function crawl()
{
$path = url::strip_query($this->raw);
$path = (array) str::split($path, '/');
if (a::first($path) == 'index.php') {
array_shift($path);
}
// parse params
foreach ($path as $p) {
if (str::contains($p, ':')) {
$parts = explode(':', $p);
if (count($parts) < 2) {
continue;
}
$this->params->{$parts}[0] = $parts[1];
} else {
$this->path->_[] = $p;
}
}
// get the extension from the last part of the path
$this->extension = f::extension($this->path->last());
if ($this->extension != false) {
// remove the last part of the path
$last = array_pop($this->path->_);
$this->path->_[] = f::name($last);
}
return $this->path;
}
public static function write($file, $data, $type = null)
{
// type autodetection
if (is_null($type)) {
$type = f::extension($file);
}
return f::write($file, data::encode($data, $type));
}
public function to()
{
$source = $this->source();
$name = f::name($source['name']);
$extension = f::extension($source['name']);
$safeName = f::safeName($name);
$safeExtension = str_replace('jpeg', 'jpg', str::lower($extension));
return str::template($this->options['to'], array('name' => $name, 'filename' => $source['name'], 'safeName' => $safeName, 'safeFilename' => $safeName . '.' . $safeExtension, 'extension' => $extension, 'safeExtension' => $safeExtension));
}
public function language()
{
if (!is_null($this->language)) {
return $this->language;
}
$codes = $this->page->site()->languages()->codes();
$code = f::extension(f::name($this->root));
return $this->language = in_array($code, $codes) ? $this->page->site()->languages()->find($code) : false;
}
function sublime($params)
{
global $site;
$page = $this->obj;
$id = @$params['sublime'];
$class = @$params['class'];
$videos = array();
$poster = false;
// gather all video files which match the given id/name
foreach ($page->videos() as $v) {
if (preg_match('!^' . preg_quote($id) . '!i', $v->name())) {
$extension = f::extension($v->name());
$mobile = $extension == 'mobile' ? $v->mobile = true : ($v->mobile = false);
$hd = $extension == 'hd' ? $v->hd = true : ($v->hd = false);
$videos[] = $v;
}
}
if (empty($videos)) {
return false;
}
// find the poster for this video
foreach ($page->images() as $i) {
if (preg_match('!^' . preg_quote($id) . '!i', $i->name())) {
$poster = $i;
break;
}
}
$defaults = array('uid' => $id, 'name' => $id);
$options = array_merge($defaults, $params);
$width = html($options['width']);
$height = html($options['height']);
$uid = html($options['uid']);
$name = html($options['name']);
if (!$width) {
$width = c::get('kirbytext.video.width');
}
if (!$height) {
$height = c::get('kirbytext.video.height');
}
// create an additional css class if specified
if (!empty($class)) {
$class = ' ' . html($class);
}
// check for a poster
$poster = $poster ? ' poster="' . $poster->url() . '"' : false;
$html = '<video class="sublime' . $class . '"' . $poster . ' width="' . $width . '" height="' . $height . '" data-uid="' . $uid . '" data-name="' . $name . '" preload="none">';
foreach ($videos as $video) {
// check for hd quality
$hd = $video->hd() ? ' data-quality="hd"' : '';
// generate the source tag for each video
$html .= '<source src="' . $video->url() . '"' . $hd . ' />';
}
$html .= '</video>';
return $html;
}
public function __construct()
{
$root = kirby::instance()->roots()->accounts();
foreach (dir::read($root) as $file) {
// skip invalid account files
if (f::extension($file) != 'php') {
continue;
}
$user = new User(f::name($file));
$this->append($user->username(), $user);
}
}
static function plugins()
{
$root = c::get('root.plugins');
$files = dir::read($root);
if (!is_array($files)) {
return false;
}
foreach ($files as $file) {
if (f::extension($file) != 'php') {
continue;
}
self::file($root . '/' . $file);
}
}
public function to()
{
if (!is_null($this->to)) {
return $this->to;
}
$source = $this->source();
$name = f::name($source['name']);
