error('start_path ' . $start_path . ' does not exist.');
+ if (!is_within_root($real_start_path)) error('start_path ' . $start_path . ' is not within root dir ' . config::$config['root']);
+ $start_path = root_relative($real_start_path);
+ }
-// root dirs (if menu)
-$root_dirs = config::$config['menu_enabled'] || config::$config['breadcrumbs'] ? get_root_dirs() : false;
-$menu_enabled = config::$config['menu_enabled'] && !empty($root_dirs) ? true : false;
-$breadcrumbs = config::$config['breadcrumbs'] && !empty($root_dirs) ? true : false;
+ // root dirs (if menu)
+ $root_dirs = config::$config['menu_enabled'] || config::$config['breadcrumbs'] ? get_root_dirs() : false;
+ $menu_enabled = config::$config['menu_enabled'] && !empty($root_dirs) ? true : false;
+ $breadcrumbs = config::$config['breadcrumbs'] && !empty($root_dirs) ? true : false;
-// get menu cache hash
-$menu_cache_hash = false;
-$menu_cache_file = false;
-if($menu_enabled){
- $menu_cache_hash = get_menu_cache_hash($root_dirs);
- // menu cache file (if cache, !menu_cache_validate, exists and is within doc root)
- if(config::$storage_is_within_doc_root && config::$config['cache'] && !config::$config['menu_cache_validate']) {
- $menu_cache_path = config::$cache_path . '/menu/' . $menu_cache_hash . '.json';
- $menu_cache_file = file_exists($menu_cache_path) ? get_url_path($menu_cache_path) : false;
- if($menu_cache_file) $menu_cache_file .= '?' . filemtime($menu_cache_path);
- }
-}
+ // get menu cache hash
+ $menu_cache_hash = false;
+ $menu_cache_file = false;
+ if ($menu_enabled) {
+ $menu_cache_hash = get_menu_cache_hash($root_dirs);
+ // menu cache file (if cache, !menu_cache_validate, exists and is within doc root)
+ if (config::$storage_is_within_doc_root && config::$config['cache'] && !config::$config['menu_cache_validate']) {
+ $menu_cache_path = config::$cache_path . '/menu/' . $menu_cache_hash . '.json';
+ $menu_cache_file = file_exists($menu_cache_path) ? get_url_path($menu_cache_path) : false;
+ if ($menu_cache_file) $menu_cache_file .= '?' . filemtime($menu_cache_path);
+ }
+ }
-// init path
-$query = config::$config['history'] && $_SERVER['QUERY_STRING'] ? explode('&', $_SERVER['QUERY_STRING']) : false;
-$query_path = $query && strpos($query[0], '=') === false && $query[0] != 'debug' ? rtrim(rawurldecode($query[0]), '/') : false;
-$query_path_valid = $query_path ? valid_root_path($query_path, true) : false;
-$init_path = $query_path ?: $start_path ?: '';
+ // init path
+ $query = config::$config['history'] && $_SERVER['QUERY_STRING'] ? explode('&', $_SERVER['QUERY_STRING']) : false;
+ $query_path = $query && strpos($query[0], '=') === false && $query[0] != 'debug' ? rtrim(rawurldecode($query[0]), '/') : false;
+ $query_path_valid = $query_path ? valid_root_path($query_path, true) : false;
+ $init_path = $query_path ?: $start_path ?: '';
-// init dirs, with files if cache
-function get_dir_init($dir){
- $cache = get_dir_cache_path($dir);
- if(file_exists($cache)) return json_decode(file_get_contents($cache), true);
- return get_dir($dir);
-}
+ // init dirs, with files if cache
+ function get_dir_init($dir)
+ {
+ $cache = get_dir_cache_path($dir);
+ if (file_exists($cache)) return json_decode(file_get_contents($cache), true);
+ return get_dir($dir);
+ }
-// get dirs for root and start path
-$dirs = array('' => get_dir_init(config::$root));
-if($query_path){
- if($query_path_valid) $dirs[$query_path] = get_dir_init($query_path_valid);
-} else if($start_path){
- $dirs[$start_path] = get_dir_init($real_start_path);
-}
+ // get dirs for root and start path
+ $dirs = array('' => get_dir_init(config::$root));
+ if ($query_path) {
+ if ($query_path_valid) $dirs[$query_path] = get_dir_init($query_path_valid);
+ } else if ($start_path) {
+ $dirs[$start_path] = get_dir_init($real_start_path);
+ }
-// resize image types
-$resize_image_types = array('jpeg', 'jpg', 'png', 'gif');
-if(version_compare(PHP_VERSION, '5.4.0') >= 0) {
- $resize_image_types[] = 'webp';
- if(version_compare(PHP_VERSION, '7.2.0') >= 0) $resize_image_types[] = 'bmp';
-}
+ // resize image types
+ $resize_image_types = array('jpeg', 'jpg', 'png', 'gif');
+ if (version_compare(PHP_VERSION, '5.4.0') >= 0) {
+ $resize_image_types[] = 'webp';
+ if (version_compare(PHP_VERSION, '7.2.0') >= 0) $resize_image_types[] = 'bmp';
+ }
-// image resize memory limit
-$image_resize_memory_limit = config::$config['image_resize_enabled'] && config::$config['image_resize_memory_limit'] && function_exists('ini_get') ? (int) @ini_get('memory_limit') : 0;
-if($image_resize_memory_limit && function_exists('ini_set')) $image_resize_memory_limit = max($image_resize_memory_limit, config::$config['image_resize_memory_limit']);
+ // image resize memory limit
+ $image_resize_memory_limit = config::$config['image_resize_enabled'] && config::$config['image_resize_memory_limit'] && function_exists('ini_get') ? (int) @ini_get('memory_limit') : 0;
+ if ($image_resize_memory_limit && function_exists('ini_set')) $image_resize_memory_limit = max($image_resize_memory_limit, config::$config['image_resize_memory_limit']);
-$wtc = config::$config[base64_decode('bGljZW5zZV9rZXk')];
+ $wtc = config::$config[base64_decode('bGljZW5zZV9rZXk')];
-// exclude some user settings from frontend
-$exclude = array_diff_key(config::$config, array_flip(array('root', 'start_path', 'image_resize_cache', 'image_resize_quality', 'image_resize_function', 'image_resize_cache_direct', 'menu_sort', 'menu_load_all', 'cache_key', 'storage_path', 'files_exclude', 'dirs_exclude', 'username', 'password', 'breadcrumbs', 'allow_tasks', 'allow_symlinks', 'menu_recursive_symlinks', 'image_resize_sharpen', 'get_mime_type', 'license_key')));
-$json_config = array_replace($exclude, array(
- 'breadcrumbs' => $breadcrumbs,
- 'script' => basename(__FILE__),
- 'menu_enabled' => $menu_enabled,
- 'menu_cache_hash' => $menu_cache_hash,
- 'menu_cache_file' => $menu_cache_file,
- 'query_path' => $query_path,
- 'query_path_valid' => $query_path_valid ? true : false,
- 'init_path' => $init_path,
- 'dirs' => $dirs,
- 'dirs_hash' => config::$dirs_hash,
- 'resize_image_types' => $resize_image_types,
- 'post_hash' => md5(__FILE__ . $_SERVER['HTTP_HOST']),
- 'image_cache_hash' => config::$config['load_images'] ? substr(md5(config::$doc_root . config::$root . config::$config['image_resize_function'] . config::$config['image_resize_quality']), 0, 6) : false,
- 'image_resize_dimensions_retina' => config::$image_resize_dimensions_retina,
- 'location_hash' => md5(config::$root),
- 'has_login' => config::$has_login,
- 'version' => config::$version,
- 'index_html' => intval(get('index_html')),
- 'server_exif' => function_exists('exif_read_data'),
- 'image_resize_memory_limit' => $image_resize_memory_limit,
- 'qrx' => $wtc && is_string($wtc) ? substr(md5($wtc), 0, strlen($wtc)) : false
-));
+ // exclude some user settings from frontend
+ $exclude = array_diff_key(config::$config, array_flip(array('root', 'start_path', 'image_resize_cache', 'image_resize_quality', 'image_resize_function', 'image_resize_cache_direct', 'menu_sort', 'menu_load_all', 'cache_key', 'storage_path', 'files_exclude', 'dirs_exclude', 'username', 'password', 'breadcrumbs', 'allow_tasks', 'allow_symlinks', 'menu_recursive_symlinks', 'image_resize_sharpen', 'get_mime_type', 'license_key')));
+ $json_config = array_replace($exclude, array(
+ 'breadcrumbs' => $breadcrumbs,
+ 'script' => basename(__FILE__),
+ 'menu_enabled' => $menu_enabled,
+ 'menu_cache_hash' => $menu_cache_hash,
+ 'menu_cache_file' => $menu_cache_file,
+ 'query_path' => $query_path,
+ 'query_path_valid' => $query_path_valid ? true : false,
+ 'init_path' => $init_path,
+ 'dirs' => $dirs,
+ 'dirs_hash' => config::$dirs_hash,
+ 'resize_image_types' => $resize_image_types,
+ 'post_hash' => md5(__FILE__ . $_SERVER['HTTP_HOST']),
+ 'image_cache_hash' => config::$config['load_images'] ? substr(md5(config::$doc_root . config::$root . config::$config['image_resize_function'] . config::$config['image_resize_quality']), 0, 6) : false,
+ 'image_resize_dimensions_retina' => config::$image_resize_dimensions_retina,
+ 'location_hash' => md5(config::$root),
+ 'has_login' => config::$has_login,
+ 'version' => config::$version,
+ 'index_html' => intval(get('index_html')),
+ 'server_exif' => function_exists('exif_read_data'),
+ 'image_resize_memory_limit' => $image_resize_memory_limit,
+ 'qrx' => $wtc && is_string($wtc) ? substr(md5($wtc), 0, strlen($wtc)) : false
+ ));
-// memory and time
-header('files-msg: [' . header_memory_time() . ']');
+ // memory and time
+ header('files-msg: [' . header_memory_time() . ']');
-// htmlstart
-?>
-
-