$extension = f::extension($source['name']);
$safeName = f::safeName($name);
$safeExtension = str_replace('jpeg', 'jpg', str::lower($extension));
if (empty($safeExtension)) {
$safeExtension = f::mimeToExtension(f::mime($source['tmp_name']));
}
return $this->to = str::template($this->options['to'], array('name' => $name, 'filename' => $source['name'], 'safeName' => $safeName, 'safeFilename' => $safeName . r(!empty($safeExtension), '.' . $safeExtension), 'extension' => $extension, 'safeExtension' => $safeExtension));
}
function file($field, $destination, $params = array())
{
$allowed = a::get($params, 'allowed', c::get('upload.allowed', array('image/jpeg', 'image/png', 'image/gif')));
$maxsize = a::get($params, 'maxsize', c::get('upload.maxsize', self::max_size()));
$overwrite = a::get($params, 'overwrite', c::get('upload.overwrite', true));
$sanitize = a::get($params, 'sanitize', true);
$file = a::get($_FILES, $field);
if (empty($file)) {
return array('status' => 'error', 'msg' => l::get('upload.errors.missing-file', 'The file has not been found'));
}
$name = a::get($file, 'name');
$type = a::get($file, 'type');
$tmp_name = a::get($file, 'tmp_name');
$error = a::get($file, 'error');
$size = a::get($file, 'size');
$msg = false;
$extension = self::mime_to_extension($type, f::extension($name));
// convert the filename to a save name
$fname = $sanitize ? f::safe_name(f::name($name)) : f::name($name);
// setup the destination
$destination = str_replace('{name}', $fname, $destination);
$destination = str_replace('{extension}', $extension, $destination);
if (file_exists($destination) && $overwrite == false) {
return array('status' => 'error', 'msg' => l::get('upload.errors.file-exists', 'The file exists and cannot be overwritten'));
}
if (empty($tmp_name)) {
return array('status' => 'error', 'msg' => l::get('upload.errors.missing-file', 'The file has not been found'));
}
if ($error != 0) {
return array('status' => 'error', 'msg' => l::get('upload.errors.invalid-upload', 'The upload failed'));
}
if ($size > $maxsize) {
return array('status' => 'error', 'msg' => l::get('upload.errors.too-big', 'The file is too big'));
}
if (!in_array($type, $allowed)) {
return array('status' => 'error', 'msg' => l::get('upload.errors.invalid-file', 'The file type is not allowed') . ': ' . $type);
}
// try to change the permissions for the destination
@chmod(dirname($destination), 0777);
if (!@copy($tmp_name, $destination)) {
return array('status' => 'error', 'msg' => l::get('upload.errors.move-error', 'The file could not be moved to the server'));
}
// try to change the permissions for the final file
@chmod($destination, 0777);
return array('status' => 'success', 'msg' => l::get('upload.success', 'The file has been uploaded'), 'type' => $type, 'extension' => $extension, 'file' => $destination, 'size' => $size, 'name' => f::filename($destination));
}
static function plugins($folder = false)
{
$root = c::get('root.plugins');
$folder = $folder ? $folder : $root;
$files = dir::read($folder);
if (!is_array($files)) {
return false;
}
foreach ($files as $file) {
if (is_dir($folder . '/' . $file) && $folder == $root) {
self::plugins($folder . '/' . $file);
continue;
}
if (f::extension($file) != 'php') {
continue;
}
self::file($folder . '/' . $file);
}
}
public function photo()
{
if (!is_null($this->photo)) {
return $this->photo;
}
$extension = f::extension($this->data['photo']);
$filename = rtrim(sha1($this->url) . '.' . $extension, '.');
$path = c::get('webmentions.images', 'assets/images/mentions');
$root = kirby()->roots()->index() . DS . str_replace('/', DS, $path) . DS . $filename;
$url = kirby()->urls()->index() . '/' . $path . '/' . $filename;
$photo = new Media($root, $url);
if (!$photo->exists()) {
$image = remote::get($this->data['photo']);
$allowed = array('image/jpeg', 'image/png', 'image/gif');
f::write($root, $image->content());
if (!in_array($photo->mime(), $allowed) or $photo->size() == 0) {
$photo->delete();
}
}
if (!$photo->exists() or !$photo->type() == 'image') {
$photo = new Obj(array('url' => $this->data['photo'], 'exists' => false));
}
return $this->photo = $photo;
}
/**
* Upload image
*
* Requirement: Kirby
*
* @param string $name Name POSTNAME
* @return array
* @version 1.0 - 2011-01-12
*/
function secure_upload($options)
{
/*
$options['field'] // (required) source string
$options['path'] // (required) source string
*/
$options['image'] = isset($options['image']) ? $options['image'] : true;
// default true
$options['max_size'] = isset($options['max_size']) ? min($options['max_size'], server_maxupload()) : server_maxupload();
// default server max upload in bytes
if (empty($options['field']) || empty($options['path'])) {
return array('error' => 'Option field and path is required');
}
if (!isset($_FILES[$options['field']])) {
return array('error' => 'No file was selected');
}
// validate path
$upload_path = $options['path'];
$upload_path = rtrim($upload_path, '/') . '/';
if (@realpath($upload_path) !== false) {
$upload_path = str_replace("\\", "/", realpath($upload_path));
}
if (!file_exists($upload_path)) {
if (!@mkdir($upload_path, 0777)) {
return array('error' => 'Directory isnt writable');
}
chmod($upload_path, 0777);
}
if (!@is_dir($upload_path) || !is_writable($upload_path)) {
return array('error' => 'Directory isnt writable');
}
$upload_path = preg_replace("/(.+?)\\/*\$/", "\\1/", $upload_path);
// ?
// Remapping for loop
if (!is_array($_FILES[$options['field']]['tmp_name'])) {
$_FILES[$options['field']] = array_map(function ($item) {
return array($item);
}, $_FILES[$options['field']]);
}
$success = array();
foreach ($_FILES[$options['field']]['tmp_name'] as $key => $value) {
// Get upload info
$error = $_FILES[$options['field']]['error'][$key];
$name = $_FILES[$options['field']]['name'][$key];
$tmp_name = $_FILES[$options['field']]['tmp_name'][$key];
$size = $_FILES[$options['field']]['size'][$key];
$type = $_FILES[$options['field']]['type'][$key];
if (!is_uploaded_file($tmp_name) || $error != UPLOAD_ERR_OK) {
continue;
}
$type = preg_replace("/^(.+?);.*\$/", "\\1", $type);
// ?
$type = strtolower(trim(stripslashes($type), '"'));
$ext = f::extension($name);
$name = f::safe_name(f::name($name));
$name = substr($name, 0, 100);
// Check allowed file type
$image_types = array('gif', 'jpg', 'jpeg', 'png', 'jpe');
if ($options['image']) {
if (!in_array($ext, $image_types) || !is_image($type) || getimagesize($tmp_name) === false) {
continue;
}
}
// Check file size
if ($options['max_size'] < $size) {
continue;
}
// Unique filename
if (file_exists($upload_path . $name . "." . $ext)) {
$number = 1;
while (file_exists($upload_path . $name . $number . "." . $ext)) {
$number++;
}
$name = $name . $number;
}
// save
if (!@move_uploaded_file($tmp_name, $upload_path . $name . "." . $ext)) {
continue;
}
// TODO xss clean
$success[] = array('extension' => $ext, 'filename' => $name . "." . $ext, 'original_filename' => $_FILES[$options['field']]['name'][$key], 'name' => $name, 'size' => $size, 'nice_size' => f::nice_size($size), 'md5' => md5(file_get_contents($upload_path . $name . "." . $ext)));
}
return array('failed' => count($_FILES[$options['field']]['tmp_name']) - count($success), 'success' => $success);
}
foreach ($page->images() as $i) {
if (preg_match('!^' . preg_quote($id) . '!i', $i->name())) {
$poster = $i;
break;
}
}
$width = $tag->attr('width', c::get('kirbytext.video.width'));
$height = $tag->attr('height', c::get('kirbytext.video.height'));
$uid = $tag->attr('uid', $id);
$name = $tag->attr('name', $id);
$html = new Brick('video');
$html->attr('width', $width);
$html->attr('height', $height);
$html->attr('data-uid', $uid);
$html->attr('data-name', $name);
$html->attr('preload', 'none');
$html->attr('class', trim('video sublime' . $class));
if ($poster) {
$html->attr('poster', $poster->url());
}
foreach ($videos as $video) {
$source = new Brick('source');
$source->attr('src', $video->url());
$source->attr('type', $video->mime());
if (f::extension($video->name()) == 'hd') {
$source->attr('data-quality', 'hd');
}
$html->append($source);
}
return $html;
});
protected function templates()
{
$templates = ['all'];
foreach (dir::read($this->dir() . '/site/blueprints') as $file) {
if (!in_array(f::extension($file), ['php', 'yml', 'yaml'])) {
continue;
}
$name = f::name($file);
if (!in_array($name, ['error', 'site', 'home'])) {
$templates[] = $name;
}
}
return $templates;
}
function init($page)
{
foreach ($page->rawfiles as $key => $file) {
// skip invisible files
if (preg_match('!^\\.!', $file)) {
continue;
}
$info = array('name' => f::name($file), 'filename' => $file, 'extension' => f::extension($file), 'root' => $page->root . '/' . $file, 'uri' => $page->diruri . '/' . $file, 'parent' => $this, 'modified' => @filectime($page->root . '/' . $file));
switch ($info['extension']) {
case 'jpg':
case 'jpeg':
case 'gif':
case 'png':
$info['type'] = 'image';
$class = 'image';
break;
case 'pdf':
case 'doc':
case 'xls':
case 'ppt':
$info['type'] = 'document';
$class = 'file';
break;
case 'mov':
case 'avi':
case 'ogg':
case 'ogv':
case 'webm':
case 'flv':
case 'swf':
case 'mp4':
$info['type'] = 'video';
$class = 'video';
break;
case 'mp3':
$info['type'] = 'sound';
$class = 'file';
break;
case c::get('content.file.extension', 'txt'):
$info['type'] = 'content';
$class = 'variables';
break;
default:
$info['type'] = 'other';
$class = 'file';
}
$this->{$file} = new $class($info);
}
$this->dispatchImages();
$this->dispatchContent();
}
/**
* Loads all available plugins for the site
*
* @return array
*/
public function plugins()
{
// check for a cached plugins array
if (!is_null($this->plugins)) {
return $this->plugins;
}
// get the plugins root
$root = $this->roots->plugins();
// start the plugin registry
$this->plugins = array();
// check for an existing plugins dir
if (!is_dir($root)) {
return $this->plugins;
}
foreach (array_diff(scandir($root), array('.', '..')) as $file) {
if (is_dir($root . DS . $file)) {
$this->plugin($file, 'dir');
} else {
if (f::extension($file) == 'php') {
$this->plugin(f::name($file), 'file');
}
}
}
return $this->plugins;
}
/**
* Modified inventory fetcher
*
* @return array
*/
public function inventory()
{
$inventory = parent::inventory();
$defaultLang = $this->site->defaultLanguage->code;
$expression = '!(.*?)(\\.(' . implode('|', $this->site->languages->codes()) . ')|)\\.' . $this->kirby->options['content.file.extension'] . '$!i';
foreach ($inventory['meta'] as $key => $meta) {
$inventory['meta'][$key] = array($defaultLang => $meta);
}
foreach ($inventory['content'] as $key => $content) {
preg_match($expression, $content, $match);
$file = $match[1];
$lang = isset($match[3]) ? $match[3] : null;
if (in_array($file, $inventory['files'])) {
$inventory['meta'][$file][$lang] = $content;
} else {
if (is_null($lang)) {
$lang = f::extension($file);
if (empty($lang)) {
$lang = $defaultLang;
}
}
$inventory['content'][$lang] = $content;
}
unset($inventory['content'][$key]);
}
// try to fill the default language with something else
if (!isset($inventory['content'][$defaultLang])) {
$inventory['content'][$defaultLang] = a::first($inventory['content']);
}
return $inventory;
}
/**
* Generates a new filename for a given name
* and makes sure to handle badly given extensions correctly
*
* @param string $name
* @return string
*/
public function createNewFilename($name, $safeName = true)
{
$name = basename($safeName ? f::safeName($name) : $name);
$ext = f::extension($name);
// remove possible extensions
if (in_array($ext, f::extensions())) {
$name = f::name($name);
}
return trim($name . '.' . $this->extension(), '.');
}
static function stillHasDefaultAccount()
{
$file = c::get('root.site') . '/' . c::get('panel.folder') . '/accounts/admin.php';
if (file_exists($file)) {
return true;
}
$dir = c::get('root.site') . '/' . c::get('panel.folder') . '/accounts';
$files = dir::read($dir);
$default = array('username' => 'admin', 'password' => 'adminpassword', 'language' => 'en');
foreach ($files as $file) {
if (f::extension($file) != 'php') {
continue;
}
$username = f::name($file);
$user = user::load($username);
$diff = array_diff($user, $default);
if (empty($diff)) {
return true;
}
}
return false;
}
/**
* Loads all available plugins for the site
*
* @return array
*/
protected static function plugins()
{
// check for a cached plugins array
if (!is_null(static::$plugins)) {
return static::$plugins;
}
// check for an existing plugins dir
if (!is_dir(c::$data['root.plugins'])) {
return static::$plugins = array();
}
foreach (array_diff(scandir(c::$data['root.plugins']), array('.', '..')) as $file) {
if (is_dir(c::$data['root.plugins'] . DS . $file)) {
static::plugin($file, 'dir');
} else {
if (f::extension($file) == 'php') {
static::plugin(f::name($file), 'file');
}
}
}
return static::$plugins;
}
/**
* Returns the mime type of a file
*
* @param string $file
* @return mixed
*/
public static function mime($file)
{
// stop for invalid files
if (!file_exists($file)) {
return null;
}
// Fileinfo is prefered if available
if (function_exists('finfo_file')) {
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mime = finfo_file($finfo, $file);
finfo_close($finfo);
return $mime;
}
// for older versions with mime_content_type go for that.
if (function_exists('mime_content_type') && ($mime = @mime_content_type($file) !== false)) {
return $mime;
}
// shell check
try {
$mime = system::execute('file', [$file, '-z', '-b', '--mime'], 'output');
$mime = trim(str::split($mime, ';')[0]);
if (f::mimeToExtension($mime)) {
return $mime;
}
} catch (Exception $e) {
// no mime type detectable with shell
$mime = null;
}
// Mime Sniffing
$reader = new MimeReader($file);
$mime = $reader->get_type();
if (!empty($mime) && f::mimeToExtension($mime)) {
return $mime;
}
// guess the matching mime type by extension
return f::extensionToMime(f::extension($file));
}
/**
* Autoloads all page models
*/
public function models()
{
if (!is_dir($this->roots()->models())) {
return false;
}
$root = $this->roots()->models();
$files = dir::read($root);
$load = array();
foreach ($files as $file) {
if (f::extension($file) != 'php') {
continue;
}
$name = f::name($file);
$classname = str_replace(array('.', '-', '_'), '', $name . 'page');
$load[$classname] = $root . DS . $file;
// register the model
page::$models[$name] = $classname;
}
// start the autoloader
if (!empty($load)) {
load($load);
}
}
public function languages()
{
$languages = new Collection();
$root = $this->roots()->languages();
foreach (dir::read($root) as $file) {
// skip invalid language files
if (f::extension($file) != 'php') {
continue;
}
// fetch all strings from the language file
$strings = (require $root . DS . $file);
// skip invalid language files
if (!is_array($strings)) {
continue;
}
// create the language object
$language = new Obj($strings);
$language->code = str_replace('.php', '', $file);
$languages->set($language->code, $language);
}
return $languages;
}
/**
* Generate the required wizard assets.
*
* @param string $file Requested asset file.
* @return boolean
*/
public function assets($file)
{
$root = $this->hub()->finder()->assets();
$path = $root . DS . $file;
if ('css/styles.css' === $file) {
$this->styles();
} else {
if ('js/scripts.css' === $file) {
$this->scripts();
} else {
if (file_exists($path) && 'woff' === f::extension($path)) {
header('Content-type: application/font-woff');
echo f::read($path);
exit;
}
}
}
return false;
}
public function testExtension()
{
$this->assertEquals('php', f::extension($this->contentFile));
$this->assertEquals('content.txt', f::extension($this->contentFile, 'txt'));
}
